OpenArc Corporate Advisory’s Ecolab ECL Stock Holding History

OpenArc Corporate Advisory’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	$10.1M	Buy	36,231 +6,212	+21%	+$1.64M	0.12%	121
2026 Q1	$7.99M	Buy	30,019 +7,366	+33%	+$2.08M	0.11%	118
2025 Q4	$5.95M	Buy	+22,653	New	+$6.03M	0.1%	127

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

OpenArc Corporate Advisory's ECL Position: Q2 2026 in Review

OpenArc Corporate Advisory increased its Ecolab (ECL) stake by 21% in Q2 2026, buying an estimated $1.64M and bringing the position to 36,231 shares worth $10.1M. The position accounts for 0.12% of the portfolio, ranked #121.

OpenArc Corporate Advisory first reported a position in ECL in Q4 2025 and has held it in 3 quarters since. 1,703 funds tracked by Wall St. Rank hold ECL as of Q2 2026.

OpenArc Corporate Advisory held 36,231 shares of Ecolab worth $10.1M as of Q2 2026.
OpenArc Corporate Advisory bought 6,212 Ecolab shares in Q2 2026, an estimated $1.64M.
Ecolab made up 0.12% of OpenArc Corporate Advisory's portfolio in Q2 2026, its #121 holding.
OpenArc Corporate Advisory first reported a position in Ecolab in Q4 2025 and has held it in 3 quarters since.
1,703 funds tracked by Wall St. Rank held Ecolab as of Q2 2026.

Based on OpenArc Corporate Advisory's 13F filing for Q2 2026, filed 5 Aug 2026.