# SA MFS Total Return Portfolio

SA MFS Total Return Portfolio is a registered fund series of SUNAMERICA SERIES TRUST (series S000008104). Net assets $470.0M as of 2026-04-30.

## Profile

- Series ID: S000008104
- Registrant: SUNAMERICA SERIES TRUST
- LEI: 549300R0XKDXXNBUV679
- Net assets: $470.0M
- Total assets: $474.1M
- As of: 2026-04-30

## Advisers

- [SunAmerica Asset Management, LLC (Advisor)](https://search.stillhousedata.com/firm/107338)
- [Massachusetts Financial Services Company (Subadvisor)](https://search.stillhousedata.com/firm/110045)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [Charles Schwab Corp/The](https://search.stillhousedata.com/security/808513105) | — | $11.7M | 248.18% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CKX8) | — | $9.5M | 201.91% |
| [Microsoft Corp](https://search.stillhousedata.com/security/594918104) | — | $9.2M | 196.28% |
| [Pfizer Inc](https://search.stillhousedata.com/security/717081103) | — | $9.1M | 194.55% |
| [Bank of America Corp](https://search.stillhousedata.com/security/060505104) | — | $8.2M | 175.19% |
| [Omnicom Group Inc](https://search.stillhousedata.com/security/681919106) | — | $8.2M | 173.62% |
| Medtronic PLC | — | $8.1M | 172.46% |
| [Cigna Group/The](https://search.stillhousedata.com/security/125523100) | — | $7.9M | 167.05% |
| [ConocoPhillips](https://search.stillhousedata.com/security/20825C104) | — | $7.8M | 165.84% |
| [Becton Dickinson & Co](https://search.stillhousedata.com/security/075887109) | — | $7.6M | 161.38% |
| [Northern Trust Corp](https://search.stillhousedata.com/security/665859104) | — | $7.2M | 153.08% |
| [Kenvue Inc](https://search.stillhousedata.com/security/49177J102) | — | $7.2M | 152.15% |
| Aon PLC | — | $6.5M | 138.56% |
| [United States Treasury](https://search.stillhousedata.com/security/912810RT7) | — | $6.1M | 129.11% |
| NXP Semiconductors NV | — | $5.9M | 125.37% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $470.0M |
| 2026-01-31 | $491.6M |
| 2025-10-31 | $479.1M |
| 2025-07-31 | $481.2M |
| 2025-04-30 | $465.7M |
| 2025-01-31 | $490.8M |
| 2024-10-31 | $496.0M |
| 2024-07-31 | $504.6M |

## More

- [Registrant: SUNAMERICA SERIES TRUST](https://search.stillhousedata.com/registrant/892538)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000008104.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.