AAM
ECL icon

AMI Asset Management’s Ecolab ECL Stock Holding History

AMI Asset 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 		$26.5M Sell
99,681
-3,188
-3% -$900K 1.69% 26
2025
Q4 		$27M Sell
102,869
-2,228
-2% -$593K 1.53% 25
2025
Q3 		$28.8M Sell
105,097
-2,017
-2% -$548K 1.61% 27
2025
Q2 		$28.9M Sell
107,114
-5,920
-5% -$1.5M 1.65% 28
2025
Q1 		$28.7M Buy
+113,034
New +$28.5M 1.68% 29
2022
Q4 		– Sell
-168,810
Closed -$24.4M – 90
2022
Q3 		$24.4M Sell
168,810
-7,097
-4% -$1.15M 1.78% 26
2022
Q2 		$27M Sell
175,907
-2,537
-1% -$421K 1.72% 26
2022
Q1 		$31.5M Sell
178,444
-2,573
-1% -$483K 1.65% 29
2021
Q4 		$42.5M Sell
181,017
-1,498
-0.8% -$339K 2.05% 25
2021
Q3 		$38.1M Sell
182,515
-6,197
-3% -$1.36M 1.91% 27
2021
Q2 		$38.9M Sell
188,712
-6,326
-3% -$1.37M 1.95% 27
2021
Q1 		$41.8M Buy
195,038
+34,980
+22% +$7.44M 2.18% 24
2020
Q4 		$34.6M Sell
160,058
-3,451
-2% -$721K 1.72% 31
2020
Q3 		$32.7M Sell
163,509
-12,973
-7% -$2.59M 1.66% 30
2020
Q2 		$35.1M Sell
176,482
-12,791
-7% -$2.48M 1.87% 28
2020
Q1 		$29.5M Sell
189,273
-85,785
-31% -$16.1M 1.86% 26
2019
Q4 		$53.1M Sell
275,058
-7,838
-3% -$1.49M 2.62% 19
2019
Q3 		$56M Sell
282,896
-4,179
-1% -$838K 2.91% 11
2019
Q2 		$56.7M Buy
287,075
+44,650
+18% +$8.3M 2.81% 13
2019
Q1 		$42.8M Sell
242,425
-3,913
-2% -$636K 3.16% 5
2018
Q4 		$36.3M Sell
246,338
-5,101
-2% -$779K 3% 6
2018
Q3 		$39.4M Sell
251,439
-4,236
-2% -$628K 2.68% 10
2018
Q2 		$35.9M Sell
255,675
-9,104
-3% -$1.31M 2.57% 12
2018
Q1 		$36.3M Sell
264,779
-4,572
-2% -$615K 2.59% 11
2017
Q4 		$36.1M Sell
269,351
-10,769
-4% -$1.43M 2.49% 13
2017
Q3 		$36M Sell
280,120
-1,378
-0.5% -$181K 2.55% 10
2017
Q2 		$37.4M Sell
281,498
-12,052
-4% -$1.56M 2.67% 10
2017
Q1 		$36.8M Sell
293,550
-4,030
-1% -$493K 2.77% 7
2016
Q4 		$34.9M Sell
297,580
-23,723
-7% -$2.78M 2.58% 8
2016
Q3 		$39.1M Sell
321,303
-6,086
-2% -$735K 2.7% 6
2016
Q2 		$38.8M Sell
327,389
-11,348
-3% -$1.32M 2.7% 6
2016
Q1 		$37.8M Buy
338,737
+299
+0.1% +$31.8K 2.59% 8
2015
Q4 		$38.7M Buy
338,438
+8,045
+2% +$946K 2.69% 10
2015
Q3 		$36.3M Buy
330,393
+23,558
+8% +$2.64M 2.77% 10
2015
Q2 		$34.7M Buy
306,835
+16,890
+6% +$1.94M 2.58% 15
2015
Q1 		$33.2M Buy
289,945
+12,955
+5% +$1.42M 2.58% 12
2014
Q4 		$29M Buy
276,990
+6,950
+3% +$760K 2.53% 16
2014
Q3 		$31M Sell
270,040
-2,297
-0.8% -$259K 3.04% 6
2014
Q2 		$30.3M Sell
272,337
-865
-0.3% -$92.7K 3.01% 7
2014
Q1 		$29.5M Buy
273,202
+12,595
+5% +$1.32M 3.02% 5
2013
Q4 		$27.2M Buy
260,607
+685
+0.3% +$71.2K 2.99% 9
2013
Q3 		$25.7M Buy
259,922
+4,455
+2% +$414K 3.7% 5
2013
Q2 		$21.8M Buy
+255,467
New +$21.6M 3.4% 8

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

AMI Asset Management's ECL Position: Q1 2026 in Review

AMI Asset Management reduced its Ecolab (ECL) stake by 3.1% in Q1 2026, selling an estimated $900K and leaving 99,681 shares worth $26.5M. The position accounts for 1.69% of the portfolio, ranked #26.

AMI Asset Management first reported a position in ECL in Q2 2013 and has held it in 43 quarters since. The position peaked at $56.7M in Q2 2019. 1,691 funds tracked by Wall St. Rank hold ECL as of Q1 2026.

  • AMI Asset Management held 99,681 shares of Ecolab worth $26.5M as of Q1 2026.
  • AMI Asset Management sold 3,188 Ecolab shares in Q1 2026, an estimated $900K.
  • Ecolab made up 1.69% of AMI Asset Management's portfolio in Q1 2026, its #26 holding.
  • AMI Asset Management first reported a position in Ecolab in Q2 2013 and has held it in 43 quarters since.
  • AMI Asset Management's Ecolab position peaked at $56.7M in Q2 2019.
  • 1,691 funds tracked by Wall St. Rank held Ecolab as of Q1 2026.

Based on AMI Asset Management's 13F filing for Q1 2026, filed 23 Apr 2026.