Index 500 Stock Portfolio is a registered fund series of NORTHWESTERN MUTUAL SERIES FUND INC (series S000000043). Net assets $7.1B as of 2026-03-31. Index fund.
Showing 15 of 200 holdings by value.
| Holding | Ticker | Value | % of fund |
|---|---|---|---|
| NVIDIA Corp | — | $536.7M | 754.19% |
| Apple Inc | — | $471.9M | 663.07% |
| Microsoft Corp | — | $348.1M | 489.17% |
| Amazon.com Inc | — | $257.5M | 361.85% |
| Alphabet Inc | — | $212.0M | 297.94% |
| Broadcom Inc | — | $185.8M | 261.04% |
| Alphabet Inc | — | $169.9M | 238.74% |
| Meta Platforms Inc | — | $158.4M | 222.54% |
| Tesla Inc | — | $132.4M | 186.06% |
| Berkshire Hathaway Inc | — | $111.3M | 156.38% |
| JPMorgan Chase & Co | — | $100.4M | 141.14% |
| Eli Lilly & Co | — | $92.3M | 129.71% |
| Exxon Mobil Corp | — | $89.8M | 126.18% |
| Johnson & Johnson | — | $74.6M | 104.83% |
| Walmart Inc | — | $69.0M | 96.95% |
| Report date | Net assets |
|---|---|
| 2026-03-31 | $7.1B |
| 2025-12-31 | $7.5B |
| 2025-09-30 | $7.4B |
| 2025-06-30 | $6.9B |
| 2025-03-31 | $6.2B |
| 2024-12-31 | $6.6B |
| 2024-09-30 | $6.5B |
| 2024-06-30 | $6.2B |