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Michael Gelband’s Advanced Drainage Systems WMS Stock Holding History

Michael Gelband’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 		– Sell
-55,665
Closed -$7.63M – 2134
2026
Q1 		$7.63M Buy
+55,665
New +$8.61M 0.06% 304
2025
Q3 		– Sell
-98,016
Closed -$11.3M – 2078
2025
Q2 		$11.3M Buy
98,016
+70,911
+262% +$7.94M 0.1% 200
2025
Q1 		$2.94M Buy
+27,105
New +$3.16M 0.03% 569
2024
Q3 		– Sell
-20,997
Closed -$3.37M – 2148
2024
Q2 		$3.37M Sell
20,997
-5,267
-20% -$880K 0.02% 577
2024
Q1 		$4.52M Buy
26,264
+23,776
+956% +$3.58M 0.03% 423
2023
Q4 		$350K Sell
2,488
-21,522
-90% -$2.59M ﹤0.01% 1134
2023
Q3 		$2.73M Buy
24,010
+22,225
+1,245% +$2.71M 0.03% 572
2023
Q2 		$203K Buy
+1,785
New +$168K ﹤0.01% 1676
2023
Q1 		– Sell
-39,105
Closed -$3.21M – 2171
2022
Q4 		$3.21M Sell
39,105
-86,308
-69% -$8.75M 0.05% 478
2022
Q3 		$15.6M Buy
125,413
+111,461
+799% +$13.9M 0.2% 107
2022
Q2 		$1.26M Buy
+13,952
New +$1.43M 0.02% 970
2021
Q3 		– Sell
-12,080
Closed -$1.41M – 2700
2021
Q2 		$1.41M Sell
12,080
-3,406
-22% -$378K 0.02% 830
2021
Q1 		$1.6M Buy
+15,486
New +$1.51M 0.02% 665
2020
Q3 		– Sell
-16,059
Closed -$793K – 2280
2020
Q2 		$793K Buy
+16,059
New +$659K 0.02% 858
2020
Q1 		– Sell
-5,726
Closed -$222K – 1691
2019
Q4 		$222K Sell
5,726
-7,088
-55% -$262K ﹤0.01% 1298
2019
Q3 		$414K Buy
+12,814
New +$416K 0.01% 741

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

Michael Gelband's WMS Position: Q2 2026 in Review

Michael Gelband sold out of Advanced Drainage Systems (WMS) in Q2 2026, closing a stake of 55,665 shares — an estimated $7.63M sold.

Michael Gelband first reported a position in WMS in Q3 2019 and held it in 16 quarters. The position peaked at $15.6M in Q3 2022. 547 funds tracked by Wall St. Rank hold WMS as of Q2 2026.

  • Michael Gelband reported no remaining Advanced Drainage Systems position as of Q2 2026 after selling out during the quarter.
  • Michael Gelband sold 55,665 Advanced Drainage Systems shares in Q2 2026, an estimated $7.63M.
  • Michael Gelband first reported a position in Advanced Drainage Systems in Q3 2019 and held it in 16 quarters.
  • Michael Gelband's Advanced Drainage Systems position peaked at $15.6M in Q3 2022.
  • 547 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q2 2026.

Based on ExodusPoint Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.