Pentair plc
DE ˙ DB ˙ IE00BLS09M33
61,36 € ↑1,02 (1,69%)
2026-06-03
AKTIENPREIS
SecurityDE:PNT / Pentair plc
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership86,276 shares
Latest Disclosed Value $ 7,515,502
Squarepoint Ops LLC reports 86.54% decrease in ownership of PNT / Pentair plc

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 86,276 shares of Pentair plc (DE:PNT) valued at $6,344,737 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 640,803 shares of Pentair plc. This represents a change in shares of -86.54% during the quarter. The current value of the position is $5,293,895 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F PENTAIR SHS G7S00T104 86,276 -554,527 -86.54 7,516 -88.74 0.0088
2026-02-13 2025-12-31 13F PENTAIR SHS G7S00T104 640,803 434,657 210.85 66,733 192.28 0.0710
2025-11-14 2025-09-30 13F PENTAIR SHS G7S00T104 206,146 199,080 2,817.44 22,833 3,049.24 0.0229
2025-08-27 2025-06-30 13F/A-1 PENTAIR SHS G7S00T104 7,066 -147,021 -95.41 725 -94.62 0.0008
2025-08-14 2025-06-30 13F PENTAIR SHS G7S00T104 7,066 -147,021 725 0.0008
2025-08-27 2025-03-31 13F/A-1 PENTAIR SHS G7S00T104 154,087 98,113 175.28 13,480 139.29 0.0164
2025-05-15 2025-03-31 13F PENTAIR SHS G7S00T104 154,087 98,113 13,480 0.0164
2025-02-14 2024-12-31 13F PENTAIR SHS G7S00T104 55,974 51,518 1,156.15 5,633 1,194.94 0.0056
2024-11-14 2024-09-30 13F PENTAIR SHS G7S00T104 4,456 -43 -0.96 436 26.45 0.0007
2024-08-14 2024-06-30 13F PENTAIR SHS G7S00T104 4,499 16 0.36 345 -10.18 0.0006
2024-05-15 2024-03-31 13F PENTAIR SHS G7S00T104 4,483 -42,078 -90.37 383 -88.69 0.0007
2024-02-14 2023-12-31 13F PENTAIR SHS G7S00T104 46,561 13,492 40.80 3,385 58.10 0.0064
2023-11-14 2023-09-30 13F PENTAIR SHS G7S00T104 33,069 26,748 423.16 2,141 424.75 0.0053
2023-08-14 2023-06-30 13F PENTAIR SHS G7S00T104 6,321 6,321 408 0.0013
2023-05-15 2023-03-31 13F PENTAIR SHS G7S00T104 0 -28,980 -100.00 0 -100.00
2023-02-14 2022-12-31 13F PENTAIR SHS G7S00T104 28,980 3,204 12.43 1,304 24.45 0.0052
2022-11-14 2022-09-30 13F PENTAIR SHS G7S00T104 25,776 -300,919 -92.11 1,047 -93.00 0.0053
2022-08-15 2022-06-30 13F PENTAIR SHS G7S00T104 326,695 71,504 28.02 14,953 8.09 0.0832
2022-05-16 2022-03-31 13F PENTAIR SHS G7S00T104 255,191 171,774 205.92 13,834 127.08 0.0592
2022-02-14 2021-12-31 13F PENTAIR SHS G7S00T104 83,417 80,182 2,478.58 6,092 2,492.34 0.0161
2021-11-15 2021-09-30 13F PENTAIR SHS G7S00T104 3,235 3,235 235 0.0007
2021-08-16 2021-06-30 13F PENTAIR SHS G7S00T104 0 -4,054 -100.00 0 -100.00
2021-05-17 2021-03-31 13F PENTAIR SHS G7S00T104 4,054 -1,528 -27.37 253 -14.53 0.0015
2021-02-16 2020-12-31 13F PENTAIR SHS G7S00T104 5,582 5,582 296 0.0022
2020-11-16 2020-09-30 13F PENTAIR SHS G7S00T104 0 -76,516 -100.00 0 -100.00
2020-08-14 2020-06-30 13F PENTAIR SHS G7S00T104 76,516 -95,166 -55.43 2,907 -43.10 0.0470
2020-05-15 2020-03-31 13F PENTAIR SHS G7S00T104 171,682 171,682 5,109 0.1307
2020-02-14 2019-12-31 13F PENTAIR SHS G7S00T104 0 -235,040 -100.00 0 -100.00
2019-11-14 2019-09-30 13F PENTAIR SHS G7S00T104 235,040 119,669 103.73 8,885 107.01 0.0793
2019-08-14 2019-06-30 13F PENTAIR SHS G7S00T104 115,371 -34,285 -22.91 4,292 -35.57 0.0418
2019-05-15 2019-03-31 13F PENTAIR SHS G7S00T104 149,656 26,039 21.06 6,661 42.63 0.0705
2019-02-14 2018-12-31 13F PENTAIR SHS G7S00T104 123,617 112,055 969.17 4,670 832.14 0.0544
2018-11-14 2018-09-30 13F PENTAIR SHS G7S00T104 11,562 -67,064 -85.29 501 -84.86 0.0060
2018-08-14 2018-06-30 13F PENTAIR SHS G7S00T104 78,626 -15,398 -16.38 3,309 -48.35 0.0439
2018-05-15 2018-03-31 13F PENTAIR SHS G7S00T104 94,024 -26,485 -21.98 6,406 -24.72 0.1017
2018-02-14 2017-12-31 13F PENTAIR SHS G7S00T104 120,509 1,631 1.37 8,510 5.33 0.1483
2017-11-14 2017-09-30 13F PENTAIR SHS G7S00T104 118,878 111,844 1,590.05 8,079 1,626.28 0.1554
2017-08-14 2017-06-30 13F PENTAIR SHS G7S00T104 7,034 -129,765 -94.86 468 -94.55 0.0092
2017-05-15 2017-03-31 13F PENTAIR SHS G7S00T104 136,799 95,411 230.53 8,588 270.01 0.2368
2017-02-14 2016-12-31 13F PENTAIR SHS G7S00T104 41,388 41,388 0.00 2,321 0.0949
2016-11-14 2016-09-30 13F PENTAIR SHS G7S00T104 0 -13,115 -100.00 0 -100.00
2016-08-15 2016-06-30 13F PENTAIR SHS G7S00T104 13,115 13,115 0.00 764 0.0477
2015-08-14 2015-06-30 13F PENTAIR SHS G7S00T104 0 -3,329 -100.00 0 -100.00
2015-05-19 2015-03-31 13F/A-1 PENTAIR SHS G7S00T104 3,329 3,329 209 0.0732
2015-05-15 2015-03-31 13F PENTAIR SHS G7S00T104 3,329 209 0.0732
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.