Zimmer Partners’s Pentair PNR Stock Holding History

Zimmer Partners’s Portfolio PNR Stock Details PNR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$28.7M	Buy	375,000 +175,000	+88%	+$13.8M	0.66%	39
2026 Q1	$17.4M	Buy	+200,000	New	+$19.6M	0.42%	52
2024 Q4	–	Sell	-30,000	Closed	-$2.93M	–	172
2024 Q3	$2.93M	Sell	30,000 -105,000	-78%	-$8.98M	0.05%	119
2024 Q2	$10.4M	Sell	135,000 -2,750	-2%	-$222K	0.19%	77
2024 Q1	$11.8M	Buy	+137,750	New	+$10.4M	0.25%	60

Other funds holding PNR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Nordea Investment Management Stockholm, Sweden $123B AUM 38.85% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Amundi Paris, France $413B AUM 44.57% 1-Year Est. Return

Zimmer Partners's PNR Position: Q2 2026 in Review

Zimmer Partners increased its Pentair (PNR) stake by 88% in Q2 2026, buying an estimated $13.8M and bringing the position to 375,000 shares worth $28.7M. The position accounts for 0.66% of the portfolio, ranked #39.

Zimmer Partners first reported a position in PNR in Q1 2024 and has held it in 5 quarters since. 719 funds tracked by Wall St. Rank hold PNR as of Q2 2026.

Zimmer Partners held 375,000 shares of Pentair worth $28.7M as of Q2 2026.
Zimmer Partners bought 175,000 Pentair shares in Q2 2026, an estimated $13.8M.
Pentair made up 0.66% of Zimmer Partners's portfolio in Q2 2026, its #39 holding.
Zimmer Partners first reported a position in Pentair in Q1 2024 and has held it in 5 quarters since.
719 funds tracked by Wall St. Rank held Pentair as of Q2 2026.

Based on Zimmer Partners's 13F filing for Q2 2026, filed 14 Aug 2026.