Pentair plc
US ˙ NYSE ˙ IE00BLS09M33

SecurityPNR / Pentair plc
InstitutionSignaturefd, Llc
Latest Disclosed Ownership1,375 shares
Latest Disclosed Value $ 119,765
Signaturefd, Llc reports 6.92% increase in ownership of PNR / Pentair plc

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 1,375 shares of Pentair plc (US:PNR) valued at $119,776 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 1,286 shares of Pentair plc. This represents a change in shares of 6.92% during the quarter. The current value of the position is $100,581 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)
2026-04-07 2026-03-31 13F PENTAIR SHS G7S00T104 1,375 89 6.92 120 -10.53 0.0018
2026-01-20 2025-12-31 13F PENTAIR SHS G7S00T104 1,286 30 2.39 134 -4.32 0.0020
2025-10-21 2025-09-30 13F PENTAIR SHS G7S00T104 1,256 11 0.88 139 9.45 0.0022
2025-07-16 2025-06-30 13F PENTAIR SHS G7S00T104 1,245 128 11.46 128 30.93 0.0022
2025-05-02 2025-03-31 13F PENTAIR SHS G7S00T104 1,117 -39 -3.37 98 -16.38 0.0018
2025-02-10 2024-12-31 13F PENTAIR SHS G7S00T104 1,156 58 5.28 116 8.41 0.0022
2024-10-21 2024-09-30 13F PENTAIR SHS G7S00T104 1,098 101 10.13 107 40.79 0.0020
2024-07-29 2024-06-30 13F PENTAIR SHS G7S00T104 997 1 0.10 76 -10.59 0.0016
2024-05-03 2024-03-31 13F PENTAIR SHS G7S00T104 996 72 7.79 85 26.87 0.0018
2024-02-01 2023-12-31 13F PENTAIR SHS G7S00T104 924 -187 -16.83 67 -5.63 0.0016
2023-11-03 2023-09-30 13F PENTAIR SHS G7S00T104 1,111 107 10.66 72 10.94 0.0019
2023-08-01 2023-06-30 13F PENTAIR SHS G7S00T104 1,004 85 9.25 65 28.00 0.0017
2023-04-28 2023-03-31 13F PENTAIR SHS G7S00T104 919 32 3.61 51 28.21 0.0014
2023-01-30 2022-12-31 13F PENTAIR SHS G7S00T104 887 -378 -29.88 40 -23.53 0.0012
2022-11-08 2022-09-30 13F PENTAIR SHS G7S00T104 1,265 -304 -19.38 51 -29.17 0.0017
2022-08-10 2022-06-30 13F PENTAIR SHS G7S00T104 1,569 744 90.18 72 60.00 0.0025
2022-05-02 2022-03-31 13F PENTAIR SHS G7S00T104 825 85 11.49 45 -16.67 0.0014
2022-01-25 2021-12-31 13F PENTAIR SHS G7S00T104 740 -19 -2.50 54 -1.82 0.0017
2021-10-28 2021-09-30 13F PENTAIR SHS G7S00T104 759 81 11.95 55 19.57 0.0019
2021-07-26 2021-06-30 13F PENTAIR SHS G7S00T104 678 9 1.35 46 9.52 0.0018
2021-04-30 2021-03-31 13F PENTAIR SHS G7S00T104 669 -73 -9.84 42 7.69 0.0019
2021-02-11 2020-12-31 13F PENTAIR SHS G7S00T104 742 0 0.00 39 14.71 0.0018
2020-11-03 2020-09-30 13F PENTAIR SHS G7S00T104 742 17 2.34 34 21.43 0.0018
2020-07-30 2020-06-30 13F PENTAIR SHS G7S00T104 725 235 47.96 28 86.67 0.0017
2020-04-23 2020-03-31 13F PENTAIR SHS G7S00T104 490 162 49.39 15 0.00 0.0013
2020-02-05 2019-12-31 13F PENTAIR SHS G7S00T104 328 3 0.92 15 25.00 0.0011
2019-10-16 2019-09-30 13F PENTAIR SHS G7S00T104 325 53 19.49 12 20.00 0.0010
2019-07-31 2019-06-30 13F PENTAIR SHS G7S00T104 272 -39 -12.54 10 -28.57 0.0009
2019-05-09 2019-03-31 13F PENTAIR SHS G7S00T104 311 -16 -4.89 14 16.67 0.0012
2019-02-13 2018-12-31 13F PENTAIR SHS G7S00T104 327 -43 -11.62 12 -25.00 0.0011
2018-11-14 2018-09-30 13F PENTAIR SHS G7S00T104 370 -49 -11.69 16 -11.11 0.0016
2018-08-14 2018-06-30 13F PENTAIR SHS G7S00T104 419 -71,112 -99.41 18 -99.63 0.0020
2018-05-08 2018-03-31 13F PENTAIR SHS G7S00T104 71,531 -49 -0.07 4,873 -3.60 0.5716
2018-02-13 2017-12-31 13F PENTAIR SHS G7S00T104 71,580 0 0.00 5,055 3.91 0.6091
2017-11-14 2017-09-30 13F PENTAIR SHS G7S00T104 71,580 71,580 4,865 0.6456
2017-02-14 2016-12-31 13F PENTAIR SHS G7S00T104 0 -411 -100.00 0 -100.00
2016-11-14 2016-09-30 13F PENTAIR SHS G7S00T104 411 145 54.51 26 62.50 0.0038
2016-07-29 2016-06-30 13F PENTAIR SHS G7S00T104 266 22 9.02 16 23.08 0.0023
2016-05-12 2016-03-31 13F PENTAIR SHS G7S00T104 244 43 21.39 13 30.00 0.0022
2016-01-22 2015-12-31 13F PENTAIR SHS G7S00T104 201 -1,143 -85.04 10 -85.51 0.0019
2015-10-23 2015-09-30 13F PENTAIR SHS G7S00T104 1,344 12 0.90 69 -25.00 0.0157
2015-07-15 2015-06-30 13F PENTAIR SHS G7S00T104 1,332 41 3.18 92 13.58 0.0199
2015-04-15 2015-03-31 13F PENTAIR SHS G7S00T104 1,291 0 0.00 81 -5.81 0.0196
2015-02-13 2014-12-31 13F PENTAIR SHS G7S00T104 1,291 1,291 86 0.0214
2014-08-14 2014-06-30 13F PENTAIR SHS H6169Q108 0 -1,291 -100.00 0 -100.00
2014-05-16 2014-03-31 13F PENTAIR SHS H6169Q108 1,291 0 0.00 102 2.00 0.0411
2014-02-11 2013-12-31 13F PENTAIR SHS H6169Q108 1,291 0 0.00 100 19.05 0.0364
2013-11-13 2013-09-30 13F PENTAIR SHS H6169Q108 1,291 0 0.00 84 13.51 0.0359
2013-08-14 2013-06-30 13F PENTAIR SHS H6169Q108 1,291 1,291 74 0.0382
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.