As of 30 Sep 2025, 3,411 institutional investors reported holding 469,148,734 shares of VANGUARD INDEX FDS - S&P 500 ETF SHS (VOO).
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 7,481,854 | $4,703,032,203 | +$225,684,610 | $627.13 | 309 |
| 2025 Q3 | 469,148,734 | $287,400,360,687 | +$8,525,088,053 | $612.38 | 3,411 |
| 2025 Q2 | 456,073,956 | $259,346,931,925 | +$7,101,491,161 | $568.03 | 3,346 |
| 2025 Q1 | 445,131,495 | $228,957,256,300 | +$10,010,913,340 | $513.91 | 3,279 |
| 2024 Q4 | 426,570,492 | $229,806,314,682 | +$21,940,672,681 | $538.81 | 3,260 |
| 2024 Q3 | 374,458,121 | $197,510,951,154 | +$8,074,301,980 | $527.67 | 2,899 |
| 2024 Q2 | 357,655,625 | $178,865,311,796 | +$7,755,437,552 | $500.13 | 2,771 |
| 2024 Q1 | 344,287,536 | $165,437,276,229 | +$9,207,382,231 | $480.70 | 2,716 |
| 2023 Q4 | 1,713,418 | $749,123,235 | +$181,660,775 | $436.80 | 57 |
| 2023 Q3 | 314,857,773 | $123,685,087,982 | +$1,043,860,285 | $392.70 | 2,347 |
| 2023 Q2 | 296,188,228 | $120,566,143,668 | -$1,648,395,658 | $407.28 | 2,321 |
| 2023 Q1 | 269,931,800 | $101,541,082,444 | +$2,774,758,449 | $376.07 | 2,226 |
| 2022 Q4 | 279,638,526 | $98,208,535,328 | -$2,116,846,821 | $351.34 | 2,199 |
| 2022 Q3 | 288,059,082 | $94,678,623,249 | +$2,311,277,943 | $328.30 | 2,020 |
| 2022 Q2 | 281,262,795 | $97,714,701,181 | -$4,006,059,907 | $346.88 | 2,035 |
| 2022 Q1 | 293,133,887 | $121,686,561,558 | +$13,434,591,844 | $415.17 | 2,082 |
| 2021 Q4 | 261,694,819 | $114,146,019,095 | -$4,944,392,370 | $436.57 | 2,076 |
| 2021 Q3 | 270,895,664 | $107,089,326,201 | +$5,083,885,868 | $394.40 | 1,767 |
| 2021 Q2 | 259,829,700 | $102,427,358,995 | +$2,674,028,561 | $393.52 | 1,717 |
| 2021 Q1 | 252,593,597 | $92,061,719,243 | +$12,153,539,524 | $364.30 | 1,661 |
| 2020 Q4 | 211,130,912 | $72,560,083,805 | -$8,402,371,739 | $343.69 | 1,622 |
| 2020 Q3 | 240,455,797 | $73,968,306,706 | -$347,033,902 | $307.65 | 1,436 |
| 2020 Q2 | 242,377,738 | $68,628,121,985 | +$5,125,553,581 | $283.43 | 1,400 |
| 2020 Q1 | 221,736,762 | $52,511,458,506 | +$4,518,780,653 | $236.82 | 1,311 |
| 2019 Q4 | 200,514,646 | $59,305,255,498 | -$3,293,815,527 | $295.80 | 1,321 |
| 2019 Q3 | 211,316,570 | $57,612,260,502 | +$3,130,181,765 | $272.60 | 1,112 |
| 2019 Q2 | 200,031,785 | $53,844,410,516 | +$984,539,710 | $269.15 | 1,100 |
| 2019 Q1 | 194,137,897 | $50,392,216,196 | +$5,212,572,578 | $259.54 | 1,061 |
| 2018 Q4 | 175,712,258 | $40,439,570,969 | -$1,886,038,348 | $229.81 | 1,060 |
| 2018 Q3 | 175,532,839 | $46,864,913,486 | +$5,569,774,863 | $267.05 | 930 |
| 2018 Q2 | 160,881,909 | $40,141,918,773 | -$796,959,300 | $249.51 | 891 |
| 2018 Q1 | 164,195,054 | $39,738,884,503 | +$183,133,397 | $242.08 | 860 |
| 2017 Q4 | 163,942,418 | $40,220,563,415 | +$1,847,646,685 | $245.29 | 830 |
| 2017 Q3 | 148,827,928 | $34,357,422,780 | -$145,059,816 | $230.76 | 706 |
| 2017 Q2 | 145,718,367 | $32,348,857,820 | +$1,607,003,532 | $222.06 | 678 |
| 2017 Q1 | 142,491,256 | $30,826,126,921 | +$1,153,870,256 | $216.35 | 668 |
| 2016 Q4 | 133,815,130 | $27,479,014,566 | +$1,900,977,117 | $205.31 | 618 |
| 2016 Q3 | 121,752,530 | $24,189,216,177 | +$2,618,633,816 | $198.69 | 552 |
| 2016 Q2 | 108,815,214 | $20,914,723,619 | +$1,451,844,104 | $192.20 | 517 |
| 2016 Q1 | 100,828,692 | $19,010,663,446 | +$1,197,096,424 | $188.56 | 491 |
| 2015 Q4 | 98,588,483 | $17,650,243,773 | +$2,432,023,217 | $186.93 | 482 |
| 2015 Q3 | 68,539,422 | $12,069,123,211 | +$816,585,954 | $175.71 | 410 |
| 2015 Q2 | 63,566,401 | $12,039,789,758 | +$652,498,849 | $188.84 | 381 |
| 2015 Q1 | 59,748,094 | $11,303,881,487 | +$944,300,063 | $189.20 | 349 |
| 2014 Q4 | 55,398,761 | $10,444,380,952 | +$1,264,647,206 | $188.40 | 324 |
| 2014 Q3 | 47,005,615 | $8,486,457,466 | +$712,010,403 | $180.59 | 262 |
| 2014 Q2 | 42,451,792 | $7,615,113,059 | +$669,144,373 | $179.43 | 239 |
| 2014 Q1 | 38,773,788 | $6,578,637,252 | +$514,039,066 | $171.35 | 216 |