WCM
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Winthrop Capital Management’s Ecolab ECL Stock Holding History

Winthrop Capital 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
Q1 		$47K Hold
176
– – 0.01% 186
2025
Q4 		$46K Hold
176
– – 0.01% 189
2025
Q3 		$48K Hold
176
– – 0.01% 172
2025
Q2 		$47K Hold
176
– – 0.01% 180
2025
Q1 		$45K Hold
176
– – 0.01% 160
2024
Q4 		$41K Buy
176
+8
+5% +$1.99K 0.01% 174
2024
Q3 		$43K Hold
168
– – 0.02% 90
2024
Q2 		$40K Buy
+168
New +$38.8K 0.02% 83
2024
Q1 		– Sell
-579
Closed -$115K – 188
2023
Q4 		$115K Buy
+579
New +$104K 0.04% 136

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

Winthrop Capital Management's ECL Position: Q1 2026 in Review

Winthrop Capital Management held its Ecolab (ECL) position steady in Q1 2026 at 176 shares worth $47K. The position accounts for 0.01% of the portfolio, ranked #186.

Winthrop Capital Management first reported a position in ECL in Q4 2023 and has held it in 9 quarters since. The position peaked at $115K in Q4 2023. 1,694 funds tracked by Wall St. Rank hold ECL as of Q1 2026.

  • Winthrop Capital Management held 176 shares of Ecolab worth $47K as of Q1 2026.
  • Winthrop Capital Management left its Ecolab share count unchanged in Q1 2026.
  • Ecolab made up 0.01% of Winthrop Capital Management's portfolio in Q1 2026, its #186 holding.
  • Winthrop Capital Management first reported a position in Ecolab in Q4 2023 and has held it in 9 quarters since.
  • Winthrop Capital Management's Ecolab position peaked at $115K in Q4 2023.
  • 1,694 funds tracked by Wall St. Rank held Ecolab as of Q1 2026.

Based on Winthrop Capital Management's 13F filing for Q1 2026, filed 28 Apr 2026.