Pictet Asset Management
WMS icon

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

Pictet 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 		$177M Sell
1,127,974
-1,076,827
-49% -$154M 0.17% 151
2026
Q1 		$302M Buy
2,204,801
+546,298
+33% +$84.5M 0.32% 73
2025
Q4 		$240M Sell
1,658,503
-412,895
-20% -$59.8M 0.23% 106
2025
Q3 		$287M Sell
2,071,398
-532,427
-20% -$69.9M 0.28% 90
2025
Q2 		$299M Sell
2,603,825
-579,179
-18% -$64.9M 0.3% 87
2025
Q1 		$346M Buy
3,183,004
+52,849
+2% +$6.16M 0.38% 66
2024
Q4 		$362M Sell
3,130,155
-98,861
-3% -$13.7M 0.39% 61
2024
Q3 		$507M Buy
3,229,016
+654,534
+25% +$102M 0.56% 40
2024
Q2 		$413M Buy
2,574,482
+714,170
+38% +$119M 0.47% 52
2024
Q1 		$320M Sell
1,860,312
-94,421
-5% -$14.2M 0.35% 74
2023
Q4 		$275M Buy
1,954,733
+425,331
+28% +$51.3M 0.3% 89
2023
Q3 		$174M Buy
+1,529,402
New +$187M 0.21% 128

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

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

Pictet Asset Management reduced its Advanced Drainage Systems (WMS) stake by 49% in Q2 2026, selling an estimated $154M and leaving 1,127,974 shares worth $177M. The position accounts for 0.17% of the portfolio, ranked #151.

Pictet Asset Management first reported a position in WMS in Q3 2023 and has held it in 12 quarters since. The position peaked at $507M in Q3 2024. 551 funds tracked by Wall St. Rank hold WMS as of Q2 2026.

  • Pictet Asset Management held 1,127,974 shares of Advanced Drainage Systems worth $177M as of Q2 2026.
  • Pictet Asset Management sold 1,076,827 Advanced Drainage Systems shares in Q2 2026, an estimated $154M.
  • Advanced Drainage Systems made up 0.17% of Pictet Asset Management's portfolio in Q2 2026, its #151 holding.
  • Pictet Asset Management first reported a position in Advanced Drainage Systems in Q3 2023 and has held it in 12 quarters since.
  • Pictet Asset Management's Advanced Drainage Systems position peaked at $507M in Q3 2024.
  • 551 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q2 2026.

Based on Pictet Asset Management's 13F filing for Q2 2026, filed 30 Jul 2026.