PDT Partners’s Zurn Elkay Water Solutions ZWS Stock Holding History

PDT Partners’s Portfolio ZWS Stock Details ZWS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$5.53M	Sell	123,366 -87,079	-41%	-$4.16M	0.33%	99
2025 Q4	$9.78M	Hold	210,445	–	–	0.63%	25
2025 Q3	$9.9M	Sell	210,445 -1,398	-0.7%	-$60.4K	0.62%	23
2025 Q2	$7.75M	Buy	211,843 +20,421	+11%	+$703K	0.44%	44
2025 Q1	$6.31M	Buy	191,422 +53,883	+39%	+$1.94M	0.45%	33
2024 Q4	$5.13M	Buy	137,539 +55,210	+67%	+$2.11M	0.45%	26
2024 Q3	$2.96M	Buy	+82,329	New	+$2.6M	0.26%	120
2020 Q3	–	Sell	-234,904	Closed	-$3.3M	–	873
2020 Q2	$3.3M	Sell	234,904 -27,295	-10%	-$358K	0.22%	157
2020 Q1	$2.86M	Buy	+262,199	New	+$3.82M	0.23%	132
2015 Q4	–	Sell	-81,327	Closed	-$665K	–	989
2015 Q3	$665K	Buy	+81,327	New	+$811K	0.01%	832
2015 Q2	–	Sell	-94,906	Closed	-$1.22M	–	1683
2015 Q1	$1.22M	Buy	+94,906	New	+$1.21M	0.03%	700
2014 Q3	–	Sell	-33,839	Closed	-$459K	–	1631
2014 Q2	$459K	Buy	+33,839	New	+$450K	0.01%	1051
2013 Q3	–	Sell	-155,407	Closed	-$1.26M	–	1750
2013 Q2	$1.26M	Buy	+155,407	New	+$1.37M	0.03%	728

Other funds holding ZWS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

BMO

Beck Mack & Oliver New York $4.85B AUM 9.66% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

PDT Partners's ZWS Position: Q1 2026 in Review

PDT Partners reduced its Zurn Elkay Water Solutions (ZWS) stake by 41% in Q1 2026, selling an estimated $4.16M and leaving 123,366 shares worth $5.53M. The position accounts for 0.33% of the portfolio, ranked #99.

PDT Partners first reported a position in ZWS in Q2 2013 and has held it in 13 quarters since. The position peaked at $9.9M in Q3 2025. 420 funds tracked by Wall St. Rank hold ZWS as of Q1 2026.

PDT Partners held 123,366 shares of Zurn Elkay Water Solutions worth $5.53M as of Q1 2026.
PDT Partners sold 87,079 Zurn Elkay Water Solutions shares in Q1 2026, an estimated $4.16M.
Zurn Elkay Water Solutions made up 0.33% of PDT Partners's portfolio in Q1 2026, its #99 holding.
PDT Partners first reported a position in Zurn Elkay Water Solutions in Q2 2013 and has held it in 13 quarters since.
PDT Partners's Zurn Elkay Water Solutions position peaked at $9.9M in Q3 2025.
420 funds tracked by Wall St. Rank held Zurn Elkay Water Solutions as of Q1 2026.

Based on PDT Partners's 13F filing for Q1 2026, filed 15 May 2026.