Holdings of SIIT EXTENDED MARKET INDEX FUND
SEI INSTITUTIONAL INVESTMENTS TRUST ·2290 declared positions · as of Feb 28, 2026
Original filing · Net assets 1.2B $ · Ten largest lines: 7.8 % of the equity sleeve
Sector breakdown
- Technology 6.4 %
- Industrials 5.6 %
- Health care 2.4 %
- Materials 2.3 %
- Communication 1.5 %
- Financials 1.5 %
- Energy 1.3 %
- Consumer staples 1.0 %
- Consumer discretionary 0.9 %
- Real estate 0.2 %
- Unattributed 76.8 %
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 1.4 %
- BM 1.2 %
- KY 0.8 %
- CA 0.7 %
- IE 0.5 %
- SG 0.3 %
- CH 0.2 %
- GG 0.2 %
- NL 0.1 %
- JE 0.1 %
- LU 0.1 %
- Other countries 0.4 %
Shares computed on the equity sleeve.
| Rank | Country | Lines | Value | Share |
|---|---|---|---|---|
| 1 | US | 2,158 | 1.1B $ | 93.82 % |
| 2 | GB | 11 | 17.2M $ | 1.41 % |
| 3 | BM | 28 | 14.3M $ | 1.17 % |
| 4 | KY | 21 | 10.3M $ | 0.85 % |
| 5 | CA | 19 | 8.8M $ | 0.72 % |
| 6 | IE | 9 | 6.3M $ | 0.52 % |
| 7 | SG | 2 | 3.8M $ | 0.31 % |
| 8 | CH | 4 | 2.6M $ | 0.21 % |
| 9 | GG | 4 | 2M $ | 0.16 % |
| 10 | NL | 2 | 1.7M $ | 0.14 % |
| 11 | JE | 5 | 1.6M $ | 0.13 % |
| 12 | LU | 3 | 1.5M $ | 0.13 % |
Positions
| Rank | Company | Shares | Value | Weight |
|---|---|---|---|---|
| 1,301 | TrustCo Bank Corp NY | 3,625 | 157.2K $ | 0.01 % |
| 1,302 | Myers Industries Inc | 7,018 | 157K $ | 0.01 % |
| 1,303 | Deluxe Corp | 5,654 | 156.9K $ | 0.01 % |
| 1,304 | Middlesex Water Co | 2,901 | 156.7K $ | 0.01 % |
| 1,305 | Azenta Inc | 5,803 | 156.6K $ | 0.01 % |
| 1,306 | Central Pacific Financial Corp | 4,910 | 156.4K $ | 0.01 % |
| 1,307 | CRA International Inc | 905 | 156.3K $ | 0.01 % |
| 1,308 | Lincoln Educational Services Corp | 4,300 | 155.8K $ | 0.01 % |
| 1,309 | Nabors Industries Ltd | 1,991 | 155.5K $ | 0.01 % |
| 1,310 | TriMas Corp | 3,976 | 155.4K $ | 0.01 % |
| 1,311 | Liberty Latin America Ltd | 19,562 | 155.3K $ | 0.01 % |
| 1,312 | Maze Therapeutics Inc | 3,400 | 155K $ | 0.01 % |
| 1,313 | Enact Holdings Inc | 3,700 | 154.8K $ | 0.01 % |
| 1,314 | Enliven Therapeutics Inc | 5,200 | 154.4K $ | 0.01 % |
| 1,315 | Shoals Technologies Group Inc | 26,000 | 154.2K $ | 0.01 % |
| 1,316 | T1 Energy Inc | 25,000 | 154K $ | 0.01 % |
| 1,317 | Great Lakes Dredge & Dock Corp | 9,080 | 153.9K $ | 0.01 % |
| 1,318 | Piedmont Realty Trust Inc | 20,266 | 153.8K $ | 0.01 % |
| 1,319 | Biohaven Ltd | 13,350 | 153.8K $ | 0.01 % |
| 1,320 | Green Plains Inc | 11,190 | 153.6K $ | 0.01 % |
| 1,321 | Grocery Outlet Holding Corp | 15,500 | 153.1K $ | 0.01 % |
| 1,322 | NCR Voyix Corp | 19,983 | 152.7K $ | 0.01 % |
| 1,323 | Fortrea Holdings Inc | 14,200 | 152.2K $ | 0.01 % |
| 1,324 | American Assets Trust Inc | 7,791 | 152.1K $ | 0.01 % |
| 1,325 | Horizon Bancorp Inc/IN | 9,025 | 152K $ | 0.01 % |
| 1,326 | Montrose Environmental Group Inc | 5,200 | 151.9K $ | 0.01 % |
| 1,327 | Centerspace | 2,403 | 151.1K $ | 0.01 % |
| 1,328 | United States Antimony Corp | 16,900 | 151.1K $ | 0.01 % |
| 1,329 | Rapport Therapeutics Inc | 5,200 | 151K $ | 0.01 % |
| 1,330 | Tronox Holdings PLC | 20,000 | 149.6K $ | 0.01 % |
| 1,331 | Southside Bancshares Inc | 4,762 | 149.1K $ | 0.01 % |
| 1,332 | LifeStance Health Group Inc | 20,600 | 149.1K $ | 0.01 % |
| 1,333 | Chimera Investment Corp | 10,955 | 149.1K $ | 0.01 % |
| 1,334 | Teladoc Health Inc | 28,340 | 149.1K $ | 0.01 % |
| 1,335 | Sonic Automotive Inc | 2,364 | 148.3K $ | 0.01 % |
| 1,336 | Enhabit Inc | 10,870 | 147.9K $ | 0.01 % |
| 1,337 | Seneca Foods Corp | 1,062 | 147.6K $ | 0.01 % |
| 1,338 | STAAR Surgical Co | 7,378 | 146.8K $ | 0.01 % |
| 1,339 | Two Harbors Investment Corp | 14,210 | 146.8K $ | 0.01 % |
| 1,340 | First Financial Corp | 2,312 | 146.5K $ | 0.01 % |
| 1,341 | First Mid Bancshares Inc | 3,572 | 146.5K $ | 0.01 % |
| 1,342 | Limbach Holdings Inc | 1,600 | 146.3K $ | 0.01 % |
| 1,343 | Fluence Energy Inc | 9,400 | 146.1K $ | 0.01 % |
| 1,344 | Savara Inc | 24,200 | 145.7K $ | 0.01 % |
| 1,345 | Hanmi Financial Corp | 5,578 | 145.6K $ | 0.01 % |
| 1,346 | Northeast Bank | 1,300 | 144.1K $ | 0.01 % |
| 1,347 | Guardian Pharmacy Services Inc | 4,300 | 144.1K $ | 0.01 % |
| 1,348 | Ouster Inc | 7,600 | 144K $ | 0.01 % |
| 1,349 | National Presto Industries Inc | 1,091 | 143.9K $ | 0.01 % |
| 1,350 | Pennant Group Inc/The | 4,268 | 143.9K $ | 0.01 % |
| 1,351 | Enovix Corp | 27,300 | 143.9K $ | 0.01 % |
| 1,352 | Stepan Co | 2,825 | 143.8K $ | 0.01 % |
| 1,353 | SandRidge Energy Inc | 8,200 | 143.7K $ | 0.01 % |
| 1,354 | Gold.com Inc | 2,500 | 143.7K $ | 0.01 % |
| 1,355 | Vestis Corp | 18,250 | 143.6K $ | 0.01 % |
| 1,356 | Pacira BioSciences Inc | 6,545 | 143.4K $ | 0.01 % |
| 1,357 | Trupanion Inc | 5,400 | 143.3K $ | 0.01 % |
| 1,358 | Astronics Corp | 1,774 | 143K $ | 0.01 % |
| 1,359 | MannKind Corp | 43,600 | 143K $ | 0.01 % |
| 1,360 | United Parks & Resorts Inc | 4,100 | 142.6K $ | 0.01 % |
| 1,361 | Core Laboratories Inc | 8,100 | 142.5K $ | 0.01 % |
| 1,362 | National Beverage Corp | 3,904 | 141.9K $ | 0.01 % |
| 1,363 | Vertex Inc | 9,800 | 141.9K $ | 0.01 % |
| 1,364 | Patria Investments Ltd | 10,800 | 141.7K $ | 0.01 % |
| 1,365 | Adamas Trust Inc | 17,159 | 141.4K $ | 0.01 % |
| 1,366 | Camden National Corp | 3,058 | 141.2K $ | 0.01 % |
| 1,367 | Coastal Financial Corp/WA | 1,900 | 141K $ | 0.01 % |
| 1,368 | AdaptHealth Corp | 15,400 | 140.9K $ | 0.01 % |
| 1,369 | Heritage Commerce Corp | 11,300 | 140.5K $ | 0.01 % |
| 1,370 | TETRA Technologies Inc | 16,200 | 140.3K $ | 0.01 % |
| 1,371 | Smartstop Self Storage REIT Inc | 4,200 | 140.1K $ | 0.01 % |
| 1,372 | Capitol Federal Financial Inc | 19,487 | 139.9K $ | 0.01 % |
| 1,373 | CBL & Associates Properties Inc | 3,700 | 139.8K $ | 0.01 % |
| 1,374 | Merchants Bancorp/IN | 3,300 | 139.5K $ | 0.01 % |
| 1,375 | UWM Holdings Corp | 31,600 | 139.4K $ | 0.01 % |
| 1,376 | Franklin BSP Realty Trust Inc | 15,254 | 139.3K $ | 0.01 % |
| 1,377 | Papa John's International Inc | 4,442 | 139.3K $ | 0.01 % |
| 1,378 | Gentherm Inc | 4,248 | 139.2K $ | 0.01 % |
| 1,379 | Corvus Pharmaceuticals Inc | 7,600 | 138.8K $ | 0.01 % |
| 1,380 | Graham Corp | 1,700 | 138.1K $ | 0.01 % |
| 1,381 | AnaptysBio Inc | 2,500 | 137.6K $ | 0.01 % |
| 1,382 | Daktronics Inc | 5,300 | 136.6K $ | 0.01 % |
| 1,383 | NB Bancorp Inc | 6,400 | 136.6K $ | 0.01 % |
| 1,384 | Redwire Corp | 15,000 | 136.1K $ | 0.01 % |
| 1,385 | Castle Biosciences Inc | 4,600 | 136K $ | 0.01 % |
| 1,386 | Lindblad Expeditions Holdings Inc | 6,900 | 136K $ | 0.01 % |
| 1,387 | Oil-Dri Corp of America | 2,000 | 135.7K $ | 0.01 % |
| 1,388 | Legalzoom.com Inc | 19,200 | 135K $ | 0.01 % |
| 1,389 | United Fire Group Inc | 3,471 | 134.9K $ | 0.01 % |
| 1,390 | Preferred Bank/Los Angeles CA | 1,537 | 134.8K $ | 0.01 % |
| 1,391 | Revolve Group Inc | 5,300 | 133.3K $ | 0.01 % |
| 1,392 | Excelerate Energy Inc | 3,300 | 132.8K $ | 0.01 % |
| 1,393 | Compass Therapeutics Inc | 23,500 | 132.8K $ | 0.01 % |
| 1,394 | Mitek Systems Inc | 9,100 | 132.7K $ | 0.01 % |
| 1,395 | BrightView Holdings Inc | 9,600 | 132.4K $ | 0.01 % |
| 1,396 | Astrana Health Inc | 6,500 | 132.1K $ | 0.01 % |
| 1,397 | C3.ai Inc | 16,600 | 132K $ | 0.01 % |
| 1,398 | Mission Produce Inc | 9,300 | 132K $ | 0.01 % |
| 1,399 | Rayonier Advanced Materials Inc | 13,917 | 131.8K $ | 0.01 % |
| 1,400 | Cogent Communications Holdings Inc | 7,004 | 131.4K $ | 0.01 % |