# Active/Passive Very Aggressive Portfolio

Active/Passive Very Aggressive Portfolio is a registered fund series of NORTHWESTERN MUTUAL SERIES FUND INC (series S000091984). Net assets $71.2M as of 2026-03-31.

## Profile

- Series ID: S000091984
- Registrant: NORTHWESTERN MUTUAL SERIES FUND INC
- LEI: 254900GBYAS463I5HA68
- Net assets: $71.2M
- Total assets: $71.3M
- As of: 2026-03-31
- Type: Fund of funds

## Advisers

- [Mason Street Advisors, LLC (Advisor)](https://search.stillhousedata.com/firm/114085)

## Top holdings (23 reported)

_Showing 15 of 23 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [iShares Core S&P 500 ETF](https://search.stillhousedata.com/security/464287200) | — | $8.9M | 1255.26% |
| [iShares Core MSCI EAFE ETF](https://search.stillhousedata.com/security/46432F842) | — | $6.9M | 968.24% |
| [State Street SPDR Portfolio S&P 400 Mid Cap ETF](https://search.stillhousedata.com/security/78464A847) | — | $5.7M | 804.74% |
| [Northwestern Mutual Series Fund, Inc. - International Equity Portfolio](https://search.stillhousedata.com/security/668140692) | — | $4.9M | 682.65% |
| [Northwestern Mutual Series Fund, Inc. - Emerging Markets Equity Portfolio](https://search.stillhousedata.com/security/668140502) | — | $4.2M | 589.84% |
| [State Street SPDR Portfolio S&P 600 Small Cap ETF](https://search.stillhousedata.com/security/78468R853) | — | $4.0M | 562.66% |
| [Northwestern Mutual Series Fund, Inc. - Domestic Equity Portfolio](https://search.stillhousedata.com/security/668140791) | — | $3.9M | 550.58% |
| [Northwestern Mutual Series Fund, Inc. - Large Cap Blend Portfolio](https://search.stillhousedata.com/security/668140205) | — | $3.9M | 543.16% |
| [Northwestern Mutual Series Fund, Inc. - Focused Appreciation Portfolio](https://search.stillhousedata.com/security/668140775) | — | $3.8M | 536.60% |
| [Invesco S&P 500 Equal Weight ETF](https://search.stillhousedata.com/security/46137V357) | — | $3.7M | 521.61% |
| [Northwestern Mutual Series Fund, Inc. - International Growth Portfolio](https://search.stillhousedata.com/security/668140684) | — | $2.8M | 392.18% |
| [iShares Core MSCI Emerging Markets ETF](https://search.stillhousedata.com/security/46434G103) | — | $2.3M | 328.70% |
| [iShares MSCI International Quality Factor ETF](https://search.stillhousedata.com/security/46434V456) | — | $2.3M | 323.66% |
| [iShares MSCI USA Value Factor ETF](https://search.stillhousedata.com/security/46432F388) | — | $2.2M | 302.69% |
| [Northwestern Mutual Series Fund, Inc. - Mid Cap Growth Stock Portfolio](https://search.stillhousedata.com/security/668140866) | — | $1.7M | 242.94% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $71.2M |
| 2025-12-31 | $49.4M |
| 2025-09-30 | $35.0M |

## More

- [Registrant: NORTHWESTERN MUTUAL SERIES FUND INC](https://search.stillhousedata.com/registrant/742212)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000091984.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.