# Twin Oak Apex Opportunities ETF — new fund registration

RBB Fund Trust registered 2 new fund series on Form 485APOS, filed 2026-01-20. Featured series: Twin Oak Apex Opportunities ETF.

## Registration

- Registrant / trust: RBB Fund Trust
- CIK: 0001618627
- Form: 485APOS
- Filed: 2026-01-20
- State of incorporation: DE
- Accession: 0001999371-26-001237

## Series & classes (2)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [Twin Oak Apex Opportunities ETF](https://search.stillhousedata.com/fund/S000102354) | Twin Oak Apex Opportunities ETF | TPEX | Yes |
| [Twin Oak Horizons ETF](https://search.stillhousedata.com/fund/S000102355) | Twin Oak Horizons ETF | TOHZ | Yes |

## Investment objective

The investment objective of the Twin Oak Apex Opportunities ETF (the Fund) is total return.

## Other filings by this registrant (15)

- [485APOS — 2026-07-31 (2 new series)](https://search.stillhousedata.com/launch/0001999371-26-016640)
- [485APOS — 2026-07-30 (1 new series)](https://search.stillhousedata.com/launch/0001398344-26-013148)
- [485APOS — 2026-06-03 (1 new series)](https://search.stillhousedata.com/launch/0001999371-26-011954)
- [485APOS — 2026-04-20 (2 new series)](https://search.stillhousedata.com/launch/0001398344-26-006734)
- [485APOS — 2026-03-05 (1 new series)](https://search.stillhousedata.com/launch/0001398344-26-004461)
- [485APOS — 2025-12-31 (1 new series)](https://search.stillhousedata.com/launch/0001999371-25-021416)
- [485APOS — 2025-12-23 (1 new series)](https://search.stillhousedata.com/launch/0001999371-25-021074)
- [485APOS — 2025-11-21 (1 new series)](https://search.stillhousedata.com/launch/0001999371-25-018397)
- [485APOS — 2025-10-29](https://search.stillhousedata.com/launch/0001398344-25-019934)
- [485APOS — 2025-10-15 (2 new series)](https://search.stillhousedata.com/launch/0001999371-25-015462)
- [485APOS — 2025-10-10 (2 new series)](https://search.stillhousedata.com/launch/0001398344-25-019060)
- [485APOS — 2025-10-01 (5 new series)](https://search.stillhousedata.com/launch/0001398344-25-018755)

## More

- [Registrant profile: RBB Fund Trust](https://search.stillhousedata.com/registrant/1618627)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001999371-26-001237.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.