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 |
|---|---|---|---|---|
| 1,901 | Nextdoor Holdings Inc | 29,000 | 50.8K $ | 0.00 % |
| 1,902 | MeiraGTx Holdings plc | 6,700 | 50.7K $ | 0.00 % |
| 1,903 | Hackett Group Inc/The | 3,700 | 50.5K $ | 0.00 % |
| 1,904 | Shutterstock Inc | 2,997 | 50.3K $ | 0.00 % |
| 1,905 | Bowman Consulting Group Ltd | 1,500 | 50.3K $ | 0.00 % |
| 1,906 | Bright Minds Biosciences Inc | 600 | 50.3K $ | 0.00 % |
| 1,907 | Aldeyra Therapeutics Inc | 9,200 | 50.2K $ | 0.00 % |
| 1,908 | Entrada Therapeutics Inc | 4,200 | 50.1K $ | 0.00 % |
| 1,909 | N-able Inc/US | 11,350 | 49.9K $ | 0.00 % |
| 1,910 | Angi Inc | 6,341 | 49.3K $ | 0.00 % |
| 1,911 | Hudson Pacific Properties Inc | 6,810 | 49.3K $ | 0.00 % |
| 1,912 | Real Brokerage Inc/The | 18,600 | 49.3K $ | 0.00 % |
| 1,913 | Tredegar Corp | 5,341 | 49K $ | 0.00 % |
| 1,914 | Riley Exploration Permian Inc | 1,700 | 49K $ | 0.00 % |
| 1,915 | ClearPoint Neuro Inc | 3,900 | 49K $ | 0.00 % |
| 1,916 | Latham Group Inc | 7,300 | 49K $ | 0.00 % |
| 1,917 | ON24 Inc | 6,100 | 48.9K $ | 0.00 % |
| 1,918 | Universal Health Realty Income Trust | 1,116 | 48.7K $ | 0.00 % |
| 1,919 | EVgo Inc | 17,700 | 48.5K $ | 0.00 % |
| 1,920 | Farmland Partners Inc | 3,700 | 48.2K $ | 0.00 % |
| 1,921 | Ares Commercial Real Estate Corp | 9,600 | 48.2K $ | 0.00 % |
| 1,922 | SITE Centers Corp | 7,801 | 48.1K $ | 0.00 % |
| 1,923 | Black Rock Coffee Bar Inc | 3,600 | 48K $ | 0.00 % |
| 1,924 | Groupon Inc | 3,800 | 48K $ | 0.00 % |
| 1,925 | Limoneira Co | 3,400 | 47.9K $ | 0.00 % |
| 1,926 | Cross Country Healthcare Inc | 5,479 | 47.7K $ | 0.00 % |
| 1,927 | Third Coast Bancshares Inc | 1,200 | 47.5K $ | 0.00 % |
| 1,928 | Target Hospitality Corp | 6,100 | 47.5K $ | 0.00 % |
| 1,929 | Kopin Corp | 21,500 | 47.5K $ | 0.00 % |
| 1,930 | Bed Bath & Beyond Inc | 8,900 | 47.4K $ | 0.00 % |
| 1,931 | Evolus Inc | 11,000 | 47.3K $ | 0.00 % |
| 1,932 | Matrix Service Co | 4,300 | 47.3K $ | 0.00 % |
| 1,933 | Olaplex Holdings Inc | 29,300 | 47.2K $ | 0.00 % |
| 1,934 | Utah Medical Products Inc | 700 | 46.6K $ | 0.00 % |
| 1,935 | Genie Energy Ltd | 3,200 | 46.5K $ | 0.00 % |
| 1,936 | Forum Energy Technologies Inc | 800 | 46.4K $ | 0.00 % |
| 1,937 | Maravai LifeSciences Holdings Inc | 13,018 | 46.3K $ | 0.00 % |
| 1,938 | Waterstone Financial Inc | 2,600 | 46.3K $ | 0.00 % |
| 1,939 | Designer Brands Inc | 6,492 | 46.2K $ | 0.00 % |
| 1,940 | Lands' End Inc | 2,862 | 46K $ | 0.00 % |
| 1,941 | Quanterix Corp | 7,000 | 45.9K $ | 0.00 % |
| 1,942 | eGain Corp | 4,900 | 45.8K $ | 0.00 % |
| 1,943 | European Wax Center Inc | 8,000 | 45.8K $ | 0.00 % |
| 1,944 | Quad/Graphics Inc | 6,600 | 45.6K $ | 0.00 % |
| 1,945 | U-Haul Holding Co | 900 | 45.6K $ | 0.00 % |
| 1,946 | MasterCraft Boat Holdings Inc | 2,100 | 45.6K $ | 0.00 % |
| 1,947 | American Coastal Insurance Corp | 4,000 | 45.6K $ | 0.00 % |
| 1,948 | First Western Financial Inc | 1,800 | 45.5K $ | 0.00 % |
| 1,949 | MediaAlpha Inc | 4,537 | 45.1K $ | 0.00 % |
| 1,950 | Liberty Latin America Ltd | 5,700 | 44.7K $ | 0.00 % |
| 1,951 | Voyager Therapeutics Inc | 10,800 | 44.3K $ | 0.00 % |
| 1,952 | Spire Global Inc | 5,000 | 44.3K $ | 0.00 % |
| 1,953 | Alexander's Inc | 188 | 44.1K $ | 0.00 % |
| 1,954 | Anika Therapeutics Inc | 3,070 | 44.1K $ | 0.00 % |
| 1,955 | Donegal Group Inc | 2,500 | 44.1K $ | 0.00 % |
| 1,956 | Granite Ridge Resources Inc | 8,700 | 44K $ | 0.00 % |
| 1,957 | Entravision Communications Corp | 14,200 | 44K $ | 0.00 % |
| 1,958 | Lightbridge Corp | 3,400 | 44K $ | 0.00 % |
| 1,959 | Byrna Technologies Inc | 3,400 | 43.5K $ | 0.00 % |
| 1,960 | LENZ Therapeutics Inc | 3,200 | 43.2K $ | 0.00 % |
| 1,961 | El Pollo Loco Holdings Inc | 3,900 | 43.1K $ | 0.00 % |
| 1,962 | Marcus Corp/The | 2,561 | 43.1K $ | 0.00 % |
| 1,963 | National Research Corp | 3,212 | 43.1K $ | 0.00 % |
| 1,964 | Webtoon Entertainment Inc | 3,800 | 42.8K $ | 0.00 % |
| 1,965 | Ranpak Holdings Corp | 8,300 | 42.5K $ | 0.00 % |
| 1,966 | Miller Industries Inc/TN | 1,011 | 42.5K $ | 0.00 % |
| 1,967 | Citizens Financial Services Inc | 707 | 42.5K $ | 0.00 % |
| 1,968 | Ardent Health Inc | 4,500 | 42.3K $ | 0.00 % |
| 1,969 | RxSight Inc | 5,600 | 41.9K $ | 0.00 % |
| 1,970 | Octave Specialty Group Inc | 7,800 | 41.7K $ | 0.00 % |
| 1,971 | National CineMedia Inc | 11,700 | 41.7K $ | 0.00 % |
| 1,972 | USCB Financial Holdings Inc | 2,200 | 41.6K $ | 0.00 % |
| 1,973 | Perspective Therapeutics Inc | 7,700 | 41.6K $ | 0.00 % |
| 1,974 | Gogo Inc | 9,800 | 41.5K $ | 0.00 % |
| 1,975 | 3D Systems Corp | 21,347 | 41.2K $ | 0.00 % |
| 1,976 | Commerce.com Inc | 14,700 | 40.9K $ | 0.00 % |
| 1,977 | Frontier Group Holdings Inc | 9,200 | 40.8K $ | 0.00 % |
| 1,978 | Nathan's Famous Inc | 400 | 40.2K $ | 0.00 % |
| 1,979 | Metsera Inc | 8,200 | 40.2K $ | 0.00 % |
| 1,980 | Natural Grocers by Vitamin Cottage Inc | 1,485 | 40.1K $ | 0.00 % |
| 1,981 | BioAge Labs Inc | 1,800 | 40.1K $ | 0.00 % |
| 1,982 | Delcath Systems Inc | 4,500 | 40.1K $ | 0.00 % |
| 1,983 | Tucows Inc | 2,200 | 40K $ | 0.00 % |
| 1,984 | Upstream Bio Inc | 5,200 | 39.9K $ | 0.00 % |
| 1,985 | Neurogene Inc | 1,700 | 39.9K $ | 0.00 % |
| 1,986 | Clearwater Paper Corp | 2,651 | 39.7K $ | 0.00 % |
| 1,987 | Braemar Hotels & Resorts Inc | 13,600 | 39.6K $ | 0.00 % |
| 1,988 | Organogenesis Holdings Inc | 12,321 | 39.6K $ | 0.00 % |
| 1,989 | Via Transportation Inc | 2,300 | 39.5K $ | 0.00 % |
| 1,990 | NET Lease Office Properties | 2,895 | 39.5K $ | 0.00 % |
| 1,991 | Repay Holdings Corp | 14,200 | 39.5K $ | 0.00 % |
| 1,992 | GBank Financial Holdings Inc | 1,300 | 39.3K $ | 0.00 % |
| 1,993 | Ginkgo Bioworks Holdings Inc | 5,800 | 39.2K $ | 0.00 % |
| 1,994 | KKR Real Estate Finance Trust Inc | 5,600 | 38.9K $ | 0.00 % |
| 1,995 | Northfield Bancorp Inc | 2,905 | 38.8K $ | 0.00 % |
| 1,996 | Fulcrum Therapeutics Inc | 4,600 | 38.5K $ | 0.00 % |
| 1,997 | Information Services Group Inc | 8,000 | 38.5K $ | 0.00 % |
| 1,998 | Calavo Growers Inc | 1,426 | 38.3K $ | 0.00 % |
| 1,999 | Pioneer Bancorp Inc/NY | 2,700 | 38.1K $ | 0.00 % |
| 2,000 | Kelly Services Inc | 3,895 | 37.8K $ | 0.00 % |