Skip to main content

PARNASSUS INVESTMENTS, LLC

Position in PNR — PENTAIR plc

CIK 948669 San Francisco, CA

Position in PNR

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$40,589,476
-$7,086,088 QoQ
Shares Held
529,474
-3.3% QoQ
Ownership
0.328%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#45
of 711 holders
Holding Since
Mar 2020
20 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

PARNASSUS INVESTMENTS, LLC holds $882,176,763 across 6 Specialty Industrial Machinery names. PNR ranks #5 (4.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 PNR
PENTAIR plc
This page
529,474 $40,589,476

All Filings in PNR

Export CSV
20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $40,589,476 529,474
2026-03-31 $47,675,564 547,303
2025-12-31 $47,498,670 456,104
2025-09-30 $47,284,108 426,906
2025-06-30 $45,534,535 443,547
2025-03-31 $41,538,390 474,833
2024-12-31 $52,010,550 516,798
2024-09-30 $53,560,658 547,711
2024-06-30 $43,112,921 562,318
2024-03-31 $52,150,269 610,373
2023-12-31 $96,048,528 1,320,981
2023-09-30 $85,533,519 1,320,981
2023-06-30 $127,775,182 1,977,944
2023-03-31 $76,739,797 1,388,453
2022-12-31 $103,315,326 2,296,917
2022-09-30 $93,323,737 2,296,917
2022-06-30 $94,353,161 2,061,463
2022-03-31 $250,772,370 4,625,943
2021-12-31 $779,283,704 10,670,734
2020-03-31 $287,746,999 9,668,918