Assenagon Asset Management
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Assenagon Asset Management’s Advanced Drainage Systems WMS Stock Holding History

Assenagon Asset Management’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 		$4.21M Buy
26,815
+17,783
+197% +$2.54M 0.01% 697
2026
Q1 		$1.24M Buy
+9,032
New +$1.4M ﹤0.01% 848
2025
Q3 		– Sell
-3,371
Closed -$387K – 1275
2025
Q2 		$387K Buy
3,371
+1,474
+78% +$165K ﹤0.01% 1066
2025
Q1 		$206K Sell
1,897
-94,867
-98% -$11.1M ﹤0.01% 1110
2024
Q4 		$11.2M Buy
96,764
+32,418
+50% +$4.5M 0.02% 491
2024
Q3 		$10.1M Buy
64,346
+45,993
+251% +$7.18M 0.02% 532
2024
Q2 		$2.94M Buy
18,353
+16,315
+801% +$2.73M 0.01% 782
2024
Q1 		$351K Sell
2,038
-458
-18% -$69K ﹤0.01% 1264
2023
Q4 		$351K Sell
2,496
-210
-8% -$25.3K ﹤0.01% 1301
2023
Q3 		$308K Sell
2,706
-462
-15% -$56.4K ﹤0.01% 1283
2023
Q2 		$360K Sell
3,168
-45,062
-93% -$4.25M ﹤0.01% 1198
2023
Q1 		$4.06M Buy
48,230
+42,923
+809% +$3.78M 0.01% 626
2022
Q4 		$435K Buy
5,307
+1,662
+46% +$168K ﹤0.01% 1196
2022
Q3 		$453K Sell
3,645
-1,899
-34% -$236K ﹤0.01% 1118
2022
Q2 		$499K Sell
5,544
-30,261
-85% -$3.11M ﹤0.01% 1227
2022
Q1 		$4.25M Buy
+35,805
New +$4.25M 0.01% 570
2021
Q4 		– Sell
-18,727
Closed -$2.03M – 1576
2021
Q3 		$2.03M Buy
+18,727
New +$2.15M 0.01% 687
2021
Q2 		– Sell
-40,493
Closed -$4.19M – 1429
2021
Q1 		$4.19M Buy
+40,493
New +$3.96M 0.02% 551
2020
Q4 		– Sell
-59,749
Closed -$3.73M – 1287
2020
Q3 		$3.73M Buy
+59,749
New +$3.23M 0.02% 415
2020
Q2 		– Sell
-55,596
Closed -$1.64M – 1249
2020
Q1 		$1.64M Sell
55,596
-11,820
-18% -$477K 0.01% 409
2019
Q4 		$2.62M Buy
67,416
+22,801
+51% +$844K 0.02% 372
2019
Q3 		$1.44M Buy
+44,615
New +$1.45M 0.01% 480
2019
Q2 		– Sell
-28,900
Closed -$745K – 1181
2019
Q1 		$745K Buy
+28,900
New +$732K 0.01% 753

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

Assenagon Asset Management's WMS Position: Q2 2026 in Review

Assenagon Asset Management increased its Advanced Drainage Systems (WMS) stake by 197% in Q2 2026, buying an estimated $2.54M and bringing the position to 26,815 shares worth $4.21M. The position accounts for 0.01% of the portfolio, ranked #697.

Assenagon Asset Management first reported a position in WMS in Q1 2019 and has held it in 23 quarters since. The position peaked at $11.2M in Q4 2024. 547 funds tracked by Wall St. Rank hold WMS as of Q2 2026.

  • Assenagon Asset Management held 26,815 shares of Advanced Drainage Systems worth $4.21M as of Q2 2026.
  • Assenagon Asset Management bought 17,783 Advanced Drainage Systems shares in Q2 2026, an estimated $2.54M.
  • Advanced Drainage Systems made up 0.01% of Assenagon Asset Management's portfolio in Q2 2026, its #697 holding.
  • Assenagon Asset Management first reported a position in Advanced Drainage Systems in Q1 2019 and has held it in 23 quarters since.
  • Assenagon Asset Management's Advanced Drainage Systems position peaked at $11.2M in Q4 2024.
  • 547 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q2 2026.

Based on Assenagon Asset Management's 13F filing for Q2 2026, filed 8 Jul 2026.