| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BERKSHIRE HATHAWAY INC | 9.2% | $1,059,525,653 | 3,458,885 | Warren E. Buffett | 30 Jun 2025 | |||
| WELLINGTON MANAGEMENT GROUP LLP | 6.9% | +17% | $794,825,066 | +$110,894,365 | 2,563,373 | +16% | Wellington Management Group LLP | 30 Sep 2025 |
As of 30 Sep 2025, 694 institutional investors reported holding 37,889,953 shares of POOL CORP - Common Stock (POOL). This represents 102% of the company’s total 37,150,333 outstanding shares.
The largest institutional shareholders of POOL CORP - Common Stock (POOL) together control 71% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 11% | 3,927,652 | -10% | 0.02% | $1,217,847,056 |
| Berkshire Hathaway Inc | 9.3% | 3,458,885 | 0% | 0.4% | $1,072,496,472 |
| BlackRock, Inc. | 8% | 2,976,617 | -8.9% | 0.02% | $922,959,457 |
| WELLINGTON MANAGEMENT GROUP LLP | 6.9% | 2,563,373 | +16% | 0.14% | $794,825,066 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 6% | 2,214,119 | +0.2% | 1.7% | $686,531,994 |
| STATE STREET CORP | 3.8% | 1,410,617 | -11% | 0.02% | $437,390,013 |
| MORGAN STANLEY | 3.6% | 1,348,035 | +9.7% | 0.03% | $417,985,810 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.5% | 926,898 | -7.2% | 0.02% | $286,280,525 |
| Invesco Ltd. | 1.9% | 689,139 | -1.5% | 0.03% | $213,681,321 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.5% | 569,236 | -7.6% | 0.05% | $176,503,007 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1.5% | 555,230 | -5.3% | 0.45% | $172,160,166 |
| CITADEL ADVISORS LLC | 1.5% | 548,965 | +53% | 0.14% | $170,217,577 |
| Pictet Asset Management Holding SA | 1.5% | 539,679 | +100% | 0.16% | $167,340,043 |
| STEADFAST CAPITAL MANAGEMENT LP | 1.4% | 504,418 | -10% | 2.8% | $156,404,889 |
| LONDON CO OF VIRGINIA | 1.3% | 471,278 | -4.4% | 0.81% | $146,130,667 |
| ENVESTNET ASSET MANAGEMENT INC | 1.2% | 438,476 | +0.31% | 0.04% | $135,958,289 |
| Mawer Investment Management Ltd. | 1.1% | 424,570 | -15% | 0.68% | $131,646,420 |
| WASATCH ADVISORS LP | 1.1% | 400,019 | -15% | 0.67% | $124,033,891 |
| WELLS FARGO & COMPANY/MN | 1% | 387,740 | -4.8% | 0.02% | $120,226,513 |
| NORTHERN TRUST CORP | 0.98% | 364,225 | -8% | 0.01% | $112,935,246 |
| RAYMOND JAMES FINANCIAL INC | 0.96% | 356,856 | +0.74% | 0.04% | $110,650,130 |
| MACQUARIE GROUP LTD | 0.95% | 351,838 | -9.5% | 0.13% | $109,094,436 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.9% | 335,491 | -8.7% | 0.02% | $104,025,694 |
| DIMENSIONAL FUND ADVISORS LP | 0.87% | 324,471 | +3.1% | 0.02% | $100,610,648 |
| AMERICAN CENTURY COMPANIES INC | 0.81% | 301,343 | +12% | 0.05% | $93,437,447 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 364,350 | $83,780,171 | -$10,207,407 | $228.75 | 27 |
| 2025 Q3 | 37,889,953 | $11,743,878,162 | -$941,489,474 | $310.07 | 694 |
| 2025 Q2 | 40,994,019 | $11,949,268,633 | +$794,774,176 | $291.48 | 713 |
| 2025 Q1 | 38,229,924 | $12,165,779,274 | +$211,769,014 | $318.35 | 723 |
| 2024 Q4 | 37,676,989 | $12,840,008,343 | -$64,768,610 | $340.94 | 732 |
| 2024 Q3 | 37,606,535 | $14,161,342,959 | -$359,385,638 | $376.80 | 712 |
| 2024 Q2 | 38,780,557 | $11,918,421,874 | -$116,730,092 | $307.33 | 724 |
| 2024 Q1 | 39,054,770 | $15,745,112,618 | -$211,374,160 | $403.50 | 759 |
| 2023 Q4 | 39,513,482 | $15,743,155,330 | -$139,729,587 | $398.71 | 751 |
| 2023 Q3 | 39,861,438 | $14,189,868,758 | -$10,769,269 | $356.10 | 716 |
| 2023 Q2 | 39,770,602 | $14,888,267,897 | +$73,622,153 | $374.64 | 696 |
| 2023 Q1 | 39,572,980 | $13,545,576,579 | +$154,682,513 | $342.44 | 680 |
| 2022 Q4 | 39,199,489 | $11,857,558,671 | -$66,160,534 | $302.33 | 649 |
| 2022 Q3 | 39,839,108 | $12,679,145,773 | +$20,482,018 | $318.21 | 633 |
| 2022 Q2 | 39,524,080 | $13,884,662,122 | +$480,402,471 | $351.23 | 655 |
| 2022 Q1 | 38,148,128 | $16,146,295,921 | +$360,714,443 | $422.85 | 698 |
| 2021 Q4 | 37,192,480 | $21,017,474,690 | -$3,748,458 | $566.00 | 721 |
| 2021 Q3 | 37,141,208 | $16,132,663,037 | +$20,608,769 | $434.41 | 686 |
| 2021 Q2 | 37,054,292 | $16,987,914,685 | +$50,099,089 | $458.66 | 662 |
| 2021 Q1 | 36,918,880 | $12,747,305,877 | -$259,758,876 | $345.24 | 595 |
| 2020 Q4 | 38,198,679 | $14,222,728,459 | +$429,218,817 | $372.50 | 589 |
| 2020 Q3 | 37,060,396 | $12,387,019,448 | -$169,829,344 | $334.54 | 516 |
| 2020 Q2 | 37,603,272 | $10,217,793,069 | +$241,799,428 | $271.87 | 462 |
| 2020 Q1 | 36,822,768 | $7,244,190,008 | -$97,426,036 | $196.77 | 414 |
| 2019 Q4 | 37,072,450 | $7,873,121,935 | -$131,937,963 | $212.38 | 418 |
| 2019 Q3 | 37,684,425 | $7,599,297,643 | -$54,177,154 | $201.70 | 381 |
| 2019 Q2 | 37,939,247 | $7,239,198,251 | +$123,773,264 | $191.00 | 370 |
| 2019 Q1 | 38,067,607 | $6,280,077,408 | +$59,758,062 | $164.97 | 352 |
| 2018 Q4 | 37,725,572 | $5,608,511,899 | -$84,107,628 | $148.65 | 336 |
| 2018 Q3 | 38,234,281 | $6,379,265,685 | +$21,198,303 | $166.88 | 337 |
| 2018 Q2 | 38,175,981 | $5,783,940,229 | -$32,312,111 | $151.50 | 330 |
| 2018 Q1 | 38,400,501 | $5,610,535,634 | +$64,588,267 | $146.22 | 344 |
| 2017 Q4 | 38,416,239 | $4,978,929,795 | -$58,257,200 | $129.65 | 316 |
| 2017 Q3 | 38,138,613 | $4,128,308,451 | -$28,446,668 | $108.17 | 301 |
| 2017 Q2 | 38,303,699 | $4,503,041,564 | +$30,788,098 | $117.57 | 292 |
| 2017 Q1 | 38,178,522 | $4,555,274,306 | +$366,221,498 | $119.33 | 292 |
| 2016 Q4 | 38,212,534 | $3,987,829,567 | +$22,100,636 | $104.34 | 286 |
| 2016 Q3 | 38,036,502 | $3,593,620,359 | -$93,746,133 | $94.52 | 287 |
| 2016 Q2 | 39,001,569 | $3,668,891,455 | -$111,263,424 | $94.03 | 271 |
| 2016 Q1 | 40,519,755 | $3,556,779,579 | -$40,526,089 | $87.74 | 251 |
| 2015 Q4 | 41,139,036 | $3,322,899,386 | -$6,511,148 | $80.78 | 243 |
| 2015 Q3 | 40,807,469 | $2,950,503,450 | +$25,023,784 | $72.30 | 197 |
| 2015 Q2 | 40,556,612 | $2,846,218,827 | +$21,413,508 | $70.18 | 197 |
| 2015 Q1 | 40,253,099 | $2,807,349,175 | -$21,380,341 | $69.76 | 196 |
| 2014 Q4 | 40,598,593 | $2,575,746,702 | -$15,253,003 | $63.44 | 186 |
| 2014 Q3 | 40,838,650 | $2,202,048,570 | -$54,914,620 | $53.92 | 177 |
| 2014 Q2 | 41,833,310 | $2,366,056,590 | -$36,872,570 | $56.56 | 175 |
| 2014 Q1 | 42,576,828 | $2,610,308,659 | +$5,636,791 | $61.32 | 171 |