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 |
|---|---|---|---|---|
| 1,501 | Atlas Energy Solutions Inc | 11,200 | 107.9K $ | 0.01 % |
| 1,502 | Consensus Cloud Solutions Inc | 3,585 | 107.8K $ | 0.01 % |
| 1,503 | Orrstown Financial Services Inc | 3,000 | 107.8K $ | 0.01 % |
| 1,504 | Heartland Express Inc | 9,772 | 107.8K $ | 0.01 % |
| 1,505 | Energy Recovery Inc | 10,300 | 107.4K $ | 0.01 % |
| 1,506 | Oil States International Inc | 8,199 | 107.3K $ | 0.01 % |
| 1,507 | Amphastar Pharmaceuticals Inc | 5,300 | 107.2K $ | 0.01 % |
| 1,508 | Sierra Bancorp | 2,978 | 107.1K $ | 0.01 % |
| 1,509 | Day One Biopharmaceuticals Inc | 10,100 | 107.1K $ | 0.01 % |
| 1,510 | Build-A-Bear Workshop Inc | 2,200 | 107.1K $ | 0.01 % |
| 1,511 | Green Dot Corp | 9,255 | 107K $ | 0.01 % |
| 1,512 | Metrocity Bankshares Inc | 3,800 | 106.8K $ | 0.01 % |
| 1,513 | Red River Bancshares Inc | 1,200 | 106.4K $ | 0.01 % |
| 1,514 | Gladstone Commercial Corp | 8,519 | 106.4K $ | 0.01 % |
| 1,515 | Mesa Laboratories Inc | 1,100 | 106.2K $ | 0.01 % |
| 1,516 | Cracker Barrel Old Country Store Inc | 3,244 | 106.1K $ | 0.01 % |
| 1,517 | Peapack-Gladstone Financial Corp | 3,154 | 105.6K $ | 0.01 % |
| 1,518 | Vanda Pharmaceuticals Inc | 11,800 | 105.1K $ | 0.01 % |
| 1,519 | Greif Inc | 1,200 | 104.9K $ | 0.01 % |
| 1,520 | Esperion Therapeutics Inc | 31,100 | 104.2K $ | 0.01 % |
| 1,521 | Cytek Biosciences Inc | 23,200 | 103.9K $ | 0.01 % |
| 1,522 | Resolute Holdings Management Inc | 616 | 103.8K $ | 0.01 % |
| 1,523 | Burke & Herbert Financial Services Corp | 1,611 | 103.8K $ | 0.01 % |
| 1,524 | Ermenegildo Zegna NV | 9,200 | 103.7K $ | 0.01 % |
| 1,525 | Phreesia Inc | 8,400 | 103.6K $ | 0.01 % |
| 1,526 | Washington Trust Bancorp Inc | 3,070 | 103.4K $ | 0.01 % |
| 1,527 | Sprinklr Inc | 17,700 | 103K $ | 0.01 % |
| 1,528 | Navigator Holdings Ltd | 4,900 | 103K $ | 0.01 % |
| 1,529 | I3 Verticals Inc | 4,600 | 102.9K $ | 0.01 % |
| 1,530 | Mid Penn Bancorp Inc | 3,200 | 102.9K $ | 0.01 % |
| 1,531 | Omeros Corp | 8,500 | 102.4K $ | 0.01 % |
| 1,532 | NextDecade Corp | 19,000 | 102.4K $ | 0.01 % |
| 1,533 | TPG RE Finance Trust Inc | 12,100 | 102.4K $ | 0.01 % |
| 1,534 | Marten Transport Ltd | 7,529 | 102.3K $ | 0.01 % |
| 1,535 | Empire State Realty Trust Inc | 17,400 | 102.3K $ | 0.01 % |
| 1,536 | Daily Journal Corp | 200 | 101.9K $ | 0.01 % |
| 1,537 | Financial Institutions Inc | 3,243 | 101.8K $ | 0.01 % |
| 1,538 | Ardmore Shipping Corp | 6,200 | 101.6K $ | 0.01 % |
| 1,539 | Esquire Financial Holdings Inc | 1,000 | 101K $ | 0.01 % |
| 1,540 | LB Pharmaceuticals Inc | 4,200 | 100.8K $ | 0.01 % |
| 1,541 | California BanCorp | 5,500 | 100.7K $ | 0.01 % |
| 1,542 | indie Semiconductor Inc | 27,400 | 100.3K $ | 0.01 % |
| 1,543 | Power Solutions International Inc | 1,200 | 100.2K $ | 0.01 % |
| 1,544 | Hippo Holdings Inc | 3,484 | 100.2K $ | 0.01 % |
| 1,545 | Carter Bankshares Inc | 4,800 | 100K $ | 0.01 % |
| 1,546 | Amplitude Inc | 13,700 | 100K $ | 0.01 % |
| 1,547 | PC Connection Inc | 1,631 | 99.4K $ | 0.01 % |
| 1,548 | Utz Brands Inc | 10,700 | 99.4K $ | 0.01 % |
| 1,549 | Vitesse Energy Inc | 5,143 | 99.3K $ | 0.01 % |
| 1,550 | Flowco Holdings Inc | 4,400 | 99.3K $ | 0.01 % |
| 1,551 | Cullinan Therapeutics Inc | 6,400 | 99.2K $ | 0.01 % |
| 1,552 | Annexon Inc | 17,700 | 99.1K $ | 0.01 % |
| 1,553 | Cerus Corp | 38,497 | 98.6K $ | 0.01 % |
| 1,554 | First Business Financial Services Inc | 1,800 | 98.4K $ | 0.01 % |
| 1,555 | South Plains Financial Inc | 2,400 | 98.3K $ | 0.01 % |
| 1,556 | PagerDuty Inc | 13,915 | 98.2K $ | 0.01 % |
| 1,557 | Zevra Therapeutics Inc | 11,000 | 98.2K $ | 0.01 % |
| 1,558 | AngioDynamics Inc | 8,570 | 98K $ | 0.01 % |
| 1,559 | ADTRAN Holdings Inc | 9,597 | 97.9K $ | 0.01 % |
| 1,560 | Ethan Allen Interiors Inc | 4,276 | 97.4K $ | 0.01 % |
| 1,561 | Talkspace Inc | 20,200 | 97.4K $ | 0.01 % |
| 1,562 | Koppers Holdings Inc | 2,573 | 97.3K $ | 0.01 % |
| 1,563 | York Water Co/The | 2,952 | 97.1K $ | 0.01 % |
| 1,564 | F&G Annuities & Life Inc | 4,285 | 97.1K $ | 0.01 % |
| 1,565 | PRA Group Inc | 6,158 | 97K $ | 0.01 % |
| 1,566 | Bridgewater Bancshares Inc | 5,300 | 96.9K $ | 0.01 % |
| 1,567 | eXp World Holdings Inc | 13,900 | 96.9K $ | 0.01 % |
| 1,568 | Abacus Global Management Inc | 10,600 | 96.8K $ | 0.01 % |
| 1,569 | LSB Industries Inc | 8,300 | 96.4K $ | 0.01 % |
| 1,570 | Porch Group Inc | 11,700 | 96.1K $ | 0.01 % |
| 1,571 | Fox Factory Holding Corp | 5,700 | 96K $ | 0.01 % |
| 1,572 | ACNB Corp | 1,900 | 95.8K $ | 0.01 % |
| 1,573 | Global Industrial Co | 2,900 | 95.6K $ | 0.01 % |
| 1,574 | Diamond Hill Investment Group Inc | 554 | 95.2K $ | 0.01 % |
| 1,575 | PAR Technology Corp | 5,800 | 95.1K $ | 0.01 % |
| 1,576 | CEVA Inc | 4,538 | 94.7K $ | 0.01 % |
| 1,577 | TFS Financial Corp | 6,743 | 94.5K $ | 0.01 % |
| 1,578 | Forge Global Holdings Inc | 2,097 | 94.4K $ | 0.01 % |
| 1,579 | Sweetgreen Inc | 17,000 | 94.4K $ | 0.01 % |
| 1,580 | Orthofix Medical Inc | 6,953 | 94.1K $ | 0.01 % |
| 1,581 | Standard Motor Products Inc | 2,366 | 93.9K $ | 0.01 % |
| 1,582 | Redwood Trust Inc | 15,505 | 93.8K $ | 0.01 % |
| 1,583 | Flushing Financial Corp | 6,070 | 93.7K $ | 0.01 % |
| 1,584 | Ironwood Pharmaceuticals Inc | 27,354 | 93.6K $ | 0.01 % |
| 1,585 | Global Business Travel Group I | 17,100 | 93.5K $ | 0.01 % |
| 1,586 | Sable Offshore Corp | 11,300 | 93.2K $ | 0.01 % |
| 1,587 | NWPX Infrastructure Inc | 1,200 | 93.1K $ | 0.01 % |
| 1,588 | Asana Inc | 13,000 | 92.3K $ | 0.01 % |
| 1,589 | Cars.com Inc | 10,800 | 92.2K $ | 0.01 % |
| 1,590 | West BanCorp Inc | 3,785 | 92.2K $ | 0.01 % |
| 1,591 | NIQ Global Intelligence Plc | 6,900 | 92K $ | 0.01 % |
| 1,592 | Bar Harbor Bankshares | 2,850 | 91.9K $ | 0.01 % |
| 1,593 | First Community Bankshares Inc | 2,342 | 91.6K $ | 0.01 % |
| 1,594 | Arko Corp | 14,200 | 91.3K $ | 0.01 % |
| 1,595 | Ferroglobe PLC | 17,800 | 91K $ | 0.01 % |
| 1,596 | Greenlight Capital Re Ltd | 6,409 | 90.9K $ | 0.01 % |
| 1,597 | Kestra Medical Technologies Ltd | 3,900 | 90.8K $ | 0.01 % |
| 1,598 | HeartFlow Inc | 3,900 | 90.3K $ | 0.01 % |
| 1,599 | Sana Biotechnology Inc | 21,400 | 90.1K $ | 0.01 % |
| 1,600 | Bank of Marin Bancorp | 3,614 | 90K $ | 0.01 % |