VOO historic quarter change: Added
Over 7 periods from 2024-06-30 to 2026-03-31, VOO opened 88 positions, added to 2,774, reduced 737 and sold out of 84.
- 2025-09-30 to 2025-12-31: Holding USB; Shares before 38,394,809; Shares after 39,195,022; Share change +800,213.
- 2025-09-30 to 2025-12-31: Holding RCL; Shares before 6,232,869; Shares after 6,395,992; Share change +163,123.
- 2025-09-30 to 2025-12-31: Holding DAL; Shares before 16,001,542; Shares after 16,357,318; Share change +355,776.
- 2025-09-30 to 2025-12-31: Holding FAST; Shares before 28,314,990; Shares after 28,948,926; Share change +633,936.
Each consecutive pair of Form N-PORT portfolios of Vanguard S&P 500 ETF compared, 7 periods: 2025-12-31 to 2026-03-31 (filed 2026-05-28); 2025-09-30 to 2025-12-31 (filed 2026-02-26); 2025-06-30 to 2025-09-30 (filed 2025-11-25); 2025-03-31 to 2025-06-30 (filed 2025-08-27); 2024-12-31 to 2025-03-31 (filed 2025-05-28); 2024-09-30 to 2024-12-31 (filed 2025-02-28); 2024-06-30 to 2024-09-30 (filed 2024-11-26). The fund reports every share class together, so share counts are the whole fund's. Value change is the filed value at each report date, so it includes the price move. Only the portfolios in the N-PORT data sets held here are compared; they start at 2024-06-30.
| Period | Holding | Shares before | Shares after | Share change | Value before | Value after | Value change | Filed |
|---|---|---|---|---|---|---|---|---|
| 2025-09-30 to 2025-12-31 | USB US Bancorp | 38,394,809 | 39,195,022 | +800,213 | $1,855,621,119 | $2,091,446,374 | +$235,825,255 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | RCL Royal Caribbean Cruises Ltd | 6,232,869 | 6,395,992 | +163,123 | $2,016,831,751 | $1,783,970,089 | -$232,861,662 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | DAL Delta Air Lines Inc | 16,001,542 | 16,357,318 | +355,776 | $908,087,509 | $1,135,197,869 | +$227,110,361 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | FAST Fastenal Co | 28,314,990 | 28,948,926 | +633,936 | $1,388,567,110 | $1,161,720,400 | -$226,846,709 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | TER Teradyne Inc | 3,924,449 | 3,949,365 | +24,916 | $540,161,160 | $764,439,089 | +$224,277,929 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | SMCI Super Micro Computer Inc | 12,367,130 | 12,645,217 | +278,087 | $592,880,212 | $370,125,502 | -$222,754,711 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | MA Mastercard Inc | 20,369,644 | 20,676,792 | +307,148 | $11,586,457,204 | $11,803,967,017 | +$217,509,813 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | URI United Rentals Inc | 1,587,798 | 1,604,733 | +16,935 | $1,515,807,239 | $1,298,742,512 | -$217,064,727 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | CDNS Cadence Design Systems Inc | 6,723,660 | 6,864,483 | +140,823 | $2,361,752,812 | $2,145,700,096 | -$216,052,715 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | EXPE Expedia Group Inc | 2,915,113 | 2,950,456 | +35,343 | $623,105,404 | $835,893,689 | +$212,788,286 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | MPC Marathon Petroleum Corp | 7,500,214 | 7,581,182 | +80,968 | $1,445,591,246 | $1,232,927,629 | -$212,663,618 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | PEP PepsiCo Inc | 33,777,603 | 34,482,280 | +704,677 | $4,743,726,565 | $4,948,896,826 | +$205,170,260 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | PGR Progressive Corp/The | 14,462,673 | 14,785,665 | +322,992 | $3,571,557,097 | $3,366,991,634 | -$204,565,464 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | CTSH Cognizant Technology Solutions Corp | 12,048,433 | 12,173,472 | +125,039 | $808,088,401 | $1,010,398,176 | +$202,309,775 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | ZTS Zoetis Inc | 10,934,664 | 11,111,216 | +176,552 | $1,599,960,036 | $1,398,013,197 | -$201,946,839 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | APP AppLovin Corp | 6,677,223 | 6,826,444 | +149,221 | $4,797,851,814 | $4,599,794,496 | -$198,057,318 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | MNST Monster Beverage Corp | 17,587,959 | 17,983,744 | +395,785 | $1,183,845,520 | $1,378,813,652 | +$194,968,132 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | QCOM QUALCOMM Inc | 26,607,978 | 27,007,148 | +399,170 | $4,426,503,220 | $4,619,572,665 | +$193,069,445 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | SCHW Charles Schwab Corp/The | 42,099,832 | 42,119,581 | +19,749 | $4,019,270,961 | $4,208,167,338 | +$188,896,377 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | ALB Albemarle Corp | 2,902,777 | 2,967,578 | +64,801 | $235,357,159 | $419,734,232 | +$184,377,073 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | APO Apollo Global Management Inc | 11,353,802 | 11,708,471 | +354,669 | $1,513,121,193 | $1,694,918,262 | +$181,797,069 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | MCK McKesson Corp | 3,069,759 | 3,112,172 | +42,413 | $2,371,511,618 | $2,552,883,570 | +$181,371,952 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | CVS CVS Health Corp | 31,292,551 | 32,012,375 | +719,824 | $2,359,145,420 | $2,540,502,080 | +$181,356,660 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | SLB SLB Ltd | 36,808,367 | 37,674,005 | +865,638 | $1,265,103,574 | $1,445,928,312 | +$180,824,738 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | PANW Palo Alto Networks Inc | 16,480,415 | 17,248,150 | +767,735 | $3,355,742,102 | $3,177,109,230 | -$178,632,872 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | HLT Hilton Worldwide Holdings Inc | 5,803,417 | 5,861,425 | +58,008 | $1,505,638,506 | $1,683,694,331 | +$178,055,825 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | PCAR PACCAR Inc | 12,956,541 | 13,244,622 | +288,081 | $1,273,887,111 | $1,450,418,555 | +$176,531,444 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | DG Dollar General Corp | 5,430,060 | 5,550,671 | +120,611 | $561,196,701 | $736,962,589 | +$175,765,888 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | UNH UnitedHealth Group Inc | 22,344,522 | 22,842,727 | +498,205 | $7,715,563,447 | $7,540,612,610 | -$174,950,837 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | NUE Nucor Corp | 5,662,834 | 5,769,320 | +106,486 | $766,917,609 | $941,033,785 | +$174,116,177 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | HON Honeywell International Inc | 15,663,215 | 16,008,569 | +345,354 | $3,297,106,758 | $3,123,111,726 | -$173,995,031 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | KMB Kimberly-Clark Corp | 8,186,519 | 8,368,874 | +182,355 | $1,017,911,772 | $844,335,698 | -$173,576,075 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | IQV IQVIA Holdings Inc | 4,194,402 | 4,294,280 | +99,878 | $796,684,716 | $967,973,655 | +$171,288,939 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | ABNB Airbnb Inc | 10,584,948 | 10,722,694 | +137,746 | $1,285,224,386 | $1,455,284,030 | +$170,059,644 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | ELV Elevance Health Inc | 5,554,881 | 5,604,869 | +49,988 | $1,794,893,149 | $1,964,786,828 | +$169,893,679 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | DHI DR Horton Inc | 6,839,980 | 6,906,292 | +66,312 | $1,159,171,411 | $994,713,237 | -$164,458,174 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | CSGP CoStar Group Inc | 10,453,072 | 10,687,754 | +234,682 | $881,925,685 | $718,644,579 | -$163,281,106 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | MCO Moody's Corp | 3,805,423 | 3,868,790 | +63,367 | $1,813,207,951 | $1,976,371,372 | +$163,163,420 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | GRMN Garmin Ltd | 4,038,404 | 4,122,631 | +84,227 | $994,335,833 | $836,275,698 | -$158,060,135 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | COR Cencora Inc | 4,787,055 | 4,889,309 | +102,254 | $1,496,098,299 | $1,651,364,115 | +$155,265,816 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | MRSH Marsh & McLennan Cos Inc | 12,130,523 | 12,352,553 | +222,030 | $2,444,664,300 | $2,291,645,633 | -$153,018,668 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | SO Southern Co/The | 27,141,289 | 27,765,991 | +624,702 | $2,572,179,959 | $2,421,194,415 | -$150,985,543 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | AMT American Tower Corp | 11,552,978 | 11,805,378 | +252,400 | $2,221,868,729 | $2,072,670,215 | -$149,198,514 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | TXN Texas Instruments Inc | 22,430,367 | 22,913,783 | +483,416 | $4,121,131,329 | $3,975,312,213 | -$145,819,116 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | BNY Bank of New York Mellon Corp/The | 17,398,082 | 17,583,964 | +185,882 | $1,895,695,015 | $2,041,322,381 | +$145,627,366 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | GLW Corning Inc | 19,233,749 | 19,673,002 | +439,253 | $1,577,744,430 | $1,722,568,055 | +$144,823,625 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | BIIB Biogen Inc | 3,618,299 | 3,700,033 | +81,734 | $506,851,324 | $651,168,808 | +$144,317,484 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | UAL United Airlines Holdings Inc | 7,987,473 | 8,163,879 | +176,406 | $770,791,145 | $912,884,950 | +$142,093,805 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | F Ford Motor Co | 96,444,416 | 98,690,183 | +2,245,767 | $1,153,475,215 | $1,294,815,201 | +$141,339,986 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | TT Trane Technologies PLC | 5,489,999 | 5,591,326 | +101,327 | $2,316,559,978 | $2,176,144,079 | -$140,415,899 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | EL Estee Lauder Cos Inc/The | 5,778,927 | 6,199,892 | +420,965 | $509,239,047 | $649,252,690 | +$140,013,643 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | MCD McDonald's Corp | 17,606,350 | 17,958,613 | +352,263 | $5,350,393,702 | $5,488,690,891 | +$138,297,190 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | KEYS Keysight Technologies Inc | 4,246,906 | 4,334,051 | +87,145 | $742,868,798 | $880,635,823 | +$137,767,025 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | NKE NIKE Inc | 29,312,651 | 29,989,414 | +676,763 | $2,043,971,154 | $1,910,625,566 | -$133,345,588 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | TFC Truist Financial Corp | 31,810,658 | 32,261,825 | +451,167 | $1,454,383,284 | $1,587,604,408 | +$133,221,124 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | ROK Rockwell Automation Inc | 2,774,330 | 2,831,512 | +57,182 | $969,711,565 | $1,101,656,374 | +$131,944,809 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | VTR Ventas Inc | 11,214,485 | 11,845,809 | +631,324 | $784,901,805 | $916,628,700 | +$131,726,895 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | WAT Waters Corp | 1,468,781 | 1,501,339 | +32,558 | $440,355,232 | $570,253,592 | +$129,898,361 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | ARE Alexandria Real Estate Equities Inc | 3,840,580 | 3,922,215 | +81,635 | $320,073,937 | $191,953,202 | -$128,120,735 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | HWM Howmet Aerospace Inc | 9,945,201 | 10,139,127 | +193,926 | $1,951,546,792 | $2,078,723,818 | +$127,177,025 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | LUV Southwest Airlines Co | 12,951,884 | 13,036,119 | +84,235 | $413,294,618 | $538,782,798 | +$125,488,180 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | IRM Iron Mountain Inc | 7,285,937 | 7,454,683 | +168,746 | $742,728,418 | $618,365,955 | -$124,362,463 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | FSLR First Solar Inc | 2,645,835 | 2,705,841 | +60,006 | $583,485,993 | $706,846,844 | +$123,360,852 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | CARR Carrier Global Corp | 19,738,285 | 19,966,895 | +228,610 | $1,178,375,615 | $1,055,050,732 | -$123,324,883 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | FICO Fair Isaac Corp | 592,948 | 597,402 | +4,454 | $887,364,470 | $1,009,979,769 | +$122,615,299 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | EW Edwards Lifesciences Corp | 14,485,388 | 14,634,514 | +149,126 | $1,126,528,625 | $1,247,592,319 | +$121,063,694 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | AME AMETEK Inc | 5,698,405 | 5,805,042 | +106,637 | $1,071,300,140 | $1,191,833,173 | +$120,533,033 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | TTD Trade Desk Inc/The | 10,995,600 | 11,099,100 | +103,500 | $538,894,356 | $421,321,836 | -$117,572,520 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | ROP Roper Technologies Inc | 2,655,137 | 2,714,273 | +59,136 | $1,324,090,271 | $1,208,204,340 | -$115,885,930 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | JBHT JB Hunt Transport Services Inc | 1,885,682 | 1,897,378 | +11,696 | $253,001,954 | $368,736,441 | +$115,734,487 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | CMCSA Comcast Corp | 90,856,857 | 91,651,162 | +794,305 | $2,854,722,447 | $2,739,453,232 | -$115,269,215 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | NDAQ Nasdaq Inc | 11,190,323 | 11,372,891 | +182,568 | $989,784,069 | $1,104,648,903 | +$114,864,833 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | CTAS Cintas Corp | 8,451,451 | 8,613,755 | +162,304 | $1,734,744,832 | $1,619,988,903 | -$114,755,929 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | TGT Target Corp | 11,211,108 | 11,458,811 | +247,703 | $1,005,636,388 | $1,120,098,775 | +$114,462,388 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | EFX Equifax Inc | 3,054,809 | 3,086,346 | +31,537 | $783,650,153 | $669,675,355 | -$113,974,798 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | PNC PNC Financial Services Group Inc/The | 9,716,076 | 9,889,626 | +173,550 | $1,952,251,151 | $2,064,261,635 | +$112,010,484 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | APD Air Products and Chemicals Inc | 5,490,928 | 5,612,058 | +121,130 | $1,497,485,884 | $1,386,290,567 | -$111,195,317 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | DOV Dover Corp | 3,383,331 | 3,458,506 | +75,175 | $564,441,111 | $675,238,711 | +$110,797,601 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | STLD Steel Dynamics Inc | 3,414,822 | 3,461,541 | +46,719 | $476,128,631 | $586,558,122 | +$110,429,491 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | DE Deere & Co | 6,214,016 | 6,339,239 | +125,223 | $2,841,420,956 | $2,951,359,501 | +$109,938,545 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | TRGP Targa Resources Corp | 5,308,751 | 5,412,800 | +104,049 | $889,428,143 | $998,661,600 | +$109,233,457 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | DLR Digital Realty Trust Inc | 7,910,834 | 8,141,539 | +230,705 | $1,367,624,982 | $1,259,577,499 | -$108,047,483 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | CPRT Copart Inc | 21,948,988 | 22,454,343 | +505,355 | $987,045,990 | $879,087,528 | -$107,958,462 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | WDAY Workday Inc | 5,329,318 | 5,472,658 | +143,340 | $1,282,926,722 | $1,175,417,485 | -$107,509,237 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | HPQ HP Inc | 23,173,582 | 23,566,010 | +392,428 | $631,016,638 | $525,050,703 | -$105,965,935 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | MMM 3M Co | 13,141,187 | 13,395,580 | +254,393 | $2,039,249,399 | $2,144,632,358 | +$105,382,959 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | KDP Keurig Dr Pepper Inc | 33,515,396 | 34,259,297 | +743,901 | $854,977,752 | $959,602,909 | +$104,625,157 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | DELL Dell Technologies Inc | 7,480,440 | 7,601,974 | +121,534 | $1,060,501,979 | $956,936,487 | -$103,565,492 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | RMD ResMed Inc | 3,613,139 | 3,681,259 | +68,120 | $989,024,538 | $886,704,855 | -$102,319,683 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | IDXX IDEXX Laboratories Inc | 1,972,724 | 2,013,087 | +40,363 | $1,260,353,636 | $1,361,913,748 | +$101,560,112 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | CVX Chevron Corp | 47,485,117 | 47,729,821 | +244,704 | $7,373,963,819 | $7,274,502,019 | -$99,461,800 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | PAYX Paychex Inc | 8,000,381 | 8,168,178 | +167,797 | $1,014,128,296 | $916,306,208 | -$97,822,088 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | SHW Sherwin-Williams Co/The | 5,722,468 | 5,813,671 | +91,203 | $1,981,461,770 | $1,883,803,814 | -$97,657,956 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | STT State Street Corp | 7,000,230 | 7,044,856 | +44,626 | $812,096,682 | $908,856,873 | +$96,760,190 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | MDT Medtronic PLC | 31,612,023 | 32,343,038 | +731,015 | $3,010,729,071 | $3,106,872,230 | +$96,143,160 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | GEHC GE HealthCare Technologies Inc | 11,264,253 | 11,485,226 | +220,973 | $845,945,400 | $942,018,237 | +$96,072,836 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | PRU Prudential Financial Inc | 8,683,891 | 8,828,032 | +144,141 | $900,866,852 | $996,508,252 | +$95,641,400 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | MTD Mettler-Toledo International Inc | 506,986 | 514,912 | +7,926 | $622,381,083 | $717,885,161 | +$95,504,078 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | NOC Northrop Grumman Corp | 3,320,927 | 3,383,197 | +62,270 | $2,023,507,240 | $1,929,132,761 | -$94,374,478 | 2026-02-26 |
| 2025-09-30 to 2025-12-31 | EXPD Expeditors International of Washington Inc | 3,347,360 | 3,380,605 | +33,245 | $410,352,862 | $503,743,951 | +$93,391,089 | 2026-02-26 |