# EDGAR Filing Document

**Accession Number:** 0000778207
**File Stem:** 0001752724-23-049048
**Filing Date:** 2023-3
**Character Count:** 6845
**Document Hash:** 0e3cc125365c11e7b26ce8cd133f271b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-049048.hdr.sgml**: 20230301

**ACCESSION NUMBER**: 0001752724-23-049048

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230301

**DATE AS OF CHANGE**: 20230301

**PERIOD START**: 20221231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TRANSAMERICA SERIES TRUST
- **CENTRAL INDEX KEY:** 0000778207
- **IRS NUMBER:** 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:** 23690759

**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 BlackRock iShares Edge 75 VP (Series ID: S000053166)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000167273 | 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 BlackRock iShares Edge 75 VP

- **b. EDGAR series identifier (if any):** S000053166

- **c. LEI of Series:** 549300FH4PJBGSK8HY66

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

- **a. Date of fiscal year-end:** 2022-12-31

- **b. Date as of which information is reported:** 2022-12-31

**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:** $158260659.42

**Total Liabilities:** $92120.92

**Net Assets:** $158168538.50

**Cash Not Reported:** $49182.62

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000167273 | 5.69%                | 5.93%                | -3.21%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $16928.11                | $8823990.32                                |
| Month 2  | $90658.68                | $9695884.51                                |
| Month 3  | $1265394.79              | $-7422007.92                               |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| iShares Core U.S. Aggregate Bond ETF             | iShares Core U.S. Aggregate Bond ETF             | CUSIP: 464287226<br>LEI: 549300F7VSXTKBGHJE47 | Long             | EC               | RF                | US        |    391126 | NS      | $37935310.74  | 23.98%            |  |  |  | No            |                  1 | On Loan: No      |
| iShares MSCI Emerging Markets Min Vol Factor ETF | iShares MSCI Emerging Markets Min Vol Factor ETF | CUSIP: 464286533<br>LEI: XWXMX00WTU4PW8BLTO28 | Long             | EC               | RF                | US        |    116179 | NS      | $6163295.95   | 3.90%             |  |  |  | No            |                  1 | On Loan: No      |
| iShares MSCI USA Min Vol Factor ETF              | iShares MSCI USA Min Vol Factor ETF              | CUSIP: 46429B697<br>LEI: 54930006KUZN6GLGL496 | Long             | EC               | RF                | US        |    274944 | NS      | $19823462.40  | 12.53%            |  |  |  | No            |                  1 | On Loan: No      |
| iShares MSCI USA Value Factor ETF                | iShares MSCI USA Value Factor ETF                | CUSIP: 46432F388<br>LEI: 549300QCMVXVCAPD3O82 | Long             | EC               | RF                | US        |    210251 | NS      | $19162276.14  | 12.12%            |  |  |  | No            |                  1 | On Loan: No      |
| iShares MSCI EAFE Min Vol Factor ETF             | iShares MSCI EAFE Min Vol Factor ETF             | CUSIP: 46429B689<br>LEI: 549300N5K4JSWEZ74544 | Long             | EC               | RF                | US        |    374967 | NS      | $23842276.70  | 15.07%            |  |  |  | No            |                  1 | On Loan: No      |
| iShares MSCI USA Quality Factor ETF              | iShares MSCI USA Quality Factor ETF              | CUSIP: 46432F339<br>LEI: 5493007KMK0CQLE2O168 | Long             | EC               | RF                | US        |    168292 | NS      | $19178556.32  | 12.13%            |  |  |  | No            |                  1 | On Loan: No      |
| iShares MSCI USA Momentum Factor ETF             | iShares MSCI USA Momentum Factor ETF             | CUSIP: 46432F396<br>LEI: 5493002ZOOZ0SN3YYI81 | Long             | EC               | RF                | US        |    137610 | NS      | $20081427.30  | 12.70%            |  |  |  | No            |                  1 | On Loan: No      |
| iShares MSCI USA Size Factor ETF                 | iShares MSCI USA Size Factor ETF                 | CUSIP: 46432F370<br>LEI: 5493007FX38U4LSCPO86 | Long             | EC               | RF                | US        |    105654 | NS      | $12015892.07  | 7.60%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2023-01-17

**Name of Applicant:** TRANSAMERICA SERIES TRUST

**Signature:** Vincent Toner

**Name of Signer:** Vincent Toner

**Title:** Treasurer