Form 13-F position report

PENTAIR PLC

Reported by ARROWSTREET CAPITAL LIMITED PARTNERSHIP

PNR CUSIP G7S00T104 Manager CIK 0001164508

Reported 960,523 shares, up 622,569 (184.2%) from the prior quarter.

Reported value 205.9%; share count 184.2% vs. the prior quarter.

Added
% of reported 13F value 0.09% This manager · Q3 2021
Shares 960,523 Quarter-end amount reported
Reported value $69,763,000 Fair value at quarter end
Consecutive quarters held 12 Through Q3 2021

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2021-09-30 69763000
2021-12-31 96620000
2022-03-31 6934000
2022-06-30 0
2023-09-30 250000
2023-12-31 2279000
2024-03-31 12809000
2024-06-30 14840000
2024-09-30 15031496
2024-12-31 9367370
2025-03-31 12557929
2025-06-30 9471617
2025-09-30 0
2026-06-30 3527970

Quarterly position history

How this manager's reported quarter-end position changed over time.

14 quarters
Quarterly reported position history for PENTAIR PLC held by ARROWSTREET CAPITAL LIMITED PARTNERSHIP.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q2 2026 New 46,021 +46,021 (0.0%) < 0.01% $3,527,970 2026-08-13
Q3 2025 Reduced 0 -92,262 (-100.0%) 0 $0 2025-11-13
Q2 2025 Reduced 92,262 -51,290 (-35.7%) < 0.01% $9,471,617 2025-08-13
Q1 2025 Added 143,552 +50,474 (54.2%) 0.01% $12,557,929 2025-05-14
Q4 2024 Reduced 93,078 -60,634 (-39.4%) < 0.01% $9,367,370 2025-02-12
Q3 2024 Reduced 153,712 -39,847 (-20.6%) 0.01% $15,031,496 2024-11-14
Q2 2024 Added 193,559 +43,637 (29.1%) 0.01% $14,840,000 2024-08-14
Q1 2024 Added 149,922 +118,578 (378.3%) 0.01% $12,809,000 2024-05-15
Q4 2023 Added 31,344 +27,481 (711.4%) < 0.01% $2,279,000 2024-02-14
Q3 2023 New 3,863 +3,863 (0.0%) < 0.01% $250,000 2023-11-14
Q2 2022 Reduced 0 -127,902 (-100.0%) 0 $0 2022-08-15
Q1 2022 Reduced 127,902 -1,195,121 (-90.3%) < 0.01% $6,934,000 2022-05-13
Q4 2021 Added 1,323,023 +362,500 (37.7%) 0.12% $96,620,000 2022-02-14
Q3 2021 Added 960,523 +622,569 (184.2%) 0.09% $69,763,000 2021-11-12
Five years are shown. A free account unlocks the complete reported history. Unlock full history

Who else reported the position

548 managers reported PENTAIR PLC for Q3 2021.

Managers reporting PENTAIR PLC in Q3 2021.
Manager Activity Shares Change % of reported 13F Reported value Tenure
VANGUARD GROUP INC Added 18,618,687 +1,063,581 0.03% $1,352,276,000 30 qtrs
BlackRock Inc Added 14,504,214 +342,596 0.03% $1,053,443,000 29 qtrs
STATE STREET CORPORATION Reduced 9,182,076 -174,054 0.04% $666,894,000 30 qtrs
Impax Asset Management Group plc Reduced 9,086,023 -495,430 2.71% $658,873,000 13 qtrs
Invesco Ltd Reduced 6,117,256 -468,960 0.11% $444,296,000 30 qtrs
FRANKLIN RESOURCES INC Reduced 5,142,168 -25,468 0.14% $373,476,000 30 qtrs
FMR LLC Added 5,045,153 +116,911 0.03% $366,430,000 30 qtrs
PICTET ASSET MANAGEMENT SA New 4,145,603 +4,145,603 0.33% $301,095,000 1 qtr
NORDEA INVESTMENT MANAGEMENT AB Added 3,998,468 +173,791 0.39% $299,025,000 13 qtrs
GEODE CAPITAL MANAGEMENT LLC Added 3,024,790 +105,077 0.03% $219,117,000 30 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
September 30, 2021
Filed
November 12, 2021
Filing type
13F-HR
Position type
SHS

Voting authority reported

Sole
746,323
Shared
0
None
214,200

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.