Vanguard Institutional Index Fund
Schedule of Investments (unaudited)
As of March 31, 2020
The fund files its complete schedule of portfolio holdings with the Securities and Exchange Commission
(SEC) for the first and third quarters of each fiscal year as an exhibit to its reports on Form N-PORT. The
fund’sForm N-PORT reports are available on the SEC’s website at www.sec.gov.
Market | |||
Value | |||
Shares | ($000) | ||
Common Stocks (99.3%) | |||
Communication Services (10.7%) | |||
* | Facebook Inc. Class A | 21,295,082 | 3,552,020 |
* | Alphabet Inc. Class A | 2,651,520 | 3,080,934 |
* | Alphabet Inc. Class C | 2,644,857 | 3,075,466 |
Verizon Communications Inc. | 36,598,887 | 1,966,458 | |
AT&T Inc. | 64,643,734 | 1,884,365 | |
Walt Disney Co. | 15,949,845 | 1,540,755 | |
* | Netflix Inc. | 3,878,091 | 1,456,223 |
Comcast Corp. Class A | 40,173,464 | 1,381,164 | |
* | Charter Communications Inc. Class A | 1,387,702 | 605,468 |
* | Activision Blizzard Inc. | 6,796,022 | 404,227 |
* | Electronic Arts Inc. | 2,582,462 | 258,685 |
* | T-Mobile US Inc. | 2,799,591 | 234,886 |
* | Twitter Inc. | 6,873,718 | 168,819 |
* | Take-Two Interactive Software Inc. | 1,002,675 | 118,927 |
Omnicom Group Inc. | 1,923,561 | 105,604 | |
CenturyLink Inc. | 8,681,312 | 82,125 | |
Fox Corp. Class A | 3,127,328 | 73,899 | |
ViacomCBS Inc. Class B | 4,786,038 | 67,052 | |
* | Live Nation Entertainment Inc. | 1,244,293 | 56,566 |
Interpublic Group of Cos. Inc. | 3,437,746 | 55,657 | |
* | Discovery Inc. Class C | 2,965,063 | 52,007 |
* | DISH Network Corp. Class A | 2,259,391 | 45,165 |
News Corp. Class A | 4,498,991 | 40,378 | |
Fox Corp. Class B | 1,453,387 | 33,254 | |
*,^ | Discovery Inc. Class A | 1,404,626 | 27,306 |
News Corp. Class B | 146 | 1 | |
20,367,411 | |||
Consumer Discretionary (9.7%) | |||
* | Amazon.com Inc. | 3,685,388 | 7,185,475 |
Home Depot Inc. | 9,652,757 | 1,802,266 | |
McDonald's Corp. | 6,663,753 | 1,101,851 | |
NIKE Inc. Class B | 11,026,639 | 912,344 | |
Starbucks Corp. | 10,450,617 | 687,024 | |
Lowe's Cos. Inc. | 6,782,876 | 583,666 | |
TJX Cos. Inc. | 10,726,301 | 512,824 | |
* | Booking Holdings Inc. | 370,431 | 498,348 |
Target Corp. | 4,485,307 | 416,999 | |
Dollar General Corp. | 2,251,863 | 340,054 | |
Ross Stores Inc. | 3,201,724 | 278,454 | |
General Motors Co. | 11,130,228 | 231,286 | |
eBay Inc. | 6,770,524 | 203,522 | |
* | O'Reilly Automotive Inc. | 669,841 | 201,656 |
Yum! Brands Inc. | 2,677,350 | 183,479 | |
Marriott International Inc. Class A | 2,401,546 | 179,660 |
* AutoZone Inc. | 210,929 | 178,446 |
Hilton Worldwide Holdings Inc. | 2,496,763 | 170,379 |
Ford Motor Co. | 34,451,097 | 166,399 |
VF Corp. | 2,898,326 | 156,741 |
* Dollar Tree Inc. | 2,094,290 | 153,867 |
* Chipotle Mexican Grill Inc. Class A | 226,225 | 148,042 |
Las Vegas Sands Corp. | 2,990,250 | 126,996 |
Tiffany & Co. | 953,995 | 123,542 |
Best Buy Co. Inc. | 2,013,186 | 114,752 |
Aptiv plc | 2,256,823 | 111,126 |
DR Horton Inc. | 2,972,290 | 101,058 |
Garmin Ltd. | 1,279,115 | 95,882 |
Lennar Corp. Class A | 2,443,736 | 93,351 |
* Ulta Beauty Inc. | 506,431 | 88,980 |
Tractor Supply Co. | 1,047,447 | 88,562 |
Genuine Parts Co. | 1,286,609 | 86,627 |
Hasbro Inc. | 1,123,727 | 80,403 |
* NVR Inc. | 30,709 | 78,895 |
* CarMax Inc. | 1,456,837 | 78,421 |
Expedia Group Inc. | 1,236,813 | 69,595 |
Darden Restaurants Inc. | 1,083,236 | 58,993 |
Advance Auto Parts Inc. | 611,080 | 57,026 |
* LKQ Corp. | 2,719,645 | 55,780 |
MGM Resorts International | 4,549,390 | 53,683 |
Wynn Resorts Ltd. | 853,195 | 51,354 |
PulteGroup Inc. | 2,247,431 | 50,163 |
Royal Caribbean Cruises Ltd. | 1,522,128 | 48,967 |
Whirlpool Corp. | 557,723 | 47,853 |
^ Carnival Corp. | 3,546,520 | 46,708 |
Newell Brands Inc. | 3,374,807 | 44,817 |
BorgWarner Inc. | 1,827,367 | 44,533 |
* Mohawk Industries Inc. | 527,921 | 40,249 |
Tapestry Inc. | 2,440,080 | 31,599 |
Leggett & Platt Inc. | 1,166,623 | 31,125 |
Ralph Lauren Corp. | 441,720 | 29,520 |
Harley-Davidson Inc. | 1,371,947 | 25,971 |
Hanesbrands Inc. | 3,213,849 | 25,293 |
PVH Corp. | 658,651 | 24,792 |
H&R Block Inc. | 1,735,637 | 24,438 |
L Brands Inc. | 2,061,530 | 23,831 |
* Norwegian Cruise Line Holdings Ltd. | 1,889,842 | 20,713 |
Kohl's Corp. | 1,385,487 | 20,214 |
* Under Armour Inc. Class A | 1,634,999 | 15,058 |
^ Nordstrom Inc. | 953,494 | 14,627 |
* Capri Holdings Ltd. | 1,340,401 | 14,463 |
* Under Armour Inc. Class C | 1,738,822 | 14,015 |
^ Macy's Inc. | 2,733,418 | 13,421 |
Gap Inc. | 1,875,102 | 13,201 |
Lennar Corp. Class B | 46,974 | 1,358 |
18,574,737 | ||
Consumer Staples (7.7%) | ||
Procter & Gamble Co. | 22,069,461 | 2,427,641 |
Coca-Cola Co. | 34,121,401 | 1,509,872 |
PepsiCo Inc. | 12,338,840 | 1,481,895 |
Walmart Inc. | 12,554,461 | 1,426,438 |
Costco Wholesale Corp. | 3,909,764 | 1,114,791 |
Philip Morris International Inc. | 13,768,004 | 1,004,514 |
Altria Group Inc. | 16,533,794 | 639,362 |
Mondelez International Inc. Class A | 12,743,145 | 638,177 |
Colgate-Palmolive Co. | 7,582,466 | 503,172 |
Kimberly-Clark Corp. | 3,033,025 | 387,833 |
Estee Lauder Cos. Inc. Class A | 1,968,322 | 313,632 |
Walgreens Boots Alliance Inc. | 6,631,946 | 303,412 |
General Mills Inc. | 5,346,437 | 282,132 |
Kroger Co. | 7,091,472 | 213,595 |
Constellation Brands Inc. Class A | 1,482,663 | 212,555 |
Sysco Corp. | 4,515,851 | 206,058 |
* Monster Beverage Corp. | 3,379,756 | 190,145 |
Hershey Co. | 1,312,679 | 173,930 |
Archer-Daniels-Midland Co. | 4,926,387 | 173,310 |
McCormick & Co. Inc. | 1,093,068 | 154,352 |
Tyson Foods Inc. Class A | 2,611,384 | 151,121 |
Clorox Co. | 861,109 | 149,187 |
Church & Dwight Co. Inc. | 2,170,916 | 139,329 |
Kraft Heinz Co. | 5,506,574 | 136,233 |
Kellogg Co. | 2,201,407 | 132,062 |
Conagra Brands Inc. | 4,309,416 | 126,438 |
Hormel Foods Corp. | 2,462,068 | 114,831 |
JM Smucker Co. | 1,010,470 | 112,162 |
Brown-Forman Corp. Class B | 1,611,328 | 89,445 |
Lamb Weston Holdings Inc. | 1,292,543 | 73,804 |
Campbell Soup Co. | 1,493,292 | 68,930 |
Molson Coors Beverage Co. Class B | 1,661,593 | 64,819 |
Coty Inc. Class A | 2,630,675 | 13,574 |
14,728,751 | ||
Energy (2.6%) | ||
Exxon Mobil Corp. | 37,437,626 | 1,421,507 |
Chevron Corp. | 16,730,920 | 1,212,322 |
ConocoPhillips | 9,709,584 | 299,055 |
Kinder Morgan Inc. | 17,236,142 | 239,927 |
Phillips 66 | 3,933,891 | 211,053 |
EOG Resources Inc. | 5,149,531 | 184,971 |
Schlumberger Ltd. | 12,247,329 | 165,216 |
Valero Energy Corp. | 3,634,599 | 164,865 |
Williams Cos. Inc. | 10,721,862 | 151,714 |
Marathon Petroleum Corp. | 5,743,364 | 135,658 |
Pioneer Natural Resources Co. | 1,462,854 | 102,619 |
ONEOK Inc. | 3,649,085 | 79,587 |
Hess Corp. | 2,294,410 | 76,404 |
Concho Resources Inc. | 1,780,406 | 76,290 |
Occidental Petroleum Corp. | 5,892,543 | 68,236 |
Cabot Oil & Gas Corp. | 3,609,128 | 62,041 |
Baker Hughes Co. | 5,753,706 | 60,414 |
Halliburton Co. | 7,774,839 | 53,258 |
Diamondback Energy Inc. | 1,429,866 | 37,463 |
National Oilwell Varco Inc. | 3,423,361 | 33,652 |
HollyFrontier Corp. | 1,321,115 | 32,381 |
Noble Energy Inc. | 4,240,862 | 25,615 |
TechnipFMC plc | 3,733,268 | 25,162 |
Devon Energy Corp. | 3,438,397 | 23,759 |
Marathon Oil Corp. | 7,097,562 | 23,351 |
Helmerich & Payne Inc. | 960,770 | 15,036 |
Apache Corp. | 3,338,775 | 13,956 |
4,995,512 | ||
Financials (10.8%) | ||
* Berkshire Hathaway Inc. | 17,309,265 | 3,164,653 |
JPMorgan Chase & Co. | 26,655,651 | 2,399,808 |
Bank of America Corp. | 71,645,347 | 1,521,031 |
Wells Fargo & Co. | 34,059,655 | 977,512 |
Citigroup Inc. | 19,315,903 | 813,586 |
CME Group Inc. | 3,171,988 | 548,468 |
S&P Global Inc. | 2,162,657 | 529,959 |
American Express Co. | 5,938,616 | 508,405 |
BlackRock Inc. | 1,043,268 | 459,007 |
Chubb Ltd. | 4,010,446 | 447,927 |
Goldman Sachs Group Inc. | 2,818,790 | 435,757 |
US Bancorp | 12,573,857 | 433,169 |
Intercontinental Exchange Inc. | 4,926,391 | 397,806 |
Marsh & McLennan Cos. Inc. | 4,464,561 | 386,006 |
Progressive Corp. | 5,175,631 | 382,169 |
PNC Financial Services Group Inc. | 3,876,223 | 371,032 |
Truist Financial Corp. | 11,871,354 | 366,113 |
Morgan Stanley | 10,305,673 | 350,393 |
Aon plc | 2,070,998 | 341,798 |
Charles Schwab Corp. | 10,113,357 | 340,011 |
Moody's Corp. | 1,436,230 | 303,763 |
Allstate Corp. | 2,865,011 | 262,807 |
Bank of New York Mellon Corp. | 7,430,174 | 250,248 |
Travelers Cos. Inc. | 2,285,581 | 227,072 |
Aflac Inc. | 6,498,378 | 222,504 |
MSCI Inc. Class A | 749,991 | 216,717 |
MetLife Inc. | 6,919,527 | 211,530 |
Capital One Financial Corp. | 4,120,917 | 207,777 |
T. Rowe Price Group Inc. | 2,068,727 | 202,011 |
Willis Towers Watson plc | 1,138,356 | 193,350 |
American International Group Inc. | 7,700,247 | 186,731 |
Prudential Financial Inc. | 3,557,669 | 185,497 |
State Street Corp. | 3,218,062 | 171,426 |
Northern Trust Corp. | 1,873,619 | 141,383 |
Arthur J Gallagher & Co. | 1,649,383 | 134,441 |
First Republic Bank | 1,491,432 | 122,715 |
M&T Bank Corp. | 1,166,583 | 120,660 |
Ameriprise Financial Inc. | 1,119,903 | 114,768 |
Hartford Financial Services Group Inc. | 3,186,271 | 112,284 |
MarketAxess Holdings Inc. | 336,010 | 111,747 |
Cincinnati Financial Corp. | 1,346,187 | 101,570 |
Discover Financial Services | 2,770,409 | 98,820 |
Nasdaq Inc. | 1,015,978 | 96,467 |
Fifth Third Bancorp | 6,286,689 | 93,357 |
KeyCorp | 8,728,828 | 90,518 |
Cboe Global Markets Inc. | 982,029 | 87,646 |
Synchrony Financial | 5,002,064 | 80,483 |
Loews Corp. | 2,263,703 | 78,845 |
Regions Financial Corp. | 8,545,586 | 76,654 |
Huntington Bancshares Inc. | 9,133,347 | 74,985 |
Citizens Financial Group Inc. | 3,844,172 | 72,309 |
Principal Financial Group Inc. | 2,283,700 | 71,571 |
Everest Re Group Ltd. | 360,747 | 69,415 |
Raymond James Financial Inc. | 1,092,687 | 69,058 |
* SVB Financial Group | 455,798 | 68,862 |
E*TRADE Financial Corp. | 1,996,244 | 68,511 |
WR Berkley Corp. | 1,282,682 | 66,918 |
Globe Life Inc. | 880,093 | 63,340 |
Assurant Inc. | 537,813 | 55,981 |
Lincoln National Corp. | 1,748,670 | 46,025 |
People's United Financial Inc. | 3,934,966 | 43,481 |
Franklin Resources Inc. | 2,476,426 | 41,332 |
Zions Bancorp NA | 1,503,001 | 40,220 |
Comerica Inc. | 1,279,154 | 37,530 |
Invesco Ltd. | 3,299,750 | 29,962 |
Unum Group | 1,823,882 | 27,376 |
20,625,277 | ||
Health Care (15.3%) | ||
Johnson & Johnson | 23,289,928 | 3,054,008 |
UnitedHealth Group Inc. | 8,384,133 | 2,090,835 |
Merck & Co. Inc. | 22,529,634 | 1,733,430 |
Pfizer Inc. | 48,972,713 | 1,598,469 |
Abbott Laboratories | 15,639,402 | 1,234,105 |
Bristol-Myers Squibb Co. | 20,743,242 | 1,156,228 |
Medtronic plc | 11,860,743 | 1,069,602 |
Amgen Inc. | 5,258,133 | 1,065,981 |
Eli Lilly & Co. | 7,476,683 | 1,037,165 |
Thermo Fisher Scientific Inc. | 3,548,478 | 1,006,348 |
AbbVie Inc. | 13,086,499 | 997,060 |
Gilead Sciences Inc. | 11,195,740 | 836,994 |
Danaher Corp. | 5,657,164 | 783,008 |
CVS Health Corp. | 11,513,375 | 683,089 |
Cigna Corp. | 3,304,181 | 585,435 |
Becton Dickinson and Co. | 2,393,891 | 550,044 |
* Vertex Pharmaceuticals Inc. | 2,275,071 | 541,353 |
Allergan plc | 2,905,113 | 514,496 |
Anthem Inc. | 2,243,474 | 509,358 |
* Intuitive Surgical Inc. | 1,022,976 | 506,588 |
* Biogen Inc. | 1,596,870 | 505,218 |
Zoetis Inc. | 4,216,114 | 496,194 |
Stryker Corp. | 2,850,216 | 474,532 |
* Boston Scientific Corp. | 12,330,431 | 402,342 |
Humana Inc. | 1,172,033 | 368,042 |
Baxter International Inc. | 4,516,618 | 366,704 |
* Illumina Inc. | 1,300,335 | 355,148 |
* Edwards Lifesciences Corp. | 1,845,070 | 348,017 |
* Regeneron Pharmaceuticals Inc. | 706,654 | 345,052 |
* Centene Corp. | 5,163,512 | 306,764 |
HCA Healthcare Inc. | 2,342,265 | 210,453 |
Agilent Technologies Inc. | 2,739,793 | 196,224 |
McKesson Corp. | 1,428,778 | 193,257 |
ResMed Inc. | 1,272,584 | 187,439 |
Zimmer Biomet Holdings Inc. | 1,820,862 | 184,053 |
* IDEXX Laboratories Inc. | 759,016 | 183,864 |
* Alexion Pharmaceuticals Inc. | 1,958,399 | 175,845 |
Cerner Corp. | 2,780,264 | 175,129 |
* IQVIA Holdings Inc. | 1,597,177 | 172,272 |
* Mettler-Toledo International Inc. | 215,391 | 148,730 |
Cardinal Health Inc. | 2,584,897 | 123,920 |
Cooper Cos. Inc. | 439,236 | 121,084 |
Teleflex Inc. | 410,158 | 120,119 |
AmerisourceBergen Corp. Class A | 1,331,666 | 117,852 |
* Incyte Corp. | 1,583,876 | 115,987 |
* Align Technology Inc. | 633,882 | 110,264 |
* Laboratory Corp. of America Holdings | 858,172 | 108,464 |
STERIS plc | 751,110 | 105,133 |
* Waters Corp. | 570,622 | 103,882 |
Quest Diagnostics Inc. | 1,193,423 | 95,832 |
* Hologic Inc. | 2,374,234 | 83,336 |
* Varian Medical Systems Inc. | 804,964 | 82,638 |
Dentsply Sirona Inc. | 1,964,881 | 76,296 |
PerkinElmer Inc. | 982,784 | 73,984 |
Universal Health Services Inc. Class B | 709,436 | 70,291 |
* Mylan NV | 4,564,729 | 68,060 |
* Henry Schein Inc. | 1,301,330 | 65,743 |
* DaVita Inc. | 791,796 | 60,224 |
Perrigo Co. plc | 1,206,363 | 58,014 |
* ABIOMED Inc. | 398,653 | 57,868 |
29,167,866 | ||
Industrials (8.2%) | ||
Union Pacific Corp. | 6,142,993 | 866,408 |
Honeywell International Inc. | 6,321,790 | 845,792 |
Lockheed Martin Corp. | 2,196,359 | 744,456 |
Boeing Co. | 4,731,171 | 705,607 |
3M Co. | 5,089,028 | 694,703 |
United Technologies Corp. | 7,179,112 | 677,206 |
General Electric Co. | 77,288,666 | 613,672 |
United Parcel Service Inc. Class B | 6,201,605 | 579,354 |
Caterpillar Inc. | 4,891,405 | 567,599 |
Northrop Grumman Corp. | 1,387,437 | 419,769 |
CSX Corp. | 6,879,397 | 394,189 |
Deere & Co. | 2,785,358 | 384,825 |
Illinois Tool Works Inc. | 2,587,395 | 367,721 |
L3Harris Technologies Inc. | 1,956,996 | 352,494 |
Norfolk Southern Corp. | 2,306,616 | 336,766 |
Raytheon Co. | 2,463,332 | 323,066 |
Waste Management Inc. | 3,453,427 | 319,649 |
Roper Technologies Inc. | 921,144 | 287,222 |
Eaton Corp. plc | 3,658,955 | 284,264 |
General Dynamics Corp. | 2,074,023 | 274,414 |
FedEx Corp. | 2,123,003 | 257,435 |
Emerson Electric Co. | 5,391,964 | 256,927 |
IHS Markit Ltd. | 3,550,463 | 213,028 |
Verisk Analytics Inc. | 1,451,034 | 202,245 |
PACCAR Inc. | 3,061,570 | 187,154 |
Johnson Controls International plc | 6,830,682 | 184,155 |
Cummins Inc. | 1,356,031 | 183,498 |
Trane Technologies plc | 2,121,268 | 175,196 |
Fastenal Co. | 5,074,643 | 158,583 |
Rockwell Automation Inc. | 1,021,463 | 154,149 |
Southwest Airlines Co. | 4,191,332 | 149,253 |
Parker-Hannifin Corp. | 1,136,338 | 147,417 |
AMETEK Inc. | 2,022,157 | 145,636 |
Delta Air Lines Inc. | 5,091,706 | 145,266 |
Fortive Corp. | 2,613,522 | 144,240 |
TransDigm Group Inc. | 440,694 | 141,106 |
Republic Services Inc. | 1,863,252 | 139,856 |
Stanley Black & Decker Inc. | 1,345,715 | 134,572 |
Cintas Corp. | 741,731 | 128,483 |
Equifax Inc. | 1,070,763 | 127,903 |
* Copart Inc. | 1,808,784 | 123,938 |
Kansas City Southern | 878,199 | 111,689 |
Old Dominion Freight Line Inc. | 848,214 | 111,337 |
Dover Corp. | 1,286,934 | 108,025 |
Xylem Inc. | 1,595,589 | 103,921 |
Expeditors International of Washington Inc. | 1,508,442 | 100,643 |
WW Grainger Inc. | 386,426 | 96,027 |
Jacobs Engineering Group Inc. | 1,199,651 | 95,096 |
IDEX Corp. | 673,302 | 92,990 |
Masco Corp. | 2,516,048 | 86,980 |
CH Robinson Worldwide Inc. | 1,196,545 | 79,211 |
Westinghouse Air Brake Technologies Corp. | 1,609,427 | 77,462 |
Ingersoll Rand Inc. | 3,068,118 | 76,089 |
Allegion plc | 822,674 | 75,702 |
JB Hunt Transport Services Inc. | 755,972 | 69,723 |
* United Rentals Inc. | 663,341 | 68,258 |
Huntington Ingalls Industries Inc. | 361,347 | 65,841 |
* United Airlines Holdings Inc. | 1,927,686 | 60,818 |
Arconic Inc. | 3,420,816 | 54,938 |
Textron Inc. | 2,025,109 | 54,010 |
Fortune Brands Home & Security Inc. | 1,227,790 | 53,102 |
Snap-on Inc. | 484,231 | 52,694 |
AO Smith Corp. | 1,209,233 | 45,721 |
Rollins Inc. | 1,244,250 | 44,967 |
Pentair plc | 1,490,967 | 44,371 |
^ American Airlines Group Inc. | 3,455,347 | 42,121 |
Quanta Services Inc. | 1,263,800 | 40,100 |
Nielsen Holdings plc | 3,158,035 | 39,602 |
Robert Half International Inc. | 1,036,639 | 39,133 |
Alaska Air Group Inc. | 1,092,073 | 31,091 |
Flowserve Corp. | 1,159,730 | 27,706 |
15,588,584 | ||
Information Technology (25.3%) | ||
Microsoft Corp. | 67,508,664 | 10,646,791 |
Apple Inc. | 36,959,990 | 9,398,556 |
Visa Inc. Class A | 15,148,271 | 2,440,689 |
Intel Corp. | 38,494,268 | 2,083,310 |
Mastercard Inc. Class A | 7,855,807 | 1,897,649 |
Cisco Systems Inc. | 37,543,808 | 1,475,847 |
NVIDIA Corp. | 5,415,734 | 1,427,588 |
* Adobe Inc. | 4,283,557 | 1,363,199 |
* salesforce.com Inc. | 7,849,161 | 1,130,122 |
* PayPal Holdings Inc. | 10,390,476 | 994,784 |
Oracle Corp. | 19,171,245 | 926,546 |
Accenture plc Class A | 5,619,898 | 917,505 |
International Business Machines Corp. | 7,837,126 | 869,372 |
Broadcom Inc. | 3,510,254 | 832,281 |
Texas Instruments Inc. | 8,272,646 | 826,686 |
QUALCOMM Inc. | 10,105,043 | 683,606 |
Fidelity National Information Services Inc. | 5,438,824 | 661,579 |
Intuit Inc. | 2,303,677 | 529,846 |
Automatic Data Processing Inc. | 3,830,018 | 523,487 |
* Fiserv Inc. | 5,054,875 | 480,163 |
* ServiceNow Inc. | 1,669,408 | 478,419 |
* Advanced Micro Devices Inc. | 10,353,041 | 470,856 |
* Micron Technology Inc. | 9,799,606 | 412,171 |
Global Payments Inc. | 2,660,568 | 383,734 |
Applied Materials Inc. | 8,171,926 | 374,438 |
Lam Research Corp. | 1,283,408 | 308,018 |
* Autodesk Inc. | 1,946,490 | 303,847 |
Analog Devices Inc. | 3,258,474 | 292,122 |
HP Inc. | 13,120,925 | 227,779 |
Cognizant Technology Solutions Corp. Class A | 4,842,664 | 225,039 |
Motorola Solutions Inc. | 1,515,083 | 201,385 |
KLA Corp. | 1,396,791 | 200,775 |
Amphenol Corp. Class A | 2,621,769 | 191,075 |
TE Connectivity Ltd. | 2,961,115 | 186,491 |
Paychex Inc. | 2,819,424 | 177,398 |
* ANSYS Inc. | 757,327 | 176,056 |
Xilinx Inc. | 2,225,341 | 173,443 |
* Synopsys Inc. | 1,330,212 | 171,318 |
* VeriSign Inc. | 914,100 | 164,620 |
* Cadence Design Systems Inc. | 2,482,046 | 163,914 |
Citrix Systems Inc. | 1,018,494 | 144,168 |
Microchip Technology Inc. | 2,113,915 | 143,323 |
* FleetCor Technologies Inc. | 767,967 | 143,257 |
Corning Inc. | 6,802,848 | 139,731 |
* Keysight Technologies Inc. | 1,659,229 | 138,844 |
Skyworks Solutions Inc. | 1,506,625 | 134,662 |
* Akamai Technologies Inc. | 1,428,686 | 130,710 |
* Fortinet Inc. | 1,254,803 | 126,948 |
CDW Corp. | 1,270,196 | 118,471 |
Maxim Integrated Products Inc. | 2,397,158 | 116,526 |
Hewlett Packard Enterprise Co. | 11,463,640 | 111,312 |
Western Digital Corp. | 2,628,401 | 109,394 |
Leidos Holdings Inc. | 1,178,513 | 108,011 |
Jack Henry & Associates Inc. | 681,515 | 105,798 |
Seagate Technology plc | 2,046,967 | 99,892 |
* Arista Networks Inc. | 480,124 | 97,249 |
Broadridge Financial Solutions Inc. | 1,015,280 | 96,279 |
NortonLifeLock Inc. | 5,075,269 | 94,958 |
* Paycom Software Inc. | 434,400 | 87,753 |
* Zebra Technologies Corp. | 476,944 | 87,567 |
NetApp Inc. | 2,018,556 | 84,154 |
* Qorvo Inc. | 1,027,636 | 82,858 |
* Gartner Inc. | 790,930 | 78,753 |
Western Union Co. | 3,707,485 | 67,217 |
* F5 Networks Inc. | 538,881 | 57,461 |
Juniper Networks Inc. | 2,956,817 | 56,593 |
FLIR Systems Inc. | 1,188,564 | 37,903 |
* IPG Photonics Corp. | 314,428 | 34,675 |
Xerox Holdings Corp. | 1,646,408 | 31,183 |
DXC Technology Co. | 2,255,746 | 29,438 |
Alliance Data Systems Corp. | 362,607 | 12,202 |
48,299,794 | ||
Materials (2.4%) | ||
Linde plc | 4,753,935 | 822,431 |
Air Products & Chemicals Inc. | 1,950,201 | 389,280 |
Ecolab Inc. | 2,218,485 | 345,707 |
Sherwin-Williams Co. | 726,726 | 333,945 |
Newmont Corp. | 7,251,881 | 328,365 |
DuPont de Nemours Inc. | 6,550,426 | 223,370 |
Dow Inc. | 6,565,011 | 191,961 |
Ball Corp. | 2,895,721 | 187,237 |
PPG Industries Inc. | 2,092,997 | 174,975 |
Corteva Inc. | 6,621,588 | 155,607 |
Vulcan Materials Co. | 1,172,555 | 126,718 |
Amcor plc | 14,354,666 | 116,560 |
LyondellBasell Industries NV Class A | 2,269,214 | 112,621 |
International Paper Co. | 3,471,728 | 108,075 |
Martin Marietta Materials Inc. | 553,626 | 104,763 |
Nucor Corp. | 2,684,575 | 96,698 |
^ International Flavors & Fragrances Inc. | 945,536 | 96,520 |
FMC Corp. | 1,147,816 | 93,765 |
Freeport-McMoRan Inc. | 12,811,785 | 86,480 |
Celanese Corp. | 1,069,524 | 78,492 |
Avery Dennison Corp. | 737,963 | 75,176 |
Packaging Corp. of America | 837,135 | 72,688 |
Westrock Co. | 2,278,731 | 64,397 |
Eastman Chemical Co. | 1,206,875 | 56,216 |
Albemarle Corp. | 936,175 | 52,772 |
CF Industries Holdings Inc. | 1,929,072 | 52,471 |
Sealed Air Corp. | 1,366,004 | 33,754 |
Mosaic Co. | 3,080,035 | 33,326 |
4,614,370 | ||
Real Estate (3.0%) | ||
American Tower Corp. | 3,919,761 | 853,528 |
Crown Castle International Corp. | 3,680,435 | 531,455 |
Prologis Inc. | 6,531,288 | 524,920 |
Equinix Inc. | 754,504 | 471,241 |
Digital Realty Trust Inc. | 2,327,317 | 323,288 |
SBA Communications Corp. | 996,998 | 269,160 |
Public Storage | 1,329,500 | 264,052 |
Equity Residential | 3,090,280 | 190,701 |
AvalonBay Communities Inc. | 1,235,152 | 181,777 |
Welltower Inc. | 3,592,290 | 164,455 |
Realty Income Corp. | 3,032,324 | 151,192 |
Simon Property Group Inc. | 2,715,508 | 148,973 |
Alexandria Real Estate Equities Inc. | 1,084,557 | 148,649 |
Essex Property Trust Inc. | 584,277 | 128,681 |
Boston Properties Inc. | 1,271,382 | 117,260 |
Weyerhaeuser Co. | 6,588,852 | 111,681 |
* CBRE Group Inc. Class A | 2,958,947 | 111,582 |
Extra Space Storage Inc. | 1,147,098 | 109,846 |
Duke Realty Corp. | 3,247,194 | 105,144 |
Healthpeak Properties Inc. | 4,372,627 | 104,287 |
Mid-America Apartment Communities Inc. | 1,010,862 | 104,149 |
UDR Inc. | 2,595,944 | 94,856 |
Ventas Inc. | 3,302,476 | 88,506 |
Host Hotels & Resorts Inc. | 6,335,432 | 69,943 |
Iron Mountain Inc. | 2,537,077 | 60,382 |
Regency Centers Corp. | 1,479,320 | 56,850 |
Vornado Realty Trust | 1,396,995 | 50,585 |
Apartment Investment & Management Co. | 1,321,885 | 46,464 |
Federal Realty Investment Trust | 621,208 | 46,348 |
Kimco Realty Corp. | 3,736,227 | 36,129 |
SL Green Realty Corp. | 724,029 | 31,206 |
5,697,290
Utilities (3.6%) | |||||
NextEra Energy Inc. | 4,324,642 | 1,040,595 | |||
Dominion Energy Inc. | 7,283,926 | 525,827 | |||
Duke Energy Corp. | 6,451,144 | 521,769 | |||
Southern Co. | 9,280,499 | 502,446 | |||
American Electric Power Co. Inc. | 4,371,944 | 349,668 | |||
Exelon Corp. | 8,606,185 | 316,794 | |||
Sempra Energy | 2,495,718 | 281,991 | |||
Xcel Energy Inc. | 4,641,057 | 279,856 | |||
WEC Energy Group Inc. | 2,790,970 | 245,968 | |||
Consolidated Edison Inc. | 2,940,042 | 229,323 | |||
Eversource Energy | 2,864,050 | 223,997 | |||
Public Service Enterprise Group Inc. | 4,477,043 | 201,064 | |||
FirstEnergy Corp. | 4,782,887 | 191,650 | |||
American Water Works Co. Inc. | 1,599,826 | 191,275 | |||
Edison International | 3,173,920 | 173,899 | |||
PPL Corp. | 6,794,022 | 167,677 | |||
Entergy Corp. | 1,762,087 | 165,583 | |||
DTE Energy Co. | 1,699,931 | 161,443 | |||
Ameren Corp. | 2,176,796 | 158,536 | |||
CMS Energy Corp. | 2,510,287 | 147,479 | |||
Evergy Inc. | 2,014,067 | 110,874 | |||
Atmos Energy Corp. | 1,056,766 | 104,863 | |||
Alliant Energy Corp. | 2,129,864 | 102,851 | |||
NiSource Inc. | 3,306,177 | 82,555 | |||
AES Corp. | 5,873,414 | 79,878 | |||
Pinnacle West Capital Corp. | 995,008 | 75,412 | |||
CenterPoint Energy Inc. | 4,446,956 | 68,706 | |||
NRG Energy Inc. | 2,221,991 | 60,572 | |||
6,762,551 | |||||
Total Common Stocks (Cost $110,319,958) | 189,422,143 | ||||
Coupon | |||||
Temporary Cash Investments (0.6%) | |||||
Money Market Fund (0.6%) | |||||
1,2 Vanguard Market Liquidity Fund | 0.943% | 11,839,613 | 1,182,541 | ||
Face | |||||
Maturity | Amount | ||||
Date | ($000) | ||||
U.S. Government and Agency Obligations (0.0%) | |||||
3 | United States Treasury Bill | 1.541% | 4/30/20 | 3,000 | 3,000 |
3 | United States Treasury Bill | 1.551% | 5/14/20 | 42,000 | 41,995 |
3 | United States Treasury Bill | 1.128% | 6/4/20 | 4,540 | 4,539 |
49,534 | |||||
Total Temporary Cash Investments (Cost $1,232,674) | 1,232,075 | ||||
Total Investments (99.9%) (Cost $111,552,632) | 190,654,218 | ||||
Other Asset and Liabilities-Net (0.1%)3 | 102,015 | ||||
Net Assets (100%) | 190,756,233 |
Cost rounded to $000.
* Non-income-producing security.
^ Includes partial security positions on loan to broker-dealers. The total value of securities on loan is $109,173,000.
1 Affiliated money market fund available only to Vanguard funds and certain trusts and accounts managed by
Vanguard. Rate shown is the 7-day yield.
2 Collateral of $119,060,000 was received for securities on loan.
3 Securities with a value of $49,534,000 and cash of $55,749,000 have been segregated as initial margin for open
futures contracts.
Derivative Financial Instruments Outstanding as of Period End | ||||||
Futures Contracts | ||||||
($000) | ||||||
Value and | ||||||
Number of | Unrealized | |||||
Long (Short) | Notional | Appreciation | ||||
Expiration | Contracts | Amount | (Depreciation) | |||
Long Futures Contracts | ||||||
E-mini S&P 500 Index | June 2020 | 8,662 | 1,112,937 | 11,664 | ||
Over-the-Counter Total Return Swaps | ||||||
Floating | ||||||
Interest | ||||||
Rate | Value and | Value and | ||||
Notional | Received | Unrealized | Unrealized | |||
Termination | Amount | (Paid)1 | Appreciation | (Depreciation) | ||
Reference Entity | Date | Counterparty | ($000) | (%) | ($000) | ($000) |
JPMorgan Chase & Co. | 9/2/21 | BOANA | 116,100 | (1.965) | — | (26,257) |
Clorox Co. | 2/2/21 | GSI | 43,278 | (0.941) | 34 | — |
Occidental Petroleum Corp. | 2/2/21 | GSI | 25,660 | (0.941) | — | (2,501) |
JPMorgan Chase & Co. | 9/2/21 | BOANA | 9,344 | (1.175) | — | (347) |
34 | (29,105) |
1 Payment received/paid monthly.
BOANA—Bank of America NA.
GSI—Goldman Sachs International.
At March 31, 2020, the counterparties had deposited in segregated accounts cash of $26,099,000 in connection with open swap contracts.
Institutional Index Fund
A. Security Valuation: Securities are valued as of the close of trading on the New York Stock
Exchange (generally 4 p.m., Eastern time) on the valuation date. Equity securities are valued at the
latest quoted sales prices or official closing prices taken from the primary market in which each
security trades; such securities not traded on the valuation date are valued at the mean of the latest
quoted bid and asked prices. Securities for which market quotations are not readily available, or
whose values have been materially affected by events occurring before the fund's pricing time but
after the close of the securities’ primary markets, are valued by methods deemed by the board of
trustees to represent fair value. Investments in Vanguard Market Liquidity Fund are valued at that
fund's net asset value. Temporary cash investments are valued using the latest bid prices or using
valuations based on a matrix system (which considers such factors as security prices, yields,
maturities, and ratings), both as furnished by independent pricing services.
B. Futures Contracts: The fund uses index futures contracts to a limited extent, with the objectives of
maintaining full exposure to the stock market, maintaining liquidity, and minimizing transaction costs.
The fund may purchase futures contracts to immediately invest incoming cash in the market, or sell
futures in response to cash outflows, thereby simulating a fully invested position in the underlying
index while maintaining a cash balance for liquidity. The primary risks associated with the use of
futures contracts are imperfect correlation between changes in market values of stocks held by the
fund and the prices of futures contracts, and the possibility of an illiquid market. Counterparty risk
involving futures is mitigated because a regulated clearinghouse is the counterparty instead of the
clearing broker. To further mitigate counterparty risk, the fund trades futures contracts on an
exchange, monitors the financial strength of its clearing brokers and clearinghouse, and has entered
into clearing agreements with its clearing brokers. The clearinghouse imposes initial margin
requirements to secure the fund’s performance and requires daily settlement of variation margin
representing changes in the market value of each contract. Any assets pledged as initial margin for
open contracts are noted in the Schedule of Investments.
Futures contracts are valued at their quoted daily settlement prices. The notional amounts of the
contracts are not recorded in the Schedule of Investments. Fluctuations in the value of the contracts
are recorded as an asset (liability).
C. Swap Contracts: The fund has entered into equity swap contracts to earn the total return on
selected reference stocks in the fund's target index. Under the terms of the swaps, the fund receives
the total return on the referenced stock (i.e., receiving the increase or paying the decrease in value of
the selected reference stock and receiving the equivalent of any dividends in respect of the selected
referenced stock) over a specified period of time, applied to a notional amount that represents the
value of a designated number of shares of the selected reference stock at the beginning of the equity
swap contract. The fund also pays a floating rate that is based on short-term interest rates, applied to
the notional amount. At the same time, the fund generally invests an amount approximating the
notional amount of the swap in high-quality temporary cash investments.
The notional amounts of swap contracts are not recorded in the Schedule of Investments. Swaps are
valued daily based on market quotations received from independent pricing services or recognized
dealers and the change in value is recorded as an asset (liability) and as unrealized appreciation
(depreciation) until termination of the swap, at which time realized gain (loss) is recorded. A risk
associated with all types of swaps is the possibility that a counterparty may default on its obligation to
pay net amounts due to the fund. The fund's maximum amount subject to counterparty risk is the
unrealized appreciation on the swap contract. The fund mitigates its counterparty risk by entering into
swaps only with a diverse group of prequalified counterparties, monitoring their financial strength,
entering into master netting arrangements with its counterparties, and requiring its counterparties to
transfer collateral as security for their performance. In the absence of a default, the collateral pledged
or received by the fund cannot be repledged, resold, or rehypothecated. In the event of a
counterparty’s default (including bankruptcy), the fund may terminate any swap contracts with that
Institutional Index Fund
counterparty, determine the net amount owed by either party in accordance with its master netting
arrangements, and sell or retain any collateral held up to the net amount owed to the fund under the
master netting arrangements. The swap contracts contain provisions whereby a counterparty may
terminate open contracts if the fund's net assets decline below a certain level, triggering a payment by
the fund if the fund is in a net liability position at the time of the termination. The payment amount
would be reduced by any collateral the fund has pledged. Any securities pledged as collateral for
open contracts are noted in the Schedule of Investments. The value of collateral received or pledged
is compared daily to the value of the swap contracts exposure with each counterparty, and any
difference, if in excess of a specified minimum transfer amount, is adjusted and settled within two
business days.
D. Various inputs may be used to determine the value of the fund's investments. These inputs are
summarized in three broad levels for financial statement purposes. The inputs or methodologies used
to value securities are not necessarily an indication of the risk associated with investing in those
securities.
Level 1—Quoted prices in active markets for identical securities.
Level 2—Other significant observable inputs (including quoted prices for similar securities, interest
rates, prepayment speeds, credit risk, etc.).
Level 3—Significant unobservable inputs (including the fund's own assumptions used to determine
the fair value of investments). Any investments valued with significant unobservable inputs are noted
on the Schedule of Investments.
The following table summarizes the market value of the fund's investments and derivatives as of
March 31, 2020, based on the inputs used to value them:
Level 1 | Level 2 | Level 3 | Total | |
($000) | ($000) | ($000) | ($000) | |
Investments | ||||
Assets | ||||
Common Stocks | 189,422,143 | — | — | 189,422,143 |
Temporary Cash Investments | 1,182,541 | 49,534 | — | 1,232,075 |
Total | 190,604,684 | 49,534 | — | 190,654,218 |
Derivative Financial Instruments | ||||
Assets | ||||
Futures Contracts1 | 291 | — | — | 291 |
Swap Contracts | — | 34 | — | 34 |
Total | 291 | 34 | — | 325 |
Liabilities | ||||
Futures Contracts1 | 18,289 | — | — | 18,289 |
Swap Contracts | — | 29,105 | — | 29,105 |
Total | 18,289 | 29,105 | — | 47,394 |
1 Represents variation margin on the last day of the reporting | ||||
period. |