# EDGAR Filing Document

**Accession Number:** 0000892538
**File Stem:** 0001410368-25-012426
**Filing Date:** 2025-9
**Character Count:** 8867
**Document Hash:** 2822cd7477b4b4cb1fe11919aa5d1052
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-25-012426.hdr.sgml**: 20250926

**ACCESSION NUMBER**: 0001410368-25-012426

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250731

**FILED AS OF DATE**: 20250926

**DATE AS OF CHANGE**: 20250926

**PERIOD START**: 20260131

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SUNAMERICA SERIES TRUST
- **CENTRAL INDEX KEY:** 0000892538

**ORGANIZATION NAME:**
- **EIN:** 137002445
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0131

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-07238
- **FILM NUMBER:** 251350300

**BUSINESS ADDRESS:**
- **STREET 1:** 21650 OXNARD STREET, 10TH FLOOR
- **CITY:** WOODLAND HILLS
- **STATE:** CA
- **ZIP:** 91367
- **BUSINESS PHONE:** 551-235-3560

**MAIL ADDRESS:**
- **STREET 1:** 30 HUDSON STREET
- **STREET 2:** 16TH FLOOR
- **CITY:** JERSEY CITY
- **STATE:** NJ
- **ZIP:** 07302

## Series and Classes Contracts Data

### SA BlackRock Multi-Factor 70/30 Portfolio (Series ID: S000069676)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000222243 | Class 1      |  |
| C000222244 | Class 3      |  |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** SUNAMERICA SERIES TRUST

- **b. Investment Company Act file number:** 811-07238

- **c. CIK number of Registrant:** 0000892538

- **d. LEI of Registrant:** 549300YDIAXUNCUXFM44

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 21650 Oxnard Street, 10th Floor

  - **City:** Woodland Hills

  - **State:** CA

  - **Foreign country:** US

  - **Zip / Postal Code:** 91367

  - **Telephone number:** 800-445-7862

**Item A.2. Information about the Series.**

- **a. Name of Series:** SA BlackRock Multi-Factor 70/30 Portfolio

- **b. EDGAR series identifier (if any):** S000069676

- **c. LEI of Series:** 549300RGO3K1102F8G10

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

- **a. Date of fiscal year-end:** 2026-01-31

- **b. Date as of which information is reported:** 2025-07-31

**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:** $115404327.06

**Total Liabilities:** $146110.78

**Net Assets:** $115258216.28

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000222243 | 2.85%                | 2.39%                | -0.16%               |
| Class ID C000222244 | 2.81%                | 2.41%                | -0.16%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $1451113.05              | $1572627.49                                |
| Month 2  | $29903.65                | $2093880.71                                |
| Month 3  | $957456.27               | $-1250835.10                               |

### 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 U.S. Fixed Income Balanced Risk Systematic ETF | iShares U.S. Fixed Income Balanced Risk Systematic ETF | CUSIP: 46435U796<br>LEI: 549300ZON2MUDEJID147 | Long             | EC               | RF                | US        |    116250 | NS      | $10280196.75  | 8.92%             |  |  |  | No            |                  1 | On Loan: No      |
| iShares Core U.S. Aggregate Bond ETF                   | iShares Core U.S. Aggregate Bond ETF                   | CUSIP: 464287226<br>LEI: 549300F7VSXTKBGHJE47 | Long             | EC               | RF                | US        |    252244 | NS      | $24876303.28  | 21.58%            |  |  |  | No            |                  1 | On Loan: No      |
| iShares MSCI Intl Quality Factor ETF                   | iShares MSCI Intl Quality Factor ETF                   | CUSIP: 46434V456<br>LEI: 549300NCBUPWCYENVS18 | Long             | EC               | RF                | US        |    179196 | NS      | $7449177.72   | 6.46%             |  |  |  | No            |                  1 | On Loan: No      |
| iShares MSCI Intl Value Factor ETF                     | iShares MSCI Intl Value Factor ETF                     | CUSIP: 46435G409<br>LEI: 549300HD4TSTWEGNNR73 | Long             | EC               | RF                | US        |     44602 | NS      | $1469189.88   | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| iShares MSCI EAFE Small-Cap ETF                        | iShares MSCI EAFE Small-Cap ETF                        | CUSIP: 464288273<br>LEI: 549300MJV5OZGVS4LX86 | Long             | EC               | RF                | US        |     60091 | NS      | $4351189.31   | 3.78%             |  |  |  | No            |                  1 | On Loan: No      |
| iShares MSCI World ETF                                 | iShares MSCI World ETF                                 | CUSIP: 464286392<br>LEI: 549300SBOOZR51TG3W64 | Long             | EC               | RF                | US        |     35653 | NS      | $6100228.30   | 5.29%             |  |  |  | No            |                  1 | On Loan: No      |
| State Street Global Advisors                           | State Street Institutional Treasury Money Market Fund  | CUSIP: 857492870<br>LEI: 549300Q3FHSMZ70NLT76 | Long             | STIV             | RF                | US        |    227865 | NS      | $227865.46    | 0.20%             |  |  |  | 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        |     28916 | NS      | $2677910.76   | 2.32%             |  |  |  | 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        |     21919 | NS      | $2475751.05   | 2.15%             |  |  |  | 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        |     16318 | NS      | $1334159.68   | 1.16%             |  |  |  | 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        |    109486 | NS      | $20158562.32  | 17.49%            |  |  |  | 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        |     68413 | NS      | $16507372.77  | 14.32%            |  |  |  | No            |                  1 | On Loan: No      |
| iShares MSCI Intl Momentum Factor ETF                  | iShares MSCI Intl Momentum Factor ETF                  | CUSIP: 46434V449<br>LEI: 549300O0CUUN2T6OVF98 | Long             | EC               | RF                | US        |    155283 | NS      | $6950467.08   | 6.03%             |  |  |  | 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        |     67264 | NS      | $10503273.60  | 9.11%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-08-14

**Name of Applicant:** SUNAMERICA SERIES TRUST

**Signature:** Shawn Parry

**Name of Signer:** Shawn Parry

**Title:** Assistant Treasurer