# American Century Large Company Value Portfolio — new fund registration

NORTHWESTERN MUTUAL SERIES FUND INC registered 9 new fund series on Form 485APOS, filed 2007-04-27. Featured series: American Century Large Company Value Portfolio.

## Registration

- Registrant / trust: NORTHWESTERN MUTUAL SERIES FUND INC
- CIK: 0000742212
- Form: 485APOS
- Filed: 2007-04-27
- State of incorporation: MD
- Accession: 0001193125-07-093247
- Reported net assets: $170.7M

## Series & classes (9)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [American Century Large Company Value Portfolio](https://search.stillhousedata.com/fund/S000018227) | American Century Large Company Value Portfolio | — | Yes |
| [American Century Inflation Protection Portfolio](https://search.stillhousedata.com/fund/S000018228) | American Century Inflation Protection Portfolio | — | Yes |
| [Capital Guardian Large Cap Blend Portfolio](https://search.stillhousedata.com/fund/S000018229) | Capital Guardian Large Cap Blend Portfolio | — | Yes |
| [MFS Research International Core Portfolio](https://search.stillhousedata.com/fund/S000018230) | MFS Research International Core Portfolio | — | Yes |
| [Index 600 Stock Portfolio](https://search.stillhousedata.com/fund/S000018231) | Index 600 Stock Portfolio | — | Yes |
| [MFS Emerging Markets Equity Portfolio](https://search.stillhousedata.com/fund/S000018232) | MFS Emerging Markets Equity Portfolio | — | Yes |
| [Short-Term Bond Portfolio](https://search.stillhousedata.com/fund/S000018233) | Short-Term Bond Portfolio | — | Yes |
| [PIMCO Long-Term US Government Bond Portfolio](https://search.stillhousedata.com/fund/S000018234) | PIMCO Long-Term US Government Bond Portfolio | — | Yes |
| [PIMCO Multi-Sector Bond Portfolio](https://search.stillhousedata.com/fund/S000018235) | PIMCO Multi-Sector Bond Portfolio | — | Yes |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.00%
- Gross expense ratio: 0.79%
- Management fee: 0.70%
- Net expense ratio: 0.74%
- Other expenses: 0.09%

## Investment objective

The investment objective of the Portfolio is to seek long-term capital growth.

## Advisers

- [Mason Street Advisors, LLC (Advisor)](https://search.stillhousedata.com/firm/114085)
- [American Century Investment Management, Inc. (Subadvisor)](https://search.stillhousedata.com/firm/105778)

## Other filings by this registrant (15)

- [485APOS — 2026-02-19](https://search.stillhousedata.com/launch/0001193125-26-058781)
- [485APOS — 2025-02-21](https://search.stillhousedata.com/launch/0001193125-25-031752)
- [485APOS — 2025-02-13 (3 new series)](https://search.stillhousedata.com/launch/0001193125-25-025851)
- [485APOS — 2024-02-14](https://search.stillhousedata.com/launch/0001193125-24-036555)
- [485APOS — 2023-02-14](https://search.stillhousedata.com/launch/0001193125-23-038111)
- [485APOS — 2022-02-16](https://search.stillhousedata.com/launch/0001193125-22-044225)
- [485APOS — 2021-02-16](https://search.stillhousedata.com/launch/0001193125-21-044722)
- [485APOS — 2020-02-14](https://search.stillhousedata.com/launch/0001193125-20-038099)
- [485APOS — 2018-02-22](https://search.stillhousedata.com/launch/0001193125-18-053480)
- [485APOS — 2017-02-23](https://search.stillhousedata.com/launch/0001193125-17-053636)
- [485APOS — 2016-02-19](https://search.stillhousedata.com/launch/0001193125-16-469981)
- [485APOS — 2015-02-20](https://search.stillhousedata.com/launch/0001193125-15-056321)

## More

- [Registrant profile: NORTHWESTERN MUTUAL SERIES FUND INC](https://search.stillhousedata.com/registrant/742212)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001193125-07-093247.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.