Alyeska Investment Group
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Alyeska Investment Group’s Advanced Drainage Systems WMS Stock Holding History

Alyeska Investment Group’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 		– Sell
-258,508
Closed -$35.4M – 809
2026
Q1 		$35.4M Buy
+258,508
New +$40M 0.1% 231
2025
Q2 		– Sell
-422,081
Closed -$45.9M – 684
2025
Q1 		$45.9M Sell
422,081
-185,254
-31% -$21.6M 0.18% 151
2024
Q4 		$70.2M Buy
607,335
+88,431
+17% +$12.3M 0.26% 93
2024
Q3 		$81.6M Buy
+518,904
New +$81M 0.42% 73
2023
Q4 		– Sell
-387,557
Closed -$44.1M – 671
2023
Q3 		$44.1M Buy
+387,557
New +$47.3M 0.3% 119
2023
Q2 		– Sell
-16,362
Closed -$1.38M – 637
2023
Q1 		$1.38M Buy
+16,362
New +$1.44M 0.01% 377
2022
Q4 		– Sell
-545,338
Closed -$67.8M – 524
2022
Q3 		$67.8M Sell
545,338
-274,684
-33% -$34.2M 0.79% 25
2022
Q2 		$73.9M Buy
820,022
+49,763
+6% +$5.12M 0.84% 22
2022
Q1 		$91.5M Buy
770,259
+663,347
+620% +$78.7M 1.01% 10
2021
Q4 		$14.6M Buy
+106,912
New +$13.1M 0.17% 160
2021
Q3 		– Sell
-48,513
Closed -$5.66M – 805
2021
Q2 		$5.66M Sell
48,513
-140,802
-74% -$15.6M 0.07% 316
2021
Q1 		$19.6M Sell
189,315
-142,765
-43% -$14M 0.25% 125
2020
Q4 		$27.8M Buy
332,080
+89,553
+37% +$6.35M 0.39% 77
2020
Q3 		$15.1M Buy
242,527
+225,956
+1,364% +$12.2M 0.23% 137
2020
Q2 		$819K Sell
16,571
-470,649
-97% -$19.3M 0.01% 411
2020
Q1 		$14.3M Buy
+487,220
New +$19.7M 0.29% 104
2015
Q1 		– Sell
-191,471
Closed -$4.4M – 589
2014
Q4 		$4.4M Buy
+191,471
New +$4.19M 0.07% 280

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

Alyeska Investment Group's WMS Position: Q2 2026 in Review

Alyeska Investment Group sold out of Advanced Drainage Systems (WMS) in Q2 2026, closing a stake of 258,508 shares — an estimated $35.4M sold.

Alyeska Investment Group first reported a position in WMS in Q4 2014 and held it in 17 quarters. The position peaked at $91.5M in Q1 2022. 551 funds tracked by Wall St. Rank hold WMS as of Q2 2026.

  • Alyeska Investment Group reported no remaining Advanced Drainage Systems position as of Q2 2026 after selling out during the quarter.
  • Alyeska Investment Group sold 258,508 Advanced Drainage Systems shares in Q2 2026, an estimated $35.4M.
  • Alyeska Investment Group first reported a position in Advanced Drainage Systems in Q4 2014 and held it in 17 quarters.
  • Alyeska Investment Group's Advanced Drainage Systems position peaked at $91.5M in Q1 2022.
  • 551 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q2 2026.

Based on Alyeska Investment Group's 13F filing for Q2 2026, filed 14 Aug 2026.