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Entropy Technologies’s Ecolab ECL Stock Holding History

Entropy Technologies’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 		$3.37M Buy
+12,652
New +$3.57M 0.16% 179
2025
Q3 		– Sell
-1,107
Closed -$298K – 889
2025
Q2 		$298K Buy
+1,107
New +$281K 0.02% 612
2025
Q1 		– Sell
-6,074
Closed -$1.42M – 786
2024
Q4 		$1.42M Buy
+6,074
New +$1.51M 0.15% 207
2024
Q3 		– Sell
-3,046
Closed -$725K – 785
2024
Q2 		$725K Buy
+3,046
New +$704K 0.08% 306
2024
Q1 		– Sell
-7,716
Closed -$1.53M – 753
2023
Q4 		$1.53M Buy
+7,716
New +$1.39M 0.28% 109

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

Entropy Technologies's ECL Position: Q1 2026 in Review

Entropy Technologies opened a new position in Ecolab (ECL) in Q1 2026: 12,652 shares worth $3.37M. The stake represents 0.16% of the portfolio and ranks #179 among its holdings. This is a return to the name: Entropy Technologies previously reported a position in ECL as recently as Q2 2025.

Entropy Technologies first reported a position in ECL in Q4 2023 and has held it in 5 quarters since. 1,693 funds tracked by Wall St. Rank hold ECL as of Q1 2026.

  • Entropy Technologies held 12,652 shares of Ecolab worth $3.37M as of Q1 2026.
  • Ecolab was a new Entropy Technologies position in Q1 2026.
  • Ecolab made up 0.16% of Entropy Technologies's portfolio in Q1 2026, its #179 holding.
  • Entropy Technologies first reported a position in Ecolab in Q4 2023 and has held it in 5 quarters since.
  • 1,693 funds tracked by Wall St. Rank held Ecolab as of Q1 2026.

Based on Entropy Technologies's 13F filing for Q1 2026, filed 14 May 2026.