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 Q2	$5.27M	Buy	+18,900	New	+$4.98M	0.34%	48
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 $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Gates Foundation Trust Kirkland, Washington $34.4B AUM 26.34% 1-Year Est. Return

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

Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Dark Forest Capital Management's ECL Position: Q2 2026 in Review

Dark Forest Capital Management opened a new position in Ecolab (ECL) in Q2 2026: 18,900 shares worth $5.27M. The stake represents 0.34% of the portfolio and ranks #48 among its holdings. This is a return to the name: Dark Forest Capital Management previously reported a position in ECL as recently as Q4 2025.

Dark Forest Capital Management first reported a position in ECL in Q2 2021 and has held it in 10 quarters since. 1,709 funds tracked by Wall St. Rank hold ECL as of Q2 2026.

Dark Forest Capital Management held 18,900 shares of Ecolab worth $5.27M as of Q2 2026.
Ecolab was a new Dark Forest Capital Management position in Q2 2026.
Ecolab made up 0.34% of Dark Forest Capital Management's portfolio in Q2 2026, its #48 holding.
Dark Forest Capital Management first reported a position in Ecolab in Q2 2021 and has held it in 10 quarters since.
1,709 funds tracked by Wall St. Rank held Ecolab as of Q2 2026.

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