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 |
|---|---|---|---|---|
| 701 | Oceaneering International Inc | 14,046 | 498.6K $ | 0.04 % |
| 702 | Polaris Inc | 8,207 | 498.5K $ | 0.04 % |
| 703 | PBF Energy Inc | 13,977 | 497.6K $ | 0.04 % |
| 704 | CCC Intelligent Solutions Holdings Inc | 85,300 | 497.3K $ | 0.04 % |
| 705 | Virtu Financial Inc | 12,000 | 496.9K $ | 0.04 % |
| 706 | Lemonade Inc | 9,600 | 496.7K $ | 0.04 % |
| 707 | MARA Holdings Inc | 55,500 | 496.2K $ | 0.04 % |
| 708 | Bread Financial Holdings Inc | 7,000 | 496K $ | 0.04 % |
| 709 | First Hawaiian Inc | 20,000 | 495.2K $ | 0.04 % |
| 710 | Palomar Holdings Inc | 4,000 | 494.8K $ | 0.04 % |
| 711 | Leonardo DRS Inc | 11,400 | 494.6K $ | 0.04 % |
| 712 | Boise Cascade Co | 5,970 | 494K $ | 0.04 % |
| 713 | Tutor Perini Corp | 6,551 | 493.7K $ | 0.04 % |
| 714 | RingCentral Inc | 13,500 | 492.1K $ | 0.04 % |
| 715 | Ubiquiti Inc | 640 | 490.9K $ | 0.04 % |
| 716 | Nicolet Bankshares Inc | 3,206 | 489.8K $ | 0.04 % |
| 717 | Otter Tail Corp | 5,746 | 489K $ | 0.04 % |
| 718 | Xenon Pharmaceuticals Inc | 11,300 | 488.5K $ | 0.04 % |
| 719 | CG oncology Inc | 8,300 | 488K $ | 0.04 % |
| 720 | Dorman Products Inc | 4,140 | 487.9K $ | 0.04 % |
| 721 | Constellium SE | 19,600 | 487.8K $ | 0.04 % |
| 722 | Diodes Inc | 7,142 | 487.3K $ | 0.04 % |
| 723 | Spyre Therapeutics Inc | 11,300 | 486K $ | 0.04 % |
| 724 | Avista Corp | 11,952 | 485.5K $ | 0.04 % |
| 725 | Materion Corp | 2,974 | 484.9K $ | 0.04 % |
| 726 | Scotts Miracle-Gro Co/The | 6,859 | 481K $ | 0.04 % |
| 727 | SoundHound AI Inc | 55,900 | 480.7K $ | 0.04 % |
| 728 | Synaptics Inc | 5,887 | 479.6K $ | 0.04 % |
| 729 | Clearway Energy Inc | 12,500 | 478.9K $ | 0.04 % |
| 730 | Western Union Co/The | 49,700 | 478.6K $ | 0.04 % |
| 731 | Hayward Holdings Inc | 29,900 | 478.4K $ | 0.04 % |
| 732 | Supernus Pharmaceuticals Inc | 8,700 | 476.2K $ | 0.04 % |
| 733 | Sunrun Inc | 35,910 | 475.8K $ | 0.04 % |
| 734 | Zeta Global Holdings Corp | 28,000 | 474.6K $ | 0.04 % |
| 735 | Arcutis Biotherapeutics Inc | 17,500 | 472K $ | 0.04 % |
| 736 | StepStone Group Inc | 10,900 | 470.2K $ | 0.04 % |
| 737 | ACADIA Pharmaceuticals Inc | 19,100 | 469.1K $ | 0.04 % |
| 738 | Hims & Hers Health Inc | 32,300 | 469K $ | 0.04 % |
| 739 | Perpetua Resources Corp | 12,700 | 468.1K $ | 0.04 % |
| 740 | Olin Corp | 18,416 | 467.2K $ | 0.04 % |
| 741 | HNI Corp | 10,375 | 466.5K $ | 0.04 % |
| 742 | Marzetti Company/The | 2,829 | 464.9K $ | 0.04 % |
| 743 | Victory Capital Holdings Inc | 6,700 | 463.5K $ | 0.04 % |
| 744 | Teradata Corp | 14,700 | 462.9K $ | 0.04 % |
| 745 | Ashland Inc | 7,408 | 462K $ | 0.04 % |
| 746 | Workiva Inc | 7,500 | 461.9K $ | 0.04 % |
| 747 | Simmons First National Corp | 23,154 | 461K $ | 0.04 % |
| 748 | OPENLANE Inc | 16,029 | 457K $ | 0.04 % |
| 749 | Bank of Hawaii Corp | 6,024 | 456.4K $ | 0.04 % |
| 750 | Euronet Worldwide Inc | 6,545 | 455.2K $ | 0.04 % |
| 751 | DENTSPLY SIRONA Inc | 31,000 | 455.1K $ | 0.04 % |
| 752 | St Joe Co/The | 6,300 | 454.7K $ | 0.04 % |
| 753 | Tarsus Pharmaceuticals Inc | 6,000 | 453.1K $ | 0.04 % |
| 754 | Loar Holdings Inc | 6,400 | 453.1K $ | 0.04 % |
| 755 | Vita Coco Co Inc/The | 7,800 | 452.9K $ | 0.04 % |
| 756 | Acadia Realty Trust | 21,539 | 450.6K $ | 0.04 % |
| 757 | Veracyte Inc | 12,300 | 450.1K $ | 0.04 % |
| 758 | Beam Therapeutics Inc | 15,800 | 449.7K $ | 0.04 % |
| 759 | LXP Industrial Trust | 9,038 | 447.9K $ | 0.04 % |
| 760 | Q2 Holdings Inc | 9,300 | 447.5K $ | 0.04 % |
| 761 | First Interstate BancSystem Inc | 12,916 | 447K $ | 0.04 % |
| 762 | Haemonetics Corp | 7,047 | 446.2K $ | 0.04 % |
| 763 | Cinemark Holdings Inc | 15,740 | 444.5K $ | 0.04 % |
| 764 | Hilton Grand Vacations Inc | 9,870 | 443.8K $ | 0.04 % |
| 765 | Cheesecake Factory Inc/The | 6,823 | 442K $ | 0.04 % |
| 766 | Chemours Co/The | 24,200 | 441.4K $ | 0.04 % |
| 767 | Seacoast Banking Corp of Florida | 14,181 | 441.3K $ | 0.04 % |
| 768 | Apogee Therapeutics Inc | 6,300 | 441K $ | 0.04 % |
| 769 | Shift4 Payments Inc | 10,000 | 440.7K $ | 0.04 % |
| 770 | Kyndryl Holdings Inc | 35,400 | 436.5K $ | 0.04 % |
| 771 | Oscar Health Inc | 32,000 | 436.5K $ | 0.04 % |
| 772 | MGE Energy Inc | 5,314 | 435.9K $ | 0.04 % |
| 773 | Curbline Properties Corp | 15,602 | 433.9K $ | 0.03 % |
| 774 | Medical Properties Trust Inc | 75,162 | 432.9K $ | 0.03 % |
| 775 | International Seaways Inc | 5,728 | 432.6K $ | 0.03 % |
| 776 | Varonis Systems Inc | 18,700 | 432K $ | 0.03 % |
| 777 | Kennametal Inc | 10,714 | 431.6K $ | 0.03 % |
| 778 | American States Water Co | 5,774 | 430.3K $ | 0.03 % |
| 779 | Acushnet Holdings Corp | 4,200 | 429.8K $ | 0.03 % |
| 780 | ImmunityBio Inc | 43,900 | 429.3K $ | 0.03 % |
| 781 | Phinia Inc | 5,900 | 428.5K $ | 0.03 % |
| 782 | Hawaiian Electric Industries Inc | 27,658 | 428.4K $ | 0.03 % |
| 783 | Integer Holdings Corp | 4,930 | 427.3K $ | 0.03 % |
| 784 | McGrath RentCorp | 3,848 | 426.9K $ | 0.03 % |
| 785 | Axcelis Technologies Inc | 5,150 | 425.4K $ | 0.03 % |
| 786 | BOK Financial Corp | 3,382 | 425.2K $ | 0.03 % |
| 787 | Steven Madden Ltd | 11,751 | 424.2K $ | 0.03 % |
| 788 | Red Rock Resorts Inc | 7,000 | 423.9K $ | 0.03 % |
| 789 | Penske Automotive Group Inc | 2,688 | 423.4K $ | 0.03 % |
| 790 | Apple Hospitality REIT Inc | 34,500 | 423K $ | 0.03 % |
| 791 | PennyMac Financial Services Inc | 4,600 | 422.9K $ | 0.03 % |
| 792 | Waystar Holding Corp | 16,400 | 420.7K $ | 0.03 % |
| 793 | Catalyst Pharmaceuticals Inc | 18,200 | 420.1K $ | 0.03 % |
| 794 | Urban Edge Properties | 19,700 | 418.6K $ | 0.03 % |
| 795 | Visteon Corp | 4,365 | 417.6K $ | 0.03 % |
| 796 | Patterson-UTI Energy Inc | 49,055 | 417.5K $ | 0.03 % |
| 797 | InvenTrust Properties Corp | 13,300 | 415K $ | 0.03 % |
| 798 | Cleanspark Inc | 41,700 | 414.9K $ | 0.03 % |
| 799 | Crescent Energy Co | 35,528 | 414.3K $ | 0.03 % |
| 800 | Seadrill Ltd | 9,400 | 412.5K $ | 0.03 % |