# EDGAR Filing Document

**Accession Number:** 0000778207
**File Stem:** 0001410368-26-017934
**Filing Date:** 2026-2
**Character Count:** 46694
**Document Hash:** 65f7946e9d0bd2c03fb8eaa1dfcc2b57
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-017934.hdr.sgml**: 20260225

**ACCESSION NUMBER**: 0001410368-26-017934

**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:** 26676190

**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 PineBridge Inflation Opportunities VP (Series ID: S000031958)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000099475 | Initial      |  |
| C000099476 | 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 PineBridge Inflation Opportunities VP

- **b. EDGAR series identifier (if any):** S000031958

- **c. LEI of Series:** C0NQBK230UBGKFSNHC24

**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:** $88156013.87

**Total Liabilities:** $1175581.65

**Net Assets:** $86980432.22

**Cash Not Reported:** $260.54

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** -22.41000000 | **1-Year:** -621.16000000 | **5-Year:** -3141.65000000 | **10-Year:** -3742.74000000 | **30-Year:** -953.47000000

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

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

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000099475 | 0.51%                | 0.10%                | -0.41%               |
| Class ID C000099476 | 0.50%                | 0.10%                | -0.50%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-59506.29               | $-548522.02                                |
| Month 2  | $-1534676.39             | $1464934.74                                |
| Month 3  | $-21204.04               | $-396506.50                                |

**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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| APA CORP                               | APA Corp.                                                                   | CUSIP: 03743QAR9<br>LEI: 549300VCIWLRHYVSHC79 | Long             | DBT              | CORP              | US        |    291000 | PA      | $299131.68    | 0.34%             | 2035-02-15      | Fixed         | 6.10%                 | No            |                  2 | On Loan: No      |
| APA CORP                               | APA Corp.                                                                   | CUSIP: 03743QAZ1<br>LEI: 549300VCIWLRHYVSHC79 | Long             | DBT              | CORP              | US        |    520000 | PA      | $510418.58    | 0.59%             | 2030-01-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| APTARGROUP INC                         | AptarGroup, Inc.                                                            | CUSIP: 038336AB9<br>LEI: VNPEQDQFAA7IY1T2PX43 | Long             | DBT              | CORP              | US        |    139000 | PA      | $139981.41    | 0.16%             | 2031-03-30      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| ARCELORMITTAL SA                       | ArcelorMittal SA                                                            | CUSIP: 03938LBH6<br>LEI: 2EULGUTUI56JI9SAL165 | Long             | DBT              | CORP              | LU        |     98000 | PA      | $103256.10    | 0.12%             | 2054-06-17      | Fixed         | 6.35%                 | No            |                  2 | On Loan: —       |
| BAC CAPITAL TRUST XIV                  | BAC Capital Trust XIV                                                       | CUSIP: 05518VAA3<br>LEI: 549300QO5OB3VGJT6S64 | Long             | DBT              | CORP              | US        |    432000 | PA      | $339735.51    | 0.39%             | 2026-01-15      | Variable      | 4.38%                 | No            |                  2 | On Loan: No      |
| BANK OF AMERICA CORP                   | Bank of America Corp.                                                       | CUSIP: 06051GHD4<br>LEI: 9DJT3UXIJIZJI4WXO774 | Long             | DBT              | CORP              | US        |    153000 | PA      | $151075.57    | 0.17%             | 2028-12-20      | Fixed         | 3.42%                 | No            |                  2 | On Loan: No      |
| BANK OF AMERICA CORP                   | Bank of America Corp.                                                       | CUSIP: 06051GMD8<br>LEI: 9DJT3UXIJIZJI4WXO774 | Long             | DBT              | CORP              | US        |   1000000 | PA      | $1024221.71   | 1.18%             | 2035-10-25      | Fixed         | 5.52%                 | No            |                  2 | On Loan: No      |
| BANK OF AMERICA CORP                   | Bank of America Corp.                                                       | CUSIP: 06051GMQ9<br>LEI: 9DJT3UXIJIZJI4WXO774 | Long             | DBT              | CORP              | US        |    401000 | PA      | $417841.12    | 0.48%             | 2036-02-12      | Fixed         | 5.74%                 | No            |                  2 | On Loan: No      |
| BARCLAYS PLC                           | Barclays PLC                                                                | CUSIP: 06738ECU7<br>LEI: 213800LBQA1Y9L22JB70 | Long             | DBT              | CORP              | GB        |    200000 | PA      | $203963.05    | 0.23%             | 2030-09-10      | Fixed         | 4.94%                 | No            |                  2 | On Loan: No      |
| BNP PARIBAS                            | BNP Paribas SA                                                              | CUSIP: 09659W3D4<br>LEI: R0MUWSFPU8MPRO8K5P83 | Long             | DBT              | CORP              | FR        |    246000 | PA      | $251122.30    | 0.29%             | 2031-05-09      | Fixed         | 5.09%                 | No            |                  2 | On Loan: No      |
| CF INDUSTRIES INC                      | CF Industries, Inc.                                                         | CUSIP: 12527GAL7<br>LEI: 5FVKT86LAD2F40NPC183 | Long             | DBT              | CORP              | US        |    117000 | PA      | $116594.60    | 0.13%             | 2035-11-26      | Fixed         | 5.30%                 | No            |                  2 | On Loan: No      |
| CHENIERE ENERGY PARTNERS               | Cheniere Energy Partners LP                                                 | CUSIP: 16411QAV3<br>LEI: 5493005UEC8AZ34LDV29 | Long             | DBT              | CORP              | US        |     87000 | PA      | $88946.90     | 0.10%             | 2035-10-30      | Fixed         | 5.55%                 | No            |                  2 | On Loan: No      |
| CITIGROUP INC                          | Citigroup, Inc.                                                             | CUSIP: 172967QH7<br>LEI: 6SHGI4ZSSLCXXQSBB395 | Long             | DBT              | CORP              | US        |    151000 | PA      | $152411.45    | 0.18%             | 2036-09-11      | Fixed         | 5.17%                 | No            |                  2 | On Loan: No      |
| CITIGROUP INC                          | Citigroup, Inc.                                                             | CUSIP: 17327CAU7<br>LEI: 6SHGI4ZSSLCXXQSBB395 | Long             | DBT              | CORP              | US        |    117000 | PA      | $117738.53    | 0.14%             | 2039-09-19      | Fixed         | 5.41%                 | No            |                  2 | On Loan: No      |
| CODELCO INC                            | Corp. Nacional del Cobre de Chile                                           | CUSIP: 21987BBL1<br>LEI: 549300UVMBCBCIPSUI70 | Long             | DBT              | CORP              | CL        |    215000 | PA      | $229405.00    | 0.26%             | 2035-01-13      | Fixed         | 6.33%                 | No            |                  2 | On Loan: No      |
| DEUTSCHE BANK NY                       | Deutsche Bank AG                                                            | CUSIP: 251526CD9<br>LEI: 7LTWFZYICNSX8D621K86 | Long             | DBT              | CORP              | DE        |    339000 | PA      | $323518.63    | 0.37%             | 2031-09-18      | Fixed         | 3.55%                 | No            |                  2 | On Loan: No      |
| DEUTSCHE BANK NY                       | Deutsche Bank AG                                                            | CUSIP: 251526CK3<br>LEI: 7LTWFZYICNSX8D621K86 | Long             | DBT              | CORP              | DE        |    222000 | PA      | $203807.06    | 0.23%             | 2032-05-28      | Fixed         | 3.04%                 | No            |                  2 | On Loan: No      |
| DEUTSCHE BANK NY                       | Deutsche Bank AG                                                            | CUSIP: 251526DD8<br>LEI: 7LTWFZYICNSX8D621K86 | Long             | DBT              | CORP              | DE        |    150000 | PA      | $149489.24    | 0.17%             | 2031-12-10      | Fixed         | 4.47%                 | No            |                  2 | On Loan: No      |
| Morgan Stanley & Co. International PLC | Purchased USD / Sold AUD                                                    | CUSIP: 000000000<br>LEI: 4PQUHN3JPFGFNF3BB653 | N/A              | DFE              |  | US        |         1 | NC      | $-41044.37    | -0.05%            |  |  |  | No            |                  2 | On Loan: No      |
| Morgan Stanley & Co. International PLC | Purchased USD / Sold EUR                                                    | CUSIP: 000000000<br>LEI: 4PQUHN3JPFGFNF3BB653 | N/A              | DFE              |  | US        |         1 | NC      | $29355.19     | 0.03%             |  |  |  | No            |                  2 | On Loan: No      |
| Morgan Stanley & Co. International PLC | Purchased USD / Sold GBP                                                    | CUSIP: 000000000<br>LEI: 4PQUHN3JPFGFNF3BB653 | N/A              | DFE              |  | US        |         1 | NC      | $-19835.65    | -0.02%            |  |  |  | No            |                  2 | On Loan: No      |
| JPMorgan Chase Bank NA                 | Purchased USD / Sold JPY                                                    | CUSIP: 000000000<br>LEI: 7H6GLXDRUGQFU57RNE97 | N/A              | DFE              |  | US        |         1 | NC      | $632736.10    | 0.73%             |  |  |  | No            |                  2 | On Loan: No      |
| Morgan Stanley & Co. International PLC | Purchased USD / Sold EUR                                                    | CUSIP: 000000000<br>LEI: 4PQUHN3JPFGFNF3BB653 | N/A              | DFE              |  | US        |         1 | NC      | $-11599.10    | -0.01%            |  |  |  | No            |                  2 | On Loan: No      |
| Morgan Stanley & Co. International PLC | Purchased GBP / Sold USD                                                    | CUSIP: 000000000<br>LEI: 4PQUHN3JPFGFNF3BB653 | N/A              | DFE              |  | GB        |         1 | NC      | $106829.39    | 0.12%             |  |  |  | No            |                  2 | On Loan: No      |
| DOW CHEMICAL CO/THE                    | Dow Chemical Co.                                                            | CUSIP: 260543DK6<br>LEI: ZQUIP1CSZO8LXRBSOU78 | Long             | DBT              | CORP              | US        |     36000 | PA      | $31283.65     | 0.04%             | 2054-02-15      | Fixed         | 5.60%                 | No            |                  2 | On Loan: —       |
| DOW CHEMICAL CO/THE                    | Dow Chemical Co.                                                            | CUSIP: 260543DN0<br>LEI: ZQUIP1CSZO8LXRBSOU78 | Long             | DBT              | CORP              | US        |    148000 | PA      | $147161.33    | 0.17%             | 2031-01-15      | Fixed         | 4.80%                 | No            |                  2 | On Loan: No      |
| EASTMAN CHEMICAL CO                    | Eastman Chemical Co.                                                        | CUSIP: 277432AX8<br>LEI: FDPVHDGJ1IQZFK9KH630 | Long             | DBT              | CORP              | US        |    128000 | PA      | $134132.07    | 0.15%             | 2033-03-08      | Fixed         | 5.75%                 | No            |                  2 | On Loan: No      |
| ENBRIDGE INC                           | Enbridge, Inc.                                                              | CUSIP: 29250NAS4<br>LEI: 98TPTUM4IVMFCZBCUR27 | Long             | DBT              | CORP              | CA        |    324000 | PA      | $321046.03    | 0.37%             | 2077-07-15      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| ENTERPRISE PRODUCTS OPER               | Enterprise Products Operating LLC                                           | CUSIP: 29379VBN2<br>LEI: 5493004LGN656HWLDA30 | Long             | DBT              | CORP              | US        |    154000 | PA      | $153736.41    | 0.18%             | 2077-08-16      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| ENTERPRISE PRODUCTS OPER               | Enterprise Products Operating LLC                                           | CUSIP: 29379VBY8<br>LEI: 5493004LGN656HWLDA30 | Long             | DBT              | CORP              | US        |    203000 | PA      | $148861.24    | 0.17%             | 2051-01-31      | Fixed         | 3.70%                 | No            |                  2 | On Loan: No      |
| FNB CORP                               | FNB Corp.                                                                   | CUSIP: 302520AD3<br>LEI: PCYSKIGYNYFDTBLVZU83 | Long             | DBT              | CORP              | US        |    140000 | PA      | $142874.85    | 0.16%             | 2030-12-11      | Fixed         | 5.72%                 | No            |                  2 | On Loan: No      |
| FORD MOTOR CREDIT CO LLC               | Ford Motor Credit Co. LLC                                                   | CUSIP: 345397G31<br>LEI: UDSQCVRUX5BONN0VY111 | Long             | DBT              | CORP              | US        |    200000 | PA      | $204864.17    | 0.24%             | 2031-11-05      | Fixed         | 6.05%                 | No            |                  2 | On Loan: No      |
| FOUNDRY JV HOLDCO LLC                  | Foundry JV Holdco LLC                                                       | CUSIP: 350930AA1<br>LEI: 21380048QROAMGM6EP30 | Long             | DBT              | CORP              | US        |    211000 | PA      | $216685.54    | 0.25%             | 2034-01-25      | Fixed         | 5.88%                 | No            |                  2 | On Loan: No      |
| GOLDMAN SACHS GROUP INC                | Goldman Sachs Group, Inc.                                                   | CUSIP: 38141GA95<br>LEI: 784F5XWPLTWKTBV3E584 | Long             | DBT              | CORP              | US        |    200000 | PA      | $212631.84    | 0.24%             | 2035-04-25      | Fixed         | 5.85%                 | No            |                  2 | On Loan: No      |
| HSBC HOLDINGS PLC                      | HSBC Holdings PLC                                                           | CUSIP: 404280FB0<br>LEI: MLU0ZO3ML4LN2LL2TL39 | Long             | DBT              | CORP              | GB        |    335000 | PA      | $344845.44    | 0.40%             | 2036-09-10      | Fixed         | 5.74%                 | No            |                  2 | On Loan: —       |
| HARTFORD INSUR GRP INC/T               | Hartford Insurance Group, Inc.                                              | CUSIP: 416515BC7<br>LEI: IU7C3FTM7Y3BQM112U94 | Long             | DBT              | CORP              | US        |    583000 | PA      | $551649.14    | 0.63%             | 2047-02-12      | Floating      | 6.24%                 | No            |                  2 | On Loan: No      |
| KEY BANK NA                            | KeyBank NA                                                                  | CUSIP: 49327V2A1<br>LEI: HUX2X73FUCYHUVH1BK78 | Long             | DBT              | CORP              | US        |    250000 | PA      | $249431.91    | 0.29%             | 2026-05-20      | Fixed         | 3.40%                 | No            |                  2 | On Loan: No      |
| MASTEC INC                             | MasTec, Inc.                                                                | CUSIP: 576323AT6<br>LEI: 549300TMDIT8WREDOF45 | Long             | DBT              | CORP              | US        |     79000 | PA      | $82305.09     | 0.09%             | 2029-06-15      | Fixed         | 5.90%                 | No            |                  2 | On Loan: No      |
| MORGAN STANLEY                         | Morgan Stanley                                                              | CUSIP: 61747YEF8<br>LEI: IGJSJL3JD5P30I6NJZ34 | Long             | DBT              | CORP              | US        |     77000 | PA      | $67707.13     | 0.08%             | 2036-09-16      | Fixed         | 2.48%                 | No            |                  2 | On Loan: No      |
| MORGAN STANLEY                         | Morgan Stanley                                                              | CUSIP: 61747YFU4<br>LEI: IGJSJL3JD5P30I6NJZ34 | Long             | DBT              | CORP              | US        |    560000 | PA      | $566774.64    | 0.65%             | 2030-10-18      | Fixed         | 4.65%                 | No            |                  2 | On Loan: No      |
| MOSAIC CO                              | Mosaic Co.                                                                  | CUSIP: 61945CAK9<br>LEI: 2YD5STGSJNMUB7H76907 | Long             | DBT              | CORP              | US        |    136000 | PA      | $136268.64    | 0.16%             | 2030-11-15      | Fixed         | 4.60%                 | No            |                  2 | On Loan: No      |
| NATWEST GROUP PLC                      | NatWest Group PLC                                                           | CUSIP: 639057AB4<br>LEI: 2138005O9XJIJN4JPN90 | Long             | DBT              | CORP              | GB        |    277000 | PA      | $254683.17    | 0.29%             | 2035-11-28      | Fixed         | 3.03%                 | No            |                  2 | On Loan: No      |
| NATWEST GROUP PLC                      | NatWest Group PLC                                                           | CUSIP: 639057AS7<br>LEI: 2138005O9XJIJN4JPN90 | Long             | DBT              | CORP              | GB        |    300000 | PA      | $306170.99    | 0.35%             | 2030-08-15      | Fixed         | 4.96%                 | No            |                  2 | On Loan: No      |
| NEWMONT / NEWCREST FIN                 | Newmont Corp./Newcrest Finance Pty. Ltd.                                    | CUSIP: 65163LAD1<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |     61000 | PA      | $61712.23     | 0.07%             | 2041-11-15      | Fixed         | 5.75%                 | No            |                  2 | On Loan: No      |
| ONEOK INC                              | ONEOK, Inc.                                                                 | CUSIP: 682680DB6<br>LEI: 2T3D6M0JSY48PSZI1Q41 | Long             | DBT              | CORP              | US        |    372000 | PA      | $373685.83    | 0.43%             | 2032-10-15      | Fixed         | 4.95%                 | No            |                  2 | On Loan: No      |
| PPG INDUSTRIES INC                     | PPG Industries, Inc.                                                        | CUSIP: 693506BY2<br>LEI: 549300BKPEP01R3V6C59 | Long             | DBT              | CORP              | US        |     98000 | PA      | $97882.79     | 0.11%             | 2031-03-15      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| PACKAGING CORP OF AMERIC               | Packaging Corp. of America                                                  | CUSIP: 695156AX7<br>LEI: 549300XZP8MFZFY8TJ84 | Long             | DBT              | CORP              | US        |    200000 | PA      | $210982.06    | 0.24%             | 2033-12-01      | Fixed         | 5.70%                 | No            |                  2 | On Loan: No      |
| PLAINS ALL AMER PIPELINE               | Plains All American Pipeline LP/PAA Finance Corp.                           | CUSIP: 72650RAR3<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |    280000 | PA      | $304211.22    | 0.35%             | 2037-01-15      | Fixed         | 6.65%                 | No            |                  2 | On Loan: No      |
| PLAINS ALL AMER PIPELINE               | Plains All American Pipeline LP/PAA Finance Corp.                           | CUSIP: 72650RBR2<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |    148000 | PA      | $148834.50    | 0.17%             | 2031-01-15      | Fixed         | 4.70%                 | No            |                  2 | On Loan: No      |
| RIO TINTO FIN USA PLC                  | Rio Tinto Finance USA PLC                                                   | CUSIP: 76720AAV8<br>LEI: 2138006TSNBEUA761G16 | Long             | DBT              | CORP              | GB        |    152000 | PA      | $154988.56    | 0.18%             | 2055-03-14      | Fixed         | 5.75%                 | No            |                  2 | On Loan: No      |
| State Street Global Advisors           | State Street Institutional US Government Money Market Fund                  | CUSIP: 857492706<br>LEI: 549300BZ5TGIFZUZDZ37 | Long             | STIV             | RF                | US        |    140650 | NS      | $140650.19    | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| SMURFIT WESTROCK FIN                   | Smurfit Westrock Financing DAC                                              | CUSIP: 83272YAC6<br>LEI: 6354005S6ZLHLVX7VT12 | Long             | DBT              | CORP              | IE        |    217000 | PA      | $218541.45    | 0.25%             | 2036-01-15      | Fixed         | 5.19%                 | No            |                  2 | On Loan: No      |
| SOUTH32 TREASURY LTD                   | South32 Treasury Ltd.                                                       | CUSIP: 84055BAA1<br>LEI: 213800HFGZMXST64GP53 | Long             | DBT              | CORP              | AU        |    373000 | PA      | $361456.36    | 0.42%             | 2032-04-14      | Fixed         | 4.35%                 | No            |                  2 | On Loan: No      |
| SOUTHWEST AIRLINES CO                  | Southwest Airlines Co.                                                      | CUSIP: 844741BM9<br>LEI: UDTZ87G0STFETI6HGH41 | Long             | DBT              | CORP              | US        |    345000 | PA      | $337394.12    | 0.39%             | 2035-11-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| STEEL DYNAMICS INC                     | Steel Dynamics, Inc.                                                        | CUSIP: 858119BQ2<br>LEI: 549300HGGKEL4FYTTQ83 | Long             | DBT              | CORP              | US        |    150000 | PA      | $155397.26    | 0.18%             | 2034-08-15      | Fixed         | 5.38%                 | No            |                  2 | On Loan: No      |
| STELLANTIS FIN US INC                  | Stellantis Finance U.S., Inc.                                               | CUSIP: 85855CAL4<br>LEI: 549300QZ0AI8Q7LNON33 | Long             | DBT              | CORP              | US        |    211000 | PA      | $219336.58    | 0.25%             | 2035-03-18      | Fixed         | 6.45%                 | No            |                  2 | On Loan: No      |
| TRANSCONT GAS PIPE LINE                | Transcontinental Gas Pipe Line Co. LLC                                      | CUSIP: 893574AS2<br>LEI: D71FAKCBLFS2O0RBPG08 | Long             | DBT              | CORP              | US        |    181000 | PA      | $182231.08    | 0.21%             | 2036-03-15      | Fixed         | 5.10%                 | No            |                  2 | On Loan: No      |
| TRITON CONTAINER                       | Triton Container International Ltd.                                         | CUSIP: 89680YAC9<br>LEI: 549300O4LZFLCX53XZ54 | Long             | DBT              | CORP              | BM        |    223000 | PA      | $200915.47    | 0.23%             | 2031-06-15      | Fixed         | 3.15%                 | No            |                  2 | On Loan: No      |
| Mexico Government International Bonds  | Mexico Government International Bonds                                       | CUSIP: 91087BAQ3<br>LEI: 254900EGTWEU67VP6075 | Long             | DBT              | NUSS              | MX        |    254000 | PA      | $203962.00    | 0.23%             | 2041-08-14      | Fixed         | 4.28%                 | No            |                  2 | On Loan: No      |
| UNITED MEXICAN STATES                  | Mexico Government International Bonds                                       | CUSIP: 91087BBK5<br>LEI: 254900EGTWEU67VP6075 | Long             | DBT              | NUSS              | MX        |    225000 | PA      | $222975.00    | 0.26%             | 2033-03-22      | Fixed         | 5.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810FD5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1207782 | PA      | $1267017.23   | 1.46%             | 2028-04-15      | Fixed         | 3.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810PS1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1937340 | PA      | $1952766.17   | 2.25%             | 2027-01-15      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810QF8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    451899 | PA      | $447186.42    | 0.51%             | 2040-02-15      | Fixed         | 2.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810QV3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1440860 | PA      | $1121215.63   | 1.29%             | 2042-02-15      | Fixed         | 0.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810RA8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2832200 | PA      | $2106768.79   | 2.42%             | 2043-02-15      | Fixed         | 0.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810RF7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1396980 | PA      | $1169209.62   | 1.34%             | 2044-02-15      | Fixed         | 1.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810RL4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2073915 | PA      | $1511421.66   | 1.74%             | 2045-02-15      | Fixed         | 0.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810SV1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1250530 | PA      | $675065.06    | 0.78%             | 2051-02-15      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810TE8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1169570 | PA      | $617983.38    | 0.71%             | 2052-02-15      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810TP3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   4162102 | PA      | $3244013.68   | 3.73%             | 2053-02-15      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 9128282L3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1330960 | PA      | $1315417.13   | 1.51%             | 2027-07-15      | Fixed         | 0.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 9128283R9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1319920 | PA      | $1296601.18   | 1.49%             | 2028-01-15      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 9128285W6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1160469 | PA      | $1142412.36   | 1.31%             | 2029-01-15      | Fixed         | 0.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 9128287D6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1400102 | PA      | $1348841.68   | 1.55%             | 2029-07-15      | Fixed         | 0.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 912828N71<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2055315 | PA      | $2050489.76   | 2.36%             | 2026-01-15      | Fixed         | 0.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 912828V49<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2021730 | PA      | $1996731.85   | 2.30%             | 2027-01-15      | Fixed         | 0.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 912828Y38<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2594080 | PA      | $2562994.65   | 2.95%             | 2028-07-15      | Fixed         | 0.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 912828Z37<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1898160 | PA      | $1800203.18   | 2.07%             | 2030-01-15      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CBF7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1250700 | PA      | $1165768.50   | 1.34%             | 2031-01-15      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CDX6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2349020 | PA      | $2146260.93   | 2.47%             | 2032-01-15      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CEZ0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2241120 | PA      | $2102382.08   | 2.42%             | 2032-07-15      | Fixed         | 0.63%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CGK1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1093000 | PA      | $1048689.95   | 1.21%             | 2033-01-15      | Fixed         | 1.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CGW5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    650179 | PA      | $647520.84    | 0.74%             | 2028-04-15      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CHP9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2412022 | PA      | $2350906.79   | 2.70%             | 2033-07-15      | Fixed         | 1.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CJH5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2338512 | PA      | $2408092.39   | 2.77%             | 2028-10-15      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CJY8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    317751 | PA      | $315929.09    | 0.36%             | 2034-01-15      | Fixed         | 1.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CLE9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2490216 | PA      | $2500010.22   | 2.87%             | 2034-07-15      | Fixed         | 1.88%                 | No            |                  2 | On Loan: No      |
| United States Treasury                 | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CNS6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   3041850 | PA      | $3033705.57   | 3.49%             | 2035-07-15      | Fixed         | 1.88%                 | No            |                  2 | On Loan: No      |
| WEIR GROUP INC                         | Weir Group, Inc.                                                            | CUSIP: 94877DAA2<br>LEI: 2138009WEPEV2V98AV65 | Long             | DBT              | CORP              | US        |    210000 | PA      | $215800.79    | 0.25%             | 2030-05-06      | Fixed         | 5.35%                 | No            |                  2 | On Loan: No      |
| WELLS FARGO & COMPANY                  | Wells Fargo & Co.                                                           | CUSIP: 95000U4A8<br>LEI: PBLD0EJDB5FWOLXP3B76 | Long             | DBT              | CORP              | US        |    188000 | PA      | $187849.00    | 0.22%             | 2029-09-15      | Fixed         | 4.08%                 | No            |                  2 | On Loan: No      |
| WOODSIDE FINANCE LTD                   | Woodside Finance Ltd.                                                       | CUSIP: 980236AT0<br>LEI: 254900AIZKU6TGRRNZ98 | Long             | DBT              | CORP              | AU        |    279000 | PA      | $286488.10    | 0.33%             | 2030-05-19      | Fixed         | 5.40%                 | No            |                  2 | On Loan: No      |
| ZIONS BANCORP NA                       | Zions Bancorp NA                                                            | CUSIP: 98971DAC4<br>LEI: 8WH0EE09O9V05QJZ3V89 | Long             | DBT              | CORP              | US        |    252000 | PA      | $267625.72    | 0.31%             | 2035-11-19      | Fixed         | 6.82%                 | No            |                  2 | On Loan: No      |
| UNITED KINGDOM I/L GILT                | U.K. Inflation-Linked Gilt                                                  | CUSIP: 000000000<br>LEI: ECTRVYYCEF89VWYS6K36 | Long             | DBT              | NUSS              | GB        |   2402078 | PA      | $3165696.91   | 3.64%             | 2029-03-22      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| DEUTSCHLAND I/L BOND                   | Deutsche Bundesrepublik Inflation-Linked Bonds                              | CUSIP: 000000000<br>LEI: 529900AQBND3S6YJLY83 | Long             | DBT              | NUSS              | DE        |    976200 | PA      | $1133669.97   | 1.30%             | 2030-04-15      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| SPAIN I/L BOND                         | Spain Government Inflation-Linked Bonds                                     | CUSIP: 000000000<br>LEI: 9598007A56S18711AH60 | Long             | DBT              | NUSS              | ES        |   3730357 | PA      | $4401398.56   | 5.06%             | 2030-11-30      | Fixed         | 1.00%                 | No            |                  2 | On Loan: No      |
| JAPAN GOVT CPI LINKED                  | Japan Government CPI-Linked Bonds                                           | CUSIP: 000000000<br>LEI: 353800WZS8AXZXFUC241 | Long             | DBT              | NUSS              | JP        | 639766400 | PA      | $4102734.85   | 4.72%             | 2026-03-10      | Fixed         | 0.10%                 | No            |                  2 | On Loan: No      |
| BUONI POLIENNALI DEL TES               | Italy Buoni Poliennali Del Tesoro                                           | CUSIP: 000000000<br>LEI: 815600DE60799F5A9309 | Long             | DBT              | NUSS              | IT        |    951943 | PA      | $1128778.97   | 1.30%             | 2028-05-15      | Fixed         | 1.30%                 | Yes           |                  2 | On Loan: No      |
| JAPAN GOVT CPI LINKED                  | Japan Government CPI-Linked Bonds                                           | CUSIP: 000000000<br>LEI: 353800WZS8AXZXFUC241 | Long             | DBT              | NUSS              | JP        | 397435500 | PA      | $2579146.82   | 2.97%             | 2028-03-10      | Fixed         | 0.10%                 | No            |                  2 | On Loan: No      |
| JAPAN GOVT CPI LINKED                  | Japan Government CPI-Linked Bonds                                           | CUSIP: 000000000<br>LEI: 353800WZS8AXZXFUC241 | Long             | DBT              | NUSS              | JP        | 327030100 | PA      | $2120050.29   | 2.44%             | 2029-03-10      | Fixed         | 0.10%                 | No            |                  2 | On Loan: No      |
| BUONI POLIENNALI DEL TES               | Italy Buoni Poliennali Del Tesoro                                           | CUSIP: 000000000<br>LEI: 815600DE60799F5A9309 | Long             | DBT              | NUSS              | IT        |   2394840 | PA      | $2546342.82   | 2.93%             | 2033-05-15      | Fixed         | 0.10%                 | No            |                  2 | On Loan: No      |
| AUSTRALIAN GOVERNMENT                  | Australia Government Bonds                                                  | CUSIP: 000000000<br>LEI: 213800J6B7JSBDETCB42 | Long             | DBT              | NUSS              | AU        |   4250000 | PA      | $4361197.53   | 5.01%             | 2030-09-20      | Fixed         | 2.50%                 | No            |                  2 | On Loan: No      |
| UNITED KINGDOM I/L GILT                | U.K. Inflation-Linked Gilt                                                  | CUSIP: 000000000<br>LEI: ECTRVYYCEF89VWYS6K36 | Long             | DBT              | NUSS              | GB        |   1104201 | PA      | $1473350.07   | 1.69%             | 2026-03-22      | Fixed         | 0.13%                 | Yes           |                  2 | 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        |    492268 | NS      | $492267.50    | 0.57%             |  |  |  | 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