Pentair plc
DE ˙ DB ˙ IE00BLS09M33
61,36 € ↑1,02 (1,69%)
2026-06-03
DEL PRIS
SecurityDE:PNT / Pentair plc
InstitutionVanguard Group Inc
Latest Disclosed Ownership19,916,751 shares
Ownership 12.05%
Vanguard Group Inc ownership in PNT / Pentair plc

2024-02-13 - Vanguard Group Inc has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 19,916,751 shares of Pentair plc (DE:PNT). This represents 12.05 percent ownership of the company. In their previous filing dated 2023-02-09 , Vanguard Group Inc had reported owning 19,553,998 shares, indicating an increase of 1.86 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2024-02-13 2024-02-13 13G/A 19,553,998 19,916,751 1.86 12.05 1.35
2023-02-09 2023-02-09 13G/A 18,751,649 19,553,998 4.28 11.89 4.94
2022-02-10 2022-02-10 13G/A 17,249,928 18,751,649 8.71 11.33 9.26
2021-02-10 2021-02-10 13G/A 18,878,607 17,249,928 -8.63 10.37 -7.66
2020-02-12 2020-02-12 13G/A 18,801,199 18,878,607 0.41 11.23 3.69
2019-01-10 2019-01-10 13G/A 16,602,635 18,801,199 13.24 10.83 18.49
2018-02-08 2018-02-08 13G/A 15,208,806 16,602,635 9.16 9.14 9.33
2017-02-10 2017-02-10 13G/A 15,065,442 15,208,806 0.95 8.36 0.12
2016-02-11 2016-02-11 13G/A 15,065,442 8.35
2015-02-11 2015-02-11 13G/A 15,252,753 8.16
2014-02-11 2014-02-11 13G/A 14,883,852 7.46
2013-02-13 2013-02-13 13G 12,747,260 6.06

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-01-29 2025-12-31 13F PENTAIR SHS G7S00T104 19,718,648 -148,311 -0.75 2,053,500 -6.68 0.0298
2025-11-07 2025-09-30 13F PENTAIR SHS G7S00T104 19,866,959 -231,205 -1.15 2,200,464 6.65 0.0329
2025-08-11 2025-06-30 13F PENTAIR SHS G7S00T104 20,098,164 -22,722 -0.11 2,063,278 17.22 0.0334
2025-05-09 2025-03-31 13F PENTAIR SHS G7S00T104 20,120,886 -95,480 -0.47 1,760,175 -13.49 0.0318
2025-02-11 2024-12-31 13F PENTAIR SHS G7S00T104 20,216,366 148,031 0.74 2,034,575 3.67 0.0354
2024-11-13 2024-09-30 13F PENTAIR SHS G7S00T104 20,068,335 37,918 0.19 1,962,482 27.79 0.0351
2024-08-13 2024-06-30 13F PENTAIR SHS G7S00T104 20,030,417 78,039 0.39 1,535,732 -9.91 0.0295
2024-05-10 2024-03-31 13F PENTAIR SHS G7S00T104 19,952,378 35,627 0.18 1,704,731 17.72 0.0338
2024-03-11 2023-12-31 13F/A-1 PENTAIR SHS G7S00T104 19,916,751 34,683 0.17 1,448,147 12.49 0.0316
2024-02-14 2023-12-31 13F PENTAIR SHS G7S00T104 19,916,751 34,683 1,448,147 0.0275
2023-12-18 2023-09-30 13F/A-1 PENTAIR SHS G7S00T104 19,882,068 204,416 1.04 1,287,364 1.27 0.0316
2023-11-14 2023-09-30 13F PENTAIR SHS G7S00T104 19,882,068 204,416 1,287,364 0.0057
2023-08-14 2023-06-30 13F PENTAIR SHS G7S00T104 19,677,652 1,611 0.01 1,271,176 16.89 0.0301
2023-07-14 2023-03-31 13F/A-1 PENTAIR SHS G7S00T104 19,676,041 122,043 0.62 1,087,495 23.64 0.0277
2023-05-15 2023-03-31 13F PENTAIR SHS G7S00T104 19,676,041 122,043 1,087,495 0.0058
2023-02-10 2022-12-31 13F PENTAIR SHS G7S00T104 19,553,998 307,668 1.60 879,539 12.48 0.0239
2022-11-14 2022-09-30 13F PENTAIR SHS G7S00T104 19,246,330 186,726 0.98 781,978 -10.36 0.0230
2022-08-12 2022-06-30 13F PENTAIR SHS G7S00T104 19,059,604 222,524 1.18 872,357 -14.57 0.0245
2022-05-13 2022-03-31 13F PENTAIR SHS G7S00T104 18,837,080 85,431 0.46 1,021,158 -25.43 0.0242
2022-02-14 2021-12-31 13F PENTAIR SHS G7S00T104 18,751,649 132,962 0.71 1,369,432 1.27 0.0311
2021-11-12 2021-09-30 13F PENTAIR SHS G7S00T104 18,618,687 1,063,581 6.06 1,352,276 14.14 0.0336
2021-08-13 2021-06-30 13F PENTAIR SHS G7S00T104 17,555,106 228,989 1.32 1,184,795 9.73 0.0295
2021-05-14 2021-03-31 13F PENTAIR SHS G7S00T104 17,326,117 76,189 0.44 1,079,764 17.90 0.0292
2021-02-12 2020-12-31 13F PENTAIR SHS G7S00T104 17,249,928 16,164 0.09 915,799 16.10 0.0266
2020-11-16 2020-09-30 13F PENTAIR SHS G7S00T104 17,233,764 -793,619 -4.40 788,790 15.18 0.0261
2020-08-14 2020-06-30 13F PENTAIR SHS G7S00T104 18,027,383 -789,054 -4.19 684,860 22.30 0.0243
2020-05-15 2020-03-31 13F PENTAIR SHS G7S00T104 18,816,437 -62,170 -0.33 559,977 -35.33 0.0239
2020-02-14 2019-12-31 13F PENTAIR SHS G7S00T104 18,878,607 -336,883 -1.75 865,962 19.22 0.0295
2019-11-14 2019-09-30 13F PENTAIR SHS G7S00T104 19,215,490 132,905 0.70 726,346 2.32 0.0269
2019-08-14 2019-06-30 13F PENTAIR SHS G7S00T104 19,082,585 -38,447 -0.20 709,872 -16.59 0.0267
2019-05-15 2019-03-31 13F PENTAIR SHS G7S00T104 19,121,032 319,833 1.70 851,077 19.82 0.0334
2019-02-14 2018-12-31 13F PENTAIR SHS G7S00T104 18,801,199 2,115,882 12.68 710,310 -1.80 0.0319
2018-12-13 2018-09-30 13F/A-2 PENTAIR SHS G7S00T104 16,685,317 -275,258 -1.62 723,309 1.35 0.0283
2018-11-23 2018-09-30 13F/A-1 PENTAIR SHS G7S00T104 16,685,317 0 723,309 0.0283
2018-11-14 2018-09-30 13F PENTAIR SHS G7S00T104 16,685,317 -275,258 723,309
2018-08-14 2018-06-30 13F PENTAIR SHS G7S00T104 16,960,575 -359,361 -2.07 713,701 -39.52 0.0299
2018-05-15 2018-03-31 13F PENTAIR SHS G7S00T104 17,319,936 717,301 4.32 1,180,006 0.64 0.0516
2018-02-14 2017-12-31 13F PENTAIR SHS G7S00T104 16,602,635 410,408 2.53 1,172,477 6.55 0.0513
2017-11-14 2017-09-30 13F PENTAIR SHS G7S00T104 16,192,227 32,793 0.20 1,100,422 2.34 0.0514
2017-08-24 2017-06-30 13F/A-1 PENTAIR SHS G7S00T104 16,159,434 392,842 2.49 1,075,249 8.63 0.0530
2017-08-11 2017-06-30 13F PENTAIR SHS G7S00T104 16,159,434 392,842 1,075,249
2017-05-12 2017-03-31 13F PENTAIR SHS G7S00T104 15,766,592 557,786 3.67 989,827 16.07 0.0509
2017-02-14 2016-12-31 13F PENTAIR SHS G7S00T104 15,208,806 464,888 3.15 852,758 -9.97 0.0476
2016-11-14 2016-09-30 13F PENTAIR SHS G7S00T104 14,743,918 -164,362 -1.10 947,149 8.99 0.0556
2016-08-10 2016-06-30 13F PENTAIR SHS G7S00T104 14,908,280 -578,752 -3.74 869,003 3.41 0.0540
2016-05-13 2016-03-31 13F PENTAIR SHS G7S00T104 15,487,032 421,590 2.80 840,326 12.62 0.0544
2016-02-08 2015-12-31 13F PENTAIR SHS G7S00T104 15,065,442 411,932 2.81 746,192 -0.23 0.0502
2015-11-12 2015-09-30 13F/A-1 PENTAIR SHS G7S00T104 14,653,510 280,172 1.95 747,916 -24.31 0.0318
2015-11-12 2015-09-30 13F/A-1 PENTAIR SHS G7S00T104 14,653,510 280,172 747,916 0.0318
2015-08-13 2015-06-30 13F PENTAIR SHS G7S00T104 14,373,338 143,352 1.01 988,168 10.42 0.0668
2015-05-15 2015-03-31 13F/A-1 PENTAIR SHS G7S00T104 14,229,986 -1,022,767 -6.71 894,923 -11.66 0.0607
2015-05-14 2015-03-31 13F PENTAIR SHS G7S00T104 14,229,986 894,923
2015-02-12 2014-12-31 13F PENTAIR SHS G7S00T104 15,252,753 110,372 0.73 1,013,088 2.16 0.0730
2014-11-12 2014-09-30 13F PENTAIR SHS G7S00T104 15,142,381 50,452 0.33 991,674 -8.89 0.0773
2014-08-11 2014-06-30 13F PENTAIR SHS G7S00T104 15,091,929 27,488 0.18 1,088,430 -8.93 0.0858
2014-05-13 2014-03-31 13F PENTAIR SHS H6169Q108 15,064,441 180,589 1.21 1,195,213 3.39 0.1005
2014-02-12 2013-12-31 13F PENTAIR SHS H6169Q108 14,883,852 238,836 1.63 1,156,028 21.55 0.1017
2013-11-07 2013-09-30 13F PENTAIR SHS H6169Q108 14,645,016 60,807 0.42 951,047 13.04 0.0929
2013-08-13 2013-06-30 13F PENTAIR SHS H6169Q108 14,584,209 14,584,209 841,363 0.0884
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.