Pentair plc (PNR) ownership: Top institutional holder: VANGUARD GROUP INC ($2.05B). Insider activity: Net Buyer (11 buys, 9 sells). 6 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 19718648.00 | $2.05B | 2025-12-31 |
| BlackRock, Inc. | 15065461.00 | $1.31B | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 10620323.00 | $925.14M | 2026-03-31 |
| STATE STREET CORP | 8756121.00 | $762.75M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 7620191.00 | $663.79M | 2026-03-31 |
| FMR LLC | 5978683.00 | $520.80M | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 4420085.00 | $383.59M | 2026-03-31 |
| Amundi | 4237659.00 | $369.21M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Buy | null | 2026-05-12 | |
| Buy | null | 2026-04-30 | |
| Buy | null | 2026-03-03 | |
| Buy | null | 2026-03-03 | |
| Buy | null | 2026-03-03 | |
| Sell | null | 2026-03-02 | |
| Sell | null | 2026-03-02 | |
| Sell | null | 2026-03-02 |
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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.