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 |
|---|---|---|---|---|
| 1,201 | Archer Aviation Inc | 280,831 | 1.5M $ | 0.00 % |
| 1,202 | Kyndryl Holdings Inc | 110,249 | 1.4M $ | 0.00 % |
| 1,203 | Calumet Inc | 40,256 | 1.4M $ | 0.00 % |
| 1,204 | American States Water Co | 19,111 | 1.4M $ | 0.00 % |
| 1,205 | WillScot Holdings Corp | 83,170 | 1.4M $ | 0.00 % |
| 1,206 | Blackstone Mortgage Trust Inc | 75,383 | 1.4M $ | 0.00 % |
| 1,207 | Life360 Inc | 35,208 | 1.4M $ | 0.00 % |
| 1,208 | Seacoast Banking Corp of Florida | 47,443 | 1.4M $ | 0.00 % |
| 1,209 | AXT Inc | 25,217 | 1.4M $ | 0.00 % |
| 1,210 | Hawkins Inc | 9,336 | 1.4M $ | 0.00 % |
| 1,211 | Northern Oil & Gas Inc | 49,049 | 1.4M $ | 0.00 % |
| 1,212 | Sunrun Inc | 105,532 | 1.4M $ | 0.00 % |
| 1,213 | Impinj Inc | 13,920 | 1.4M $ | 0.00 % |
| 1,214 | Bread Financial Holdings Inc | 19,081 | 1.4M $ | 0.00 % |
| 1,215 | USA Rare Earth Inc | 94,330 | 1.4M $ | 0.00 % |
| 1,216 | Cinemark Holdings Inc | 49,971 | 1.4M $ | 0.00 % |
| 1,217 | First Interstate BancSystem Inc | 42,623 | 1.4M $ | 0.00 % |
| 1,218 | Graphic Packaging Holding Co | 143,191 | 1.4M $ | 0.00 % |
| 1,219 | Workiva Inc | 23,856 | 1.4M $ | 0.00 % |
| 1,220 | nLight Inc | 24,900 | 1.4M $ | 0.00 % |
| 1,221 | GPGI INC | 82,849 | 1.4M $ | 0.00 % |
| 1,222 | Chesapeake Utilities Corp | 11,136 | 1.4M $ | 0.00 % |
| 1,223 | Polaris Inc | 25,808 | 1.4M $ | 0.00 % |
| 1,224 | Catalyst Pharmaceuticals Inc | 56,623 | 1.4M $ | 0.00 % |
| 1,225 | Tarsus Pharmaceuticals Inc | 19,983 | 1.4M $ | 0.00 % |
| 1,226 | Parsons Corp | 25,877 | 1.4M $ | 0.00 % |
| 1,227 | NuScale Power Corp | 129,209 | 1.4M $ | 0.00 % |
| 1,228 | Edgewise Therapeutics Inc | 44,215 | 1.4M $ | 0.00 % |
| 1,229 | MARA Holdings Inc | 170,444 | 1.4M $ | 0.00 % |
| 1,230 | Diodes Inc | 20,346 | 1.4M $ | 0.00 % |
| 1,231 | Axcelis Technologies Inc | 14,880 | 1.4M $ | 0.00 % |
| 1,232 | ACADIA Pharmaceuticals Inc | 62,200 | 1.4M $ | 0.00 % |
| 1,233 | Klaviyo Inc | 71,129 | 1.4M $ | 0.00 % |
| 1,234 | NMI Holdings Inc | 36,877 | 1.4M $ | 0.00 % |
| 1,235 | Freshpet Inc | 23,406 | 1.4M $ | 0.00 % |
| 1,236 | QuantumScape Corp | 216,091 | 1.4M $ | 0.00 % |
| 1,237 | Bank of Hawaii Corp | 18,532 | 1.4M $ | 0.00 % |
| 1,238 | DigitalBridge Group Inc | 89,216 | 1.4M $ | 0.00 % |
| 1,239 | Dorman Products Inc | 13,145 | 1.4M $ | 0.00 % |
| 1,240 | Supernus Pharmaceuticals Inc | 26,532 | 1.4M $ | 0.00 % |
| 1,241 | Euronet Worldwide Inc | 20,661 | 1.4M $ | 0.00 % |
| 1,242 | Paramount Skydance Corp. | 151,688 | 1.4M $ | 0.00 % |
| 1,243 | SoundHound AI Inc | 199,125 | 1.4M $ | 0.00 % |
| 1,244 | Gitlab Inc | 63,180 | 1.4M $ | 0.00 % |
| 1,245 | Centuri Holdings Inc | 46,737 | 1.4M $ | 0.00 % |
| 1,246 | Oscar Health Inc | 118,955 | 1.4M $ | 0.00 % |
| 1,247 | IPG Photonics Corp | 11,890 | 1.4M $ | 0.00 % |
| 1,248 | Cushman & Wakefield Ltd | 110,617 | 1.4M $ | 0.00 % |
| 1,249 | Par Pacific Holdings Inc | 21,630 | 1.4M $ | 0.00 % |
| 1,250 | KB Home | 26,053 | 1.3M $ | 0.00 % |
| 1,251 | Seadrill Ltd | 29,581 | 1.3M $ | 0.00 % |
| 1,252 | Prestige Consumer Healthcare Inc | 22,643 | 1.3M $ | 0.00 % |
| 1,253 | California Water Service Group | 29,486 | 1.3M $ | 0.00 % |
| 1,254 | Hayward Holdings Inc | 99,907 | 1.3M $ | 0.00 % |
| 1,255 | YETI Holdings Inc | 36,529 | 1.3M $ | 0.00 % |
| 1,256 | Power Integrations Inc | 26,091 | 1.3M $ | 0.00 % |
| 1,257 | Towne Bank/Portsmouth VA | 39,569 | 1.3M $ | 0.00 % |
| 1,258 | Q2 Holdings Inc | 28,158 | 1.3M $ | 0.00 % |
| 1,259 | Red Rock Resorts Inc | 24,870 | 1.3M $ | 0.00 % |
| 1,260 | MGE Energy Inc | 17,168 | 1.3M $ | 0.00 % |
| 1,261 | Nicolet Bankshares Inc | 8,895 | 1.3M $ | 0.00 % |
| 1,262 | Waystar Holding Corp | 54,694 | 1.3M $ | 0.00 % |
| 1,263 | Western Union Co/The | 150,699 | 1.3M $ | 0.00 % |
| 1,264 | RingCentral Inc | 35,345 | 1.3M $ | 0.00 % |
| 1,265 | Marzetti Company/The | 9,465 | 1.3M $ | 0.00 % |
| 1,266 | Travere Therapeutics Inc | 43,796 | 1.3M $ | 0.00 % |
| 1,267 | CVB Financial Corp | 67,088 | 1.3M $ | 0.00 % |
| 1,268 | ImmunityBio Inc | 169,340 | 1.3M $ | 0.00 % |
| 1,269 | Scotts Miracle-Gro Co/The | 21,276 | 1.3M $ | 0.00 % |
| 1,270 | Ideaya Biosciences Inc | 38,800 | 1.3M $ | 0.00 % |
| 1,271 | Liquidia Corp | 34,171 | 1.3M $ | 0.00 % |
| 1,272 | SL Green Realty Corp | 34,779 | 1.3M $ | 0.00 % |
| 1,273 | Kennametal Inc | 35,439 | 1.3M $ | 0.00 % |
| 1,274 | Twist Bioscience Corp | 26,943 | 1.3M $ | 0.00 % |
| 1,275 | United Natural Foods Inc | 28,356 | 1.3M $ | 0.00 % |
| 1,276 | Remitly Global Inc | 81,184 | 1.3M $ | 0.00 % |
| 1,277 | Delek US Holdings Inc | 28,218 | 1.3M $ | 0.00 % |
| 1,278 | WD-40 Co | 6,228 | 1.3M $ | 0.00 % |
| 1,279 | Synaptics Inc | 18,091 | 1.3M $ | 0.00 % |
| 1,280 | Clearway Energy Inc | 32,242 | 1.3M $ | 0.00 % |
| 1,281 | McGrath RentCorp | 11,479 | 1.3M $ | 0.00 % |
| 1,282 | Solaris Energy Infrastructure Inc | 22,334 | 1.3M $ | 0.00 % |
| 1,283 | Dyne Therapeutics Inc | 69,485 | 1.3M $ | 0.00 % |
| 1,284 | Choice Hotels International Inc | 12,154 | 1.3M $ | 0.00 % |
| 1,285 | 10X Genomics Inc | 59,215 | 1.3M $ | 0.00 % |
| 1,286 | Cargurus Inc | 36,811 | 1.3M $ | 0.00 % |
| 1,287 | Ultra Clean Holdings Inc | 20,009 | 1.2M $ | 0.00 % |
| 1,288 | Tango Therapeutics Inc | 59,446 | 1.2M $ | 0.00 % |
| 1,289 | Arcutis Biotherapeutics Inc | 52,760 | 1.2M $ | 0.00 % |
| 1,290 | St Joe Co/The | 19,780 | 1.2M $ | 0.00 % |
| 1,291 | IAC Inc | 30,922 | 1.2M $ | 0.00 % |
| 1,292 | Haemonetics Corp | 21,924 | 1.2M $ | 0.00 % |
| 1,293 | Boise Cascade Co | 16,254 | 1.2M $ | 0.00 % |
| 1,294 | National Storage Affiliates Trust | 32,617 | 1.2M $ | 0.00 % |
| 1,295 | First Financial Bancorp | 44,120 | 1.2M $ | 0.00 % |
| 1,296 | Provident Financial Services Inc | 58,044 | 1.2M $ | 0.00 % |
| 1,297 | Beacon Financial Corp | 40,630 | 1.2M $ | 0.00 % |
| 1,298 | Mercury General Corp | 13,824 | 1.2M $ | 0.00 % |
| 1,299 | BancFirst Corp | 11,212 | 1.2M $ | 0.00 % |
| 1,300 | Four Corners Property Trust Inc | 51,435 | 1.2M $ | 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