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Rossby Financial’s Ecolab ECL Stock Holding History

Rossby Financial’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 		$237K Sell
881
-2
-0.2% -$564 0.05% 337
2025
Q4 		$232K Sell
883
-1,009
-53% -$269K 0.07% 258
2025
Q3 		$510K Sell
1,892
-42
-2% -$11.4K 0.17% 116
2025
Q2 		$521K Buy
1,934
+10
+0.5% +$2.54K 0.19% 103
2025
Q1 		$458K Sell
1,924
-108
-5% -$27.2K 0.19% 107
2024
Q4 		$476K Buy
+2,032
New +$505K 0.29% 86

Other funds holding ECL

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Morgan Stanley
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
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Gates Foundation Trust
Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return
Aristotle Capital Management
Aristotle Capital Management Los Angeles, California $47.8B AUM 13.38% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

Rossby Financial's ECL Position: Q1 2026 in Review

Rossby Financial reduced its Ecolab (ECL) stake by 0.23% in Q1 2026, selling an estimated $564 and leaving 881 shares worth $237K. The position accounts for 0.05% of the portfolio, ranked #337.

Rossby Financial first reported a position in ECL in Q4 2024 and has held it in 6 quarters since. The position peaked at $521K in Q2 2025. 1,691 funds tracked by Wall St. Rank hold ECL as of Q1 2026.

  • Rossby Financial held 881 shares of Ecolab worth $237K as of Q1 2026.
  • Rossby Financial sold 2 Ecolab shares in Q1 2026, an estimated $564.
  • Ecolab made up 0.05% of Rossby Financial's portfolio in Q1 2026, its #337 holding.
  • Rossby Financial first reported a position in Ecolab in Q4 2024 and has held it in 6 quarters since.
  • Rossby Financial's Ecolab position peaked at $521K in Q2 2025.
  • 1,691 funds tracked by Wall St. Rank held Ecolab as of Q1 2026.

Based on Rossby Financial's 13F filing for Q1 2026, filed 11 May 2026.