Jane Street
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Jane Street’s Advanced Drainage Systems WMS Stock Holding History

Jane Street’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
2026
Q2 		$424K Sell
2,700
-100
-4% -$14.3K ﹤0.01% 8411
2026
Q1 		$384K Sell
2,800
-900
-24% -$139K ﹤0.01% 8645
2025
Q4 		$536K Buy
3,700
+1,600
+76% +$232K ﹤0.01% 7513
2025
Q3 		$291K Buy
+2,100
New +$276K ﹤0.01% 8958
2025
Q2 		– Sell
-15,300
Closed -$1.66M – 11062
2025
Q1 		$1.66M Buy
+15,300
New +$1.78M ﹤0.01% 4655
2024
Q4 		– Sell
-6,200
Closed -$974K – 10739
2024
Q3 		$974K Buy
6,200
+4,700
+313% +$734K ﹤0.01% 5944
2024
Q2 		$241K Buy
+1,500
New +$251K ﹤0.01% 8133
2023
Q4 		– Sell
-2,100
Closed -$239K – 9898
2023
Q3 		$239K Buy
+2,100
New +$256K ﹤0.01% 7385
2022
Q4 		– Sell
-4,800
Closed -$597K – 10271
2022
Q3 		$597K Buy
+4,800
New +$597K ﹤0.01% 6360
2022
Q2 		– Sell
-3,700
Closed -$440K – 11043
2022
Q1 		$440K Buy
+3,700
New +$439K ﹤0.01% 7720

Other funds holding WMS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $15.4B AUM 26.43% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Jane Street's WMS Position: Q2 2026 in Review

Jane Street reduced its Advanced Drainage Systems (WMS) stake by 95% in Q2 2026, selling an estimated $13.3M and leaving 4,789 shares worth $752K. The position accounts for ﹤0.01% of the portfolio, ranked #7146.

Jane Street first reported a position in WMS in Q3 2017 and has held it in 26 quarters since. The position peaked at $22.4M in Q2 2024. 555 funds tracked by Wall St. Rank hold WMS as of Q2 2026.

  • Jane Street held 4,789 shares of Advanced Drainage Systems worth $752K as of Q2 2026.
  • Jane Street sold 93,397 Advanced Drainage Systems shares in Q2 2026, an estimated $13.3M.
  • Advanced Drainage Systems made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #7146 holding.
  • Jane Street first reported a position in Advanced Drainage Systems in Q3 2017 and has held it in 26 quarters since.
  • Jane Street's Advanced Drainage Systems position peaked at $22.4M in Q2 2024.
  • 555 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.