Holdings of STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
STATE STREET INSTITUTIONAL INVESTMENT TRUST ·2435 declared positions · as of Mar 31, 2026
Original filing · Net assets 2.6B $ · Ten largest lines: 7.6 % of the equity sleeve
Sector breakdown
- Technology 5.7 %
- Industrials 4.4 %
- Health care 2.6 %
- Materials 2.2 %
- Energy 1.6 %
- Communication 1.5 %
- Financials 1.4 %
- Consumer discretionary 1.0 %
- Consumer staples 1.0 %
- Real estate 0.2 %
- Unattributed 78.3 %
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 1.3 %
- BM 1.2 %
- KY 0.8 %
- CA 0.7 %
- IE 0.6 %
- SG 0.3 %
- CH 0.2 %
- GG 0.1 %
- JE 0.1 %
- NL 0.1 %
- LU 0.1 %
- Other countries 0.4 %
Shares computed on the equity sleeve.
| Rank | Country | Lines | Value | Share |
|---|---|---|---|---|
| 1 | US | 2,301 | 2.4B $ | 93.84 % |
| 2 | GB | 11 | 34.2M $ | 1.32 % |
| 3 | BM | 28 | 32.1M $ | 1.23 % |
| 4 | KY | 21 | 21.8M $ | 0.84 % |
| 5 | CA | 19 | 18.6M $ | 0.71 % |
| 6 | IE | 8 | 14.3M $ | 0.55 % |
| 7 | SG | 2 | 8.8M $ | 0.34 % |
| 8 | CH | 4 | 4.5M $ | 0.17 % |
| 9 | GG | 4 | 3.7M $ | 0.14 % |
| 10 | JE | 6 | 3.6M $ | 0.14 % |
| 11 | NL | 2 | 3.6M $ | 0.14 % |
| 12 | LU | 3 | 3.6M $ | 0.14 % |
Positions
| Rank | Company | Shares | Value | Weight |
|---|---|---|---|---|
| 1,001 | Aurinia Pharmaceuticals Inc | 41,200 | 610.6K $ | 0.02 % |
| 1,002 | Addus HomeCare Corp | 6,516 | 610.2K $ | 0.02 % |
| 1,003 | Quaker Chemical Corp | 4,907 | 609.6K $ | 0.02 % |
| 1,004 | Select Medical Holdings Corp | 37,234 | 606.5K $ | 0.02 % |
| 1,005 | LTC Properties Inc | 16,224 | 602.9K $ | 0.02 % |
| 1,006 | OFG Bancorp | 14,900 | 602.9K $ | 0.02 % |
| 1,007 | Super Group SGHC Ltd | 55,800 | 602.6K $ | 0.02 % |
| 1,008 | Getty Realty Corp | 18,874 | 600.2K $ | 0.02 % |
| 1,009 | Werner Enterprises Inc | 20,400 | 600K $ | 0.02 % |
| 1,010 | Horace Mann Educators Corp | 14,000 | 597.5K $ | 0.02 % |
| 1,011 | Stellar Bancorp Inc | 16,298 | 596.7K $ | 0.02 % |
| 1,012 | Soleno Therapeutics Inc | 17,800 | 595.9K $ | 0.02 % |
| 1,013 | Cohen & Steers Inc | 9,509 | 594.8K $ | 0.02 % |
| 1,014 | Liberty Global Ltd | 50,600 | 593.5K $ | 0.02 % |
| 1,015 | Six Flags Entertainment Corp | 33,420 | 593.2K $ | 0.02 % |
| 1,016 | Alamo Group Inc | 3,589 | 592.1K $ | 0.02 % |
| 1,017 | Universal Technical Institute Inc | 16,400 | 592K $ | 0.02 % |
| 1,018 | Magnite Inc | 49,827 | 591.9K $ | 0.02 % |
| 1,019 | Dillard's Inc | 1,032 | 590.4K $ | 0.02 % |
| 1,020 | Day One Biopharmaceuticals Inc | 27,500 | 589.6K $ | 0.02 % |
| 1,021 | Borr Drilling Ltd. | 101,700 | 586.8K $ | 0.02 % |
| 1,022 | Freshworks Inc | 73,000 | 586.2K $ | 0.02 % |
| 1,023 | Ducommun Inc | 4,800 | 585.6K $ | 0.02 % |
| 1,024 | Skyward Specialty Insurance Group Inc | 13,400 | 585.3K $ | 0.02 % |
| 1,025 | Caris Life Sciences Inc | 32,700 | 584.7K $ | 0.02 % |
| 1,026 | LiveRamp Holdings Inc | 22,001 | 583.5K $ | 0.02 % |
| 1,027 | HCI Group Inc | 3,773 | 583.3K $ | 0.02 % |
| 1,028 | Peloton Interactive Inc | 135,703 | 582.2K $ | 0.02 % |
| 1,029 | Spectrum Brands Holdings Inc | 7,869 | 579.9K $ | 0.02 % |
| 1,030 | Smartstop Self Storage REIT Inc | 19,100 | 578.3K $ | 0.02 % |
| 1,031 | A10 Networks Inc | 25,000 | 578K $ | 0.02 % |
| 1,032 | Vericel Corp | 17,873 | 575K $ | 0.02 % |
| 1,033 | City Holding Co | 4,795 | 573.1K $ | 0.02 % |
| 1,034 | Nelnet Inc | 4,442 | 572.8K $ | 0.02 % |
| 1,035 | Worthington Enterprises Inc | 10,972 | 572.1K $ | 0.02 % |
| 1,036 | LendingClub Corp | 39,906 | 571.5K $ | 0.02 % |
| 1,037 | IMAX Corp | 15,033 | 571.4K $ | 0.02 % |
| 1,038 | Ziff Davis Inc | 13,606 | 570.9K $ | 0.02 % |
| 1,039 | Interparfums Inc | 6,270 | 569.6K $ | 0.02 % |
| 1,040 | Thermon Group Holdings Inc | 11,280 | 568.5K $ | 0.02 % |
| 1,041 | Hillman Solutions Corp | 68,100 | 566.6K $ | 0.02 % |
| 1,042 | Axogen Inc | 17,100 | 566.5K $ | 0.02 % |
| 1,043 | Atlanta Braves Holdings Inc | 13,257 | 566.1K $ | 0.02 % |
| 1,044 | Sunstone Hotel Investors Inc | 62,719 | 565.1K $ | 0.02 % |
| 1,045 | ASGN Inc | 14,535 | 562.6K $ | 0.02 % |
| 1,046 | O-I Glass Inc | 53,528 | 562.6K $ | 0.02 % |
| 1,047 | Adient PLC | 27,800 | 561.8K $ | 0.02 % |
| 1,048 | Central Garden & Pet Co | 17,251 | 559.3K $ | 0.02 % |
| 1,049 | Greenbrier Cos Inc/The | 10,594 | 557.8K $ | 0.02 % |
| 1,050 | ZoomInfo Technologies Inc | 93,200 | 557.3K $ | 0.02 % |
| 1,051 | Stoke Therapeutics Inc | 17,100 | 556.8K $ | 0.02 % |
| 1,052 | Greif Inc | 8,300 | 556.7K $ | 0.02 % |
| 1,053 | Turning Point Brands Inc | 6,400 | 555.5K $ | 0.02 % |
| 1,054 | Viridian Therapeutics Inc | 28,300 | 553.5K $ | 0.02 % |
| 1,055 | Nurix Therapeutics Inc | 35,600 | 551.8K $ | 0.02 % |
| 1,056 | Ocular Therapeutix Inc | 65,000 | 550.6K $ | 0.02 % |
| 1,057 | Sonos Inc | 41,030 | 549.8K $ | 0.02 % |
| 1,058 | Artivion Inc | 14,992 | 549K $ | 0.02 % |
| 1,059 | Pilgrim's Pride Corp | 14,521 | 548.3K $ | 0.02 % |
| 1,060 | Buckle Inc/The | 10,887 | 548.3K $ | 0.02 % |
| 1,061 | CorVel Corp | 10,000 | 546.5K $ | 0.02 % |
| 1,062 | NETSTREIT Corp | 29,000 | 546.1K $ | 0.02 % |
| 1,063 | Comstock Resources Inc | 25,900 | 546K $ | 0.02 % |
| 1,064 | Organon & Co | 91,135 | 545.9K $ | 0.02 % |
| 1,065 | Ichor Holdings Ltd | 11,699 | 545.3K $ | 0.02 % |
| 1,066 | S&T Bancorp Inc | 12,961 | 542.2K $ | 0.02 % |
| 1,067 | Uniti Group Inc | 57,794 | 542.1K $ | 0.02 % |
| 1,068 | Albany International Corp | 10,371 | 541.5K $ | 0.02 % |
| 1,069 | Hilltop Holdings Inc | 15,100 | 540.9K $ | 0.02 % |
| 1,070 | Encore Capital Group Inc | 7,651 | 536.5K $ | 0.02 % |
| 1,071 | Enliven Therapeutics Inc | 13,668 | 535.8K $ | 0.02 % |
| 1,072 | American Superconductor Corp | 15,800 | 534.8K $ | 0.02 % |
| 1,073 | EXPRO GROUP HOLDINGS NV | 30,683 | 534.2K $ | 0.02 % |
| 1,074 | BigBear.ai Holdings Inc | 151,300 | 532.6K $ | 0.02 % |
| 1,075 | Eos Energy Enterprises Inc | 107,200 | 531.7K $ | 0.02 % |
| 1,076 | Alumis Inc | 24,064 | 530.1K $ | 0.02 % |
| 1,077 | Douglas Emmett Inc | 56,237 | 529.8K $ | 0.02 % |
| 1,078 | Herbalife Ltd | 35,976 | 529.6K $ | 0.02 % |
| 1,079 | NextNav Inc | 32,900 | 527.1K $ | 0.02 % |
| 1,080 | John Wiley & Sons Inc | 13,740 | 523.5K $ | 0.02 % |
| 1,081 | Omnicell Inc | 15,666 | 522.9K $ | 0.02 % |
| 1,082 | Flowers Foods Inc | 64,031 | 521.9K $ | 0.02 % |
| 1,083 | Trump Media & Technology Group Corp | 56,200 | 521.5K $ | 0.02 % |
| 1,084 | Perrigo Co PLC | 48,400 | 519.8K $ | 0.02 % |
| 1,085 | German American Bancorp Inc | 12,425 | 519.2K $ | 0.02 % |
| 1,086 | ANI Pharmaceuticals Inc | 6,733 | 517.8K $ | 0.02 % |
| 1,087 | Inspire Medical Systems Inc | 10,009 | 516.3K $ | 0.02 % |
| 1,088 | Veris Residential Inc | 27,247 | 514.2K $ | 0.02 % |
| 1,089 | Select Water Solutions Inc | 33,592 | 514K $ | 0.02 % |
| 1,090 | Apollo Commercial Real Estate Finance, Inc. | 48,549 | 512.7K $ | 0.02 % |
| 1,091 | Enviri Corp | 26,125 | 512.6K $ | 0.02 % |
| 1,092 | Kodiak Sciences Inc | 13,435 | 512.1K $ | 0.02 % |
| 1,093 | Arbor Realty Trust Inc | 66,400 | 511.9K $ | 0.02 % |
| 1,094 | Intapp Inc | 19,900 | 511.2K $ | 0.02 % |
| 1,095 | Diversified Healthcare Trust | 76,977 | 511.1K $ | 0.02 % |
| 1,096 | National Energy Services Reunited Corp | 23,800 | 511K $ | 0.02 % |
| 1,097 | Hope Bancorp Inc | 45,721 | 510.7K $ | 0.02 % |
| 1,098 | CTS Corp | 10,687 | 510.4K $ | 0.02 % |
| 1,099 | United States Lime & Minerals Inc | 3,905 | 510K $ | 0.02 % |
| 1,100 | Marqeta Inc | 124,800 | 509.2K $ | 0.02 % |