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 |
|---|---|---|---|---|
| 1,601 | Serve Robotics Inc | 22,400 | 189.1K $ | 0.01 % |
| 1,602 | Hallador Energy Co | 11,600 | 188.8K $ | 0.01 % |
| 1,603 | Power Solutions International Inc | 3,100 | 188.7K $ | 0.01 % |
| 1,604 | Kforce Inc | 6,454 | 188.7K $ | 0.01 % |
| 1,605 | Hovnanian Enterprises Inc | 1,700 | 188.5K $ | 0.01 % |
| 1,606 | Compass Diversified Holdings | 23,900 | 187.9K $ | 0.01 % |
| 1,607 | Midland States Bancorp Inc | 8,402 | 187.4K $ | 0.01 % |
| 1,608 | Peapack-Gladstone Financial Corp | 5,300 | 186.6K $ | 0.01 % |
| 1,609 | Accel Entertainment Inc | 17,100 | 186.6K $ | 0.01 % |
| 1,610 | LSI Industries Inc | 10,000 | 186K $ | 0.01 % |
| 1,611 | First Business Financial Services Inc | 3,446 | 185.8K $ | 0.01 % |
| 1,612 | Universal Health Realty Income Trust | 4,588 | 185.7K $ | 0.01 % |
| 1,613 | FTAI Infrastructure Inc | 37,500 | 185.3K $ | 0.01 % |
| 1,614 | Septerna Inc | 7,700 | 185K $ | 0.01 % |
| 1,615 | Energy Recovery Inc | 18,300 | 184.3K $ | 0.01 % |
| 1,616 | SunCoke Energy Inc | 28,300 | 184.2K $ | 0.01 % |
| 1,617 | Kestra Medical Technologies Ltd | 9,200 | 183.4K $ | 0.01 % |
| 1,618 | Ardmore Shipping Corp | 12,000 | 183K $ | 0.01 % |
| 1,619 | Embecta Corp | 20,600 | 182.1K $ | 0.01 % |
| 1,620 | Ennis Inc | 8,497 | 182K $ | 0.01 % |
| 1,621 | CorMedix Inc | 26,700 | 181.3K $ | 0.01 % |
| 1,622 | Arteris Inc | 11,000 | 180.8K $ | 0.01 % |
| 1,623 | Sweetgreen Inc | 34,799 | 180.6K $ | 0.01 % |
| 1,624 | Solid Power Inc | 60,200 | 180.6K $ | 0.01 % |
| 1,625 | BioAge Labs Inc | 10,300 | 180.1K $ | 0.01 % |
| 1,626 | Strive Inc | 17,946 | 179.8K $ | 0.01 % |
| 1,627 | Golden Entertainment Inc | 6,725 | 179.5K $ | 0.01 % |
| 1,628 | Sabre Corp | 123,635 | 179.3K $ | 0.01 % |
| 1,629 | Aeva Technologies Inc | 13,600 | 179K $ | 0.01 % |
| 1,630 | Cytek Biosciences Inc | 40,900 | 178.7K $ | 0.01 % |
| 1,631 | Columbia Financial Inc | 10,200 | 178.6K $ | 0.01 % |
| 1,632 | Oxford Industries Inc | 4,630 | 178.3K $ | 0.01 % |
| 1,633 | Vishay Precision Group Inc | 4,100 | 178K $ | 0.01 % |
| 1,634 | NioCorp Developments Ltd | 39,900 | 178K $ | 0.01 % |
| 1,635 | MarineMax Inc | 6,576 | 177.9K $ | 0.01 % |
| 1,636 | Bar Harbor Bankshares | 5,480 | 177.8K $ | 0.01 % |
| 1,637 | South Plains Financial Inc | 4,221 | 176.9K $ | 0.01 % |
| 1,638 | I3 Verticals Inc | 7,900 | 176.6K $ | 0.01 % |
| 1,639 | Bandwidth Inc | 9,902 | 176.5K $ | 0.01 % |
| 1,640 | Miller Industries Inc/TN | 3,865 | 176.1K $ | 0.01 % |
| 1,641 | Ceribell Inc | 9,600 | 176K $ | 0.01 % |
| 1,642 | Ethan Allen Interiors Inc | 7,900 | 175.9K $ | 0.01 % |
| 1,643 | Ridgepost Capital Inc | 24,200 | 175.7K $ | 0.01 % |
| 1,644 | Sinclair Inc | 13,562 | 175.5K $ | 0.01 % |
| 1,645 | Phathom Pharmaceuticals Inc | 15,778 | 175.3K $ | 0.01 % |
| 1,646 | Bright Minds Biosciences Inc | 2,400 | 175.1K $ | 0.01 % |
| 1,647 | Ingram Micro Holding Corp | 7,500 | 174.8K $ | 0.01 % |
| 1,648 | Great Southern Bancorp Inc | 2,768 | 174.7K $ | 0.01 % |
| 1,649 | Cardinal Infrastructure Group Inc | 4,400 | 174.5K $ | 0.01 % |
| 1,650 | Vital Farms Inc | 12,300 | 173.7K $ | 0.01 % |
| 1,651 | Zevra Therapeutics Inc | 18,600 | 173.4K $ | 0.01 % |
| 1,652 | HeartFlow Inc | 7,100 | 172.7K $ | 0.01 % |
| 1,653 | Peoples Financial Services Corp | 3,239 | 172.7K $ | 0.01 % |
| 1,654 | Consolidated Water Co Ltd | 5,200 | 172.2K $ | 0.01 % |
| 1,655 | ASP Isotopes Inc | 38,900 | 171.9K $ | 0.01 % |
| 1,656 | Nutex Health Inc | 1,800 | 171.1K $ | 0.01 % |
| 1,657 | Willis Lease Finance Corp | 1,000 | 170.3K $ | 0.01 % |
| 1,658 | Carter Bankshares Inc | 7,300 | 170.2K $ | 0.01 % |
| 1,659 | Malibu Boats Inc | 6,565 | 170.2K $ | 0.01 % |
| 1,660 | Sana Biotechnology Inc | 59,000 | 169.9K $ | 0.01 % |
| 1,661 | Mativ Holdings Inc | 19,521 | 169.8K $ | 0.01 % |
| 1,662 | Park Aerospace Corp | 6,200 | 169.8K $ | 0.01 % |
| 1,663 | Saul Centers Inc | 5,200 | 169.4K $ | 0.01 % |
| 1,664 | Phreesia Inc | 20,200 | 169.3K $ | 0.01 % |
| 1,665 | BETA TECHNOLOGIES INC | 11,500 | 169.1K $ | 0.01 % |
| 1,666 | Summit Hotel Properties Inc | 38,200 | 168.8K $ | 0.01 % |
| 1,667 | LendingTree Inc | 3,936 | 168.8K $ | 0.01 % |
| 1,668 | AMC Entertainment Holdings Inc | 171,975 | 168.5K $ | 0.01 % |
| 1,669 | Mesa Laboratories Inc | 1,898 | 167.8K $ | 0.01 % |
| 1,670 | CEVA Inc | 8,971 | 167.6K $ | 0.01 % |
| 1,671 | Idaho Strategic Resources Inc | 5,200 | 167K $ | 0.01 % |
| 1,672 | Northrim BanCorp Inc | 7,300 | 167K $ | 0.01 % |
| 1,673 | Third Coast Bancshares Inc | 4,400 | 166.5K $ | 0.01 % |
| 1,674 | Intrepid Potash Inc | 3,890 | 166.4K $ | 0.01 % |
| 1,675 | Forestar Group Inc | 6,806 | 166.3K $ | 0.01 % |
| 1,676 | Alexander's Inc | 702 | 165.8K $ | 0.01 % |
| 1,677 | Navan Inc | 12,500 | 165.5K $ | 0.01 % |
| 1,678 | Satellogic Inc | 30,400 | 165.4K $ | 0.01 % |
| 1,679 | Brandywine Realty Trust | 60,900 | 165K $ | 0.01 % |
| 1,680 | Northfield Bancorp Inc | 12,180 | 164.9K $ | 0.01 % |
| 1,681 | Flushing Financial Corp | 10,700 | 164.4K $ | 0.01 % |
| 1,682 | Dream Finders Homes Inc | 11,800 | 164.3K $ | 0.01 % |
| 1,683 | Orthofix Medical Inc | 14,265 | 163.6K $ | 0.01 % |
| 1,684 | OPKO Health, Inc. | 143,518 | 163.6K $ | 0.01 % |
| 1,685 | Cable One Inc | 1,792 | 163.4K $ | 0.01 % |
| 1,686 | Postal Realty Trust Inc | 8,800 | 163.3K $ | 0.01 % |
| 1,687 | MiMedx Group Inc | 41,300 | 163.1K $ | 0.01 % |
| 1,688 | Contango Silver & Gold Inc | 8,700 | 163.1K $ | 0.01 % |
| 1,689 | Central BanCo Inc | 6,800 | 162.9K $ | 0.01 % |
| 1,690 | Hingham Institution For Savings The | 568 | 162.4K $ | 0.01 % |
| 1,691 | Ferroglobe PLC | 39,400 | 162.3K $ | 0.01 % |
| 1,692 | ARS Pharmaceuticals Inc | 20,200 | 162.2K $ | 0.01 % |
| 1,693 | Cooper-Standard Holdings Inc | 5,800 | 161.6K $ | 0.01 % |
| 1,694 | HealthStream Inc | 7,799 | 161.5K $ | 0.01 % |
| 1,695 | Hackett Group Inc/The | 12,390 | 161.2K $ | 0.01 % |
| 1,696 | Consensus Cloud Solutions Inc | 6,768 | 160.7K $ | 0.01 % |
| 1,697 | Kura Sushi USA Inc | 2,300 | 160.5K $ | 0.01 % |
| 1,698 | Monro Inc | 9,998 | 160.4K $ | 0.01 % |
| 1,699 | LB Pharmaceuticals Inc | 6,500 | 160.3K $ | 0.01 % |
| 1,700 | SI-BONE Inc | 12,660 | 159.9K $ | 0.01 % |