PNR
Pentair plc · Industrials · Industrial - Machinery
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 152 | -1 | 122.38M | $9.39B | +4 | −4 |
| Q1 2026 | 155 | +3 | 124.46M | $10.85B | +6 | −4 |
| Q4 2025 | 151 | +1 | 129.46M | $13.48B | +4 | −2 |
| Q3 2025 | 16 | -4 | 68.88M | $7.63B | — | −5 |
| Q2 2025 | 18 | -3 | 61.23M | $6.28B | — | −3 |
| Q1 2025 | 18 | +2 | 17.06M | $1.49B | +2 | — |
| Q4 2024 | 16 | 0 | 18.29M | $1.84B | +1 | −1 |
| Q3 2024 | 15 | 0 | 8.64M | $842.19M | — | — |
| Q2 2024 | 15 | — | 9.38M | $718.06M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 3.98M | — | $304.33M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 2 | Millennium Management ✦ | 2.94M | — | $225.78M | 0.2% | n/c | 1 | SEC ↗ |
| 3 | AQR Capital Management ✦ | 672.87K | — | $51.59M | 0.1% | n/c | 1 | SEC ↗ ×4 |
| 4 | Norges Bank ✦ (passive) | 355.76K | — | $27.28M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Two Sigma Investments ✦ | 269.61K | — | $20.67M | 0.1% | n/c | 1 | SEC ↗ |
| 6 | Point72 Asset Management ✦ | 249.45K | — | $19.12M | 0.1% | n/c | 1 | SEC ↗ |
| 7 | T. Rowe Price ✦ | 222.90K | — | $17.09M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 8 | Arrowstreet Capital ✦ | 193.56K | — | $14.84M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Wellington Management ✦ | 165.27K | — | $12.67M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 10 | Fisher Asset Management ✦ | 138.63K | — | $10.63M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Gotham Asset Management ✦ | 99.57K | — | $7.63M | 0.1% | n/c | 1 | SEC ↗ |
| 12 | D. E. Shaw & Co. ✦ | 47.96K | — | $3.68M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Adage Capital Partners ✦ | 29.45K | — | $2.26M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Marshall Wace ✦ | 6.29K | — | $482,408 | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Citadel Advisors ✦ | 140 | — | $10,734 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 728 holders, 151.98M shares, $11.92B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.