ZP
WMS icon

Zimmer Partners’s Advanced Drainage Systems WMS Stock Holding History

Zimmer Partners’s Portfolio WMS Stock Details WMS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-270,000
Closed -$31M – 199
2025
Q2 		$31M Buy
270,000
+46,900
+21% +$5.25M 0.67% 35
2025
Q1 		$24.2M Buy
223,100
+13,100
+6% +$1.53M 0.46% 47
2024
Q4 		$24.3M Buy
+210,000
New +$29.1M 0.42% 45

Other funds holding WMS

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $14.3B AUM 19.8% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
IC
Impactive Capital New York City, New York $1.38B AUM 1.92% 1-Year Est. Return

Zimmer Partners's WMS Position: Q3 2025 in Review

Zimmer Partners sold out of Advanced Drainage Systems (WMS) in Q3 2025, closing a stake of 270,000 shares — an estimated $31M sold.

Zimmer Partners first reported a position in WMS in Q4 2024 and held it in 3 quarters. The position peaked at $31M in Q2 2025. 498 funds tracked by Wall St. Rank hold WMS as of Q3 2025.

  • Zimmer Partners reported no remaining Advanced Drainage Systems position as of Q3 2025 after selling out during the quarter.
  • Zimmer Partners sold 270,000 Advanced Drainage Systems shares in Q3 2025, an estimated $31M.
  • Zimmer Partners first reported a position in Advanced Drainage Systems in Q4 2024 and held it in 3 quarters.
  • Zimmer Partners's Advanced Drainage Systems position peaked at $31M in Q2 2025.
  • 498 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q3 2025.

Based on Zimmer Partners's 13F filing for Q3 2025, filed 14 Nov 2025.