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Douglass Winthrop Advisors’s Ecolab ECL Stock Holding History

Douglass Winthrop Advisors’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 		$595K Buy
2,236
+62
+3% +$17.5K 0.01% 199
2025
Q4 		$571K Sell
2,174
-3
-0.1% -$799 0.01% 203
2025
Q3 		$596K Hold
2,177
– – 0.01% 191
2025
Q2 		$587K Sell
2,177
-1,911
-47% -$486K 0.01% 182
2025
Q1 		$1.04M Sell
4,088
-57
-1% -$14.4K 0.02% 136
2024
Q4 		$971K Buy
4,145
+50
+1% +$12.4K 0.02% 146
2024
Q3 		$1.05M Sell
4,095
-33
-0.8% -$8.07K 0.02% 138
2024
Q2 		$982K Sell
4,128
-205
-5% -$47.4K 0.02% 134
2024
Q1 		$1M Sell
4,333
-1,050
-20% -$223K 0.02% 135
2023
Q4 		$1.07M Hold
5,383
– – 0.02% 119
2023
Q3 		$912K Sell
5,383
-500
-8% -$90.9K 0.02% 121
2023
Q2 		$1.1M Sell
5,883
-5,900
-50% -$1.02M 0.03% 115
2023
Q1 		$1.95M Sell
11,783
-545
-4% -$84.9K 0.05% 94
2022
Q4 		$1.79M Sell
12,328
-4,810
-28% -$707K 0.05% 99
2022
Q3 		$2.48M Sell
17,138
-3,922
-19% -$636K 0.07% 86
2022
Q2 		$3.24M Buy
21,060
+227
+1% +$37.6K 0.09% 77
2022
Q1 		$3.68M Sell
20,833
-10,573
-34% -$1.99M 0.09% 80
2021
Q4 		$7.37M Sell
31,406
-33,833
-52% -$7.65M 0.17% 55
2021
Q3 		$13.6M Sell
65,239
-356,466
-85% -$78.1M 0.33% 37
2021
Q2 		$86.9M Buy
421,705
+9,077
+2% +$1.97M 2.13% 20
2021
Q1 		$88.3M Buy
412,628
+3,947
+1% +$840K 2.37% 18
2020
Q4 		$88.4M Buy
408,681
+6,089
+2% +$1.27M 2.52% 15
2020
Q3 		$80.5M Buy
402,592
+32,762
+9% +$6.55M 2.61% 11
2020
Q2 		$73.6M Buy
369,830
+134
+0% +$25.9K 2.75% 10
2020
Q1 		$57.6M Buy
369,696
+15,479
+4% +$2.91M 2.58% 11
2019
Q4 		$68.4M Buy
354,217
+8,257
+2% +$1.57M 2.42% 14
2019
Q3 		$68.5M Buy
345,960
+4,712
+1% +$944K 2.62% 11
2019
Q2 		$67.4M Buy
341,248
+27,437
+9% +$5.1M 2.71% 10
2019
Q1 		$55.4M Buy
313,811
+3,980
+1% +$646K 2.42% 12
2018
Q4 		$45.7M Buy
309,831
+4,393
+1% +$671K 2.27% 15
2018
Q3 		$47.9M Sell
305,438
-5,277
-2% -$782K 2.11% 17
2018
Q2 		$43.6M Buy
310,715
+14,126
+5% +$2.04M 1.96% 17
2018
Q1 		$40.7M Buy
296,589
+15,841
+6% +$2.13M 1.98% 16
2017
Q4 		$37.7M Buy
280,748
+2,056
+0.7% +$274K 2.05% 18
2017
Q3 		$35.8M Buy
278,692
+2,397
+0.9% +$315K 2.08% 20
2017
Q2 		$36.7M Buy
276,295
+1,010
+0.4% +$130K 2.22% 17
2017
Q1 		$34.5M Buy
275,285
+7,782
+3% +$951K 2.15% 17
2016
Q4 		$31.4M Buy
267,503
+16,466
+7% +$1.93M 2.12% 17
2016
Q3 		$30.6M Buy
251,037
+7,525
+3% +$908K 2.11% 18
2016
Q2 		$28.9M Buy
243,512
+8,151
+3% +$950K 2.04% 19
2016
Q1 		$26.2M Buy
235,361
+128,311
+120% +$13.6M 1.89% 20
2015
Q4 		$12.2M Buy
107,050
+78,565
+276% +$9.24M 0.91% 34
2015
Q3 		$3.13M Buy
28,485
+6,924
+32% +$775K 0.25% 66
2015
Q2 		$2.47M Hold
21,561
– – 0.19% 76
2015
Q1 		$2.47M Buy
21,561
+18,610
+631% +$2.04M 0.19% 76
2014
Q4 		$308K Sell
2,951
-4,787
-62% -$524K 0.03% 171
2014
Q3 		$889K Buy
7,738
+5,228
+208% +$589K 0.08% 100
2014
Q2 		$279K Sell
2,510
-350
-12% -$37.5K 0.03% 164
2014
Q1 		$309K Sell
2,860
-400
-12% -$41.9K 0.03% 157
2013
Q4 		$340K Buy
+3,260
New +$339K 0.04% 141

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

Douglass Winthrop Advisors's ECL Position: Q1 2026 in Review

Douglass Winthrop Advisors increased its Ecolab (ECL) stake by 2.9% in Q1 2026, buying an estimated $17.5K and bringing the position to 2,236 shares worth $595K. The position accounts for 0.01% of the portfolio, ranked #199.

Douglass Winthrop Advisors first reported a position in ECL in Q4 2013 and has held it in 50 quarters since. The position peaked at $88.4M in Q4 2020. 1,691 funds tracked by Wall St. Rank hold ECL as of Q1 2026.

  • Douglass Winthrop Advisors held 2,236 shares of Ecolab worth $595K as of Q1 2026.
  • Douglass Winthrop Advisors bought 62 Ecolab shares in Q1 2026, an estimated $17.5K.
  • Ecolab made up 0.01% of Douglass Winthrop Advisors's portfolio in Q1 2026, its #199 holding.
  • Douglass Winthrop Advisors first reported a position in Ecolab in Q4 2013 and has held it in 50 quarters since.
  • Douglass Winthrop Advisors's Ecolab position peaked at $88.4M in Q4 2020.
  • 1,691 funds tracked by Wall St. Rank held Ecolab as of Q1 2026.

Based on Douglass Winthrop Advisors's 13F filing for Q1 2026, filed 14 May 2026.