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 |
|---|---|---|---|---|
| 1,101 | Seaboard Corp | 90 | 508.9K $ | 0.02 % |
| 1,102 | Arlo Technologies Inc | 35,717 | 508.3K $ | 0.02 % |
| 1,103 | Walker & Dunlop Inc | 11,440 | 507.7K $ | 0.02 % |
| 1,104 | Ellington Financial Inc | 42,705 | 506.1K $ | 0.02 % |
| 1,105 | Ecovyst Inc | 39,350 | 506K $ | 0.02 % |
| 1,106 | Helix Energy Solutions Group Inc | 51,109 | 505.5K $ | 0.02 % |
| 1,107 | UFP Technologies Inc | 2,600 | 503.4K $ | 0.02 % |
| 1,108 | National Bank Holdings Corp | 12,848 | 503.1K $ | 0.02 % |
| 1,109 | Clearway Energy Inc | 12,826 | 502.4K $ | 0.02 % |
| 1,110 | Newell Brands Inc | 145,800 | 500.1K $ | 0.02 % |
| 1,111 | Yelp Inc | 20,191 | 499.5K $ | 0.02 % |
| 1,112 | Acadian Asset Management Inc | 9,173 | 499.2K $ | 0.02 % |
| 1,113 | Interface Inc | 19,962 | 497.5K $ | 0.02 % |
| 1,114 | Ardelyx Inc | 83,000 | 497.2K $ | 0.02 % |
| 1,115 | Century Communities Inc | 8,651 | 496.4K $ | 0.02 % |
| 1,116 | MaxLinear Inc | 28,496 | 495.5K $ | 0.02 % |
| 1,117 | Blackbaud Inc | 12,833 | 495.5K $ | 0.02 % |
| 1,118 | Banco Latinoamericano de Comercio Exterior SA | 9,700 | 495.5K $ | 0.02 % |
| 1,119 | AvePoint Inc | 52,100 | 495.5K $ | 0.02 % |
| 1,120 | Xenia Hotels & Resorts Inc | 33,400 | 495.3K $ | 0.02 % |
| 1,121 | Lakeland Financial Corp | 8,628 | 495.1K $ | 0.02 % |
| 1,122 | Pebblebrook Hotel Trust | 39,157 | 494.6K $ | 0.02 % |
| 1,123 | Sylvamo Corp | 11,700 | 494.2K $ | 0.02 % |
| 1,124 | Quantum Computing Inc | 72,100 | 493.9K $ | 0.02 % |
| 1,125 | TriCo Bancshares | 10,372 | 493.1K $ | 0.02 % |
| 1,126 | ManpowerGroup Inc | 16,735 | 493K $ | 0.02 % |
| 1,127 | PACS Group Inc | 15,200 | 488.2K $ | 0.02 % |
| 1,128 | Innovative Industrial Properties Inc | 9,733 | 488.2K $ | 0.02 % |
| 1,129 | Intellia Therapeutics Inc | 38,000 | 487.2K $ | 0.02 % |
| 1,130 | GCI Liberty Inc | 13,085 | 486.9K $ | 0.02 % |
| 1,131 | Cohu Inc | 15,891 | 486.6K $ | 0.02 % |
| 1,132 | Kohl's Corp | 37,706 | 486.4K $ | 0.02 % |
| 1,133 | ProPetro Holding Corp | 33,599 | 484.2K $ | 0.02 % |
| 1,134 | Relay Therapeutics Inc | 48,600 | 483.6K $ | 0.02 % |
| 1,135 | DoubleVerify Holdings Inc | 50,800 | 482.6K $ | 0.02 % |
| 1,136 | Flywire Corp | 41,400 | 481.9K $ | 0.02 % |
| 1,137 | Recursion Pharmaceuticals Inc | 156,800 | 481.4K $ | 0.02 % |
| 1,138 | QCR Holdings Inc | 5,620 | 480.2K $ | 0.02 % |
| 1,139 | Federal Agricultural Mortgage Corp | 3,232 | 479.5K $ | 0.02 % |
| 1,140 | Columbia Sportswear Co | 8,740 | 479K $ | 0.02 % |
| 1,141 | Napco Security Technologies Inc | 12,156 | 478.8K $ | 0.02 % |
| 1,142 | Dime Community Bancshares Inc | 14,140 | 478.2K $ | 0.02 % |
| 1,143 | Sally Beauty Holdings Inc | 34,448 | 477.1K $ | 0.02 % |
| 1,144 | Fresh Del Monte Produce Inc | 11,847 | 477K $ | 0.02 % |
| 1,145 | AtriCure Inc | 16,700 | 476.5K $ | 0.02 % |
| 1,146 | Bank First Corp | 3,500 | 472.7K $ | 0.02 % |
| 1,147 | Triumph Financial Inc | 7,921 | 472.6K $ | 0.02 % |
| 1,148 | Red Cat Holdings Inc | 36,000 | 471.2K $ | 0.02 % |
| 1,149 | Dauch Corporation | 79,250 | 470K $ | 0.02 % |
| 1,150 | Payoneer Global Inc | 97,000 | 468.5K $ | 0.02 % |
| 1,151 | Leggett & Platt Inc | 47,400 | 468.3K $ | 0.02 % |
| 1,152 | Wolverine World Wide Inc | 28,680 | 468.1K $ | 0.02 % |
| 1,153 | PROCEPT BIOROBOTICS CORP | 18,674 | 467K $ | 0.02 % |
| 1,154 | Proto Labs Inc | 8,185 | 466.7K $ | 0.02 % |
| 1,155 | Kosmos Energy Ltd | 166,900 | 464K $ | 0.02 % |
| 1,156 | La-Z-Boy Inc | 14,433 | 463.9K $ | 0.02 % |
| 1,157 | Upwork Inc | 42,324 | 463.9K $ | 0.02 % |
| 1,158 | TIC Solutions Inc | 70,366 | 463K $ | 0.02 % |
| 1,159 | Kennedy-Wilson Holdings Inc | 42,757 | 462.6K $ | 0.02 % |
| 1,160 | Hamilton Insurance Group Ltd | 15,500 | 462.4K $ | 0.02 % |
| 1,161 | Webull Corp | 96,300 | 462.2K $ | 0.02 % |
| 1,162 | CBIZ Inc | 17,200 | 461.8K $ | 0.02 % |
| 1,163 | Brightstar Lottery PLC | 36,235 | 461.6K $ | 0.02 % |
| 1,164 | Bristow Group Inc | 9,833 | 461.1K $ | 0.02 % |
| 1,165 | REX American Resources Corp | 10,110 | 460.7K $ | 0.02 % |
| 1,166 | NextDecade Corp | 60,000 | 459.6K $ | 0.02 % |
| 1,167 | JetBlue Airways Corp | 102,736 | 454.1K $ | 0.02 % |
| 1,168 | Figs Inc | 30,700 | 453.4K $ | 0.02 % |
| 1,169 | Capricor Therapeutics Inc | 14,900 | 453K $ | 0.02 % |
| 1,170 | Tandem Diabetes Care Inc | 23,592 | 452.3K $ | 0.02 % |
| 1,171 | 1st Source Corp | 6,520 | 451.2K $ | 0.02 % |
| 1,172 | SFL Corp Ltd | 41,800 | 451K $ | 0.02 % |
| 1,173 | Healthcare Services Group Inc | 24,265 | 450.1K $ | 0.02 % |
| 1,174 | Universal Corp/VA | 8,541 | 450.1K $ | 0.02 % |
| 1,175 | Orchid Island Capital Inc | 64,020 | 450.1K $ | 0.02 % |
| 1,176 | Sila Realty Trust Inc | 19,000 | 449.9K $ | 0.02 % |
| 1,177 | Lindsay Corp | 3,775 | 449.5K $ | 0.02 % |
| 1,178 | Gorman-Rupp Co/The | 7,200 | 447.3K $ | 0.02 % |
| 1,179 | Enovis Corp | 19,575 | 445.3K $ | 0.02 % |
| 1,180 | Simply Good Foods Co/The | 31,000 | 444.9K $ | 0.02 % |
| 1,181 | Smithfield Foods Inc | 15,900 | 444.7K $ | 0.02 % |
| 1,182 | Sapiens International Corp NV | 10,200 | 443.7K $ | 0.02 % |
| 1,183 | ProAssurance Corp | 17,905 | 442.6K $ | 0.02 % |
| 1,184 | Winmark Corp | 1,034 | 442.1K $ | 0.02 % |
| 1,185 | Lucid Group Inc | 46,249 | 440.8K $ | 0.02 % |
| 1,186 | Slide Insurance Holdings Inc | 24,400 | 439.2K $ | 0.02 % |
| 1,187 | Mineralys Therapeutics Inc | 16,200 | 438.9K $ | 0.02 % |
| 1,188 | Alphatec Holdings Inc | 40,300 | 438.5K $ | 0.02 % |
| 1,189 | Carter's Inc | 12,260 | 438.4K $ | 0.02 % |
| 1,190 | Progyny Inc | 25,800 | 438.1K $ | 0.02 % |
| 1,191 | Westamerica BanCorp | 8,385 | 437.3K $ | 0.02 % |
| 1,192 | Ingles Markets Inc | 4,856 | 436.5K $ | 0.02 % |
| 1,193 | Dorian LPG Ltd | 12,758 | 436.3K $ | 0.02 % |
| 1,194 | Amylyx Pharmaceuticals Inc | 31,200 | 433.7K $ | 0.02 % |
| 1,195 | ConnectOne Bancorp Inc | 16,178 | 433.1K $ | 0.02 % |
| 1,196 | Ivanhoe Electric Inc / US | 36,500 | 431.4K $ | 0.02 % |
| 1,197 | Ryerson Holding Corp | 19,144 | 430.4K $ | 0.02 % |
| 1,198 | GeneDx Holdings Corp | 6,700 | 430.3K $ | 0.02 % |
| 1,199 | Monarch Casino & Resort Inc | 4,500 | 430.2K $ | 0.02 % |
| 1,200 | World Kinect Corp | 18,635 | 429.9K $ | 0.02 % |