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 |
|---|---|---|---|---|
| 301 | United Airlines Holdings Inc | 157,975 | 14.5M $ | 0.05 % |
| 302 | Otis Worldwide Corp | 187,422 | 14.4M $ | 0.05 % |
| 303 | Paychex Inc | 154,893 | 14.3M $ | 0.05 % |
| 304 | Dow Inc | 340,339 | 14.2M $ | 0.05 % |
| 305 | Cboe Global Markets Inc | 50,406 | 14.2M $ | 0.05 % |
| 306 | Halliburton Co | 363,154 | 14.2M $ | 0.05 % |
| 307 | Cognizant Technology Solutions Corp. | 229,755 | 14.1M $ | 0.05 % |
| 308 | Waters Corp | 47,067 | 14M $ | 0.05 % |
| 309 | Xylem Inc/NY | 117,188 | 14M $ | 0.05 % |
| 310 | Copart Inc | 419,353 | 13.9M $ | 0.05 % |
| 311 | IQVIA Holdings Inc | 81,456 | 13.9M $ | 0.05 % |
| 312 | Carnival Corp | 534,572 | 13.8M $ | 0.05 % |
| 313 | Iron Mountain Inc | 135,126 | 13.8M $ | 0.05 % |
| 314 | Tapestry Inc | 97,236 | 13.7M $ | 0.05 % |
| 315 | Interactive Brokers Group Inc | 203,915 | 13.7M $ | 0.05 % |
| 316 | CenterPoint Energy Inc | 314,145 | 13.6M $ | 0.04 % |
| 317 | Edison International | 184,992 | 13.5M $ | 0.04 % |
| 318 | Dover Corp | 64,549 | 13.5M $ | 0.04 % |
| 319 | Teledyne Technologies Inc | 22,204 | 13.4M $ | 0.04 % |
| 320 | Texas Pacific Land Corp | 28,213 | 13.4M $ | 0.04 % |
| 321 | TechnipFMC PLC | 192,988 | 13.3M $ | 0.04 % |
| 322 | FirstEnergy Corp | 263,081 | 13.3M $ | 0.04 % |
| 323 | Extra Space Storage Inc | 101,384 | 13.3M $ | 0.04 % |
| 324 | Workday Inc | 102,090 | 13.3M $ | 0.04 % |
| 325 | Willis Towers Watson PLC | 45,392 | 13.2M $ | 0.04 % |
| 326 | PPL Corp | 342,553 | 13.1M $ | 0.04 % |
| 327 | Sunbelt Rentals Holdings Inc | 200,033 | 13M $ | 0.04 % |
| 328 | Expedia Group Inc | 56,329 | 13M $ | 0.04 % |
| 329 | VICI Properties Inc | 473,725 | 12.9M $ | 0.04 % |
| 330 | Casey's General Stores Inc | 17,779 | 12.9M $ | 0.04 % |
| 331 | Biogen Inc | 70,451 | 12.9M $ | 0.04 % |
| 332 | Fiserv Inc | 230,827 | 12.9M $ | 0.04 % |
| 333 | American Water Works Co Inc | 94,081 | 12.8M $ | 0.04 % |
| 334 | Jabil Inc | 48,092 | 12.8M $ | 0.04 % |
| 335 | Natera Inc | 63,819 | 12.8M $ | 0.04 % |
| 336 | Expand Energy Corp | 115,499 | 12.7M $ | 0.04 % |
| 337 | Dollar General Corp | 106,153 | 12.6M $ | 0.04 % |
| 338 | Verisk Analytics Inc | 66,322 | 12.6M $ | 0.04 % |
| 339 | Eversource Energy | 181,049 | 12.5M $ | 0.04 % |
| 340 | Hubbell Inc | 25,528 | 12.5M $ | 0.04 % |
| 341 | Veeva Systems Inc | 71,248 | 12.5M $ | 0.04 % |
| 342 | United Therapeutics Corp | 21,102 | 12.5M $ | 0.04 % |
| 343 | DTE Energy Co | 84,683 | 12.4M $ | 0.04 % |
| 344 | Mettler-Toledo International Inc | 9,797 | 12.4M $ | 0.04 % |
| 345 | Coterra Energy Inc | 348,330 | 12.2M $ | 0.04 % |
| 346 | Raymond James Financial Inc | 84,132 | 12.2M $ | 0.04 % |
| 347 | Steel Dynamics Inc | 67,314 | 12.1M $ | 0.04 % |
| 348 | FTAI Aviation Ltd | 49,416 | 12.1M $ | 0.04 % |
| 349 | Live Nation Entertainment Inc | 79,107 | 12.1M $ | 0.04 % |
| 350 | Curtiss-Wright Corp | 17,712 | 12.1M $ | 0.04 % |
| 351 | Northern Trust Corp | 84,673 | 11.8M $ | 0.04 % |
| 352 | Cincinnati Financial Corp | 74,707 | 11.8M $ | 0.04 % |
| 353 | ON Semiconductor Corp | 189,431 | 11.7M $ | 0.04 % |
| 354 | Citizens Financial Group Inc | 194,748 | 11.7M $ | 0.04 % |
| 355 | Qnity Electronics Inc | 100,912 | 11.6M $ | 0.04 % |
| 356 | Dexcom Inc | 185,040 | 11.6M $ | 0.04 % |
| 357 | LPL Financial Holdings Inc | 38,564 | 11.6M $ | 0.04 % |
| 358 | Fair Isaac Corp | 10,841 | 11.6M $ | 0.04 % |
| 359 | Fidelity National Information Services Inc | 246,466 | 11.6M $ | 0.04 % |
| 360 | Flex Ltd | 176,171 | 11.5M $ | 0.04 % |
| 361 | PPG Industries Inc | 107,764 | 11.5M $ | 0.04 % |
| 362 | CMS Energy Corp | 148,398 | 11.5M $ | 0.04 % |
| 363 | Tractor Supply Co | 252,364 | 11.4M $ | 0.04 % |
| 364 | Synchrony Financial | 166,470 | 11.3M $ | 0.04 % |
| 365 | Omnicom Group Inc | 148,706 | 11.2M $ | 0.04 % |
| 366 | Ulta Beauty Inc | 21,321 | 11.1M $ | 0.04 % |
| 367 | AvalonBay Communities, Inc. | 67,880 | 11.1M $ | 0.04 % |
| 368 | Markel Group Inc | 5,757 | 11M $ | 0.04 % |
| 369 | Ares Management Corp | 100,700 | 11M $ | 0.04 % |
| 370 | Regions Financial Corp | 415,854 | 10.9M $ | 0.04 % |
| 371 | Darden Restaurants Inc | 55,270 | 10.8M $ | 0.04 % |
| 372 | CoreWeave Inc | 139,406 | 10.8M $ | 0.04 % |
| 373 | PulteGroup Inc | 91,718 | 10.8M $ | 0.04 % |
| 374 | HEICO Corp | 51,071 | 10.8M $ | 0.04 % |
| 375 | NiSource Inc | 230,626 | 10.8M $ | 0.04 % |
| 376 | KeyCorp | 534,476 | 10.7M $ | 0.04 % |
| 377 | Church & Dwight Co Inc | 113,541 | 10.6M $ | 0.04 % |
| 378 | Labcorp Holdings Inc | 39,485 | 10.5M $ | 0.03 % |
| 379 | STERIS PLC | 47,256 | 10.4M $ | 0.03 % |
| 380 | Williams-Sonoma Inc | 57,152 | 10.4M $ | 0.03 % |
| 381 | XPO Inc | 53,562 | 10.4M $ | 0.03 % |
| 382 | Equifax Inc | 57,751 | 10.4M $ | 0.03 % |
| 383 | Royal Gold Inc | 40,726 | 10.4M $ | 0.03 % |
| 384 | AST SpaceMobile Inc | 124,829 | 10.3M $ | 0.03 % |
| 385 | Quest Diagnostics Inc | 52,712 | 10.3M $ | 0.03 % |
| 386 | Woodward Inc | 28,722 | 10.3M $ | 0.03 % |
| 387 | Equity Residential | 173,133 | 10.2M $ | 0.03 % |
| 388 | Albemarle Corp | 56,755 | 10.2M $ | 0.03 % |
| 389 | Humana Inc | 57,917 | 10M $ | 0.03 % |
| 390 | Veralto Corp | 113,051 | 10M $ | 0.03 % |
| 391 | Smurfit Westrock PLC | 250,613 | 10M $ | 0.03 % |
| 392 | LyondellBasell Industries NV | 123,894 | 10M $ | 0.03 % |
| 393 | Dollar Tree Inc | 90,735 | 9.9M $ | 0.03 % |
| 394 | Constellation Brands Inc | 66,227 | 9.9M $ | 0.03 % |
| 395 | Burlington Stores Inc | 30,391 | 9.9M $ | 0.03 % |
| 396 | VeriSign Inc | 39,670 | 9.9M $ | 0.03 % |
| 397 | US Foods Holding Corp | 105,870 | 9.8M $ | 0.03 % |
| 398 | Zoom Communications Inc | 121,221 | 9.7M $ | 0.03 % |
| 399 | MasTec Inc | 30,262 | 9.7M $ | 0.03 % |
| 400 | SoFi Technologies Inc | 612,320 | 9.7M $ | 0.03 % |
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