AIM
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Aigen Investment Management’s Ecolab ECL Stock Holding History

Aigen Investment 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
Q2 		– Sell
-1,962
Closed -$522K – 619
2026
Q1 		$522K Buy
+1,962
New +$554K 0.13% 199
2025
Q2 		– Sell
-13,473
Closed -$3.42M – 861
2025
Q1 		$3.42M Buy
+13,473
New +$3.4M 0.54% 25
2023
Q1 		– Sell
-20,011
Closed -$2.91M – 671
2022
Q4 		$2.91M Buy
+20,011
New +$2.94M 0.41% 65
2021
Q2 		– Sell
-29,463
Closed -$6.31M – 542
2021
Q1 		$6.31M Buy
+29,463
New +$6.27M 0.84% 21
2020
Q2 		– Sell
-4,185
Closed -$652K – 943
2020
Q1 		$652K Buy
+4,185
New +$786K 0.09% 340

Other funds holding ECL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Gates Foundation Trust
Gates Foundation Trust Kirkland, Washington $34.4B AUM 26.34% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $672B AUM 33.48% 1-Year Est. Return

Aigen Investment Management's ECL Position: Q2 2026 in Review

Aigen Investment Management sold out of Ecolab (ECL) in Q2 2026, closing a stake of 1,962 shares — an estimated $522K sold.

Aigen Investment Management first reported a position in ECL in Q1 2020 and held it in 5 quarters. The position peaked at $6.31M in Q1 2021. 1,705 funds tracked by Wall St. Rank hold ECL as of Q2 2026.

  • Aigen Investment Management reported no remaining Ecolab position as of Q2 2026 after selling out during the quarter.
  • Aigen Investment Management sold 1,962 Ecolab shares in Q2 2026, an estimated $522K.
  • Aigen Investment Management first reported a position in Ecolab in Q1 2020 and held it in 5 quarters.
  • Aigen Investment Management's Ecolab position peaked at $6.31M in Q1 2021.
  • 1,705 funds tracked by Wall St. Rank held Ecolab as of Q2 2026.

Based on Aigen Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.