Ostrum Asset Management’s Ecolab ECL Stock Holding History

Ostrum Asset 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	$1.18M	Sell	4,230 -945	-18%	-$249K	0.06%	212
2026 Q1	$1.38M	Sell	5,175 -5,357	-51%	-$1.51M	0.08%	184
2025 Q4	$2.76M	Sell	10,532 -1,637	-13%	-$436K	0.13%	124
2025 Q3	$3.33M	Buy	12,169 +3,259	+37%	+$885K	0.15%	124
2025 Q2	$2.4M	Sell	8,910 -322	-3%	-$81.8K	0.11%	173
2025 Q1	$2.34M	Sell	9,232 -1,135	-11%	-$286K	0.12%	165
2024 Q4	$2.43M	Buy	10,367 +5,162	+99%	+$1.28M	0.21%	155
2024 Q3	$1.33M	Sell	5,205 -778	-13%	-$190K	0.11%	266
2024 Q2	$1.42M	Buy	5,983 +530	+10%	+$122K	0.12%	251
2024 Q1	$1.26M	Buy	5,453 +766	+16%	+$162K	0.1%	307
2023 Q4	$930K	Sell	4,687 -1,203	-20%	-$216K	0.08%	330
2023 Q3	$998K	Buy	5,890 +3,554	+152%	+$646K	0.09%	309
2023 Q2	$436K	Buy	2,336 +2	+0.1%	+$344	0.04%	453
2023 Q1	$386K	Buy	+2,334	New	+$364K	0.03%	468
2019 Q3	–	Sell	-20,280	Closed	-$4M	–	92
2019 Q2	$4M	Buy	20,280 +1,300	+7%	+$242K	1.11%	22
2019 Q1	$3.35M	Sell	18,980 -1,420	-7%	-$231K	1.1%	18
2018 Q4	$3.01M	Buy	+20,400	New	+$3.12M	1.18%	16

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

Ostrum Asset Management's ECL Position: Q2 2026 in Review

Ostrum Asset Management reduced its Ecolab (ECL) stake by 18% in Q2 2026, selling an estimated $249K and leaving 4,230 shares worth $1.18M. The position accounts for 0.06% of the portfolio, ranked #212.

Ostrum Asset Management first reported a position in ECL in Q4 2018 and has held it in 17 quarters since. The position peaked at $4M in Q2 2019. 1,710 funds tracked by Wall St. Rank hold ECL as of Q2 2026.

Ostrum Asset Management held 4,230 shares of Ecolab worth $1.18M as of Q2 2026.
Ostrum Asset Management sold 945 Ecolab shares in Q2 2026, an estimated $249K.
Ecolab made up 0.06% of Ostrum Asset Management's portfolio in Q2 2026, its #212 holding.
Ostrum Asset Management first reported a position in Ecolab in Q4 2018 and has held it in 17 quarters since.
Ostrum Asset Management's Ecolab position peaked at $4M in Q2 2019.
1,710 funds tracked by Wall St. Rank held Ecolab as of Q2 2026.

Based on Ostrum Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.