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Livermore
Livermore
ZHEN

D. E. Shaw & Co., Inc.

SEC CIK
0001009207
Latest filing
Aug 14, 2026

PNR holding history

PENTAIR plc in every 13F filed by D. E. Shaw & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

PNR overviewAll 13F holders of PNRFull Q2 2026 holdings

Shares (Q2 2026)
2,110,219
Value
$161.8M
% of portfolio
0.1%
Quarters held
19
Since Q1 2021
Holdings of PNR by D. E. Shaw & Co., Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20262,110,219$161.8M0.1%+1,513,433+253.6%AddedHolders
Q1 2026596,786$52.0M<0.1%+596,786NewHolders
Q4 20250$00.0%−7,001−100.0%Sold outHolders
Q3 20257,001$775.4K<0.1%−100,748−93.5%ReducedHolders
Q2 2025107,749$11.1M<0.1%−273,446−71.7%ReducedHolders
Q1 2025381,195$33.3M<0.1%+381,195NewHolders
Q4 20240$00.0%−182,980−100.0%Sold outHolders
Q3 2024182,980$17.9M<0.1%+135,023+281.6%AddedHolders
Q2 202447,957$3.68M<0.1%−86,899−64.4%ReducedHolders
Q1 2024134,856$11.5M<0.1%−156,748−53.8%ReducedHolders
Q4 2023291,604$21.2M<0.1%−174,821−37.5%ReducedHolders
Q3 2023466,425$30.2M<0.1%−15,282−3.2%ReducedHolders
Q2 2023481,707$31.1M<0.1%−79,857−14.2%ReducedHolders
Q1 2023561,564$31.0M<0.1%+19,342+3.6%AddedHolders
Q4 2022542,222$24.4M<0.1%−297,931−35.5%ReducedHolders
Q3 2022840,153$34.1M0.1%+28,795+3.5%AddedHolders
Q2 2022811,358$37.1M0.1%+377,000+86.8%AddedHolders
Q1 2022434,358$23.5M<0.1%+84,174+24.0%AddedHolders
Q4 2021350,184$25.6M<0.1%+346,787+10,208.6%AddedHolders
Q3 20213,397$247.0K<0.1%+3,397NewHolders
Q2 20210$00.0%−31,131−100.0%Sold outHolders
Q1 202131,131$1.94M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.