State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Advanced Drainage Systems WMS Stock Holding History

State of Wisconsin Investment Board’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
Q1 		$7.29M Sell
53,196
-9,330
-15% -$1.44M 0.02% 822
2025
Q4 		$9.06M Sell
62,526
-1,894
-3% -$274K 0.02% 730
2025
Q3 		$8.94M Buy
64,420
+6,840
+12% +$898K 0.02% 699
2025
Q2 		$6.61M Sell
57,580
-3,053
-5% -$342K 0.02% 822
2025
Q1 		$6.59M Sell
60,633
-124
-0.2% -$14.5K 0.02% 819
2024
Q4 		$7.02M Sell
60,757
-137
-0.2% -$19K 0.02% 808
2024
Q3 		$9.57M Sell
60,894
-214
-0.4% -$33.4K 0.02% 681
2024
Q2 		$9.8M Sell
61,108
-3,110
-5% -$520K 0.03% 608
2024
Q1 		$11.1M Sell
64,218
-8,759
-12% -$1.32M 0.03% 576
2023
Q4 		$10.3M Buy
72,977
+1,108
+2% +$134K 0.03% 599
2023
Q3 		$8.18M Sell
71,869
-3,120
-4% -$381K 0.03% 668
2023
Q2 		$8.53M Sell
74,989
-2,569
-3% -$242K 0.02% 688
2023
Q1 		$6.53M Buy
77,558
+3,524
+5% +$310K 0.02% 813
2022
Q4 		$6.07M Buy
74,034
+2,826
+4% +$286K 0.02% 830
2022
Q3 		$8.86M Sell
71,208
-3,619
-5% -$450K 0.03% 620
2022
Q2 		$6.74M Sell
74,827
-9,578
-11% -$985K 0.02% 840
2022
Q1 		$10M Sell
84,405
-3,550
-4% -$421K 0.02% 782
2021
Q4 		$12M Sell
87,955
-225
-0.3% -$27.7K 0.02% 699
2021
Q3 		$9.54M Sell
88,180
-2,139
-2% -$246K 0.02% 778
2021
Q2 		$10.5M Buy
90,319
+6,219
+7% +$691K 0.02% 731
2021
Q1 		$8.7M Buy
84,100
+80,000
+1,951% +$7.82M 0.02% 803
2020
Q4 		$343K Sell
4,100
-1,400
-25% -$99.2K ﹤0.01% 1662
2020
Q3 		$343K Buy
+5,500
New +$298K ﹤0.01% 1616

Other funds holding WMS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $14.3B AUM 19.8% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

State of Wisconsin Investment Board's WMS Position: Q1 2026 in Review

State of Wisconsin Investment Board reduced its Advanced Drainage Systems (WMS) stake by 15% in Q1 2026, selling an estimated $1.44M and leaving 53,196 shares worth $7.29M. The position accounts for 0.02% of the portfolio, ranked #822.

State of Wisconsin Investment Board first reported a position in WMS in Q3 2020 and has held it in 23 quarters since. The position peaked at $12M in Q4 2021. 577 funds tracked by Wall St. Rank hold WMS as of Q1 2026.

  • State of Wisconsin Investment Board held 53,196 shares of Advanced Drainage Systems worth $7.29M as of Q1 2026.
  • State of Wisconsin Investment Board sold 9,330 Advanced Drainage Systems shares in Q1 2026, an estimated $1.44M.
  • Advanced Drainage Systems made up 0.02% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #822 holding.
  • State of Wisconsin Investment Board first reported a position in Advanced Drainage Systems in Q3 2020 and has held it in 23 quarters since.
  • State of Wisconsin Investment Board's Advanced Drainage Systems position peaked at $12M in Q4 2021.
  • 577 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.