Pool Corporation (POOL) ownership: Top institutional holder: VANGUARD GROUP INC ($895.23M). Insider activity: Net Seller (0 buys, 20 sells). 2 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 3913575.00 | $895.23M | 2025-12-31 |
| Berkshire Hathaway Inc | 3068885.00 | $702.01M | 2025-12-31 |
| WELLINGTON MANAGEMENT GROUP LLP | 2867424.00 | $580.17M | 2026-03-31 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 2850195.00 | $576.68M | 2026-03-31 |
| BlackRock, Inc. | 2294378.00 | $464.22M | 2026-03-31 |
| T. Rowe Price Investment Management, Inc. | 2248451.00 | $454.93M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2145392.00 | $434.08M | 2026-03-31 |
| MORGAN STANLEY | 1709308.00 | $345.84M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-13 | |
| Sell | null | 2026-05-08 | |
| Sell | null | 2026-05-07 | |
| Sell | null | 2026-05-07 | |
| Sell | null | 2026-05-07 | |
| Sell | null | 2026-05-04 | |
| Sell | null | 2026-05-04 | |
| Sell | null | 2026-04-29 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.