# EDGAR Filing Document

**Accession Number:** 0000778207
**File Stem:** 0001752724-25-206841
**Filing Date:** 2025-8
**Character Count:** 47873
**Document Hash:** 77646fdf413961d3a79553a83c8229f5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-25-206841.hdr.sgml**: 20250827

**ACCESSION NUMBER**: 0001752724-25-206841

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250827

**DATE AS OF CHANGE**: 20250827

**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:** 251260006

**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:** 2025-06-30

**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:** $95802893.41

**Total Liabilities:** $2730318.74

**Net Assets:** $93072574.67

**Delayed Delivery Securities:** $86765.97

**Cash Not Reported:** $9319.41

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** -26.38000000 | **1-Year:** -519.47000000 | **5-Year:** -3208.65000000 | **10-Year:** -4259.98000000 | **30-Year:** -1467.55000000

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

- **3-Month:** -0.26000000 | **1-Year:** -4.60000000 | **5-Year:** -17.48000000 | **10-Year:** -73.57000000 | **30-Year:** -91.44000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000099476 | 0.00%                | -0.20%               | 1.20%                |
| Class ID C000099475 | 0.00%                | -0.20%               | 1.22%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-215068.95              | $1036083.86                                |
| Month 2  | $-285335.62              | $-189324.54                                |
| Month 3  | $1400.83                 | $1200912.20                                |

**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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| MORGAN STANLEY                               | Morgan Stanley                                                              | CUSIP: 61747YEF8<br>LEI: IGJSJL3JD5P30I6NJZ34 | Long             | DBT              | CORP              | US        |     77000 | PA      | $65429.60     | 0.07%             | 2036-09-16      | Fixed         | 2.48%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CJH5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2303928 | PA      | $2389812.45   | 2.57%             | 2028-10-15      | Fixed         | 2.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810TE8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1152270 | PA      | $614694.24    | 0.66%             | 2052-02-15      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| NEW ZEALAND GVT ILB                          | New Zealand Government Inflation-Linked Bonds                               | CUSIP: 000000000<br>LEI: 549300237GPHG2AI7C34 | Long             | DBT              | NUSS              | NZ        |   2000000 | PA      | $1659423.70   | 1.78%             | 2025-09-20      | Fixed         | 2.00%                 | No            |                  2 | On Loan: No      |
| BANK OF AMERICA CORP                         | Bank of America Corp.                                                       | CUSIP: 06051GMQ9<br>LEI: 9DJT3UXIJIZJI4WXO774 | Long             | DBT              | CORP              | US        |    401000 | PA      | $407471.38    | 0.44%             | 2036-02-12      | Fixed         | 5.74%                 | No            |                  2 | On Loan: No      |
| UNITED KINGDOM I/L GILT                      | U.K. Inflation-Linked Gilt                                                  | CUSIP: 000000000<br>LEI: ECTRVYYCEF89VWYS6K36 | Long             | DBT              | NUSS              | GB        |   1089592 | PA      | $1474906.18   | 1.58%             | 2026-03-22      | Fixed         | 0.13%                 | Yes           |                  2 | On Loan: No      |
| DEUTSCHE BANK NY                             | Deutsche Bank AG                                                            | CUSIP: 251526CD9<br>LEI: 7LTWFZYICNSX8D621K86 | Long             | DBT              | CORP              | DE        |    539000 | PA      | $504213.48    | 0.54%             | 2031-09-18      | Fixed         | 3.55%                 | No            |                  2 | On Loan: No      |
| CITIGROUP INC                                | Citigroup, Inc.                                                             | CUSIP: 17327CAU7<br>LEI: 6SHGI4ZSSLCXXQSBB395 | Long             | DBT              | CORP              | US        |    117000 | PA      | $113637.25    | 0.12%             | 2039-09-19      | Fixed         | 5.41%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 9128287D6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1379389 | PA      | $1324587.86   | 1.42%             | 2029-07-15      | Fixed         | 0.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810PS1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2703969 | PA      | $2749253.88   | 2.95%             | 2027-01-15      | 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        |    313050 | PA      | $310309.31    | 0.33%             | 2034-01-15      | Fixed         | 1.75%                 | No            |                  2 | On Loan: No      |
| SOUTH32 TREASURY LTD                         | South32 Treasury Ltd.                                                       | CUSIP: 84055BAA1<br>LEI: 213800HFGZMXST64GP53 | Long             | DBT              | CORP              | AU        |    373000 | PA      | $349734.24    | 0.38%             | 2032-04-14      | Fixed         | 4.35%                 | No            |                  2 | On Loan: No      |
| FNB CORP                                     | FNB Corp.                                                                   | CUSIP: 302520AD3<br>LEI: PCYSKIGYNYFDTBLVZU83 | Long             | DBT              | CORP              | US        |    140000 | PA      | $140792.84    | 0.15%             | 2030-12-11      | Fixed         | 5.72%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CGK1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1076830 | PA      | $1028949.29   | 1.11%             | 2033-01-15      | Fixed         | 1.13%                 | 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      | $-534989.29   | -0.57%            |  |  |  | No            |                  2 | On Loan: No      |
| ENTERPRISE PRODUCTS OPER                     | Enterprise Products Operating LLC                                           | CUSIP: 29379VBY8<br>LEI: 5493004LGN656HWLDA30 | Long             | DBT              | CORP              | US        |    243000 | PA      | $175458.35    | 0.19%             | 2051-01-31      | Fixed         | 3.70%                 | No            |                  2 | On Loan: No      |
| BUONI POLIENNALI DEL TES                     | Italy Buoni Poliennali Del Tesoro                                           | CUSIP: 000000000<br>LEI: 815600DE60799F5A9309 | Long             | DBT              | NUSS              | IT        |    945113 | PA      | $1129717.83   | 1.21%             | 2028-05-15      | Fixed         | 1.30%                 | 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        |    409958 | NS      | $409957.50    | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| CHENIERE ENERGY PARTNERS                     | Cheniere Energy Partners LP                                                 | CUSIP: 16411QAV3<br>LEI: 5493005UEC8AZ34LDV29 | Long             | DBT              | CORP              | US        |     87000 | PA      | $87684.00     | 0.09%             | 2035-10-30      | Fixed         | 5.55%                 | No            |                  2 | On Loan: No      |
| Morgan Stanley & Co. International PLC       | Purchased USD / Sold NZD                                                    | CUSIP: 000000000<br>LEI: 4PQUHN3JPFGFNF3BB653 | N/A              | DFE              |  | US        |         1 | NC      | $-124250.44   | -0.13%            |  |  |  | No            |                  2 | On Loan: No      |
| WARNERMEDIA HOLDINGS INC                     | Warnermedia Holdings, Inc.                                                  | CUSIP: 55903VBE2<br>LEI: 549300DXR29GD4N0A520 | Long             | DBT              | CORP              | US        |    218000 | PA      | $152055.00    | 0.16%             | 2052-03-15      | Fixed         | 5.14%                 | No            |                  2 | On Loan: No      |
| TRITON CONTAINER                             | Triton Container International Ltd.                                         | CUSIP: 89680YAC9<br>LEI: 549300O4LZFLCX53XZ54 | Long             | DBT              | CORP              | BM        |    223000 | PA      | $193479.66    | 0.21%             | 2031-06-15      | Fixed         | 3.15%                 | No            |                  2 | On Loan: No      |
| GOLDMAN SACHS GROUP INC                      | Goldman Sachs Group, Inc.                                                   | CUSIP: 38141GA95<br>LEI: 784F5XWPLTWKTBV3E584 | Long             | DBT              | CORP              | US        |    200000 | PA      | $209737.85    | 0.23%             | 2035-04-25      | Fixed         | 5.85%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810TP3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   4100504 | PA      | $3245926.82   | 3.49%             | 2053-02-15      | Fixed         | 1.50%                 | No            |                  2 | On Loan: No      |
| Mexico Government International Bonds        | Mexico Government International Bonds                                       | CUSIP: 91087BAQ3<br>LEI: 254900EGTWEU67VP6075 | Long             | DBT              | NUSS              | MX        |    254000 | PA      | $194640.20    | 0.21%             | 2041-08-14      | Fixed         | 4.28%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CCA7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1223110 | PA      | $1209516.36   | 1.30%             | 2026-04-15      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| UNITED KINGDOM I/L GILT                      | U.K. Inflation-Linked Gilt                                                  | CUSIP: 000000000<br>LEI: ECTRVYYCEF89VWYS6K36 | Long             | DBT              | NUSS              | GB        |   1533780 | PA      | $1464896.93   | 1.57%             | 2044-03-22      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| SPAIN I/L BOND                               | Spain Government Inflation-Linked Bonds                                     | CUSIP: 000000000<br>LEI: 9598007A56S18711AH60 | Long             | DBT              | NUSS              | ES        |   3831300 | PA      | $4553000.53   | 4.89%             | 2030-11-30      | Fixed         | 1.00%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810RL4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2724300 | PA      | $1988087.21   | 2.14%             | 2045-02-15      | Fixed         | 0.75%                 | No            |                  2 | On Loan: No      |
| JPMorgan Chase Bank NA                       | Purchased USD / Sold JPY                                                    | CUSIP: 000000000<br>LEI: 7H6GLXDRUGQFU57RNE97 | N/A              | DFE              |  | US        |         1 | NC      | $-100239.62   | -0.11%            |  |  |  | No            |                  2 | On Loan: No      |
| FOUNDRY JV HOLDCO LLC                        | Foundry JV Holdco LLC                                                       | CUSIP: 350930AG8<br>LEI: 21380048QROAMGM6EP30 | Long             | DBT              | CORP              | US        |    211000 | PA      | $218739.70    | 0.24%             | 2033-01-25      | Fixed         | 5.90%                 | No            |                  2 | On Loan: No      |
| DOW CHEMICAL CO/THE                          | Dow Chemical Co.                                                            | CUSIP: 260543DK6<br>LEI: ZQUIP1CSZO8LXRBSOU78 | Long             | DBT              | CORP              | US        |     43000 | PA      | $39138.97     | 0.04%             | 2054-02-15      | Fixed         | 5.60%                 | No            |                  2 | On Loan: No      |
| HARTFORD INSUR GRP INC/T                     | Hartford Insurance Group, Inc.                                              | CUSIP: 416515BC7<br>LEI: IU7C3FTM7Y3BQM112U94 | Long             | DBT              | CORP              | US        |    583000 | PA      | $542191.19    | 0.58%             | 2047-02-12      | Floating      | 6.71%                 | No            |                  2 | On Loan: No      |
| ERP OPERATING LP                             | ERP Operating LP                                                            | CUSIP: 26884ABQ5<br>LEI: DX5HQV5MLU50FEWZ5072 | Long             | DBT              |  | US        |     37000 | PA      | $37422.21     | 0.04%             | 2032-06-15      | Fixed         | 4.95%                 | No            |                  2 | On Loan: No      |
| SHERWIN-WILLIAMS CO                          | Sherwin-Williams Co.                                                        | CUSIP: 824348BT2<br>LEI: Z15BMIOX8DDH0X2OBP21 | Long             | DBT              | CORP              | US        |    135000 | PA      | $136446.94    | 0.15%             | 2031-09-01      | Fixed         | 4.80%                 | No            |                  2 | On Loan: No      |
| PACKAGING CORP OF AMERIC                     | Packaging Corp. of America                                                  | CUSIP: 695156AX7<br>LEI: 549300XZP8MFZFY8TJ84 | Long             | DBT              | CORP              | US        |    200000 | PA      | $208877.31    | 0.22%             | 2033-12-01      | Fixed         | 5.70%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810SV1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1232030 | PA      | $670545.77    | 0.72%             | 2051-02-15      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 912828Y38<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2555700 | PA      | $2524509.67   | 2.71%             | 2028-07-15      | Fixed         | 0.75%                 | No            |                  2 | On Loan: No      |
| JPMorgan Chase Bank NA                       | Purchased USD / Sold GBP                                                    | CUSIP: 000000000<br>LEI: 7H6GLXDRUGQFU57RNE97 | N/A              | DFE              |  | US        |         1 | NC      | $-629795.31   | -0.68%            |  |  |  | No            |                  2 | On Loan: No      |
| BOEING CO                                    | Boeing Co.                                                                  | CUSIP: 097023DB8<br>LEI: RVHJWBXLJ1RFUBSY1F30 | Long             | DBT              | CORP              | US        |    250000 | PA      | $242483.67    | 0.26%             | 2028-02-01      | Fixed         | 3.25%                 | No            |                  2 | On Loan: No      |
| GLENCORE FUNDING LLC                         | Glencore Funding LLC                                                        | CUSIP: 378272BE7<br>LEI: 213800STG1QDNBY87K49 | Long             | DBT              | CORP              | US        |    120000 | PA      | $108190.88    | 0.12%             | 2031-04-27      | Fixed         | 2.85%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810FD5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1189914 | PA      | $1265279.18   | 1.36%             | 2028-04-15      | Fixed         | 3.63%                 | 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      | $212029.99    | 0.23%             | 2035-03-18      | Fixed         | 6.45%                 | No            |                  2 | On Loan: No      |
| UNITED KINGDOM I/L GILT                      | U.K. Inflation-Linked Gilt                                                  | CUSIP: 000000000<br>LEI: ECTRVYYCEF89VWYS6K36 | Long             | DBT              | NUSS              | GB        |   1266408 | PA      | $1663673.40   | 1.79%             | 2031-08-10      | Fixed         | 0.13%                 | Yes           |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810RA8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2790320 | PA      | $2073180.72   | 2.23%             | 2043-02-15      | Fixed         | 0.63%                 | No            |                  2 | On Loan: No      |
| APA CORP                                     | APA Corp.                                                                   | CUSIP: 03743QAF5<br>LEI: 549300VCIWLRHYVSHC79 | Long             | DBT              | CORP              | US        |    520000 | PA      | $497797.78    | 0.53%             | 2030-01-15      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| Bank of America Corp                         | Bank of America Corp.                                                       | CUSIP: 06051GHD4<br>LEI: 9DJT3UXIJIZJI4WXO774 | Long             | DBT              | CORP              | US        |    153000 | PA      | $149555.02    | 0.16%             | 2028-12-20      | Fixed         | 3.42%                 | No            |                  2 | On Loan: No      |
| HSBC HOLDINGS PLC                            | HSBC Holdings PLC                                                           | CUSIP: 404280DS5<br>LEI: MLU0ZO3ML4LN2LL2TL39 | Long             | DBT              | CORP              | GB        |    276000 | PA      | $318623.72    | 0.34%             | 2033-11-03      | Fixed         | 8.11%                 | 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      | $302132.23    | 0.32%             | 2037-01-15      | Fixed         | 6.65%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 912828Z37<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1870080 | PA      | $1764789.41   | 1.90%             | 2030-01-15      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| AUSTRALIAN GOVERNMENT                        | Australia Government Bonds                                                  | CUSIP: 000000000<br>LEI: 213800J6B7JSBDETCB42 | Long             | DBT              | NUSS              | AU        |   4250000 | PA      | $4333606.47   | 4.66%             | 2030-09-20      | Fixed         | 2.50%                 | No            |                  2 | On Loan: No      |
| NATWEST GROUP PLC                            | NatWest Group PLC                                                           | CUSIP: 639057AS7<br>LEI: 2138005O9XJIJN4JPN90 | Long             | DBT              | CORP              | GB        |    300000 | PA      | $303443.64    | 0.33%             | 2030-08-15      | Fixed         | 4.96%                 | No            |                  2 | On Loan: No      |
| ENTERPRISE PRODUCTS OPER                     | Enterprise Products Operating LLC                                           | CUSIP: 29379VBN2<br>LEI: 5493004LGN656HWLDA30 | Long             | DBT              | CORP              | US        |    154000 | PA      | $152370.17    | 0.16%             | 2077-08-16      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 912828V49<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1991820 | PA      | $1964591.74   | 2.11%             | 2027-01-15      | Fixed         | 0.38%                 | 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        |    316198 | NS      | $316197.58    | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| SMURFIT WESTROCK FIN                         | Smurfit Westrock Financing DAC                                              | CUSIP: 83272YAB8<br>LEI: 6354005S6ZLHLVX7VT12 | Long             | DBT              | CORP              | IE        |    201000 | PA      | $203620.44    | 0.22%             | 2035-01-15      | Fixed         | 5.42%                 | No            |                  2 | On Loan: No      |
| STEEL DYNAMICS INC                           | Steel Dynamics, Inc.                                                        | CUSIP: 858119BQ2<br>LEI: 549300HGGKEL4FYTTQ83 | Long             | DBT              | CORP              | US        |    150000 | PA      | $152309.82    | 0.16%             | 2034-08-15      | Fixed         | 5.38%                 | No            |                  2 | On Loan: No      |
| VAR ENERGI ASA                               | Var Energi ASA                                                              | CUSIP: 92212WAG5<br>LEI: 549300LIVN3FFOJN2K47 | Long             | DBT              | CORP              | NO        |    206000 | PA      | $213035.60    | 0.23%             | 2035-05-22      | Fixed         | 6.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810QV3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    709775 | PA      | $551005.36    | 0.59%             | 2042-02-15      | Fixed         | 0.75%                 | No            |                  2 | On Loan: No      |
| APA CORP                                     | APA Corp.                                                                   | CUSIP: 03743QAQ1<br>LEI: 549300VCIWLRHYVSHC79 | Long             | DBT              | CORP              | US        |    291000 | PA      | $285392.48    | 0.31%             | 2035-02-15      | Fixed         | 6.10%                 | No            |                  2 | On Loan: No      |
| CITIGROUP INC                                | Citigroup, Inc.                                                             | CUSIP: 172967NE7<br>LEI: 6SHGI4ZSSLCXXQSBB395 | Long             | DBT              | CORP              | US        |    272000 | PA      | $237821.01    | 0.26%             | 2032-11-03      | Fixed         | 2.52%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 9128282L3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2622540 | PA      | $2587029.76   | 2.78%             | 2027-07-15      | Fixed         | 0.38%                 | No            |                  2 | On Loan: No      |
| PHILLIPS 66 CO                               | Phillips 66 Co.                                                             | CUSIP: 718547AY8<br>LEI: RVJMT2IZVVSKIRJJBH76 | Long             | DBT              | CORP              | US        |    111000 | PA      | $107695.32    | 0.12%             | 2035-03-15      | Fixed         | 4.95%                 | No            |                  2 | On Loan: No      |
| American Express Credit Account Master Trust | American Express Credit Account Master Trust                                | CUSIP: 02582JJV3<br>LEI: 549300Y4SA5G3GIJTP18 | Long             | ABS-O            | CORP              | US        |    625000 | PA      | $624380.94    | 0.67%             | 2027-08-15      | Fixed         | 3.75%                 | No            |                  2 | On Loan: No      |
| RIO TINTO FIN USA PLC                        | Rio Tinto Finance USA PLC                                                   | CUSIP: 76720AAV8<br>LEI: 2138006TSNBEUA761G16 | Long             | DBT              | CORP              | GB        |    182000 | PA      | $182225.97    | 0.20%             | 2055-03-14      | Fixed         | 5.75%                 | No            |                  2 | On Loan: No      |
| Enbridge Inc                                 | Enbridge, Inc.                                                              | CUSIP: 29250NAS4<br>LEI: 98TPTUM4IVMFCZBCUR27 | Long             | DBT              | CORP              | CA        |    324000 | PA      | $321312.55    | 0.35%             | 2077-07-15      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CLE9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2453376 | PA      | $2455257.00   | 2.64%             | 2034-07-15      | Fixed         | 1.88%                 | No            |                  2 | On Loan: No      |
| JAPAN GOVT CPI LINKED                        | Japan Government CPI-Linked Bonds                                           | CUSIP: 000000000<br>LEI: 353800WZS8AXZXFUC241 | Long             | DBT              | NUSS              | JP        | 632861600 | PA      | $4469284.48   | 4.80%             | 2026-03-10      | Fixed         | 0.10%                 | No            |                  2 | On Loan: No      |
| BAC Capital Trust XIV                        | BAC Capital Trust XIV                                                       | CUSIP: 05518VAA3<br>LEI: 549300QO5OB3VGJT6S64 | Long             | DBT              | CORP              | US        |    432000 | PA      | $361537.80    | 0.39%             | 2025-07-15      | Variable      | 4.98%                 | No            |                  2 | On Loan: No      |
| NUTRIEN LTD                                  | Nutrien Ltd.                                                                | CUSIP: 67077MBF4<br>LEI: 5493002QQ7GD21OWF963 | Long             | DBT              | CORP              | CA        |    503000 | PA      | $512938.58    | 0.55%             | 2032-03-12      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| ARCELORMITTAL SA                             | ArcelorMittal SA                                                            | CUSIP: 03938LBH6<br>LEI: 2EULGUTUI56JI9SAL165 | Long             | DBT              | CORP              | LU        |    117000 | PA      | $118028.54    | 0.13%             | 2054-06-17      | Fixed         | 6.35%                 | No            |                  2 | On Loan: —       |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CBF7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1232200 | PA      | $1141615.52   | 1.23%             | 2031-01-15      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| JAPAN GOVT CPI LINKED                        | Japan Government CPI-Linked Bonds                                           | CUSIP: 000000000<br>LEI: 353800WZS8AXZXFUC241 | Long             | DBT              | NUSS              | JP        | 393148000 | PA      | $2823837.35   | 3.03%             | 2028-03-10      | Fixed         | 0.10%                 | No            |                  2 | On Loan: No      |
| WOODSIDE FINANCE LTD                         | Woodside Finance Ltd.                                                       | CUSIP: 980236AT0<br>LEI: 254900AIZKU6TGRRNZ98 | Long             | DBT              | CORP              | AU        |    279000 | PA      | $282971.63    | 0.30%             | 2030-05-19      | Fixed         | 5.40%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CGW5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |    640565 | PA      | $639359.23    | 0.69%             | 2028-04-15      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| ZIONS BANCORP NA                             | Zions Bancorp NA                                                            | CUSIP: 98971DAC4<br>LEI: 8WH0EE09O9V05QJZ3V89 | Long             | DBT              | CORP              | US        |    252000 | PA      | $261779.92    | 0.28%             | 2035-11-19      | Fixed         | 6.82%                 | No            |                  2 | On Loan: No      |
| LENNAR CORP                                  | Lennar Corp.                                                                | CUSIP: 526057CY8<br>LEI: 529900G61XVRLX5TJX09 | Long             | DBT              | CORP              | US        |     88000 | PA      | $89654.93     | 0.10%             | 2030-07-30      | Fixed         | 5.20%                 | No            |                  2 | On Loan: No      |
| BARCLAYS PLC                                 | Barclays PLC                                                                | CUSIP: 06738ECU7<br>LEI: 213800LBQA1Y9L22JB70 | Long             | DBT              | CORP              | GB        |    200000 | PA      | $201491.10    | 0.22%             | 2030-09-10      | Fixed         | 4.94%                 | No            |                  2 | On Loan: No      |
| JAPAN GOVT CPI LINKED                        | Japan Government CPI-Linked Bonds                                           | CUSIP: 000000000<br>LEI: 353800WZS8AXZXFUC241 | Long             | DBT              | NUSS              | JP        | 323500800 | PA      | $2333251.29   | 2.51%             | 2029-03-10      | Fixed         | 0.10%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Bonds                             | CUSIP: 912810RF7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1789203 | PA      | $1501798.62   | 1.61%             | 2044-02-15      | Fixed         | 1.38%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CHP9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2376338 | PA      | $2307620.09   | 2.48%             | 2033-07-15      | Fixed         | 1.38%                 | No            |                  2 | On Loan: No      |
| KEY BANK NA                                  | KeyBank NA                                                                  | CUSIP: 49327V2A1<br>LEI: HUX2X73FUCYHUVH1BK78 | Long             | DBT              | CORP              | US        |    250000 | PA      | $247201.87    | 0.27%             | 2026-05-20      | Fixed         | 3.40%                 | No            |                  2 | On Loan: No      |
| WEIR GROUP INC                               | Weir Group, Inc.                                                            | CUSIP: 94877DAA2<br>LEI: 2138009WEPEV2V98AV65 | Long             | DBT              | CORP              | US        |    210000 | PA      | $212940.00    | 0.23%             | 2030-05-06      | Fixed         | 5.35%                 | No            |                  2 | On Loan: No      |
| UNITED KINGDOM I/L GILT                      | U.K. Inflation-Linked Gilt                                                  | CUSIP: 000000000<br>LEI: ECTRVYYCEF89VWYS6K36 | Long             | DBT              | NUSS              | GB        |   1110762 | PA      | $1541311.29   | 1.66%             | 2032-11-22      | Fixed         | 1.25%                 | No            |                  2 | On Loan: No      |
| NEWMONT / NEWCREST FIN                       | Newmont Corp./Newcrest Finance Pty. Ltd.                                    | CUSIP: 65163LAD1<br>LEI: N/A                  | Long             | DBT              | CORP              | US        |    285000 | PA      | $288483.46    | 0.31%             | 2041-11-15      | Fixed         | 5.75%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 9128283R9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2600780 | PA      | $2552375.24   | 2.74%             | 2028-01-15      | Fixed         | 0.50%                 | No            |                  2 | On Loan: No      |
| MORGAN STANLEY                               | Morgan Stanley                                                              | CUSIP: 61747YFU4<br>LEI: IGJSJL3JD5P30I6NJZ34 | Long             | DBT              | CORP              | US        |    560000 | PA      | $561068.20    | 0.60%             | 2030-10-18      | Fixed         | 4.65%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 9128285W6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1143297 | PA      | $1125514.92   | 1.21%             | 2029-01-15      | Fixed         | 0.88%                 | No            |                  2 | On Loan: No      |
| BUONI POLIENNALI DEL TES                     | Italy Buoni Poliennali Del Tesoro                                           | CUSIP: 000000000<br>LEI: 815600DE60799F5A9309 | Long             | DBT              | NUSS              | IT        |   2377660 | PA      | $2527383.36   | 2.72%             | 2033-05-15      | Fixed         | 0.10%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CDC2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   1173840 | PA      | $1160367.51   | 1.25%             | 2026-10-15      | Fixed         | 0.13%                 | 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      | $-336557.04   | -0.36%            |  |  |  | No            |                  2 | On Loan: No      |
| MASTEC INC                                   | MasTec, Inc.                                                                | CUSIP: 576323AT6<br>LEI: 549300TMDIT8WREDOF45 | Long             | DBT              | CORP              | US        |     79000 | PA      | $81717.28     | 0.09%             | 2029-06-15      | Fixed         | 5.90%                 | No            |                  2 | On Loan: No      |
| BPCE SA                                      | BPCE SA                                                                     | CUSIP: 05571ABB0<br>LEI: 9695005MSX1OYEMGDF46 | Long             | DBT              | CORP              | FR        |    253000 | PA      | $263858.18    | 0.28%             | 2046-01-14      | Fixed         | 6.92%                 | No            |                  2 | On Loan: No      |
| ALBEMARLE CORP                               | Albemarle Corp.                                                             | CUSIP: 012653AF8<br>LEI: HDBLS2Q6GV1LSKQPBS54 | Long             | DBT              | CORP              | US        |    350000 | PA      | $291741.61    | 0.31%             | 2052-06-01      | Fixed         | 5.65%                 | No            |                  2 | On Loan: —       |
| CODELCO INC                                  | Corp. Nacional del Cobre de Chile                                           | CUSIP: 21987BBL1<br>LEI: 549300UVMBCBCIPSUI70 | Long             | DBT              | CORP              | CL        |    215000 | PA      | $223101.20    | 0.24%             | 2035-01-13      | Fixed         | 6.33%                 | No            |                  2 | On Loan: No      |
| EASTMAN CHEMICAL CO                          | Eastman Chemical Co.                                                        | CUSIP: 277432AX8<br>LEI: FDPVHDGJ1IQZFK9KH630 | Long             | DBT              | CORP              | US        |    128000 | PA      | $133080.59    | 0.14%             | 2033-03-08      | Fixed         | 5.75%                 | 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      | $198968.32    | 0.21%             | 2031-11-05      | Fixed         | 6.05%                 | No            |                  2 | On Loan: No      |
| United States Treasury                       | U.S. Treasury Inflation-Protected Indexed Notes                             | CUSIP: 91282CEZ0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |   2759975 | PA      | $2574297.32   | 2.77%             | 2032-07-15      | Fixed         | 0.63%                 | No            |                  2 | On Loan: No      |
| UNITED KINGDOM I/L GILT                      | U.K. Inflation-Linked Gilt                                                  | CUSIP: 000000000<br>LEI: ECTRVYYCEF89VWYS6K36 | Long             | DBT              | NUSS              | GB        |   2370312 | PA      | $3188421.97   | 3.43%             | 2029-03-22      | 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        |   2314280 | PA      | $2097455.41   | 2.25%             | 2032-01-15      | Fixed         | 0.13%                 | No            |                  2 | On Loan: No      |
| BANK OF AMERICA CORP                         | Bank of America Corp.                                                       | CUSIP: 06051GMD8<br>LEI: 9DJT3UXIJIZJI4WXO774 | Long             | DBT              | CORP              | US        |   1000000 | PA      | $1000009.07   | 1.07%             | 2035-10-25      | Fixed         | 5.52%                 | No            |                  2 | On Loan: No      |
| BNP PARIBAS                                  | BNP Paribas SA                                                              | CUSIP: 09659W3D4<br>LEI: R0MUWSFPU8MPRO8K5P83 | Long             | DBT              | CORP              | FR        |    246000 | PA      | $248397.87    | 0.27%             | 2031-05-09      | Fixed         | 5.09%                 | No            |                  2 | On Loan: No      |
| DEUTSCHE BANK NY                             | Deutsche Bank AG                                                            | CUSIP: 251526CK3<br>LEI: 7LTWFZYICNSX8D621K86 | Long             | DBT              | CORP              | DE        |    222000 | PA      | $199158.39    | 0.21%             | 2032-05-28      | Fixed         | 3.04%                 | No            |                  2 | On Loan: No      |
| NATWEST GROUP PLC                            | NatWest Group PLC                                                           | CUSIP: 639057AB4<br>LEI: 2138005O9XJIJN4JPN90 | Long             | DBT              | CORP              | GB        |    277000 | PA      | $249902.59    | 0.27%             | 2035-11-28      | Fixed         | 3.03%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2025-07-15

**Name of Applicant:** TRANSAMERICA SERIES TRUST

**Signature:** Joshua Durham

**Name of Signer:** Joshua Durham

**Title:** Chief Operating Officer and Interim Treasurer