Latest Period
Q1 2026
Security Snapshot
POOL CORP - Common Stock, par value $0.001 per share (POOL) Institutional Ownership
CUSIP: 73278L105
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
596
Shares (Excl. Options)
37,022,256
Price
$202.33
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- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Symbol
- POOL on Nasdaq
- Shares outstanding
- 36,543,179
- Reported price per share
- $182.33
- Price from insider filings
- $182.33
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 37,022,256
- Total reported value
- $7,502,157,067
- Portfolio coverage rank
- 0.01%
- Share change
- +67,264
- Value change
- -$111,676,959
- Number of holders
- 596
Security identity
Issuer context
Latest holder snapshot
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Key facts
- POOL - POOL CORP - Common Stock, par value $0.001 per share is tracked under CUSIP 73278L105.
- 596 institutions reported positions in Q1 2026.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 646 to 596 between Q4 2025 and Q1 2026.
- Reported value moved from $8,420,570,103 to $7,502,157,067.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 596 institutions filings for Q1 2026.
Security key
73278L105
Latest holder period
Q1 2026
13F holders
596
13D/G owners
5
CIK / CUSIP context first
Open Q1 2026 holders
POOL full holder history
POOL CORP SEC filings
POOL CORP company facts
POOL CORP insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 73278L105:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
5
Security
POOL
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 7.8% | +62% | $576,714,957 | +$220,514,611 | 2,850,368 | +62% | Kayne Anderson Rudnick Investment Management, LLC | 31 Mar 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 6.9% | +17% | $794,825,066 | +$110,894,365 | 2,563,373 | +16% | Wellington Management Group LLP | 30 Sep 2025 |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.6% | $492,568,338 | 2,434,480 | Vanguard Capital Management | 31 Mar 2026 | |||
| BlackRock, Inc. | 6% | $507,751,046 | 2,219,667 | BlackRock, Inc. | 31 Dec 2025 | |||
| T. Rowe Price Investment Management, Inc. | 5.4% | $524,480,554 | 2,001,987 | T. Rowe Price Investment Management, Inc. | 31 Dec 2025 |
As of 31 Mar 2026, 596 institutional investors reported holding 37,022,256 shares of POOL CORP - Common Stock, par value $0.001 per share (POOL). This represents 101% of the company’s total 36,543,179 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
68%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | 7.8% | 2,867,424 | +12% | 0.11% | $580,165,899 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 7.8% | 2,850,195 | +62% | 1.7% | $576,679,986 |
| BlackRock, Inc. | 6.3% | 2,294,378 | -0.58% | 0.01% | $464,221,569 |
| T. Rowe Price Investment Management, Inc. | 6.2% | 2,248,451 | +12% | 0.31% | $454,930,000 |
| VANGUARD CAPITAL MANAGEMENT LLC | 5.9% | 2,145,392 | 0% | 0.01% | $434,077,163 |
| MORGAN STANLEY | 4.7% | 1,709,308 | +25% | 0.02% | $345,844,962 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.6% | 1,667,029 | 0% | 0.02% | $337,289,978 |
| STATE STREET CORP | 3.3% | 1,191,868 | -1.4% | 0.01% | $241,150,652 |
| Invesco Ltd. | 2.9% | 1,055,616 | +26% | 0.03% | $213,582,780 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4% | 893,582 | +1.3% | 0.01% | $180,494,319 |
| Southpoint Capital Advisors LP | 1.4% | 500,000 | +67% | 2.1% | $101,165,000 |
| JPMORGAN CHASE & CO | 1.3% | 477,781 | +0.78% | 0.01% | $95,790,453 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.3% | 465,105 | -11% | 0.04% | $100,582,244 |
| MILLENNIUM MANAGEMENT LLC | 1.3% | 461,536 | +31% | 0.07% | $93,382,579 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1.2% | 452,273 | -13% | 0.3% | $91,508,396 |
| WELLS FARGO & COMPANY/MN | 1.2% | 422,872 | +39% | 0.02% | $85,559,785 |
| DIMENSIONAL FUND ADVISORS LP | 1.1% | 404,791 | -3.8% | 0.02% | $81,899,155 |
| LONDON CO OF VIRGINIA | 1.1% | 396,785 | -8.5% | 0.49% | $80,282,171 |
| UBS Group AG | 1% | 371,950 | +25% | 0.01% | $75,256,644 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.99% | 360,872 | +1.2% | 0.01% | $73,015,232 |
| Balyasny Asset Management L.P. | 0.98% | 356,743 | 0.14% | $72,179,811 | |
| CITADEL ADVISORS LLC | 0.97% | 354,612 | -48% | 0.05% | $71,748,646 |
| NORTHERN TRUST CORP | 0.79% | 289,994 | +6.5% | 0.01% | $58,674,487 |
| FIRST MANHATTAN CO. LLC. | 0.78% | 285,024 | +32% | 0.16% | $57,668,827 |
| GILDER GAGNON HOWE & CO LLC | 0.77% | 281,950 | +0.39% | 0.68% | $57,046,842 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 37,022,256 | $7,502,157,067 | -$111,676,959 | $202.33 | 596 |
| 2025 Q4 | 36,809,134 | $8,420,570,103 | -$454,413,009 | $228.75 | 646 |
| 2025 Q3 | 37,900,024 | $11,746,904,097 | -$940,494,165 | $310.07 | 702 |
| 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 |