Dark Forest Capital Management’s Ecolab ECL Stock Holding History

Dark Forest Capital Management’s Portfolio ECL Stock Details ECL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-18,634	Closed	-$4.89M	–	883
2025 Q4	$4.89M	Buy	+18,634	New	+$4.96M	0.22%	98
2025 Q3	–	Sell	-4,964	Closed	-$1.34M	–	1240
2025 Q2	$1.34M	Buy	+4,964	New	+$1.26M	0.05%	635
2025 Q1	–	Sell	-3,142	Closed	-$736K	–	1278
2024 Q4	$736K	Sell	3,142 -332	-10%	-$82.5K	0.11%	269
2024 Q3	$887K	Buy	3,474 +2,612	+303%	+$639K	0.11%	194
2024 Q2	$205K	Sell	862 -1,275	-60%	-$295K	0.04%	566
2024 Q1	$493K	Buy	+2,137	New	+$453K	0.08%	283
2023 Q4	–	Sell	-7,631	Closed	-$1.29M	–	648
2023 Q3	$1.29M	Sell	7,631 -4,564	-37%	-$830K	0.1%	308
2023 Q2	$2.28M	Buy	+12,195	New	+$2.1M	0.21%	58
2021 Q3	–	Sell	-1,968	Closed	-$405K	–	1332
2021 Q2	$405K	Buy	+1,968	New	+$428K	0.18%	49

Other funds holding ECL

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

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

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return

Aristotle Capital Management Los Angeles, California $47.8B AUM 13.38% 1-Year Est. Return

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

Dark Forest Capital Management's ECL Position: Q1 2026 in Review

Dark Forest Capital Management sold out of Ecolab (ECL) in Q1 2026, closing a stake of 18,634 shares — an estimated $4.89M sold.

Dark Forest Capital Management first reported a position in ECL in Q2 2021 and held it in 9 quarters. The position peaked at $4.89M in Q4 2025. 1,691 funds tracked by Wall St. Rank hold ECL as of Q1 2026.

Dark Forest Capital Management reported no remaining Ecolab position as of Q1 2026 after selling out during the quarter.
Dark Forest Capital Management sold 18,634 Ecolab shares in Q1 2026, an estimated $4.89M.
Dark Forest Capital Management first reported a position in Ecolab in Q2 2021 and held it in 9 quarters.
Dark Forest Capital Management's Ecolab position peaked at $4.89M in Q4 2025.
1,691 funds tracked by Wall St. Rank held Ecolab as of Q1 2026.

Based on Dark Forest Capital Management's 13F filing for Q1 2026, filed 15 May 2026.