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

Guinness 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 		$540K Buy
3,440
+735
+27% +$105K 0.01% 96
2026
Q1 		$371K Hold
2,705
– – 0.01% 101
2025
Q4 		$402K Sell
2,705
-205
-7% -$29.7K 0.01% 97
2025
Q3 		$402K Sell
2,910
-585
-17% -$76.8K 0.01% 100
2025
Q2 		$402K Sell
3,495
-145
-4% -$16.2K 0.01% 95
2025
Q1 		$395K Sell
3,640
-588
-14% -$68.5K 0.01% 88
2024
Q4 		$489K Buy
4,228
+1,171
+38% +$163K 0.01% 99
2024
Q3 		$481K Buy
+3,057
New +$477K 0.01% 93

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

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

Guinness Asset Management increased its Advanced Drainage Systems (WMS) stake by 27% in Q2 2026, buying an estimated $105K and bringing the position to 3,440 shares worth $540K. The position accounts for 0.01% of the portfolio, ranked #96.

Guinness Asset Management first reported a position in WMS in Q3 2024 and has held it in 8 quarters since. 551 funds tracked by Wall St. Rank hold WMS as of Q2 2026.

  • Guinness Asset Management held 3,440 shares of Advanced Drainage Systems worth $540K as of Q2 2026.
  • Guinness Asset Management bought 735 Advanced Drainage Systems shares in Q2 2026, an estimated $105K.
  • Advanced Drainage Systems made up 0.01% of Guinness Asset Management's portfolio in Q2 2026, its #96 holding.
  • Guinness Asset Management first reported a position in Advanced Drainage Systems in Q3 2024 and has held it in 8 quarters since.
  • 551 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q2 2026.

Based on Guinness Asset Management's 13F filing for Q2 2026, filed 29 Jul 2026.