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CenterBook Partners’s Advanced Drainage Systems WMS Stock Holding History

CenterBook Partners’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 		$748K Sell
4,766
-1,587
-25% -$227K 0.04% 426
2026
Q1 		$871K Buy
+6,353
New +$983K 0.05% 379
2023
Q2 		– Sell
-26,107
Closed -$2.2M – 494
2023
Q1 		$2.2M Buy
26,107
+13,217
+103% +$1.16M 0.31% 104
2022
Q4 		$1.06M Buy
+12,890
New +$1.31M 0.17% 190

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

CenterBook Partners's WMS Position: Q2 2026 in Review

CenterBook Partners reduced its Advanced Drainage Systems (WMS) stake by 25% in Q2 2026, selling an estimated $227K and leaving 4,766 shares worth $748K. The position accounts for 0.04% of the portfolio, ranked #426.

CenterBook Partners first reported a position in WMS in Q4 2022 and has held it in 4 quarters since. The position peaked at $2.2M in Q1 2023. 555 funds tracked by Wall St. Rank hold WMS as of Q2 2026.

  • CenterBook Partners held 4,766 shares of Advanced Drainage Systems worth $748K as of Q2 2026.
  • CenterBook Partners sold 1,587 Advanced Drainage Systems shares in Q2 2026, an estimated $227K.
  • Advanced Drainage Systems made up 0.04% of CenterBook Partners's portfolio in Q2 2026, its #426 holding.
  • CenterBook Partners first reported a position in Advanced Drainage Systems in Q4 2022 and has held it in 4 quarters since.
  • CenterBook Partners's Advanced Drainage Systems position peaked at $2.2M in Q1 2023.
  • 555 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q2 2026.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.