Epoch Investment Partners’s Advanced Drainage Systems WMS Stock Holding History

Epoch Investment 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	$24M	Sell	152,667 -6,136	-4%	-$877K	0.14%	175
2026 Q1	$21.8M	Sell	158,803 -48,045	-23%	-$7.43M	0.13%	178
2025 Q4	$30M	Sell	206,848 -24,528	-11%	-$3.55M	0.17%	159
2025 Q3	$32.1M	Sell	231,376 -13,648	-6%	-$1.79M	0.18%	158
2025 Q2	$28.1M	Sell	245,024 -17,072	-7%	-$1.91M	0.15%	168
2025 Q1	$28.5M	Buy	262,096 +25,373	+11%	+$2.96M	0.15%	171
2024 Q4	$27.4M	Sell	236,723 -22,797	-9%	-$3.16M	0.13%	175
2024 Q3	$40.8M	Buy	+259,520	New	+$40.5M	0.18%	173

Other funds holding WMS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return

Impax Asset Management Group London, United Kingdom $15.4B AUM 26.43% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Epoch Investment Partners's WMS Position: Q2 2026 in Review

Epoch Investment Partners reduced its Advanced Drainage Systems (WMS) stake by 3.9% in Q2 2026, selling an estimated $877K and leaving 152,667 shares worth $24M. The position accounts for 0.14% of the portfolio, ranked #175.

Epoch Investment Partners first reported a position in WMS in Q3 2024 and has held it in 8 quarters since. The position peaked at $40.8M in Q3 2024. 547 funds tracked by Wall St. Rank hold WMS as of Q2 2026.

Epoch Investment Partners held 152,667 shares of Advanced Drainage Systems worth $24M as of Q2 2026.
Epoch Investment Partners sold 6,136 Advanced Drainage Systems shares in Q2 2026, an estimated $877K.
Advanced Drainage Systems made up 0.14% of Epoch Investment Partners's portfolio in Q2 2026, its #175 holding.
Epoch Investment Partners first reported a position in Advanced Drainage Systems in Q3 2024 and has held it in 8 quarters since.
Epoch Investment Partners's Advanced Drainage Systems position peaked at $40.8M in Q3 2024.
547 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q2 2026.

Based on Epoch Investment Partners's 13F filing for Q2 2026, filed 13 Aug 2026.