# EDGAR Filing Document

**Accession Number:** 0000778207
**File Stem:** 0001410368-26-017946
**Filing Date:** 2026-2
**Character Count:** 55760
**Document Hash:** d7dd23591a584776d8bdfb9b2c846c0d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-017946.hdr.sgml**: 20260225

**ACCESSION NUMBER**: 0001410368-26-017946

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260225

**DATE AS OF CHANGE**: 20260225

**PERIOD START**: 20251231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TRANSAMERICA SERIES TRUST
- **CENTRAL INDEX KEY:** 0000778207

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-04419
- **FILM NUMBER:** 26676201

**BUSINESS ADDRESS:**
- **STREET 1:** 1801 CALIFORNIA STREET
- **STREET 2:** SUITE 5200
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
- **BUSINESS PHONE:** 720-482-8836

**MAIL ADDRESS:**
- **STREET 1:** 1801 CALIFORNIA STREET
- **STREET 2:** SUITE 5200
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AEGON/TRANSAMERICA SERIES TRUST
- **DATE OF NAME CHANGE:** 20050511

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AEGON/TRANSAMERICA SERIES FUND INC
- **DATE OF NAME CHANGE:** 20010501

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** WRL SERIES FUND INC
- **DATE OF NAME CHANGE:** 19920703

## Series and Classes Contracts Data

### Transamerica AEGON U.S. Government Securities VP (Series ID: S000007926)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000021497 | Initial      |  |
| C000021498 | Service      |  |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** TRANSAMERICA SERIES TRUST

- **b. Investment Company Act file number:** 811-04419

- **c. CIK number of Registrant:** 0000778207

- **d. LEI of Registrant:** 5493000QR1WGXIM5V222

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 1801 CALIFORNIA STREET

  - **City:** DENVER

  - **State:** CO

  - **Foreign country:** US

  - **Zip / Postal Code:** 80202

  - **Telephone number:** 720-493-4256

**Item A.2. Information about the Series.**

- **a. Name of Series:** Transamerica AEGON U.S. Government Securities VP

- **b. EDGAR series identifier (if any):** S000007926

- **c. LEI of Series:** 5493003GX5EGF7LJ4825

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2025-12-31

- **b. Date as of which information is reported:** 2025-12-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $222092556.29

**Total Liabilities:** $38994409.23

**Net Assets:** $183098147.06

**Delayed Delivery Securities:** $12284386.52

**Cash Not Reported:** $126038.77

**Currency Risk Metrics (dv01):**

- 

**Credit Spread Risk - Investment Grade (dv01):**

- **3-Month:** -91.45000000 | **1-Year:** -3658.41000000 | **5-Year:** -14102.53000000 | **10-Year:** -18010.00000000 | **30-Year:** -9002.25000000

**Credit Spread Risk - Non-Investment Grade (dv01):**

- **3-Month:** 0.00000000 | **1-Year:** -323.39000000 | **5-Year:** -1492.35000000 | **10-Year:** 0.00000000 | **30-Year:** 0.00000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000021497 | 0.56%                | 0.56%                | -0.44%               |
| Class ID C000021498 | 0.54%                | 0.53%                | -0.43%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $14898.02                | $553888.01                                 |
| Month 2  | $-438313.41              | $1014596.33                                |
| Month 3  | $-462253.78              | $-969656.43                                |

**Designated Index Information**

- **Index Name:** Securities Portfolio VaR

- **Index Identifier:** Designated Reference Portfolio is the Fund's Securities Portfolio

### Schedule of Portfolio Investments

| Name                                             | Title                                                                             | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| ABBVIE INC                                       | AbbVie, Inc.                                                                      | CUSIP: 00287YDU0<br>LEI: FR5LCKFTG8054YNNRU85 | Long             | DBT              | CORP              | US        |    281000 | PA      | $288779.92    | 0.16%             | 2034-03-15      | Fixed         | 5.05%                 | No            |                  2 | On Loan: No      |
| UMBS, TBA                                        | Uniform Mortgage-Backed Security, TBA                                             | CUSIP: 01F032419<br>LEI: N/A                  | Long             | ABS-MBS          | USGSE             | US        |   7602000 | PA      | $7389410.37   | 4.04%             | 2040-01-01      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| UMBS, TBA                                        | Uniform Mortgage-Backed Security, TBA                                             | CUSIP: 01F040412<br>LEI: N/A                  | Long             | ABS-MBS          | USGSE             | US        |   4991000 | PA      | $4925288.44   | 2.69%             | 2040-01-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| ALPHABET INC                                     | Alphabet, Inc.                                                                    | CUSIP: 02079KAN7<br>LEI: 5493006MHB84DD0ZWV18 | Long             | DBT              | CORP              | US        |    500000 | PA      | $470241.62    | 0.26%             | 2065-05-15      | Fixed         | 5.30%                 | No            |                  2 | On Loan: No      |
| BANK OF AMERICA CORP                             | Bank of America Corp.                                                             | CUSIP: 06051GHZ5<br>LEI: 9DJT3UXIJIZJI4WXO774 | Long             | DBT              | CORP              | US        |    713000 | PA      | $664113.25    | 0.36%             | 2031-02-13      | Fixed         | 2.50%                 | No            |                  2 | On Loan: No      |
| CIGNA GROUP/THE                                  | Cigna Group                                                                       | CUSIP: 125523CZ1<br>LEI: 549300VIWYMSIGT1U456 | Long             | DBT              | CORP              | US        |    487000 | PA      | $495768.95    | 0.27%             | 2036-01-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| COMM Mortgage Trust                              | COMM Mortgage Trust                                                               | CUSIP: 12624QAR4<br>LEI: 5493004GWEVMOU8S3L34 | Long             | ABS-MBS          | CORP              | US        |     84389 | PA      | $82641.91     | 0.05%             | 2045-10-15      | Fixed         | 2.85%                 | No            |                  2 | On Loan: No      |
| CARGILL INC                                      | Cargill, Inc.                                                                     | CUSIP: 141781BZ6<br>LEI: QXZYQNMR4JZ5RIRN4T31 | Long             | DBT              | CORP              | US        |    511000 | PA      | $530620.47    | 0.29%             | 2032-10-11      | Fixed         | 5.13%                 | No            |                  2 | On Loan: No      |
| Chase Issuance Trust                             | Chase Issuance Trust                                                              | CUSIP: 161571HT4<br>LEI: 5493008SHVCX2Y068L12 | Long             | ABS-O            | CORP              | US        |   1000000 | PA      | $1009410.60   | 0.55%             | 2028-09-15      | Fixed         | 5.16%                 | No            |                  2 | On Loan: No      |
| FEDERAL HOME LOAN BANK                           | Federal Home Loan Banks                                                           | CUSIP: 3130ATVX2<br>LEI: 2549001DPIFGXC1TOL40 | Long             | DBT              | USGSE             | US        |   5000000 | PA      | $5219971.00   | 2.85%             | 2032-12-10      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| FEDERAL FARM CREDIT BANK                         | Federal Farm Credit Banks Funding Corp.                                           | CUSIP: 3133EKS64<br>LEI: 254900C5LP6DN9OP9V83 | Long             | DBT              | USGSE             | US        |  10000000 | PA      | $9433533.00   | 5.15%             | 2029-09-24      | Fixed         | 2.04%                 | No            |                  2 | On Loan: No      |
| FEDERAL FARM CREDIT BANK                         | Federal Farm Credit Banks Funding Corp.                                           | CUSIP: 3133ER4Q1<br>LEI: 254900C5LP6DN9OP9V83 | Long             | DBT              | USGSE             | US        |   5000000 | PA      | $5075441.80   | 2.77%             | 2028-02-24      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| FANNIE MAE                                       | Federal National Mortgage Association                                             | CUSIP: 3135G05Q2<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | DBT              | USGSE             | US        |   8300000 | PA      | $7322976.29   | 4.00%             | 2030-08-05      | Fixed         | 0.88%                 | No            |                  2 | On Loan: —       |
| FANNIE MAE                                       | Federal National Mortgage Association                                             | CUSIP: 3135GACR0<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | DBT              | USGSE             | US        |   5000000 | PA      | $3908120.55   | 2.13%             | 2036-01-25      | Fixed         | 1.90%                 | No            |                  2 | On Loan: No      |
| FHLMC Multifamily Structured Pass Through Certs. | Federal Home Loan Mortgage Corp. Multifamily Structured Pass-Through Certificates | CUSIP: 3137H9C98<br>LEI: S6XOOCT0IEG5ABCC6L87 | Long             | ABS-MBS          | USGSE             | US        |   4000000 | PA      | $3865982.40   | 2.11%             | 2032-09-25      | Variable      | 3.71%                 | No            |                  2 | On Loan: No      |
| FOUNDRY JV HOLDCO LLC                            | Foundry JV Holdco LLC                                                             | CUSIP: 350930AC7<br>LEI: 21380048QROAMGM6EP30 | Long             | DBT              | CORP              | US        |    450000 | PA      | $476859.66    | 0.26%             | 2032-01-25      | Fixed         | 6.15%                 | No            |                  2 | On Loan: No      |
| Government National Mortgage Association         | Government National Mortgage Association                                          | CUSIP: 36176F3A4<br>LEI: 549300M8ZYFG0OCMTT87 | Long             | ABS-MBS          | USGA              | US        |     43928 | PA      | $44033.35     | 0.02%             | 2062-06-20      | Variable      | 4.70%                 | No            |                  2 | On Loan: No      |
| Government National Mortgage Association         | Government National Mortgage Association                                          | CUSIP: 36176FZN1<br>LEI: 549300M8ZYFG0OCMTT87 | Long             | ABS-MBS          | USGA              | US        |      7203 | PA      | $7123.98      | 0.00%             | 2061-07-20      | Variable      | 4.63%                 | No            |                  2 | On Loan: No      |
| Government National Mortgage Association         | Government National Mortgage Association                                          | CUSIP: 36230RNF9<br>LEI: 549300M8ZYFG0OCMTT87 | Long             | ABS-MBS          | USGA              | US        |      5594 | PA      | $5536.66      | 0.00%             | 2061-10-20      | Variable      | 4.70%                 | No            |                  2 | On Loan: No      |
| GEORGIA-PACIFIC LLC                              | Georgia-Pacific LLC                                                               | CUSIP: 37331NAR2<br>LEI: L2EVHWFHVAQK72TMH265 | Long             | DBT              | CORP              | US        |    484000 | PA      | $489738.66    | 0.27%             | 2028-06-30      | Fixed         | 4.40%                 | No            |                  2 | On Loan: No      |
| HEALTH CARE SERVICE CORP                         | Health Care Service Corp. A Mutual Legal Reserve Co.                              | CUSIP: 42218SAL2<br>LEI: 549300TMJ1FKCKECR148 | Long             | DBT              | CORP              | US        |    601000 | PA      | $615288.60    | 0.34%             | 2034-06-15      | Fixed         | 5.45%                 | No            |                  2 | On Loan: No      |
| HYUNDAI CAPITAL AMERICA                          | Hyundai Capital America                                                           | CUSIP: 44891ADV6<br>LEI: 549300RIPPWJB5Z0FK07 | Long             | DBT              | CORP              | US        |    675000 | PA      | $685551.62    | 0.37%             | 2028-06-23      | Fixed         | 4.90%                 | No            |                  2 | On Loan: No      |
| MORGAN STANLEY                                   | Morgan Stanley                                                                    | CUSIP: 61747YFL4<br>LEI: IGJSJL3JD5P30I6NJZ34 | Long             | DBT              | CORP              | US        |    414000 | PA      | $430342.78    | 0.24%             | 2035-01-18      | Fixed         | 5.47%                 | No            |                  2 | On Loan: No      |
| NEXTERA ENERGY CAPITAL                           | NextEra Energy Capital Holdings, Inc.                                             | CUSIP: 65339KCL2<br>LEI: UMI46YPGBLUE4VGNNT48 | Long             | DBT              | CORP              | US        |    461000 | PA      | $466478.05    | 0.25%             | 2027-09-01      | Fixed         | 4.69%                 | No            |                  2 | On Loan: No      |
| Nomura Securities International, Inc.            | Nomura Securities International, Inc.                                             | CUSIP: 000000000<br>LEI: OXTKY6Q8X53C9ILVV871 | Long             | RA               | CORP              | US        |  19100000 | PA      | $19100000.00  | 10.43%            |  |  |  | No            |                  2 | On Loan: No      |
| PHILIP MORRIS INTL INC                           | Philip Morris International, Inc.                                                 | CUSIP: 718172EA3<br>LEI: HL3H1H2BGXWVG3BSWR90 | Long             | DBT              | CORP              | US        |    437000 | PA      | $427508.84    | 0.23%             | 2035-10-29      | Fixed         | 4.63%                 | No            |                  2 | On Loan: No      |
| RFC PRINCIPAL STRIP                              | Resolution Funding Corp., Principal Only STRIPS                                   | CUSIP: 76116FAC1<br>LEI: N/A                  | Long             | DBT              | USGSE             | US        |   5000000 | PA      | $4232712.95   | 2.31%             | 2030-04-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| ROPER TECHNOLOGIES INC                           | Roper Technologies, Inc.                                                          | CUSIP: 776696AK2<br>LEI: 54930003T4SXCIWVXY35 | Long             | DBT              | CORP              | US        |    362000 | PA      | $363283.59    | 0.20%             | 2028-09-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| SLM Student Loan Trust                           | SLM Student Loan Trust                                                            | CUSIP: 78442GRX6<br>LEI: 5493007758ACJK074H95 | Long             | ABS-O            | CORP              | US        |   1788636 | PA      | $1745884.46   | 0.95%             | 2041-01-25      | Floating      | 4.74%                 | No            |                  2 | On Loan: No      |
| Fixed Income Clearing Corp                       | FIXED INC CLEARING CORP.REPO                                                      | CUSIP: 000000000<br>LEI: 549300H47WTHXPU08X20 | Long             | RA               | CORP              | US        |    191331 | PA      | $191331.11    | 0.10%             |  |  |  | No            |                  2 | On Loan: No      |
| STEEL DYNAMICS INC                               | Steel Dynamics, Inc.                                                              | CUSIP: 858119BU3<br>LEI: 549300HGGKEL4FYTTQ83 | Long             | DBT              | CORP              | US        |    475000 | PA      | $474454.35    | 0.26%             | 2028-12-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| TAKEDA US FIN                                    | Takeda U.S. Financing, Inc.                                                       | CUSIP: 87406BAA0<br>LEI: 254900ZGPIBGBZ2N3A33 | Long             | DBT              | CORP              | US        |    500000 | PA      | $509264.04    | 0.28%             | 2035-07-07      | Fixed         | 5.20%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY                            | Tennessee Valley Authority                                                        | CUSIP: 880591EB4<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        |   6000000 | PA      | $5784816.78   | 3.16%             | 2048-01-15      | Fixed         | 4.88%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY                            | Tennessee Valley Authority                                                        | CUSIP: 880591FB3<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        |   5000000 | PA      | $5045885.35   | 2.76%             | 2034-08-01      | Fixed         | 4.38%                 | No            |                  2 | On Loan: —       |
| TENN VALLEY AUTHORITY                            | Tennessee Valley Authority                                                        | CUSIP: 880591FC1<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        |   6000000 | PA      | $5936285.22   | 3.24%             | 2055-02-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| TENN VALLEY AUTHORITY                            | Tennessee Valley Authority                                                        | CUSIP: 880591FD9<br>LEI: 549300HE1ISW43LNKM54 | Long             | DBT              | USGA              | US        |   4000000 | PA      | $4138502.16   | 2.26%             | 2035-05-15      | Fixed         | 4.88%                 | No            |                  2 | On Loan: No      |
| Toyota Auto Loan Extended Note Trust             | Toyota Auto Loan Extended Note Trust                                              | CUSIP: 89237MAA7<br>LEI: 54930055QDKD6LCRW256 | Long             | ABS-O            | CORP              | US        |   1200000 | PA      | $1194748.44   | 0.65%             | 2034-02-27      | Fixed         | 1.07%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810RB6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    754000 | PA      | $585321.95    | 0.32%             | 2043-05-15      | Fixed         | 2.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810RC4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    588000 | PA      | $507563.43    | 0.28%             | 2043-08-15      | Fixed         | 3.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810RK6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    934000 | PA      | $661461.71    | 0.36%             | 2045-02-15      | Fixed         | 2.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810RP5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    377000 | PA      | $288066.29    | 0.16%             | 2045-11-15      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810RS9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    758200 | PA      | $525882.78    | 0.29%             | 2046-05-15      | Fixed         | 2.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810RX8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1057000 | PA      | $793740.94    | 0.43%             | 2047-05-15      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810SA7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    818000 | PA      | $608707.03    | 0.33%             | 2048-02-15      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810SE9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    958000 | PA      | $757980.08    | 0.41%             | 2048-11-15      | Fixed         | 3.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810SH2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    947200 | PA      | $679505.00    | 0.37%             | 2049-05-15      | Fixed         | 2.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810SK5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1504700 | PA      | $966475.87    | 0.53%             | 2049-11-15      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810SL3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1745800 | PA      | $1023338.87   | 0.56%             | 2050-02-15      | Fixed         | 2.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810SP4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1000000 | PA      | $491679.69    | 0.27%             | 2050-08-15      | Fixed         | 1.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810SR0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1861800 | PA      | $1181297.56   | 0.65%             | 2040-05-15      | Fixed         | 1.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810SU3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1126600 | PA      | $629575.76    | 0.34%             | 2051-02-15      | Fixed         | 1.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810TD0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    650900 | PA      | $394913.23    | 0.22%             | 2052-02-15      | Fixed         | 2.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810TF5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2004000 | PA      | $1475131.88   | 0.81%             | 2042-02-15      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810TG3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1017000 | PA      | $710628.75    | 0.39%             | 2052-05-15      | Fixed         | 2.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Inflation-Protected Indexed Bonds                                   | CUSIP: 912810TP3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2393209 | PA      | $1865307.87   | 1.02%             | 2053-02-15      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810TT5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    392200 | PA      | $347188.92    | 0.19%             | 2053-08-15      | Fixed         | 4.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810TU2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    744600 | PA      | $711238.43    | 0.39%             | 2043-08-15      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810TV0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    472700 | PA      | $464039.99    | 0.25%             | 2053-11-15      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810TZ1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    989500 | PA      | $957263.95    | 0.52%             | 2044-02-15      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810UA4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    374000 | PA      | $360194.14    | 0.20%             | 2054-05-15      | Fixed         | 4.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810UB2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    411000 | PA      | $403518.52    | 0.22%             | 2044-05-15      | Fixed         | 4.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810UC0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    151500 | PA      | $136977.30    | 0.07%             | 2054-08-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810UE6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    322000 | PA      | $303711.40    | 0.17%             | 2054-11-15      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810UG1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    276000 | PA      | $265854.84    | 0.15%             | 2055-02-15      | Fixed         | 4.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810UJ5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    714000 | PA      | $710374.22    | 0.39%             | 2045-02-15      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810UK2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1346000 | PA      | $1322655.31   | 0.72%             | 2055-05-15      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810UL0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1318800 | PA      | $1353830.63   | 0.74%             | 2045-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810UM8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2122000 | PA      | $2086191.25   | 1.14%             | 2055-08-15      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810UN6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    480000 | PA      | $484650.00    | 0.26%             | 2045-08-15      | Fixed         | 4.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Bonds                                                               | CUSIP: 912810UP1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    372000 | PA      | $358398.75    | 0.20%             | 2055-11-15      | Fixed         | 4.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CBB6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1226000 | PA      | $1158953.13   | 0.63%             | 2027-12-31      | Fixed         | 0.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CDK4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    978600 | PA      | $958563.17    | 0.52%             | 2026-11-30      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CDW8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1828900 | PA      | $1732882.75   | 0.95%             | 2029-01-31      | Fixed         | 1.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CDY4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1577000 | PA      | $1406425.28   | 0.77%             | 2032-02-15      | Fixed         | 1.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CEC1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1043000 | PA      | $1023728.95   | 0.56%             | 2027-02-28      | Fixed         | 1.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CEE7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1573600 | PA      | $1516065.25   | 0.83%             | 2029-03-31      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CEF4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    751000 | PA      | $741700.51    | 0.41%             | 2027-03-31      | Fixed         | 2.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CEP2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2199000 | PA      | $2073416.47   | 1.13%             | 2032-05-15      | Fixed         | 2.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CET4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2802000 | PA      | $2768507.36   | 1.51%             | 2027-05-31      | Fixed         | 2.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CEV9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1994000 | PA      | $1971255.94   | 1.08%             | 2029-06-30      | Fixed         | 3.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CEW7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1949000 | PA      | $1942300.31   | 1.06%             | 2027-06-30      | Fixed         | 3.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CFH9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   3115000 | PA      | $3097113.08   | 1.69%             | 2027-08-31      | Fixed         | 3.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CFU0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1679000 | PA      | $1697626.41   | 0.93%             | 2027-10-31      | Fixed         | 4.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CFV8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2032000 | PA      | $2055256.87   | 1.12%             | 2032-11-15      | Fixed         | 4.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CGC9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2258000 | PA      | $2274846.80   | 1.24%             | 2027-12-31      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CGH8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2805000 | PA      | $2805547.84   | 1.53%             | 2028-01-31      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CGQ8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1027000 | PA      | $1040078.21   | 0.57%             | 2030-02-28      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CHK0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1056000 | PA      | $1068375.00   | 0.58%             | 2028-06-30      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CJA0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    928000 | PA      | $954245.00    | 0.52%             | 2028-09-30      | Fixed         | 4.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Inflation-Protected Indexed Notes                                   | CUSIP: 91282CJY8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2946611 | PA      | $2929715.75   | 1.60%             | 2034-01-15      | Fixed         | 1.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CKF7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    718000 | PA      | $730200.39    | 0.40%             | 2031-03-31      | Fixed         | 4.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CKP5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1067000 | PA      | $1101469.10   | 0.60%             | 2029-04-30      | Fixed         | 4.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CKU4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1643000 | PA      | $1710131.96   | 0.93%             | 2031-05-31      | Fixed         | 4.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CLC3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1225000 | PA      | $1240838.87   | 0.68%             | 2029-07-31      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CLD1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1013000 | PA      | $1029461.25   | 0.56%             | 2031-07-31      | Fixed         | 4.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CLK5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    282000 | PA      | $281955.94    | 0.15%             | 2029-08-31      | Fixed         | 3.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CLL3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1821000 | PA      | $1817656.75   | 0.99%             | 2027-09-15      | Fixed         | 3.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CLM1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    574000 | PA      | $568260.00    | 0.31%             | 2031-09-30      | Fixed         | 3.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CLP4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    963600 | PA      | $962894.86    | 0.53%             | 2026-09-30      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CLQ2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2016000 | PA      | $2029466.26   | 1.11%             | 2027-10-15      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CLX7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2739000 | PA      | $2770241.72   | 1.51%             | 2027-11-15      | Fixed         | 4.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CMB4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2397000 | PA      | $2420220.94   | 1.32%             | 2027-12-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: —       |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CMC2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    758000 | PA      | $784411.56    | 0.43%             | 2031-12-31      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CMH1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    349000 | PA      | $351167.62    | 0.19%             | 2027-01-31      | Fixed         | 4.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CMN8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1968900 | PA      | $1998971.88   | 1.09%             | 2028-02-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CMR9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1547000 | PA      | $1568815.11   | 0.86%             | 2032-02-29      | Fixed         | 4.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CMS7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2884000 | PA      | $2907207.20   | 1.59%             | 2028-03-15      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CMT5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1195000 | PA      | $1211384.57   | 0.66%             | 2032-03-31      | Fixed         | 4.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CMU2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1426000 | PA      | $1444159.23   | 0.79%             | 2030-03-31      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CMZ1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    915200 | PA      | $922350.00    | 0.50%             | 2030-04-30      | Fixed         | 3.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CNT4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    488000 | PA      | $491507.50    | 0.27%             | 2035-08-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CNX5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1079000 | PA      | $1075164.49   | 0.59%             | 2030-08-31      | Fixed         | 3.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CPJ4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    856000 | PA      | $843695.00    | 0.46%             | 2035-11-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury                           | U.S. Treasury Notes                                                               | CUSIP: 91282CPM7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    461000 | PA      | $455669.69    | 0.25%             | 2032-11-30      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| VOLKSWAGEN GROUP AMERICA                         | Volkswagen Group of America Finance LLC                                           | CUSIP: 928668CV2<br>LEI: 5493002SQ1AVQBY41K40 | Long             | DBT              | CORP              | US        |    450000 | PA      | $451300.51    | 0.25%             | 2027-09-11      | Fixed         | 4.45%                 | No            |                  2 | On Loan: No      |
| Chicago Board of Trade                           | Future                                                                            | CUSIP: 000000000<br>LEI: 549300EX04Q2QBFQTQ27 | N/A              | DIR              |  | US        |       -42 | NC      | $94325.09     | 0.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Chicago Board of Trade                           | Future                                                                            | CUSIP: 000000000<br>LEI: 549300EX04Q2QBFQTQ27 | N/A              | DIR              |  | US        |        55 | NC      | $-22495.41    | -0.01%            |  |  |  | No            |                  1 | On Loan: No      |
| Chicago Board of Trade                           | Future                                                                            | CUSIP: 000000000<br>LEI: 549300EX04Q2QBFQTQ27 | N/A              | DIR              |  | US        |        22 | NC      | $-1938.82     | -0.00%            |  |  |  | No            |                  1 | On Loan: No      |
| Chicago Board of Trade                           | Future                                                                            | CUSIP: 000000000<br>LEI: 549300EX04Q2QBFQTQ27 | N/A              | DIR              |  | US        |       -23 | NC      | $14602.43     | 0.01%             |  |  |  | No            |                  1 | On Loan: No      |
| State Street Global Advisors                     | State Street Navigator Securities Lending Government Money Market Portfolio       | CUSIP: 857509301<br>LEI: 5493008BJIBKQ5KTIF74 | Long             | STIV             | RF                | US        |  14494779 | NS      | $14494778.75  | 7.92%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-01-29

**Name of Applicant:** TRANSAMERICA SERIES TRUST

**Signature:** Kari Seabrands

**Name of Signer:** Kari Seabrands

**Title:** Treasurer