# Northern Investors Variable NAV Treasury Money Market Fund — new fund registration

NORTHERN FUNDS registered 1 new fund series on Form 485APOS, filed 2012-12-10. Featured series: Northern Investors Variable NAV Treasury Money Market Fund.

## Registration

- Registrant / trust: NORTHERN FUNDS
- CIK: 0000916620
- Form: 485APOS
- Filed: 2012-12-10
- State of incorporation: DE
- Accession: 0001193125-12-495705

## Series & classes (4)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [NORTHERN INVESTORS MONEY MARKET FUND](https://search.stillhousedata.com/fund/S000029665) | NORTHERN INVESTORS MONEY MARKET FUND | — | — |
| [NORTHERN INVESTORS AMT-FREE MUNICIPAL MONEY MARKET FUND](https://search.stillhousedata.com/fund/S000029666) | NORTHERN INVESTORS AMT-FREE MUNICIPAL MONEY MARKET FUND | — | — |
| [NORTHERN INVESTORS U.S. GOVERNMENT MONEY MARKET FUND](https://search.stillhousedata.com/fund/S000029667) | NORTHERN INVESTORS U.S. GOVERNMENT MONEY MARKET FUND | — | — |
| [Northern Investors Variable NAV Treasury Money Market Fund](https://search.stillhousedata.com/fund/S000039812) | Northern Investors Variable NAV Treasury Money Market Fund | — | Yes |

## Fees (from the effective prospectus)

- Gross expense ratio: 0.40%
- Management fee: 0.33%
- Net expense ratio: 0.35%
- Other expenses: 0.07%

## Investment objective

The Fund is a money market fund that seeks to maximize current income to the extent consistent with the preservation of capital and maintenance of liquidity by investing primarily in U.S. Treasury securities, securities guaranteed as to principal and interest by the U.S. government, and related repurchase agreements.

## Other filings by this registrant (15)

- [485APOS — 2026-07-24 (1 new series)](https://search.stillhousedata.com/launch/0001193125-26-316099)
- [485APOS — 2026-05-29 (8 new series)](https://search.stillhousedata.com/launch/0001193125-26-248875)
- [485APOS — 2026-05-29 (2 new series)](https://search.stillhousedata.com/launch/0001193125-26-248738)
- [485APOS — 2025-11-21 (3 new series)](https://search.stillhousedata.com/launch/0001193125-25-291294)
- [485APOS — 2025-04-16 (11 new series)](https://search.stillhousedata.com/launch/0001137439-25-000300)
- [485APOS — 2022-04-08 (2 new series)](https://search.stillhousedata.com/launch/0001193125-22-100470)
- [485APOS — 2021-10-06](https://search.stillhousedata.com/launch/0001193125-21-293167)
- [485APOS — 2020-02-28](https://search.stillhousedata.com/launch/0001193125-20-056985)
- [485APOS — 2019-11-27](https://search.stillhousedata.com/launch/0001193125-19-302470)
- [485APOS — 2018-11-09](https://search.stillhousedata.com/launch/0001193125-18-323865)
- [485APOS — 2018-09-14](https://search.stillhousedata.com/launch/0001193125-18-274246)
- [485APOS — 2018-08-08](https://search.stillhousedata.com/launch/0001193125-18-242912)

## More

- [Registrant profile: NORTHERN FUNDS](https://search.stillhousedata.com/registrant/916620)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001193125-12-495705.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.