# Dreyfus Institutional Reserves Money Fund — new fund registration

Dreyfus Institutional Reserves Funds registered fund series on Form N-1A/A, filed 2008-03-27. Featured series: Dreyfus Institutional Reserves Money Fund.

## Registration

- Registrant / trust: Dreyfus Institutional Reserves Funds
- CIK: 0001423799
- Form: N-1A/A
- Filed: 2008-03-27
- State of incorporation: MA
- Accession: 0000899681-08-000285

## Series & classes (18)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [Dreyfus Institutional Reserves Money Fund](https://search.stillhousedata.com/fund/S000021488) | Institutional Shares | DSVXX | — |
| [Dreyfus Institutional Reserves Money Fund](https://search.stillhousedata.com/fund/S000021488) | Hamilton Shares | DSHXX | — |
| [Dreyfus Institutional Reserves Money Fund](https://search.stillhousedata.com/fund/S000021488) | Agency Shares | — | — |
| [Dreyfus Institutional Reserves Money Fund](https://search.stillhousedata.com/fund/S000021488) | Premier Shares | — | — |
| [Dreyfus Institutional Reserves Money Fund](https://search.stillhousedata.com/fund/S000021488) | Classic Shares | — | — |
| [Dreyfus Institutional Reserves Government Fund](https://search.stillhousedata.com/fund/S000021489) | Institutional Shares | — | — |
| [Dreyfus Institutional Reserves Government Fund](https://search.stillhousedata.com/fund/S000021489) | Hamilton Shares | — | — |
| [Dreyfus Institutional Reserves Government Fund](https://search.stillhousedata.com/fund/S000021489) | Agency Shares | — | — |
| [Dreyfus Institutional Reserves Government Fund](https://search.stillhousedata.com/fund/S000021489) | Premier Shares | — | — |
| [Dreyfus Institutional Reserves Treasury Fund](https://search.stillhousedata.com/fund/S000021490) | Institutional Shares | DNSXX | — |
| [Dreyfus Institutional Reserves Treasury Fund](https://search.stillhousedata.com/fund/S000021490) | Hamilton Shares | DHLXX | — |
| [Dreyfus Institutional Reserves Treasury Fund](https://search.stillhousedata.com/fund/S000021490) | Agency Shares | — | — |
| [Dreyfus Institutional Reserves Treasury Fund](https://search.stillhousedata.com/fund/S000021490) | Premier Shares | — | — |
| [Dreyfus Institutional Reserves Treasury Fund](https://search.stillhousedata.com/fund/S000021490) | Classic Shares | — | — |
| [Dreyfus Institutional Reserves Treasury Prime Fund](https://search.stillhousedata.com/fund/S000021491) | Institutional Shares | — | — |
| [Dreyfus Institutional Reserves Treasury Prime Fund](https://search.stillhousedata.com/fund/S000021491) | Hamilton Shares | — | — |
| [Dreyfus Institutional Reserves Treasury Prime Fund](https://search.stillhousedata.com/fund/S000021491) | Agency Shares | — | — |
| [Dreyfus Institutional Reserves Treasury Prime Fund](https://search.stillhousedata.com/fund/S000021491) | Premier Shares | — | — |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.05%
- Gross expense ratio: 0.20%
- Management fee: 0.14%
- Net expense ratio: 0.19%
- Other expenses: 0.06%

## Investment objective

The fund seeks as high a level of current income as is consistent with the preservation of capital and the maintenance of liquidity.

## Advisers

- [BNY Mellon Investment Adviser, Inc. (Advisor)](https://search.stillhousedata.com/firm/105642)
- [Dreyfus (Subadvisor)](https://search.stillhousedata.com/firm/105764)

## Other filings by this registrant (4)

- [485APOS — 2026-07-10](https://search.stillhousedata.com/launch/0002071844-26-000789)
- [485APOS — 2016-02-29](https://search.stillhousedata.com/launch/0000899681-16-001166)
- [485APOS — 2010-02-25](https://search.stillhousedata.com/launch/0001423799-10-000003)
- [N-1A — 2008-01-14 (18 new series)](https://search.stillhousedata.com/launch/0000899681-08-000038)

## More

- [Registrant profile: Dreyfus Institutional Reserves Funds](https://search.stillhousedata.com/registrant/1423799)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0000899681-08-000285.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.