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 |
|---|---|---|---|---|
| 1,201 | Trevi Therapeutics Inc | 16,200 | 193.1K $ | 0.02 % |
| 1,202 | Helix Energy Solutions Group Inc | 20,969 | 192.7K $ | 0.02 % |
| 1,203 | TriCo Bancshares | 4,009 | 191.6K $ | 0.02 % |
| 1,204 | Aehr Test Systems | 5,100 | 190.9K $ | 0.02 % |
| 1,205 | Banco Latinoamericano de Comercio Exterior SA | 3,812 | 190.7K $ | 0.02 % |
| 1,206 | Mineralys Therapeutics Inc | 6,500 | 190.2K $ | 0.02 % |
| 1,207 | UMH Properties Inc | 12,600 | 190K $ | 0.02 % |
| 1,208 | Life360 Inc | 3,600 | 189.5K $ | 0.02 % |
| 1,209 | Safety Insurance Group Inc | 2,431 | 188.7K $ | 0.02 % |
| 1,210 | Old Second Bancorp Inc | 9,600 | 188.4K $ | 0.02 % |
| 1,211 | World Kinect Corp | 7,541 | 188.1K $ | 0.02 % |
| 1,212 | XPEL Inc | 4,400 | 187.5K $ | 0.02 % |
| 1,213 | Uniti Group Inc | 25,602 | 187.4K $ | 0.02 % |
| 1,214 | Tecnoglass Inc | 4,100 | 186.8K $ | 0.02 % |
| 1,215 | Masterbrand Inc | 18,400 | 186.2K $ | 0.02 % |
| 1,216 | Intapp Inc | 8,300 | 186.2K $ | 0.02 % |
| 1,217 | NANO Nuclear Energy Inc | 7,000 | 186.1K $ | 0.02 % |
| 1,218 | Surgery Partners Inc | 12,000 | 186K $ | 0.01 % |
| 1,219 | Bristow Group Inc | 3,897 | 185.9K $ | 0.01 % |
| 1,220 | Recursion Pharmaceuticals Inc | 50,600 | 185.7K $ | 0.01 % |
| 1,221 | 1st Source Corp | 2,758 | 184.8K $ | 0.01 % |
| 1,222 | ANI Pharmaceuticals Inc | 2,500 | 184.8K $ | 0.01 % |
| 1,223 | Astronics Corp | 2,395 | 183.2K $ | 0.01 % |
| 1,224 | Wendy's Co/The | 23,875 | 182.9K $ | 0.01 % |
| 1,225 | Yelp Inc | 8,198 | 182.7K $ | 0.01 % |
| 1,226 | Cimpress PLC | 2,499 | 182.6K $ | 0.01 % |
| 1,227 | Lucid Group Inc | 18,160 | 181.6K $ | 0.01 % |
| 1,228 | Innovex International Inc | 6,887 | 181.5K $ | 0.01 % |
| 1,229 | G-III Apparel Group Ltd | 5,906 | 180.7K $ | 0.01 % |
| 1,230 | Harmonic Inc | 16,994 | 180.6K $ | 0.01 % |
| 1,231 | Select Water Solutions Inc | 13,200 | 180.4K $ | 0.01 % |
| 1,232 | Under Armour Inc | 24,900 | 180K $ | 0.01 % |
| 1,233 | NeoGenomics Inc | 18,300 | 179.9K $ | 0.01 % |
| 1,234 | Peoples Bancorp Inc/OH | 5,572 | 179.8K $ | 0.01 % |
| 1,235 | CONMED Corp | 3,908 | 179.8K $ | 0.01 % |
| 1,236 | Community Trust Bancorp Inc | 2,993 | 179.7K $ | 0.01 % |
| 1,237 | Universal Insurance Holdings Inc | 5,100 | 179.4K $ | 0.01 % |
| 1,238 | Bullish | 5,700 | 178.9K $ | 0.01 % |
| 1,239 | Miami International Holdings Inc | 4,200 | 178.9K $ | 0.01 % |
| 1,240 | Penguin Solutions Inc | 8,600 | 178.7K $ | 0.01 % |
| 1,241 | Winmark Corp | 391 | 178.4K $ | 0.01 % |
| 1,242 | RealReal Inc/The | 14,500 | 177.8K $ | 0.01 % |
| 1,243 | PennyMac Mortgage Investment Trust | 14,463 | 177.3K $ | 0.01 % |
| 1,244 | Array Technologies Inc | 23,387 | 177.3K $ | 0.01 % |
| 1,245 | Alliance Laundry Holdings Inc | 7,900 | 177.2K $ | 0.01 % |
| 1,246 | Winnebago Industries Inc | 4,435 | 176.9K $ | 0.01 % |
| 1,247 | Tompkins Financial Corp | 2,305 | 176.8K $ | 0.01 % |
| 1,248 | Employers Holdings Inc | 4,274 | 176.7K $ | 0.01 % |
| 1,249 | RLJ Lodging Trust | 21,954 | 176.1K $ | 0.01 % |
| 1,250 | Red Cat Holdings Inc | 15,100 | 175.9K $ | 0.01 % |
| 1,251 | Sezzle Inc | 2,400 | 175.1K $ | 0.01 % |
| 1,252 | Allient Inc | 2,650 | 174.5K $ | 0.01 % |
| 1,253 | Live Oak Bancshares Inc | 4,800 | 174.1K $ | 0.01 % |
| 1,254 | PDF Solutions Inc | 5,153 | 174.1K $ | 0.01 % |
| 1,255 | Taysha Gene Therapies Inc | 38,400 | 174K $ | 0.01 % |
| 1,256 | Byline Bancorp Inc | 5,570 | 173.8K $ | 0.01 % |
| 1,257 | Dole PLC | 10,800 | 173.2K $ | 0.01 % |
| 1,258 | GigaCloud Technology Inc | 3,900 | 172.9K $ | 0.01 % |
| 1,259 | TripAdvisor Inc | 17,100 | 172.9K $ | 0.01 % |
| 1,260 | MBX Biosciences Inc | 5,300 | 172.5K $ | 0.01 % |
| 1,261 | ProAssurance Corp | 7,025 | 172.5K $ | 0.01 % |
| 1,262 | Astec Industries Inc | 2,763 | 171.6K $ | 0.01 % |
| 1,263 | United States Lime & Minerals Inc | 1,500 | 171.2K $ | 0.01 % |
| 1,264 | Kennedy-Wilson Holdings Inc | 15,729 | 171.1K $ | 0.01 % |
| 1,265 | OceanFirst Financial Corp | 9,468 | 171K $ | 0.01 % |
| 1,266 | Unitil Corp | 3,258 | 170.4K $ | 0.01 % |
| 1,267 | PROCEPT BIOROBOTICS CORP | 7,500 | 170.2K $ | 0.01 % |
| 1,268 | Ellington Financial Inc | 13,700 | 170.2K $ | 0.01 % |
| 1,269 | Westamerica BanCorp | 3,355 | 169.9K $ | 0.01 % |
| 1,270 | Fidelis Insurance Holdings Ltd | 8,900 | 169.6K $ | 0.01 % |
| 1,271 | Smithfield Foods Inc | 6,800 | 169.2K $ | 0.01 % |
| 1,272 | CareDx Inc | 9,000 | 168.8K $ | 0.01 % |
| 1,273 | Amprius Technologies Inc | 15,700 | 168.5K $ | 0.01 % |
| 1,274 | MFA Financial Inc | 16,624 | 168.1K $ | 0.01 % |
| 1,275 | USA TODAY Co Inc | 28,187 | 167.7K $ | 0.01 % |
| 1,276 | Kosmos Energy Ltd | 71,775 | 167.2K $ | 0.01 % |
| 1,277 | LGI Homes Inc | 3,200 | 166.1K $ | 0.01 % |
| 1,278 | TriNet Group Inc | 4,351 | 165.7K $ | 0.01 % |
| 1,279 | Quanex Building Products Corp | 8,065 | 165.6K $ | 0.01 % |
| 1,280 | Harmony Biosciences Holdings Inc | 5,800 | 165.5K $ | 0.01 % |
| 1,281 | Ladder Capital Corp | 15,962 | 165.5K $ | 0.01 % |
| 1,282 | Iovance Biotherapeutics Inc | 42,700 | 164.8K $ | 0.01 % |
| 1,283 | BioLife Solutions Inc | 6,800 | 164.6K $ | 0.01 % |
| 1,284 | Cadre Holdings Inc | 3,700 | 164.2K $ | 0.01 % |
| 1,285 | Alkami Technology Inc | 9,900 | 163.8K $ | 0.01 % |
| 1,286 | Edgewell Personal Care Co | 7,145 | 162.5K $ | 0.01 % |
| 1,287 | Janus International Group Inc | 23,300 | 162.2K $ | 0.01 % |
| 1,288 | Clearway Energy Inc | 4,500 | 162.1K $ | 0.01 % |
| 1,289 | Upbound Group Inc | 7,540 | 161.7K $ | 0.01 % |
| 1,290 | Xeris Biopharma Holdings Inc | 26,300 | 161K $ | 0.01 % |
| 1,291 | Ameresco Inc | 5,279 | 160.8K $ | 0.01 % |
| 1,292 | Virtus Investment Partners Inc | 1,158 | 160.2K $ | 0.01 % |
| 1,293 | Appian Corp | 6,000 | 160K $ | 0.01 % |
| 1,294 | US Physical Therapy Inc | 1,926 | 159.8K $ | 0.01 % |
| 1,295 | Perella Weinberg Partners | 8,600 | 159.2K $ | 0.01 % |
| 1,296 | ProPetro Holding Corp | 13,100 | 158.9K $ | 0.01 % |
| 1,297 | Brookfield Business Corp | 4,600 | 158.5K $ | 0.01 % |
| 1,298 | FLEX LNG Ltd | 5,800 | 158.5K $ | 0.01 % |
| 1,299 | ConnectOne Bancorp Inc | 5,968 | 158.3K $ | 0.01 % |
| 1,300 | Univest Financial Corp | 4,715 | 158.2K $ | 0.01 % |