Holdings of VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND
VANGUARD INSTITUTIONAL INDEX FUNDS · Original filing · Compare with another fund · Report an error
- Net assets
- 30.3B $ including 30.1B $ in equities, 99.3 %
- Positions
- 3,061 in 12 countries
- Top ten
- 32.0 % of net assets
- Filed on
- Mar 31, 2026
Portfolio shape
Positions
| Rank | Company | Shares | Value | Weight |
|---|---|---|---|---|
| 1,801 | Inhibrx Biosciences Inc | 6,989 | 469.9K $ | 0.00 % |
| 1,802 | SEMrush Holdings Inc | 39,291 | 469.1K $ | 0.00 % |
| 1,803 | Greif Inc | 5,354 | 468.7K $ | 0.00 % |
| 1,804 | Guardian Pharmacy Services Inc | 12,438 | 468.4K $ | 0.00 % |
| 1,805 | Legalzoom.com Inc | 82,512 | 467.8K $ | 0.00 % |
| 1,806 | Heritage Financial Corp/WA | 17,864 | 464.5K $ | 0.00 % |
| 1,807 | VeraDermics Inc | 7,352 | 464.3K $ | 0.00 % |
| 1,808 | Insperity Inc | 17,127 | 463.1K $ | 0.00 % |
| 1,809 | Lightwave Logic Inc | 65,611 | 461.2K $ | 0.00 % |
| 1,810 | American Public Education Inc | 8,096 | 460.5K $ | 0.00 % |
| 1,811 | SkyWater Technology Inc | 16,750 | 459.1K $ | 0.00 % |
| 1,812 | Butterfly Network Inc | 112,973 | 456.4K $ | 0.00 % |
| 1,813 | First Advantage Corp | 38,696 | 455.1K $ | 0.00 % |
| 1,814 | NIQ Global Intelligence Plc | 39,953 | 454.3K $ | 0.00 % |
| 1,815 | Amerant Bancorp Inc | 20,589 | 453.8K $ | 0.00 % |
| 1,816 | Great Lakes Dredge & Dock Corp | 26,666 | 453.3K $ | 0.00 % |
| 1,817 | Rapport Therapeutics Inc | 14,475 | 452.9K $ | 0.00 % |
| 1,818 | BioLife Solutions Inc | 23,367 | 445.8K $ | 0.00 % |
| 1,819 | Geron Corp | 299,053 | 445.6K $ | 0.00 % |
| 1,820 | F&G Annuities & Life Inc | 17,548 | 444.3K $ | 0.00 % |
| 1,821 | BKV Corp | 15,574 | 444.2K $ | 0.00 % |
| 1,822 | First Mid Bancshares Inc | 10,772 | 443.7K $ | 0.00 % |
| 1,823 | Penguin Solutions Inc | 25,193 | 443.4K $ | 0.00 % |
| 1,824 | Vestis Corp | 56,355 | 443K $ | 0.00 % |
| 1,825 | Fluence Energy Inc | 32,108 | 441.8K $ | 0.00 % |
| 1,826 | UWM Holdings Corp | 121,713 | 440.6K $ | 0.00 % |
| 1,827 | Sun Country Airlines Holdings Inc | 26,650 | 440.3K $ | 0.00 % |
| 1,828 | Universal Insurance Holdings Inc | 12,857 | 439.2K $ | 0.00 % |
| 1,829 | Coastal Financial Corp/WA | 5,753 | 437.8K $ | 0.00 % |
| 1,830 | Barrett Business Services Inc | 14,988 | 437.3K $ | 0.00 % |
| 1,831 | PennyMac Mortgage Investment Trust | 37,335 | 435.3K $ | 0.00 % |
| 1,832 | Fortrea Holdings Inc | 46,209 | 435.3K $ | 0.00 % |
| 1,833 | Harmonic Inc | 48,447 | 435.1K $ | 0.00 % |
| 1,834 | Appian Corp | 18,039 | 434.9K $ | 0.00 % |
| 1,835 | Global Business Travel Group I | 77,857 | 434.4K $ | 0.00 % |
| 1,836 | Old Second Bancorp Inc | 21,518 | 433.8K $ | 0.00 % |
| 1,837 | Metropolitan Bank Holding Corp | 5,195 | 432.7K $ | 0.00 % |
| 1,838 | Astrana Health Inc | 17,617 | 432K $ | 0.00 % |
| 1,839 | CytomX Therapeutics Inc | 91,733 | 431.1K $ | 0.00 % |
| 1,840 | Bicara Therapeutics Inc | 21,657 | 430.8K $ | 0.00 % |
| 1,841 | Cantaloupe Inc | 39,796 | 430.2K $ | 0.00 % |
| 1,842 | Quanex Building Products Corp | 23,931 | 430K $ | 0.00 % |
| 1,843 | Virtus Investment Partners Inc | 3,198 | 429.7K $ | 0.00 % |
| 1,844 | BrightView Holdings Inc | 36,394 | 429.1K $ | 0.00 % |
| 1,845 | Xencor Inc | 35,566 | 428.9K $ | 0.00 % |
| 1,846 | Weis Markets Inc | 6,265 | 428.5K $ | 0.00 % |
| 1,847 | Surgery Partners Inc | 35,825 | 427K $ | 0.00 % |
| 1,848 | Solv Energy Inc | 14,202 | 426.5K $ | 0.00 % |
| 1,849 | NextDecade Corp | 55,635 | 426.2K $ | 0.00 % |
| 1,850 | Clover Health Investments Corp | 241,618 | 425.2K $ | 0.00 % |
| 1,851 | Cogent Communications Holdings Inc | 22,548 | 424.8K $ | 0.00 % |
| 1,852 | American Assets Trust Inc | 23,012 | 423.7K $ | 0.00 % |
| 1,853 | Liberty Broadband Corp | 8,414 | 422.6K $ | 0.00 % |
| 1,854 | Limbach Holdings Inc | 5,413 | 422.5K $ | 0.00 % |
| 1,855 | Unitil Corp | 8,063 | 421.2K $ | 0.00 % |
| 1,856 | 1st Source Corp | 6,076 | 420.5K $ | 0.00 % |
| 1,857 | CNB Financial Corp/PA | 14,475 | 419.2K $ | 0.00 % |
| 1,858 | PureCycle Technologies Inc | 80,716 | 418.9K $ | 0.00 % |
| 1,859 | First Financial Corp | 6,609 | 417.7K $ | 0.00 % |
| 1,860 | Trupanion Inc | 16,307 | 417.6K $ | 0.00 % |
| 1,861 | Burke & Herbert Financial Services Corp | 6,703 | 417.5K $ | 0.00 % |
| 1,862 | NB Bancorp Inc | 19,731 | 415.7K $ | 0.00 % |
| 1,863 | HomeTrust Bancshares Inc | 9,698 | 413.6K $ | 0.00 % |
| 1,864 | Coursera Inc | 70,917 | 412.7K $ | 0.00 % |
| 1,865 | Pacira BioSciences Inc | 18,260 | 412.7K $ | 0.00 % |
| 1,866 | Azenta Inc | 19,451 | 411K $ | 0.00 % |
| 1,867 | Capitol Federal Financial Inc | 57,622 | 410.8K $ | 0.00 % |
| 1,868 | United Fire Group Inc | 11,066 | 410.1K $ | 0.00 % |
| 1,869 | Employers Holdings Inc | 9,928 | 408.4K $ | 0.00 % |
| 1,870 | Pursuit Attractions and Hospitality Inc | 11,131 | 407.7K $ | 0.00 % |
| 1,871 | Central Pacific Financial Corp | 12,750 | 407.5K $ | 0.00 % |
| 1,872 | Revolve Group Inc | 17,802 | 402.5K $ | 0.00 % |
| 1,873 | Cadre Holdings Inc | 13,114 | 402.3K $ | 0.00 % |
| 1,874 | Alliance Laundry Holdings Inc | 19,330 | 400.9K $ | 0.00 % |
| 1,875 | Graham Corp | 5,076 | 400.6K $ | 0.00 % |
| 1,876 | Univest Financial Corp | 11,689 | 400.5K $ | 0.00 % |
| 1,877 | Tootsie Roll Industries Inc | 9,320 | 398.1K $ | 0.00 % |
| 1,878 | LSB Industries Inc | 26,690 | 397.7K $ | 0.00 % |
| 1,879 | Piedmont Realty Trust Inc | 60,395 | 396.8K $ | 0.00 % |
| 1,880 | Lindblad Expeditions Holdings Inc | 22,906 | 396.3K $ | 0.00 % |
| 1,881 | Gold.com Inc | 9,840 | 394.4K $ | 0.00 % |
| 1,882 | EquipmentShare.com Inc | 19,333 | 393.8K $ | 0.00 % |
| 1,883 | Shenandoah Telecommunications Co | 25,385 | 391.4K $ | 0.00 % |
| 1,884 | indie Semiconductor Inc | 121,255 | 390.4K $ | 0.00 % |
| 1,885 | Gentherm Inc | 14,034 | 389.9K $ | 0.00 % |
| 1,886 | Whitestone REIT | 24,083 | 388.9K $ | 0.00 % |
| 1,887 | Eastman Kodak Co | 42,898 | 388.2K $ | 0.00 % |
| 1,888 | Winnebago Industries Inc | 12,524 | 388.1K $ | 0.00 % |
| 1,889 | National Beverage Corp | 11,526 | 387.8K $ | 0.00 % |
| 1,890 | ScanSource Inc | 10,672 | 387.4K $ | 0.00 % |
| 1,891 | LGI Homes Inc | 9,789 | 387K $ | 0.00 % |
| 1,892 | Vertex Inc | 32,441 | 385.7K $ | 0.00 % |
| 1,893 | Myers Industries Inc | 18,163 | 384.7K $ | 0.00 % |
| 1,894 | Hanmi Financial Corp | 14,544 | 383.4K $ | 0.00 % |
| 1,895 | Compass Diversified Holdings | 48,737 | 383.1K $ | 0.00 % |
| 1,896 | Safehold Inc | 28,260 | 382.4K $ | 0.00 % |
| 1,897 | Array Digital Infrastructure Inc | 8,284 | 382.2K $ | 0.00 % |
| 1,898 | Mercantile Bank Corp | 7,523 | 379.9K $ | 0.00 % |
| 1,899 | First Watch Restaurant Group Inc | 36,245 | 379.8K $ | 0.00 % |
| 1,900 | Byline Bancorp Inc | 12,017 | 379.4K $ | 0.00 % |
Sector breakdown
- Technology 29.2 %
- Financials 10.7 %
- Communication 9.1 %
- Consumer discretionary 8.7 %
- Health care 8.6 %
- Industrials 8.3 %
- Consumer staples 4.5 %
- Energy 3.0 %
- Utilities 2.2 %
- Materials 1.9 %
- Real estate 1.4 %
- Unattributed 12.3 %
Titelia assigns each company to a sector, one by one. The unassigned share stays visible, under "Unattributed".
Currency breakdown
- USD 100.0 %
Each line is counted in its quoted currency, as the fund declares it.
Country breakdown
- United States 99.4 %
- Ireland 0.2 %
- Bermuda 0.1 %
- United Kingdom 0.1 %
- Netherlands 0.0 %
- Canada 0.0 %
- Singapore 0.0 %
- Cayman Islands 0.0 %
- Jersey 0.0 %
- Puerto Rico 0.0 %
- Marshall Islands 0.0 %
- British Virgin Islands 0.0 %
Shares are computed on the fund's equities only.
| Rank | Country | Lines | Value | Share |
|---|---|---|---|---|
| 1 | United States | 3,018 | 29.9B $ | 99.36 % |
| 2 | Ireland | 6 | 70M $ | 0.23 % |
| 3 | Bermuda | 13 | 43.6M $ | 0.15 % |
| 4 | United Kingdom | 5 | 19.7M $ | 0.07 % |
| 5 | Netherlands | 2 | 14.2M $ | 0.05 % |
| 6 | Canada | 5 | 13.5M $ | 0.04 % |
| 7 | Singapore | 1 | 11.5M $ | 0.04 % |
| 8 | Cayman Islands | 4 | 10.9M $ | 0.04 % |
| 9 | Jersey | 2 | 3.8M $ | 0.01 % |
| 10 | Puerto Rico | 3 | 3.3M $ | 0.01 % |
| 11 | Marshall Islands | 1 | 1.7M $ | 0.01 % |
| 12 | British Virgin Islands | 1 | 965.8K $ | 0.00 % |
Cite this page
Titelia. "Holdings of VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND". https://titelia.com/en/funds/S000002855