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 Q2	$5.74M	Sell	113,666 -9,700	-8%	-$474K	0.3%	105
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 $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 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

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 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

BMO

Beck Mack & Oliver New York $5.13B AUM 11.51% 1-Year Est. Return

Jupiter Topco New York $245B AUM

PDT Partners's ZWS Position: Q2 2026 in Review

PDT Partners reduced its Zurn Elkay Water Solutions (ZWS) stake by 7.9% in Q2 2026, selling an estimated $474K and leaving 113,666 shares worth $5.74M. The position accounts for 0.3% of the portfolio, ranked #105.

PDT Partners first reported a position in ZWS in Q2 2013 and has held it in 14 quarters since. The position peaked at $9.9M in Q3 2025. 435 funds tracked by Wall St. Rank hold ZWS as of Q2 2026.

PDT Partners held 113,666 shares of Zurn Elkay Water Solutions worth $5.74M as of Q2 2026.
PDT Partners sold 9,700 Zurn Elkay Water Solutions shares in Q2 2026, an estimated $474K.
Zurn Elkay Water Solutions made up 0.3% of PDT Partners's portfolio in Q2 2026, its #105 holding.
PDT Partners first reported a position in Zurn Elkay Water Solutions in Q2 2013 and has held it in 14 quarters since.
PDT Partners's Zurn Elkay Water Solutions position peaked at $9.9M in Q3 2025.
435 funds tracked by Wall St. Rank held Zurn Elkay Water Solutions as of Q2 2026.

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