# US Treasury 6 Month Bill ETF

US Treasury 6 Month Bill ETF is a ETF series of RBB Fund, Inc. (series S000077179). Net assets $741.9M as of 2026-05-31. Index fund.

## Profile

- Series ID: S000077179
- Registrant: RBB Fund, Inc.
- LEI: 549300QLI4SJRLSE5242
- Net assets: $741.9M
- Total assets: $746.0M
- As of: 2026-05-31
- Type: ETF, Index

## Advisers

- [Fm Investments LLC (Advisor)](https://search.stillhousedata.com/firm/304405)

## Top holdings (2 reported)

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [TREASURY BILL](https://search.stillhousedata.com/security/912797SU2) | — | $742.0M | 10000.66% |
| [U.S. Bank Money Market Deposit Account](https://search.stillhousedata.com/security/8AMMF0A92) | USBFS04 | $19K | 0.25% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $741.9M |
| 2026-02-28 | $739.2M |
| 2025-11-30 | $757.4M |
| 2025-08-31 | $808.1M |
| 2025-05-31 | $782.9M |
| 2025-02-28 | $673.4M |
| 2024-11-30 | $633.6M |
| 2024-08-31 | $598.5M |

## More

- [Registrant: RBB Fund, Inc.](https://search.stillhousedata.com/registrant/831114)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000077179.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.