# EDGAR Filing Document

**Accession Number:** 0000892538
**File Stem:** 0001752724-25-206950
**Filing Date:** 2025-8
**Character Count:** 24827
**Document Hash:** c893e2a282d03ae9128e78e1375dbd4a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-25-206950.hdr.sgml**: 20250827

**ACCESSION NUMBER**: 0001752724-25-206950

**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:** 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:** 251260448

**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 Wellington Capital Appreciation Portfolio (Series ID: S000072727)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000229208 | Class 3      |  |
| C000229209 | Class 1      |  |
| C000229210 | Class 2      |  |

## 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 Wellington Capital Appreciation Portfolio

- **b. EDGAR series identifier (if any):** S000072727

- **c. LEI of Series:** 549300LRZCUIEMQ1V304

**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:** $2464472131.89

**Total Liabilities:** $1872642.87

**Net Assets:** $2462599489.02

**Cash Not Reported:** $3387.45

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000229208 | 2.20%                | 8.24%                | 7.58%                |
| Class ID C000229210 | 2.24%                | 8.23%                | 7.60%                |
| Class ID C000229209 | 2.23%                | 8.27%                | 7.59%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-6236622.36             | $52714255.13                               |
| Month 2  | $-5568924.00             | $182158427.35                              |
| Month 3  | $346907.61               | $174068420.04                              |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| On Holding AG                                           | On Holding AG                                           | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | CH        |    411175 | NS      | $21401658.75  | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| Vertex Pharmaceuticals Inc                              | Vertex Pharmaceuticals Inc                              | CUSIP: 92532F100<br>LEI: 54930015RAQRRZ5ZGJ91 | Long             | EC               | CORP              | US        |     44307 | NS      | $19725476.40  | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| Dominion Energy Inc                                     | Dominion Energy Inc                                     | CUSIP: 25746U109<br>LEI: ILUL7B6Z54MRYCF6H308 | Long             | EC               | CORP              | US        |    385022 | NS      | $21761443.44  | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Exact Sciences Corp                                     | Exact Sciences Corp                                     | CUSIP: 30063P105<br>LEI: 549300VM3X1FYD4N9Z14 | Long             | EC               | CORP              | US        |    513574 | NS      | $27291322.36  | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Interactive Brokers Group Inc                           | Interactive Brokers Group Inc                           | CUSIP: 45841N107<br>LEI: 5493004DT6DCDUZNDM53 | Long             | EC               | CORP              | US        |    563905 | NS      | $31245976.05  | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| BNP Paribas SA                                          | PARIBAS REPO                                            | CUSIP: 000000000<br>LEI: R0MUWSFPU8MPRO8K5P83 | Long             | RA               | CORP              | US        |   6675000 | PA      | $6675000.00   | 0.27%             |  |  |  | No            |                  2 | On Loan: No      |
| ROYAL BANK OF SCOTLAND REPO ROYAL BANK OF SCOTLAND REPO | ROYAL BANK OF SCOTLAND REPO ROYAL BANK OF SCOTLAND REPO | CUSIP: 000000000<br>LEI: 549300WHU4EIHRP28H10 | Long             | RA               | CORP              | US        |   6420000 | PA      | $6420000.00   | 0.26%             |  |  |  | No            |                  2 | On Loan: No      |
| Tradeweb Markets Inc                                    | Tradeweb Markets Inc                                    | CUSIP: 892672106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    295823 | NS      | $43308487.20  | 1.76%             |  |  |  | No            |                  1 | On Loan: No      |
| BofA Securities, Inc.                                   | BANK OF AMERICA MASTER NOTE                             | CUSIP: 000000000<br>LEI: 549300HN4UKV1E2R3U73 | Long             | RA               | CORP              | US        |   6420000 | PA      | $6420000.00   | 0.26%             |  |  |  | No            |                  2 | On Loan: No      |
| Uber Technologies Inc                                   | Uber Technologies Inc                                   | CUSIP: 90353T100<br>LEI: 549300B2FTG34FILDR98 | Long             | EC               | CORP              | US        |    296257 | NS      | $27640778.10  | 1.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Ollie's Bargain Outlet Holdings Inc                     | Ollie's Bargain Outlet Holdings Inc                     | CUSIP: 681116109<br>LEI: 529900YO5DSQCPEFDZ05 | Long             | EC               | CORP              | US        |    107192 | NS      | $14125761.76  | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| HubSpot Inc                                             | HubSpot Inc                                             | CUSIP: 443573100<br>LEI: 529900BLNVEW0MVKJB37 | Long             | EC               | CORP              | US        |     29040 | NS      | $16164535.20  | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Spotify Technology SA                                   | Spotify Technology SA                                   | CUSIP: 000000000<br>LEI: 549300B4X0JHWV0DTD60 | Long             | EC               | CORP              | LU        |     71692 | NS      | $55012139.28  | 2.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Marriott International Inc/MD                           | Marriott International Inc/MD                           | CUSIP: 571903202<br>LEI: 225YDZ14ZO8E1TXUSU86 | Long             | EC               | CORP              | US        |     66780 | NS      | $18244963.80  | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet Inc                                            | Alphabet Inc                                            | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |    685801 | NS      | $120858710.23 | 4.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Visa Inc                                                | Visa Inc                                                | CUSIP: 92826C839<br>LEI: 549300JZ4OKEHW3DPJ59 | Long             | EC               | CORP              | US        |    176125 | NS      | $62533181.25  | 2.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Boston Scientific Corp                                  | Boston Scientific Corp                                  | CUSIP: 101137107<br>LEI: Y6ZDD9FP4P8JSSJMW954 | Long             | EC               | CORP              | US        |    322222 | NS      | $34609865.02  | 1.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Celestica Inc                                           | Celestica Inc                                           | CUSIP: 15101Q207<br>LEI: 549300J3CG5T6RZWLN53 | Long             | EC               | CORP              | CA        |    156203 | NS      | $24384850.33  | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Barclays Bank PLC                                       | BARCLAYS CAPITAL REPO                                   | CUSIP: 000000000<br>LEI: G5GSEF7VJP5I7OUK5573 | Long             | RA               | CORP              | US        |   6690000 | PA      | $6690000.00   | 0.27%             |  |  |  | No            |                  2 | On Loan: No      |
| Microsoft Corp                                          | Microsoft Corp                                          | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |    251446 | NS      | $125071754.86 | 5.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Targa Resources Corp                                    | Targa Resources Corp                                    | CUSIP: 87612G101<br>LEI: 5493003QENHHS261UR94 | Long             | EC               | CORP              | US        |    121295 | NS      | $21115033.60  | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| American Tower Corp                                     | American Tower Corp                                     | CUSIP: 03027X100<br>LEI: 5493006ORUSIL88JOE18 | Long             | EC               |  | US        |     95556 | NS      | $21119787.12  | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp                                             | NVIDIA Corp                                             | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |   1960668 | NS      | $309765937.32 | 12.58%            |  |  |  | No            |                  1 | On Loan: No      |
| ARM Holdings PLC                                        | ARM Holdings PLC                                        | CUSIP: 042068205<br>LEI: 2138001E66EELTE7Y904 | Long             | EC               | CORP              | GB        |    142759 | NS      | $23089840.66  | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Dick's Sporting Goods Inc                               | Dick's Sporting Goods Inc                               | CUSIP: 253393102<br>LEI: 529900SSBV5I4LWSK313 | Long             | EC               | CORP              | US        |     84400 | NS      | $16695164.00  | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| GoDaddy Inc                                             | GoDaddy Inc                                             | CUSIP: 380237107<br>LEI: 549300J8H1TB0I2CB447 | Long             | EC               | CORP              | US        |    129987 | NS      | $23405459.22  | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Deutsche Bank Securities, Inc.                          | DEUTSCHE REPO                                           | CUSIP: 000000000<br>LEI: 9J6MBOOO7BECTDTUZW19 | Long             | RA               | CORP              | US        |   6420000 | PA      | $6420000.00   | 0.26%             |  |  |  | No            |                  2 | On Loan: No      |
| Netflix Inc                                             | Netflix Inc                                             | CUSIP: 64110L106<br>LEI: 549300Y7VHGU0I7CE873 | Long             | EC               | CORP              | US        |     72455 | NS      | $97026664.15  | 3.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuitive Surgical Inc                                  | Intuitive Surgical Inc                                  | CUSIP: 46120E602<br>LEI: 54930052SRG011710797 | Long             | EC               | CORP              | US        |     28893 | NS      | $15700745.13  | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadcom Inc                                            | Broadcom Inc                                            | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |    556458 | NS      | $153387647.70 | 6.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Cameco Corp                                             | Cameco Corp                                             | CUSIP: 13321L108<br>LEI: N4BHALMXL3GMZKCUON55 | Long             | EC               | CORP              | CA        |    103005 | NS      | $7646061.15   | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Tesla Inc                                               | Tesla Inc                                               | CUSIP: 88160R101<br>LEI: 54930043XZGB27CTOV49 | Long             | EC               | CORP              | US        |     40202 | NS      | $12770567.32  | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Home Depot Inc/The                                      | Home Depot Inc/The                                      | CUSIP: 437076102<br>LEI: QEKMOTMBBKA8I816DO57 | Long             | EC               | CORP              | US        |     48093 | NS      | $17632817.52  | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| MAGIC LEAP CL A COMMON                                  | MAGIC LEAP CL A COMMON                                  | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |       186 | NS      | $89.28        | 0.00%             |  |  |  | Yes           |                  3 | On Loan: No      |
| Arista Networks Inc                                     | Arista Networks Inc                                     | CUSIP: 040413205<br>LEI: 635400H1WKBLOQERUU95 | Long             | EC               | CORP              | US        |    562198 | NS      | $57518477.38  | 2.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Flex Ltd                                                | Flex Ltd                                                | CUSIP: 000000000<br>LEI: 549300EAQH74YHD07T53 | Long             | EC               | CORP              | SG        |    584684 | NS      | $29187425.28  | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| ServiceNow Inc                                          | ServiceNow Inc                                          | CUSIP: 81762P102<br>LEI: 549300HJTQM36M0E1G39 | Long             | EC               | CORP              | US        |     38892 | NS      | $39984087.36  | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| AvalonBay Communities Inc                               | AvalonBay Communities Inc                               | CUSIP: 053484101<br>LEI: K9G90K85RBWD2LAGQX17 | Long             | EC               |  | US        |     55596 | NS      | $11313786.00  | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| DraftKings Inc                                          | DraftKings Inc                                          | CUSIP: 26142V105<br>LEI: 2549006G33IUL6IVOD83 | Long             | EC               | CORP              | US        |    875748 | NS      | $37560831.72  | 1.53%             |  |  |  | No            |                  1 | On Loan: No      |
| Meta Platforms Inc                                      | Meta Platforms Inc                                      | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |    145940 | NS      | $107716854.60 | 4.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Oracle Corp                                             | Oracle Corp                                             | CUSIP: 68389X105<br>LEI: 1Z4GXXU7ZHVWFCD8TV52 | Long             | EC               | CORP              | US        |    191448 | NS      | $41856276.24  | 1.70%             |  |  |  | No            |                  1 | On Loan: No      |
| RTX Corp                                                | RTX Corp                                                | CUSIP: 75513E101<br>LEI: I07WOS4YJ0N7YRFE7309 | Long             | EC               | CORP              | US        |    120541 | NS      | $17601396.82  | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| KKR & Co Inc                                            | KKR & Co Inc                                            | CUSIP: 48251W104<br>LEI: 54930013V5I303TF9571 | Long             | EC               | CORP              | US        |    395196 | NS      | $52572923.88  | 2.13%             |  |  |  | No            |                  1 | On Loan: No      |
| GE Vernova Inc                                          | GE Vernova Inc                                          | CUSIP: 36828A101<br>LEI: 254900DP080RU6OK2553 | Long             | EC               | CORP              | US        |     64834 | NS      | $34306911.10  | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Live Nation Entertainment Inc                           | Live Nation Entertainment Inc                           | CUSIP: 538034109<br>LEI: 5493007B9BM9ZXJINO78 | Long             | EC               | CORP              | US        |    208684 | NS      | $31569715.52  | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Docusign Inc                                            | Docusign Inc                                            | CUSIP: 256163106<br>LEI: 549300Q7PVDWRZ39JG09 | Long             | EC               | CORP              | US        |    271784 | NS      | $21169255.76  | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Natera Inc                                              | Natera Inc                                              | CUSIP: 632307104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    235925 | NS      | $39857169.50  | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Shopify Inc                                             | Shopify Inc                                             | CUSIP: 82509L107<br>LEI: 549300HGQ43STJLLP808 | Long             | EC               | CORP              | CA        |    165927 | NS      | $19139679.45  | 0.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Liberty Media Corp-Liberty Formula One                  | Liberty Media Corp-Liberty Formula One                  | CUSIP: 531229755<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    515989 | NS      | $53920850.50  | 2.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Apple Inc                                               | Apple Inc                                               | CUSIP: 037833100<br>LEI: HWUPKR0MPOU8FGXBT394 | Long             | EC               | CORP              | US        |    494402 | NS      | $101436458.34 | 4.12%             |  |  |  | No            |                  1 | On Loan: No      |
| Chewy Inc                                               | Chewy Inc                                               | CUSIP: 16679L109<br>LEI: 254900NPQSTG9I422879 | Long             | EC               | CORP              | US        |    390165 | NS      | $16628832.30  | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| AppLovin Corp                                           | AppLovin Corp                                           | CUSIP: 03831W108<br>LEI: 549300LLVXMUAOL3SQ07 | Long             | EC               | CORP              | US        |     36360 | NS      | $12728908.80  | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| T-Mobile US Inc                                         | T-Mobile US Inc                                         | CUSIP: 872590104<br>LEI: 549300QHIJYOHPACPG31 | Long             | EC               | CORP              | US        |     91224 | NS      | $21735030.24  | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Eli Lilly & Co                                          | Eli Lilly & Co                                          | CUSIP: 532457108<br>LEI: FRDRIPF3EKNDJ2CQJL29 | Long             | EC               | CORP              | US        |    112364 | NS      | $87591108.92  | 3.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Zillow Group Inc                                        | Zillow Group Inc                                        | CUSIP: 98954M200<br>LEI: 2549002XEELQDIR6FU05 | Long             | EC               | CORP              | US        |    287163 | NS      | $20115768.15  | 0.82%             |  |  |  | No            |                  1 | On Loan: No      |
| Amazon.com Inc                                          | Amazon.com Inc                                          | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |    739382 | NS      | $162213016.98 | 6.59%             |  |  |  | No            |                  1 | On Loan: No      |
| BellRing Brands Inc                                     | BellRing Brands Inc                                     | CUSIP: 07831C103<br>LEI: 549300S3BOK5CMTS8054 | Long             | EC               | CORP              | US        |    241445 | NS      | $13986908.85  | 0.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Gilead Sciences Inc                                     | Gilead Sciences Inc                                     | CUSIP: 375558103<br>LEI: 549300WTZWR07K8MNV44 | Long             | EC               | CORP              | US        |    154105 | NS      | $17085621.35  | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

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

**Name of Applicant:** SUNAMERICA SERIES TRUST

**Signature:** Shawn Parry

**Name of Signer:** Shawn Parry

**Title:** Assistant Treasurer