# EDGAR Filing Document

**Accession Number:** 0000778207
**File Stem:** 0001752724-25-206880
**Filing Date:** 2025-8
**Character Count:** 15237
**Document Hash:** 36fdf3a6ba0eafc31197279b2f4b1b8f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-25-206880.hdr.sgml**: 20250827

**ACCESSION NUMBER**: 0001752724-25-206880

**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:** 251260066

**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 Morgan Stanley Capital Growth VP (Series ID: S000007912)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000021469 | Initial      |  |

## 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 Morgan Stanley Capital Growth VP

- **b. EDGAR series identifier (if any):** S000007912

- **c. LEI of Series:** 549300WQP4ZZ4SI8CF52

**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:** $208487024.96

**Total Liabilities:** $23946677.20

**Net Assets:** $184540347.76

**Cash Not Reported:** $1767.02

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000021469 | 8.50%                | 14.12%               | 6.75%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-600134.14              | $13045956.01                               |
| Month 2  | $3183959.61              | $18365758.22                               |
| Month 3  | $5025421.75              | $6950747.71                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Core & Main Inc                       | Core & Main, Inc.                                                           | CUSIP: 21874C102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     46590 | NS      | $2811706.50   | 1.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Federal National Mortgage Association | Federal National Mortgage Association                                       | CUSIP: 313586109<br>LEI: B1V7KEBTPIMZEU4LTD58 | Long             | EC               | USGSE             | US        |    378058 | NS      | $3606673.32   | 1.95%             |  |  |  | No            |                  1 | On Loan: —       |
| Cloudflare Inc                        | Cloudflare, Inc.                                                            | CUSIP: 18915M107<br>LEI: 5493007DY18BGNLDWU14 | Long             | EC               | CORP              | US        |    124740 | NS      | $24427834.20  | 13.24%            |  |  |  | No            |                  1 | On Loan: No      |
| Goldman Sachs & Co. LLC               | Option                                                                      | CUSIP: 000000000<br>LEI: FOR8UP27PHTHYVLBNG30 | N/A              | DFE              |  | US        |  37844736 | OU      | $8439.38      | 0.00%             |  |  |  | No            |                  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        |   4851180 | NS      | $4851180.00   | 2.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Samsara Inc                           | Samsara, Inc.                                                               | CUSIP: 79589L106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    157770 | NS      | $6276090.60   | 3.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Aurora Innovation Inc                 | Aurora Innovation, Inc.                                                     | CUSIP: 051774107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1229096 | NS      | $6440463.04   | 3.49%             |  |  |  | No            |                  1 | On Loan: —       |
| IonQ Inc                              | IonQ, Inc.                                                                  | CUSIP: 46222L108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    111236 | NS      | $4779810.92   | 2.59%             |  |  |  | No            |                  1 | On Loan: —       |
| Intercontinental Exchange Inc         | Intercontinental Exchange, Inc.                                             | CUSIP: 45866F104<br>LEI: 5493000F4ZO33MV32P92 | Long             | EC               | CORP              | US        |     11366 | NS      | $2085320.02   | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Standard Chartered Bank               | Option                                                                      | CUSIP: 000000000<br>LEI: RILFO74KP1CM8P6PCT96 | N/A              | DFE              |  | US        |  32451442 | OU      | $8340.02      | 0.00%             |  |  |  | No            |                  2 | On Loan: No      |
| Airbnb Inc                            | Airbnb, Inc.                                                                | CUSIP: 009066101<br>LEI: 549300HMUDNO0RY56D37 | Long             | EC               | CORP              | US        |     22790 | NS      | $3016028.60   | 1.63%             |  |  |  | No            |                  1 | On Loan: No      |
| DoorDash Inc                          | DoorDash, Inc.                                                              | CUSIP: 25809K105<br>LEI: 549300NUQ43FGGSK5051 | Long             | EC               | CORP              | US        |     37259 | NS      | $9184716.09   | 4.98%             |  |  |  | No            |                  1 | On Loan: No      |
| Standard Chartered Bank               | Option                                                                      | CUSIP: 000000000<br>LEI: RILFO74KP1CM8P6PCT96 | N/A              | DFE              |  | US        |  27239988 | OU      | $27866.51     | 0.02%             |  |  |  | No            |                  2 | On Loan: No      |
| Tesla Inc                             | Tesla, Inc.                                                                 | CUSIP: 88160R101<br>LEI: 54930043XZGB27CTOV49 | Long             | EC               | CORP              | US        |     36420 | NS      | $11569177.20  | 6.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Affirm Holdings Inc                   | Affirm Holdings, Inc.                                                       | CUSIP: 00827B106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    176580 | NS      | $12208741.20  | 6.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Snowflake Inc                         | Snowflake, Inc.                                                             | CUSIP: 833445109<br>LEI: 254900CJNSY1K7T53Z16 | Long             | EC               | CORP              | US        |     39667 | NS      | $8876284.59   | 4.81%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMorgan Chase Bank NA                | Option                                                                      | CUSIP: 000000000<br>LEI: 7H6GLXDRUGQFU57RNE97 | N/A              | DFE              |  | US        |  42055197 | OU      | $40246.82     | 0.02%             |  |  |  | No            |                  2 | On Loan: No      |
| Crowdstrike Holdings Inc              | Crowdstrike Holdings, Inc.                                                  | CUSIP: 22788C105<br>LEI: 549300YBY08K9KM4HX32 | Long             | EC               | CORP              | US        |     17878 | NS      | $9105444.18   | 4.93%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMorgan Chase Bank NA                | Option                                                                      | CUSIP: 000000000<br>LEI: 7H6GLXDRUGQFU57RNE97 | N/A              | DFE              |  | US        |  16084541 | OU      | $1479.78      | 0.00%             |  |  |  | No            |                  2 | On Loan: No      |
| MicroStrategy Inc                     | MicroStrategy, Inc.                                                         | CUSIP: 594972408<br>LEI: 549300WQTWEJUEHXQX21 | Long             | EC               | CORP              | US        |     30536 | NS      | $12343567.28  | 6.69%             |  |  |  | No            |                  1 | On Loan: —       |
| JPMorgan Chase Bank NA                | Option                                                                      | CUSIP: 000000000<br>LEI: 7H6GLXDRUGQFU57RNE97 | N/A              | DFE              |  | US        |  14755298 | OU      | $14.76        | 0.00%             |  |  |  | No            |                  2 | On Loan: No      |
| Shopify Inc                           | Shopify, Inc.                                                               | CUSIP: 82509L107<br>LEI: 549300HGQ43STJLLP808 | Long             | EC               | CORP              | CA        |     77291 | NS      | $8915516.85   | 4.83%             |  |  |  | No            |                  1 | On Loan: No      |
| ROBLOX Corp                           | ROBLOX Corp.                                                                | CUSIP: 771049103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    102560 | NS      | $10789312.00  | 5.85%             |  |  |  | No            |                  1 | On Loan: No      |
| QXO Inc                               | QXO, Inc.                                                                   | CUSIP: 82846H405<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    289386 | NS      | $6233374.44   | 3.38%             |  |  |  | No            |                  1 | On Loan: —       |
| Fixed Income Clearing Corp            | FIXED INC CLEARING CORP.REPO                                                | CUSIP: 000000000<br>LEI: 549300H47WTHXPU08X20 | Long             | RA               | CORP              | US        |  10668563 | PA      | $10668563.10  | 5.78%             |  |  |  | No            |                  2 | On Loan: No      |
| Goldman Sachs & Co. LLC               | Option                                                                      | CUSIP: 000000000<br>LEI: FOR8UP27PHTHYVLBNG30 | N/A              | DFE              |  | US        |  40220520 | OU      | $84101.11     | 0.05%             |  |  |  | No            |                  2 | On Loan: No      |
| AppLovin Corp                         | AppLovin Corp.                                                              | CUSIP: 03831W108<br>LEI: 549300LLVXMUAOL3SQ07 | Long             | EC               | CORP              | US        |     28193 | NS      | $9869805.44   | 5.35%             |  |  |  | No            |                  1 | On Loan: No      |
| MercadoLibre Inc                      | MercadoLibre, Inc.                                                          | CUSIP: 58733R102<br>LEI: 549300DKPDN9M5S8GB14 | Long             | EC               | CORP              | US        |      3447 | NS      | $9009182.61   | 4.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Royalty Pharma PLC                    | Royalty Pharma PLC                                                          | CUSIP: 000000000<br>LEI: 549300FGFN7VOK8BZR03 | Long             | EC               | CORP              | GB        |    244361 | NS      | $8804326.83   | 4.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Roivant Sciences Ltd                  | Roivant Sciences Ltd.                                                       | CUSIP: 000000000<br>LEI: 549300DL466NY5J6U724 | Long             | EC               | CORP              | BM        |    198808 | NS      | $2240566.16   | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Coinbase Global Inc                   | Coinbase Global, Inc.                                                       | CUSIP: 19260Q107<br>LEI: 5493004G3J2SC154DU06 | Long             | EC               | CORP              | US        |      4265 | NS      | $1494839.85   | 0.81%             |  |  |  | No            |                  1 | 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