PNR
Pentair plc
stockNYSE
At CloseNov 6, 2026 3:59:55 PM EST
68.11USD-2.379%(-1.66)1,961,998
Pre-marketNov 6, 2026 9:22:30 AM EST
69.14USD-0.903%(-0.63)
After-hoursNov 6, 2026 4:10:30 PM EST
68.12USD+0.015%(+0.01)
As of 2026-10-15, there were 7,374,232 shares short with a short interest of 4.65%.
PNR Short Interest - Official
PNR Short Position Change - Official
PNR Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-10-15 | 4.65 | 7,374,232 | 2.61 | -88,705 | -1.19 | 159,600,000 | 158,677,139 |
| 2026-09-30 | 4.70 | 7,462,937 | 2.87 | +1,179,650 | +18.77 | 159,600,000 | 158,705,394 |
| 2026-09-15 | 3.96 | 6,283,287 | 2.12 | -2,227,882 | -26.18 | 159,600,000 | 158,705,394 |
| 2026-08-31 | 5.36 | 8,511,169 | 1.86 | +999,859 | +13.31 | 159,600,000 | 158,705,394 |
| 2026-08-14 | 4.73 | 7,511,310 | 2.89 | +822,997 | +12.31 | 159,600,000 | 158,705,394 |
| 2026-07-31 | 4.16 | 6,688,313 | 1.72 | +420,554 | +6.71 | 159,600,000 | 160,661,736 |
| 2026-07-15 | 3.90 | 6,267,759 | 1.93 | -567,502 | -8.30 | 161,605,541 | 160,662,705 |
| 2026-06-30 | 4.25 | 6,835,261 | 2.86 | -242,642 | -3.43 | 161,605,541 | 160,662,705 |
| 2026-06-15 | 4.42 | 7,077,903 | 3.35 | +5,222 | +0.07 | 161,605,541 | 160,265,831 |
| 2026-05-15 | 4.40 | 7,072,681 | 3.79 | +703,523 | +11.05 | 161,605,541 | 160,663,028 |
| 2026-04-30 | 3.92 | 6,369,158 | 2.61 | +1,222,647 | +23.76 | 161,605,541 | 162,373,655 |
| 2026-04-15 | 3.17 | 5,146,511 | 4.00 | +303,055 | +6.26 | 161,602,800 | 162,373,655 |
| 2026-03-31 | 2.98 | 4,843,456 | 3.20 | -126,002 | -2.54 | 161,602,800 | 162,373,655 |
| 2026-03-13 | 3.06 | 4,969,458 | 3.07 | +118,955 | +2.45 | 163,235,706 | 162,373,655 |
| 2026-02-27 | 2.99 | 4,850,503 | 3.17 | +388,483 | +8.71 | 163,235,706 | 162,373,655 |
| 2026-02-13 | 2.75 | 4,462,020 | 1.60 | +479,847 | +12.05 | 163,641,880 | 162,373,655 |
| 2026-01-30 | 2.45 | 3,982,173 | 2.54 | +409,966 | +11.48 | 163,641,880 | 162,373,655 |
| 2026-01-15 | 2.20 | 3,572,207 | 1.83 | +260,435 | +7.86 | 163,641,880 | 162,373,655 |
| 2025-12-31 | 2.04 | 3,311,772 | 3.51 | -188,484 | -5.38 | 163,641,880 | 162,373,655 |
| 2025-12-15 | 2.16 | 3,500,256 | 2.97 | -178,768 | -4.86 | 163,641,880 | 162,373,655 |
| 2025-11-28 | 2.27 | 3,679,024 | 2.65 | +386,124 | +11.73 | 163,641,880 | 162,372,019 |
| 2025-11-14 | 2.03 | 3,292,900 | 3.08 | -539,047 | -14.07 | 163,641,880 | 162,396,565 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.