Investment Management Corp of Ontario (IMCO)’s Ecolab ECL Stock Holding History

Investment Management Corp of Ontario (IMCO)’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	$6M	Sell	22,569 -3,971	-15%	-$1.12M	0.08%	234
2025 Q4	$6.97M	Buy	26,540 +6,283	+31%	+$1.67M	0.09%	176
2025 Q3	$5.55M	Buy	20,257 +3,357	+20%	+$912K	0.08%	179
2025 Q2	$4.55M	Sell	16,900 -1,000	-6%	-$254K	0.07%	191
2025 Q1	$4.54M	Buy	+17,900	New	+$4.51M	0.09%	168
2024 Q4	–	Sell	-17,165	Closed	-$4.38M	–	432
2024 Q3	$4.38M	Buy	17,165 +2,600	+18%	+$636K	0.1%	149
2024 Q2	$3.47M	Buy	14,565 +1,700	+13%	+$393K	0.09%	156
2024 Q1	$2.97M	Sell	12,865 -8,255	-39%	-$1.75M	0.09%	163
2023 Q4	$4.19M	Buy	21,120 +5,943	+39%	+$1.07M	0.1%	154
2023 Q3	$2.57M	Buy	+15,177	New	+$2.76M	0.1%	121

Other funds holding ECL

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T 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 $1.66T AUM 25.57% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 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

Investment Management Corp of Ontario (IMCO)'s ECL Position: Q1 2026 in Review

Investment Management Corp of Ontario (IMCO) reduced its Ecolab (ECL) stake by 15% in Q1 2026, selling an estimated $1.12M and leaving 22,569 shares worth $6M. The position accounts for 0.08% of the portfolio, ranked #234.

Investment Management Corp of Ontario (IMCO) first reported a position in ECL in Q3 2023 and has held it in 10 quarters since. The position peaked at $6.97M in Q4 2025. 1,698 funds tracked by Wall St. Rank hold ECL as of Q1 2026.

Investment Management Corp of Ontario (IMCO) held 22,569 shares of Ecolab worth $6M as of Q1 2026.
Investment Management Corp of Ontario (IMCO) sold 3,971 Ecolab shares in Q1 2026, an estimated $1.12M.
Ecolab made up 0.08% of Investment Management Corp of Ontario (IMCO)'s portfolio in Q1 2026, its #234 holding.
Investment Management Corp of Ontario (IMCO) first reported a position in Ecolab in Q3 2023 and has held it in 10 quarters since.
Investment Management Corp of Ontario (IMCO)'s Ecolab position peaked at $6.97M in Q4 2025.
1,698 funds tracked by Wall St. Rank held Ecolab as of Q1 2026.

Based on Investment Management Corp of Ontario (IMCO)'s 13F filing for Q1 2026, filed 15 May 2026.