Alta Advisers’s Ecolab ECL Stock Holding History

Alta Advisers’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	$287K	Hold	1,029	–	–	0.07%	155
2026 Q1	$274K	Hold	1,029	–	–	0.1%	154
2025 Q4	$270K	Sell	1,029 -280	-21%	-$74.6K	0.1%	149
2025 Q3	$358K	Hold	1,309	–	–	0.11%	153
2025 Q2	$353K	Hold	1,309	–	–	0.13%	149
2025 Q1	$332K	Buy	+1,309	New	+$330K	0.14%	141
2024 Q4	–	Sell	-800	Closed	-$204K	–	237
2024 Q3	$204K	Hold	800	–	–	0.09%	142
2024 Q2	$190K	Hold	800	–	–	0.09%	141
2024 Q1	$185K	Hold	800	–	–	0.09%	148
2023 Q4	$159K	Hold	800	–	–	0.08%	153
2023 Q3	$136K	Hold	800	–	–	0.08%	157
2023 Q2	$149K	Hold	800	–	–	0.08%	148
2023 Q1	$132K	Hold	800	–	–	0.08%	165
2022 Q4	$116K	Hold	800	–	–	0.07%	187
2022 Q3	$116K	Buy	+800	New	+$130K	0.07%	164

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

Alta Advisers's ECL Position: Q2 2026 in Review

Alta Advisers held its Ecolab (ECL) position steady in Q2 2026 at 1,029 shares worth $287K. The position accounts for 0.07% of the portfolio, ranked #155.

Alta Advisers first reported a position in ECL in Q3 2022 and has held it in 15 quarters since. The position peaked at $358K in Q3 2025. 1,700 funds tracked by Wall St. Rank hold ECL as of Q2 2026.

Alta Advisers held 1,029 shares of Ecolab worth $287K as of Q2 2026.
Alta Advisers left its Ecolab share count unchanged in Q2 2026.
Ecolab made up 0.07% of Alta Advisers's portfolio in Q2 2026, its #155 holding.
Alta Advisers first reported a position in Ecolab in Q3 2022 and has held it in 15 quarters since.
Alta Advisers's Ecolab position peaked at $358K in Q3 2025.
1,700 funds tracked by Wall St. Rank held Ecolab as of Q2 2026.

Based on Alta Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.