# SA JPMorgan Ultra-Short Bond Portfolio — new fund registration SUNAMERICA SERIES TRUST registered fund series on Form 485APOS, filed 2025-02-27. Featured series: SA JPMorgan Ultra-Short Bond Portfolio. ## Registration - Registrant / trust: SUNAMERICA SERIES TRUST - CIK: 0000892538 - Form: 485APOS - Filed: 2025-02-27 - State of incorporation: MA - Accession: 0001193125-25-039265 - Reported net assets: $328.3M ## Series & classes (51) _Showing 25 of 51 series/class rows._ | Series | Class | Ticker | New | | --- | --- | --- | --- | | [SA JPMorgan Ultra-Short Bond Portfolio](https://search.stillhousedata.com/fund/S000008075) | Class 1 | — | — | | [SA JPMorgan Ultra-Short Bond Portfolio](https://search.stillhousedata.com/fund/S000008075) | Class 2 | — | — | | [SA JPMorgan Ultra-Short Bond Portfolio](https://search.stillhousedata.com/fund/S000008075) | Class 3 | — | — | | [SA JPMorgan Equity-Income Portfolio](https://search.stillhousedata.com/fund/S000008077) | Class 1 | — | — | | [SA JPMorgan Equity-Income Portfolio](https://search.stillhousedata.com/fund/S000008077) | Class 2 | — | — | | [SA JPMorgan Equity-Income Portfolio](https://search.stillhousedata.com/fund/S000008077) | Class 3 | — | — | | [SA Franklin BW U.S. Large Cap Value Portfolio](https://search.stillhousedata.com/fund/S000008079) | Class 1 | — | — | | [SA Franklin BW U.S. Large Cap Value Portfolio](https://search.stillhousedata.com/fund/S000008079) | Class 2 | — | — | | [SA Franklin BW U.S. Large Cap Value Portfolio](https://search.stillhousedata.com/fund/S000008079) | Class 3 | — | — | | [SA Franklin Systematic U.S. Large Cap Value Portfolio](https://search.stillhousedata.com/fund/S000008080) | Class 1 | — | — | | [SA Franklin Systematic U.S. Large Cap Value Portfolio](https://search.stillhousedata.com/fund/S000008080) | Class 2 | — | — | | [SA Franklin Systematic U.S. Large Cap Value Portfolio](https://search.stillhousedata.com/fund/S000008080) | Class 3 | — | — | | [SA AB Growth Portfolio](https://search.stillhousedata.com/fund/S000008081) | Class 1 | — | — | | [SA AB Growth Portfolio](https://search.stillhousedata.com/fund/S000008081) | Class 2 | — | — | | [SA AB Growth Portfolio](https://search.stillhousedata.com/fund/S000008081) | Class 3 | — | — | | [SA MFS Blue Chip Growth Portfolio](https://search.stillhousedata.com/fund/S000008085) | Class 1 | — | — | | [SA MFS Blue Chip Growth Portfolio](https://search.stillhousedata.com/fund/S000008085) | Class 2 | — | — | | [SA MFS Blue Chip Growth Portfolio](https://search.stillhousedata.com/fund/S000008085) | Class 3 | — | — | | [SA Fidelity Institutional AMSM Real Estate Portfolio](https://search.stillhousedata.com/fund/S000008087) | Class 1 | — | — | | [SA Fidelity Institutional AMSM Real Estate Portfolio](https://search.stillhousedata.com/fund/S000008087) | Class 2 | — | — | | [SA Fidelity Institutional AMSM Real Estate Portfolio](https://search.stillhousedata.com/fund/S000008087) | Class 3 | — | — | | [SA Franklin Small Company Value Portfolio](https://search.stillhousedata.com/fund/S000008088) | Class 1 | — | — | | [SA Franklin Small Company Value Portfolio](https://search.stillhousedata.com/fund/S000008088) | Class 3 | — | — | | [SA JPMorgan Mid-Cap Growth Portfolio](https://search.stillhousedata.com/fund/S000008089) | Class 1 | — | — | | [SA JPMorgan Mid-Cap Growth Portfolio](https://search.stillhousedata.com/fund/S000008089) | Class 2 | — | — | ## Fees (from the effective prospectus) - 12b-1 fee: 0.00% - Gross expense ratio: 0.55% - Management fee: 0.46% - Other expenses: 0.08% ## Investment objective The Portfolios investment goal is current income consistent with liquidity and preservation of capital. ## Advisers - [SunAmerica Asset Management, LLC (Advisor)](https://search.stillhousedata.com/firm/107338) - [J.P. Morgan Investment Management Inc. (Subadvisor)](https://search.stillhousedata.com/firm/107038) ## Other filings by this registrant (15) - [485APOS — 2026-07-29 (4 new series)](https://search.stillhousedata.com/launch/0001193125-26-322884) - [485APOS — 2026-02-24](https://search.stillhousedata.com/launch/0001193125-26-067423) - [485APOS — 2025-05-20](https://search.stillhousedata.com/launch/0001193125-25-123222) - [485APOS — 2024-02-23](https://search.stillhousedata.com/launch/0001193125-24-044429) - [485APOS — 2023-05-04](https://search.stillhousedata.com/launch/0001193125-23-135820) - [485APOS — 2021-05-27 (8 new series)](https://search.stillhousedata.com/launch/0001193125-21-175521) - [485APOS — 2021-05-04](https://search.stillhousedata.com/launch/0001193125-21-150159) - [485APOS — 2020-11-25](https://search.stillhousedata.com/launch/0001193125-20-303751) - [485APOS — 2020-07-24 (2 new series)](https://search.stillhousedata.com/launch/0001193125-20-198420) - [485APOS — 2019-07-24 (2 new series)](https://search.stillhousedata.com/launch/0001193125-19-201396) - [485APOS — 2019-02-14 (2 new series)](https://search.stillhousedata.com/launch/0001193125-19-041207) - [485APOS — 2018-10-18](https://search.stillhousedata.com/launch/0001193125-18-301830) ## More - [Registrant profile: SUNAMERICA SERIES TRUST](https://search.stillhousedata.com/registrant/892538) - [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001193125-25-039265.md) - [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/) --- 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.