# EDGAR Filing Document

**Accession Number:** 0000778207
**File Stem:** 0001752724-23-049069
**Filing Date:** 2023-3
**Character Count:** 6846
**Document Hash:** ff63d333d9967c4cc76cc34e1b71fc5e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-049069.hdr.sgml**: 20230301

**ACCESSION NUMBER**: 0001752724-23-049069

**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:** 23690782

**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 50 VP (Series ID: S000053165)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000167272 | 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 50 VP

- **b. EDGAR series identifier (if any):** S000053165

- **c. LEI of Series:** 5493005DHS3XEMT7GH18

**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:** $441114739.53

**Total Liabilities:** $2002927.37

**Net Assets:** $439111812.16

**Cash Not Reported:** $4880.20

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000167272 | 3.31%                | 5.28%                | -2.55%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-325150.75              | $14002775.62                               |
| Month 2  | $97272.27                | $22221293.52                               |
| Month 3  | $144314.69               | $-13689545.24                              |

### 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        |   2185907 | NS      | $212011119.93 | 48.28%            |  |  |  | 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        |    225419 | NS      | $11958477.95  | 2.72%             |  |  |  | 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        |    518768 | NS      | $37403172.80  | 8.52%             |  |  |  | No            |                  1 | On Loan: —       |
| iShares MSCI USA Value Factor ETF                | iShares MSCI USA Value Factor ETF                | CUSIP: 46432F388<br>LEI: 549300QCMVXVCAPD3O82 | Long             | EC               | RF                | US        |    405416 | NS      | $36949614.24  | 8.41%             |  |  |  | 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        |    706354 | NS      | $44913519.09  | 10.23%            |  |  |  | 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        |    316645 | NS      | $36084864.20  | 8.22%             |  |  |  | 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        |    259232 | NS      | $37829725.76  | 8.62%             |  |  |  | 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        |    195027 | NS      | $22180167.17  | 5.05%             |  |  |  | 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