# Oppenheimer Institutional Money Market Fund

Oppenheimer Institutional Money Market Fund (CIK 1358587) is a registered fund company with registration filings on record — latest 485APOS. It has not yet filed a portfolio report (N-PORT).

## Registrant

- CIK: 1358587
- File number: 333-133173

## Registration filings (6)

| Filed | Form | Name as filed |
| --- | --- | --- |
| [2016-07-22](https://search.stillhousedata.com/launch/0000728889-16-002858) | 485APOS | Oppenheimer Institutional Money Market Fund |
| [2006-09-29](https://search.stillhousedata.com/launch/0000728889-06-000840) | N-1A/A | Oppenheimer Institutional Money Market Fund |
| [2006-09-26](https://search.stillhousedata.com/launch/0000728889-06-000813) | 485APOS | Oppenheimer Institutional Money Market Fund |
| [2006-08-15](https://search.stillhousedata.com/launch/0000728889-06-000744) | N-1A/A | Oppenheimer Institutional Money Market Fund |
| [2006-07-06](https://search.stillhousedata.com/launch/0000728889-06-000535) | N-1A/A | Oppenheimer Institutional Money Market Fund |
| [2006-04-10](https://search.stillhousedata.com/launch/0000728889-06-000315) | N-1A | Oppenheimer Institutional Money Market Fund |

## More

- [CIK 1358587 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1358587&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/1358587.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.