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 |
|---|---|---|---|---|
| 501 | Belden Inc | 13,463 | 1.5M $ | 0.06 % |
| 502 | Vail Resorts Inc | 12,046 | 1.5M $ | 0.06 % |
| 503 | Laureate Education Inc | 44,170 | 1.5M $ | 0.06 % |
| 504 | Arcellx Inc | 13,300 | 1.5M $ | 0.06 % |
| 505 | Millrose Properties Inc | 54,300 | 1.5M $ | 0.06 % |
| 506 | SLM Corp | 70,812 | 1.5M $ | 0.06 % |
| 507 | Resideo Technologies Inc | 44,877 | 1.5M $ | 0.06 % |
| 508 | MYR Group Inc | 5,348 | 1.5M $ | 0.06 % |
| 509 | CRISPR Therapeutics AG | 31,700 | 1.5M $ | 0.06 % |
| 510 | Core Scientific Inc | 100,800 | 1.5M $ | 0.06 % |
| 511 | Wingstop Inc | 9,725 | 1.5M $ | 0.06 % |
| 512 | Science Applications International Corp | 15,782 | 1.5M $ | 0.06 % |
| 513 | Riot Platforms Inc | 121,147 | 1.5M $ | 0.06 % |
| 514 | Valvoline Inc | 44,441 | 1.5M $ | 0.06 % |
| 515 | IES Holdings Inc | 3,140 | 1.5M $ | 0.06 % |
| 516 | Meritage Homes Corp | 24,134 | 1.5M $ | 0.06 % |
| 517 | Amicus Therapeutics Inc | 103,141 | 1.5M $ | 0.06 % |
| 518 | Mueller Water Products Inc | 54,222 | 1.5M $ | 0.06 % |
| 519 | Scholar Rock Holding Corp | 30,300 | 1.5M $ | 0.06 % |
| 520 | Energy Fuels Inc/Canada | 81,601 | 1.5M $ | 0.06 % |
| 521 | Travel + Leisure Co | 21,500 | 1.5M $ | 0.06 % |
| 522 | MDU Resources Group Inc | 71,780 | 1.5M $ | 0.06 % |
| 523 | Brink's Co/The | 14,314 | 1.5M $ | 0.06 % |
| 524 | AAR Corp | 13,541 | 1.5M $ | 0.06 % |
| 525 | Associated Banc-Corp | 57,304 | 1.5M $ | 0.06 % |
| 526 | Clear Secure Inc | 30,600 | 1.5M $ | 0.06 % |
| 527 | Alaska Air Group Inc | 40,200 | 1.5M $ | 0.06 % |
| 528 | Option Care Health Inc | 54,807 | 1.5M $ | 0.06 % |
| 529 | Eastern Bankshares Inc | 75,407 | 1.5M $ | 0.06 % |
| 530 | ACI Worldwide Inc | 35,886 | 1.5M $ | 0.06 % |
| 531 | Amentum Holdings Inc | 56,400 | 1.5M $ | 0.06 % |
| 532 | OSI Systems Inc | 5,539 | 1.5M $ | 0.06 % |
| 533 | Moelis & Co | 25,800 | 1.5M $ | 0.06 % |
| 534 | Novanta Inc | 12,431 | 1.5M $ | 0.06 % |
| 535 | Crocs Inc | 17,620 | 1.5M $ | 0.06 % |
| 536 | Hims & Hers Health Inc | 70,400 | 1.5M $ | 0.06 % |
| 537 | Telephone and Data Systems Inc | 34,600 | 1.5M $ | 0.06 % |
| 538 | CSW Industrials Inc | 5,571 | 1.5M $ | 0.06 % |
| 539 | Cipher Digital Inc | 112,700 | 1.5M $ | 0.06 % |
| 540 | Envista Holdings Corp | 57,168 | 1.5M $ | 0.06 % |
| 541 | Champion Homes Inc | 19,437 | 1.4M $ | 0.06 % |
| 542 | Karman Holdings Inc | 18,000 | 1.4M $ | 0.05 % |
| 543 | Texas Capital Bancshares Inc | 15,128 | 1.4M $ | 0.05 % |
| 544 | Urban Outfitters Inc | 22,650 | 1.4M $ | 0.05 % |
| 545 | Tidewater Inc | 17,125 | 1.4M $ | 0.05 % |
| 546 | MSC Industrial Direct Co Inc | 15,499 | 1.4M $ | 0.05 % |
| 547 | Fastly Inc | 49,143 | 1.4M $ | 0.05 % |
| 548 | Abercrombie & Fitch Co | 15,619 | 1.4M $ | 0.05 % |
| 549 | NewMarket Corp | 2,223 | 1.4M $ | 0.05 % |
| 550 | Dropbox Inc | 62,542 | 1.4M $ | 0.05 % |
| 551 | Itron Inc | 15,803 | 1.4M $ | 0.05 % |
| 552 | Life Time Group Holdings Inc | 52,500 | 1.4M $ | 0.05 % |
| 553 | Thor Industries Inc | 17,701 | 1.4M $ | 0.05 % |
| 554 | Hamilton Lane Inc | 14,204 | 1.4M $ | 0.05 % |
| 555 | Universal Display Corp | 15,386 | 1.4M $ | 0.05 % |
| 556 | SentinelOne Inc | 109,105 | 1.4M $ | 0.05 % |
| 557 | Northwestern Energy Group Inc | 21,255 | 1.4M $ | 0.05 % |
| 558 | Peabody Energy Corp | 42,503 | 1.4M $ | 0.05 % |
| 559 | Merit Medical Systems Inc | 20,297 | 1.4M $ | 0.05 % |
| 560 | Celcuity Inc | 12,200 | 1.4M $ | 0.05 % |
| 561 | Covista Inc | 12,074 | 1.4M $ | 0.05 % |
| 562 | H&R Block Inc | 43,826 | 1.4M $ | 0.05 % |
| 563 | CG oncology Inc | 20,500 | 1.4M $ | 0.05 % |
| 564 | Lazard Inc | 32,602 | 1.4M $ | 0.05 % |
| 565 | Vistance Networks Inc | 75,755 | 1.4M $ | 0.05 % |
| 566 | Mercury Systems Inc | 18,900 | 1.4M $ | 0.05 % |
| 567 | Pegasystems Inc | 32,372 | 1.4M $ | 0.05 % |
| 568 | Tri Pointe Homes Inc | 29,483 | 1.4M $ | 0.05 % |
| 569 | Flagstar Bank NA | 103,974 | 1.4M $ | 0.05 % |
| 570 | PBF Energy Inc | 28,752 | 1.4M $ | 0.05 % |
| 571 | Trex Co Inc | 37,538 | 1.4M $ | 0.05 % |
| 572 | Westlake Corp | 11,696 | 1.4M $ | 0.05 % |
| 573 | Group 1 Automotive Inc | 4,128 | 1.4M $ | 0.05 % |
| 574 | Allegro MicroSystems Inc | 43,200 | 1.4M $ | 0.05 % |
| 575 | First Financial Bankshares Inc | 46,169 | 1.4M $ | 0.05 % |
| 576 | Outfront Media Inc | 51,277 | 1.4M $ | 0.05 % |
| 577 | Cabot Corp | 17,930 | 1.4M $ | 0.05 % |
| 578 | Mirum Pharmaceuticals Inc | 14,600 | 1.3M $ | 0.05 % |
| 579 | Bath & Body Works Inc | 72,200 | 1.3M $ | 0.05 % |
| 580 | Lemonade Inc | 21,500 | 1.3M $ | 0.05 % |
| 581 | Ligand Pharmaceuticals Inc | 6,736 | 1.3M $ | 0.05 % |
| 582 | Corcept Therapeutics Inc | 33,299 | 1.3M $ | 0.05 % |
| 583 | Tanger Inc | 39,488 | 1.3M $ | 0.05 % |
| 584 | Rush Enterprises Inc | 20,275 | 1.3M $ | 0.05 % |
| 585 | PriceSmart Inc | 8,891 | 1.3M $ | 0.05 % |
| 586 | Kontoor Brands Inc | 19,016 | 1.3M $ | 0.05 % |
| 587 | Morningstar Inc | 7,897 | 1.3M $ | 0.05 % |
| 588 | CNO Financial Group Inc | 32,479 | 1.3M $ | 0.05 % |
| 589 | United Community Banks Inc/GA | 42,340 | 1.3M $ | 0.05 % |
| 590 | Frontdoor Inc | 25,211 | 1.3M $ | 0.05 % |
| 591 | Dana Inc | 39,542 | 1.3M $ | 0.05 % |
| 592 | Asbury Automotive Group Inc | 6,802 | 1.3M $ | 0.05 % |
| 593 | RadNet Inc | 23,743 | 1.3M $ | 0.05 % |
| 594 | National Health Investors Inc | 16,345 | 1.3M $ | 0.05 % |
| 595 | Apogee Therapeutics Inc | 15,700 | 1.3M $ | 0.05 % |
| 596 | Cousins Properties Inc | 58,456 | 1.3M $ | 0.05 % |
| 597 | Duolingo Inc | 13,375 | 1.3M $ | 0.05 % |
| 598 | Cavco Industries Inc | 2,716 | 1.3M $ | 0.05 % |
| 599 | Ryan Specialty Holdings Inc | 38,850 | 1.3M $ | 0.05 % |
| 600 | Bruker Corp | 36,234 | 1.3M $ | 0.05 % |