STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO is a registered fund series of STATE STREET INSTITUTIONAL INVESTMENT TRUST (series S000050332). Net assets $2.6B as of 2026-03-31. Index fund.
Showing 15 of 200 holdings by value.
| Holding | Ticker | Value | % of fund |
|---|---|---|---|
| State Street Global Advisors | — | $155.8M | 593.53% |
| Marvell Technology Inc | — | $29.8M | 113.61% |
| Spotify Technology SA | — | $26.5M | 101.07% |
| Cloudflare Inc | — | $23.0M | 87.67% |
| Cheniere Energy Inc | — | $21.5M | 81.94% |
| State Street Global Advisors | — | $18.3M | 69.83% |
| Snowflake Inc | — | $17.8M | 67.72% |
| Anglogold Ashanti Plc | — | $17.4M | 66.39% |
| NU Holdings Ltd/Cayman Islands | — | $17.1M | 65.14% |
| Ferguson Enterprises Inc | — | $15.8M | 60.37% |
| Alnylam Pharmaceuticals Inc | — | $14.9M | 56.82% |
| Strategy Inc | — | $13.8M | 52.72% |
| ROBLOX Corp | — | $12.5M | 47.50% |
| Insmed Inc | — | $12.2M | 46.39% |
| Rocket Lab Corp | — | $11.2M | 42.57% |
| Report date | Net assets |
|---|---|
| 2026-03-31 | $2.6B |
| 2025-12-31 | $2.6B |
| 2025-09-30 | $2.6B |
| 2025-06-30 | $2.5B |
| 2025-03-31 | $2.5B |
| 2024-12-31 | $2.8B |
| 2024-09-30 | $2.8B |
| 2024-06-30 | $2.4B |