WHCI
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W.H. Cornerstone Investments’s Ecolab ECL Stock Holding History

W.H. Cornerstone Investments’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 		$1.26M Buy
4,724
+187
+4% +$52.8K 0.79% 30
2025
Q4 		$1.19M Buy
4,537
+1,463
+48% +$390K 0.72% 35
2025
Q3 		$842K Sell
3,074
-68
-2% -$18.5K 0.51% 50
2025
Q2 		$846K Buy
3,142
+9
+0.3% +$2.29K 0.54% 51
2025
Q1 		$794K Buy
3,133
+8
+0.3% +$2.02K 0.55% 51
2024
Q4 		$732K Buy
3,125
+7
+0.2% +$1.74K 0.49% 45
2024
Q3 		$796K Buy
3,118
+8
+0.3% +$1.96K 0.54% 47
2024
Q2 		$740K Buy
3,110
+8
+0.3% +$1.85K 0.52% 50
2024
Q1 		$716K Buy
3,102
+4
+0.1% +$848 0.52% 54
2023
Q4 		$614K Sell
3,098
-25
-0.8% -$4.5K 0.49% 56
2023
Q3 		$529K Sell
3,123
-149
-5% -$27.1K 0.47% 65
2023
Q2 		$611K Sell
3,272
-8
-0.2% -$1.38K 0.55% 56
2023
Q1 		$543K Buy
3,280
+28
+0.9% +$4.36K 0.49% 62
2022
Q4 		$502K Sell
3,252
-83
-2% -$12.2K 0.48% 59
2022
Q3 		$476K Buy
+3,335
New +$541K 0.5% 60

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

W.H. Cornerstone Investments's ECL Position: Q1 2026 in Review

W.H. Cornerstone Investments increased its Ecolab (ECL) stake by 4.1% in Q1 2026, buying an estimated $52.8K and bringing the position to 4,724 shares worth $1.26M. The position accounts for 0.79% of the portfolio, ranked #30.

W.H. Cornerstone Investments first reported a position in ECL in Q3 2022 and has held it in 15 quarters since. 1,693 funds tracked by Wall St. Rank hold ECL as of Q1 2026.

  • W.H. Cornerstone Investments held 4,724 shares of Ecolab worth $1.26M as of Q1 2026.
  • W.H. Cornerstone Investments bought 187 Ecolab shares in Q1 2026, an estimated $52.8K.
  • Ecolab made up 0.79% of W.H. Cornerstone Investments's portfolio in Q1 2026, its #30 holding.
  • W.H. Cornerstone Investments first reported a position in Ecolab in Q3 2022 and has held it in 15 quarters since.
  • 1,693 funds tracked by Wall St. Rank held Ecolab as of Q1 2026.

Based on W.H. Cornerstone Investments's 13F filing for Q1 2026, filed 28 Apr 2026.