Holdings of STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
STATE STREET INSTITUTIONAL INVESTMENT TRUST ·2435 declared positions · as of Mar 31, 2026
Original filing · Net assets 2.6B $ · Ten largest lines: 7.6 % of the equity sleeve
Sector breakdown
- Technology 5.7 %
- Industrials 4.4 %
- Health care 2.6 %
- Materials 2.2 %
- Energy 1.6 %
- Communication 1.5 %
- Financials 1.4 %
- Consumer discretionary 1.0 %
- Consumer staples 1.0 %
- Real estate 0.2 %
- Unattributed 78.3 %
Titelia classification, company by company. The unattributed share stays visible.
Currency breakdown
- USD 100.0 %
The quoted currency of each line, as declared.
Country breakdown
- US 93.8 %
- GB 1.3 %
- BM 1.2 %
- KY 0.8 %
- CA 0.7 %
- IE 0.6 %
- SG 0.3 %
- CH 0.2 %
- GG 0.1 %
- JE 0.1 %
- NL 0.1 %
- LU 0.1 %
- Other countries 0.4 %
Shares computed on the equity sleeve.
| Rank | Country | Lines | Value | Share |
|---|---|---|---|---|
| 1 | US | 2,301 | 2.4B $ | 93.84 % |
| 2 | GB | 11 | 34.2M $ | 1.32 % |
| 3 | BM | 28 | 32.1M $ | 1.23 % |
| 4 | KY | 21 | 21.8M $ | 0.84 % |
| 5 | CA | 19 | 18.6M $ | 0.71 % |
| 6 | IE | 8 | 14.3M $ | 0.55 % |
| 7 | SG | 2 | 8.8M $ | 0.34 % |
| 8 | CH | 4 | 4.5M $ | 0.17 % |
| 9 | GG | 4 | 3.7M $ | 0.14 % |
| 10 | JE | 6 | 3.6M $ | 0.14 % |
| 11 | NL | 2 | 3.6M $ | 0.14 % |
| 12 | LU | 3 | 3.6M $ | 0.14 % |
Positions
| Rank | Company | Shares | Value | Weight |
|---|---|---|---|---|
| 401 | Versant Media Group Inc | 51,200 | 1.9M $ | 0.07 % |
| 402 | Plexus Corp | 9,300 | 1.9M $ | 0.07 % |
| 403 | Sonoco Products Co | 34,578 | 1.9M $ | 0.07 % |
| 404 | Teleflex Inc | 15,600 | 1.9M $ | 0.07 % |
| 405 | Essent Group Ltd | 31,844 | 1.9M $ | 0.07 % |
| 406 | PTC Therapeutics Inc | 27,300 | 1.9M $ | 0.07 % |
| 407 | FTI Consulting Inc | 10,508 | 1.9M $ | 0.07 % |
| 408 | Rithm Capital Corp | 195,911 | 1.9M $ | 0.07 % |
| 409 | Madison Square Garden Sports Corp | 5,773 | 1.9M $ | 0.07 % |
| 410 | Core Natural Resources Inc | 17,670 | 1.9M $ | 0.07 % |
| 411 | Construction Partners Inc | 16,598 | 1.8M $ | 0.07 % |
| 412 | UFP Industries Inc | 20,010 | 1.8M $ | 0.07 % |
| 413 | Chemed Corp | 4,874 | 1.8M $ | 0.07 % |
| 414 | Enpro Inc | 7,345 | 1.8M $ | 0.07 % |
| 415 | Kite Realty Group Trust | 74,852 | 1.8M $ | 0.07 % |
| 416 | CNX Resources Corp | 47,616 | 1.8M $ | 0.07 % |
| 417 | Hancock Whitney Corp | 28,820 | 1.8M $ | 0.07 % |
| 418 | D-Wave Quantum Inc | 127,000 | 1.8M $ | 0.07 % |
| 419 | Golar LNG Ltd | 33,861 | 1.8M $ | 0.07 % |
| 420 | WEX Inc | 11,911 | 1.8M $ | 0.07 % |
| 421 | AutoNation Inc | 9,327 | 1.8M $ | 0.07 % |
| 422 | Granite Construction Inc | 15,179 | 1.8M $ | 0.07 % |
| 423 | Spire Inc | 20,083 | 1.8M $ | 0.07 % |
| 424 | Avantor Inc | 231,551 | 1.8M $ | 0.07 % |
| 425 | Black Hills Corp | 26,105 | 1.8M $ | 0.07 % |
| 426 | Bio-Rad Laboratories Inc | 6,500 | 1.8M $ | 0.07 % |
| 427 | Lyft Inc | 136,187 | 1.8M $ | 0.07 % |
| 428 | Vontier Corp | 50,700 | 1.8M $ | 0.07 % |
| 429 | Powell Industries Inc | 3,315 | 1.8M $ | 0.07 % |
| 430 | ONE Gas Inc | 20,821 | 1.8M $ | 0.07 % |
| 431 | Arcosa Inc | 16,886 | 1.8M $ | 0.07 % |
| 432 | Sensata Technologies Holding PLC | 50,847 | 1.8M $ | 0.07 % |
| 433 | Nexstar Media Group Inc | 9,898 | 1.8M $ | 0.07 % |
| 434 | Ameris Bancorp | 22,859 | 1.8M $ | 0.07 % |
| 435 | Nuvalent Inc | 17,300 | 1.8M $ | 0.07 % |
| 436 | Mohawk Industries Inc | 18,000 | 1.8M $ | 0.07 % |
| 437 | Atlantic Union Bankshares Corp | 49,479 | 1.8M $ | 0.07 % |
| 438 | Matson Inc | 10,755 | 1.8M $ | 0.07 % |
| 439 | California Resources Corp | 25,423 | 1.8M $ | 0.07 % |
| 440 | Terns Pharmaceuticals Inc | 33,300 | 1.8M $ | 0.07 % |
| 441 | Home BancShares Inc/AR | 64,952 | 1.7M $ | 0.07 % |
| 442 | Avnet Inc | 28,297 | 1.7M $ | 0.07 % |
| 443 | Xenon Pharmaceuticals Inc | 29,900 | 1.7M $ | 0.07 % |
| 444 | Amer Sports Inc | 52,700 | 1.7M $ | 0.07 % |
| 445 | VSE Corp | 9,380 | 1.7M $ | 0.07 % |
| 446 | Casella Waste Systems Inc | 21,790 | 1.7M $ | 0.07 % |
| 447 | Bank OZK | 37,544 | 1.7M $ | 0.07 % |
| 448 | Lantheus Holdings Inc | 22,670 | 1.7M $ | 0.07 % |
| 449 | Enphase Energy Inc | 45,100 | 1.7M $ | 0.07 % |
| 450 | Aurora Innovation Inc | 413,400 | 1.7M $ | 0.06 % |
| 451 | Macerich Co/The | 89,558 | 1.7M $ | 0.06 % |
| 452 | Kodiak Gas Services Inc | 29,000 | 1.7M $ | 0.06 % |
| 453 | Primo Brands Corp | 89,800 | 1.7M $ | 0.06 % |
| 454 | Etsy Inc | 33,800 | 1.7M $ | 0.06 % |
| 455 | Brunswick Corp/DE | 23,179 | 1.7M $ | 0.06 % |
| 456 | Macy's Inc | 93,200 | 1.7M $ | 0.06 % |
| 457 | Joby Aviation Inc | 203,528 | 1.7M $ | 0.06 % |
| 458 | Warrior Met Coal Inc | 18,038 | 1.7M $ | 0.06 % |
| 459 | Gentex Corp | 76,781 | 1.7M $ | 0.06 % |
| 460 | TG Therapeutics Inc | 50,342 | 1.7M $ | 0.06 % |
| 461 | Ralliant Corp | 40,100 | 1.7M $ | 0.06 % |
| 462 | Paylocity Holding Corp | 15,397 | 1.7M $ | 0.06 % |
| 463 | Cleveland-Cliffs Inc | 196,193 | 1.7M $ | 0.06 % |
| 464 | Kymera Therapeutics Inc | 19,900 | 1.7M $ | 0.06 % |
| 465 | Brookfield Infrastructure Corp | 41,903 | 1.7M $ | 0.06 % |
| 466 | Fortune Brands Innovations Inc | 42,436 | 1.7M $ | 0.06 % |
| 467 | Phillips Edison & Co Inc | 44,179 | 1.7M $ | 0.06 % |
| 468 | Grand Canyon Education Inc | 9,678 | 1.6M $ | 0.06 % |
| 469 | Sabra Health Care REIT Inc | 85,555 | 1.6M $ | 0.06 % |
| 470 | ExlService Holdings Inc | 53,985 | 1.6M $ | 0.06 % |
| 471 | Post Holdings Inc | 16,613 | 1.6M $ | 0.06 % |
| 472 | Elastic NV | 32,720 | 1.6M $ | 0.06 % |
| 473 | Compass Inc | 223,060 | 1.6M $ | 0.06 % |
| 474 | RLI Corp | 28,585 | 1.6M $ | 0.06 % |
| 475 | Bright Horizons Family Solutions Inc | 19,802 | 1.6M $ | 0.06 % |
| 476 | Liberty Live Holdings Inc | 17,233 | 1.6M $ | 0.06 % |
| 477 | KBR Inc | 43,994 | 1.6M $ | 0.06 % |
| 478 | Atmus Filtration Technologies Inc | 28,537 | 1.6M $ | 0.06 % |
| 479 | Vornado Realty Trust | 62,000 | 1.6M $ | 0.06 % |
| 480 | Louisiana-Pacific Corp | 22,118 | 1.6M $ | 0.06 % |
| 481 | Knife River Corp | 19,661 | 1.6M $ | 0.06 % |
| 482 | Axos Financial Inc | 18,832 | 1.6M $ | 0.06 % |
| 483 | Rhythm Pharmaceuticals Inc | 18,400 | 1.6M $ | 0.06 % |
| 484 | Hut 8 Corp | 34,000 | 1.6M $ | 0.06 % |
| 485 | Rigetti Computing Inc | 113,500 | 1.6M $ | 0.06 % |
| 486 | HA Sustainable Infrastructure Capital Inc | 43,345 | 1.6M $ | 0.06 % |
| 487 | Boyd Gaming Corp | 19,298 | 1.6M $ | 0.06 % |
| 488 | Tempus AI Inc | 35,000 | 1.6M $ | 0.06 % |
| 489 | U-Haul Holding Co | 35,396 | 1.6M $ | 0.06 % |
| 490 | Liberty Energy Inc | 54,800 | 1.6M $ | 0.06 % |
| 491 | Mattel Inc | 108,197 | 1.6M $ | 0.06 % |
| 492 | Boot Barn Holdings Inc | 10,700 | 1.6M $ | 0.06 % |
| 493 | Badger Meter Inc | 10,276 | 1.6M $ | 0.06 % |
| 494 | UiPath Inc | 140,940 | 1.6M $ | 0.06 % |
| 495 | Selective Insurance Group Inc | 20,698 | 1.6M $ | 0.06 % |
| 496 | Radian Group Inc | 46,954 | 1.6M $ | 0.06 % |
| 497 | Sirius XM Holdings Inc | 67,297 | 1.6M $ | 0.06 % |
| 498 | Terawulf Inc | 107,500 | 1.6M $ | 0.06 % |
| 499 | Apellis Pharmaceuticals Inc | 38,500 | 1.5M $ | 0.06 % |
| 500 | Mirion Technologies Inc | 83,300 | 1.5M $ | 0.06 % |