Holocene Advisors’s Advanced Drainage Systems WMS Stock Holding History

Holocene Advisors’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
2025 Q4	–	Sell	-19,692	Closed	-$2.73M	–	903
2025 Q3	$2.73M	Sell	19,692 -36,513	-65%	-$4.79M	0.01%	474
2025 Q2	$6.46M	Buy	56,205 +4,763	+9%	+$534K	0.02%	334
2025 Q1	$5.59M	Sell	51,442 -11,386	-18%	-$1.33M	0.02%	350
2024 Q4	$7.26M	Buy	62,828 +41,565	+195%	+$5.77M	0.02%	333
2024 Q3	$3.34M	Buy	+21,263	New	+$3.32M	0.01%	453
2023 Q3	–	Sell	-53,966	Closed	-$6.14M	–	895
2023 Q2	$6.14M	Buy	53,966 +26,867	+99%	+$2.54M	0.03%	328
2023 Q1	$2.28M	Buy	+27,099	New	+$2.38M	0.01%	439
2019 Q4	–	Sell	-13,462	Closed	-$434K	–	789
2019 Q3	$434K	Buy	+13,462	New	+$437K	﹤0.01%	614

Other funds holding WMS

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

Impax Asset Management Group London, United Kingdom $14.3B AUM 19.8% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Holocene Advisors's WMS Position: Q4 2025 in Review

Holocene Advisors sold out of Advanced Drainage Systems (WMS) in Q4 2025, closing a stake of 19,692 shares — an estimated $2.73M sold.

Holocene Advisors first reported a position in WMS in Q3 2019 and held it in 8 quarters. The position peaked at $7.26M in Q4 2024. 545 funds tracked by Wall St. Rank hold WMS as of Q4 2025.

Holocene Advisors reported no remaining Advanced Drainage Systems position as of Q4 2025 after selling out during the quarter.
Holocene Advisors sold 19,692 Advanced Drainage Systems shares in Q4 2025, an estimated $2.73M.
Holocene Advisors first reported a position in Advanced Drainage Systems in Q3 2019 and held it in 8 quarters.
Holocene Advisors's Advanced Drainage Systems position peaked at $7.26M in Q4 2024.
545 funds tracked by Wall St. Rank held Advanced Drainage Systems as of Q4 2025.

Based on Holocene Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.