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Woodline Partners LP

Position in PNR — PENTAIR plc

CIK 1784547 San Francisco, CA

Position in PNR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$109,867,962
+$42,376,877 QoQ
Shares Held
1,433,185
+85.0% QoQ
Ownership
0.887%
of shares outstanding
% of Portfolio
0.34%
of 13F equity value
Holder Rank
#25
of 705 holders
Holding Since
Dec 2021
19 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PNR Over Time

Shares Held

Position Value (USD)

Position in Specialty Industrial Machinery

Industrials · as of Jun 30, 2026

Woodline Partners LP holds $640,217,188 across 21 Specialty Industrial Machinery names. PNR ranks #3 (17.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 PNR
PENTAIR plc
This page
1,433,185 $109,867,962

All Filings in PNR

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19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $109,867,962 1,433,185
2026-03-31 $67,491,085 774,780
2025-12-31 $34,604,368 332,287
2025-09-30 $40,229,693 363,215
2025-06-30 $26,973,812 262,749
2025-03-31 $57,786,313 660,566
2024-12-31 $25,507,711 253,455
2024-09-30 $49,400,965 505,174
2024-06-30 $47,393,407 618,148
2024-03-31 $74,550,672 872,550
2023-12-31 $57,169,328 786,265
2023-09-30 $65,465,552 1,011,051
2023-06-30 $65,817,580 1,018,848
2023-03-31 $71,821,209 1,299,461
2022-12-31 $27,944,499 621,265
2022-09-30 $14,965,288 368,331
2022-06-30 $24,014,145 524,670
2022-03-31 $22,119,414 408,032
2021-12-31 $13,489,882 184,717