O'Shaughnessy Asset Management’s Ecolab ECL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$19.7M Buy
74,196
+12,497
+20% +$3.53M 0.1% 225
2025
Q4
$16.2M Buy
61,699
+1,968
+3% +$524K 0.09% 242
2025
Q3
$16.4M Buy
59,731
+6,738
+13% +$1.83M 0.1% 241
2025
Q2
$14.3M Buy
52,993
+4,766
+10% +$1.21M 0.1% 235
2025
Q1
$12.2M Buy
48,227
+12,836
+36% +$3.24M 0.1% 235
2024
Q4
$8.29M Buy
35,391
+2,713
+8% +$674K 0.07% 295
2024
Q3
$8.38M Buy
32,678
+3,602
+12% +$881K 0.07% 284
2024
Q2
$6.92M Buy
29,076
+10,214
+54% +$2.36M 0.07% 295
2024
Q1
$4.36M Buy
18,862
+4,674
+33% +$991K 0.05% 382
2023
Q4
$2.81M Buy
14,188
+3,443
+32% +$619K 0.04% 441
2023
Q3
$1.82M Buy
10,745
+2,951
+38% +$537K 0.03% 510
2023
Q2
$1.46M Buy
7,794
+3,017
+63% +$519K 0.02% 539
2023
Q1
$791K Sell
4,777
-1,607
-25% -$250K 0.01% 726
2022
Q4
$929K Sell
6,384
-6,376
-50% -$937K 0.02% 615
2022
Q3
$1.84M Buy
12,760
+4,412
+53% +$716K 0.03% 416
2022
Q2
$1.28M Buy
8,348
+1,631
+24% +$270K 0.02% 474
2022
Q1
$1.19M Buy
6,717
+221
+3% +$41.5K 0.02% 496
2021
Q4
$1.52M Buy
6,496
+1,364
+27% +$308K 0.03% 422
2021
Q3
$1.07M Buy
5,132
+1,818
+55% +$398K 0.02% 456
2021
Q2
$683K Buy
3,314
+1,524
+85% +$331K 0.01% 570
2021
Q1
$383K Buy
1,790
+22
+1% +$4.68K 0.01% 691
2020
Q4
$383K Buy
1,768
+208
+13% +$43.5K 0.01% 596
2020
Q3
$312K Buy
1,560
+227
+17% +$45.4K 0.01% 576
2020
Q2
$265K Buy
1,333
+1,177
+754% +$228K 0.01% 572
2020
Q1
$24K Sell
156
-868
-85% -$163K ﹤0.01% 907
2019
Q4
$198K Buy
1,024
+896
+700% +$170K ﹤0.01% 616
2019
Q3
$25K Buy
128
+14
+12% +$2.81K ﹤0.01% 764
2019
Q2
$23K Buy
114
+14
+14% +$2.6K ﹤0.01% 764
2019
Q1
$18K Buy
100
+73
+270% +$11.9K ﹤0.01% 765
2018
Q4
$4K Buy
+27
New +$4.12K ﹤0.01% 831
2014
Q3
Sell
-3
Closed 991
2014
Q2
$0 Sell
3
-54
-95% -$5.79K ﹤0.01% 986
2014
Q1
$6K Hold
57
﹤0.01% 808
2013
Q4
$6K Hold
57
﹤0.01% 812
2013
Q3
$6K Buy
57
+3
+6% +$279 ﹤0.01% 792
2013
Q2
$5K Buy
+54
New +$4.56K ﹤0.01% 781

Other funds holding ECL

O'Shaughnessy Asset Management's ECL Position: Q1 2026 in Review

O'Shaughnessy Asset Management increased its Ecolab (ECL) stake by 20% in Q1 2026, buying an estimated $3.53M and bringing the position to 74,196 shares worth $19.7M. The position accounts for 0.1% of the portfolio, ranked #225.

O'Shaughnessy Asset Management first reported a position in ECL in Q2 2013 and has held it in 35 quarters since. 1,691 funds tracked by Wall St. Rank hold ECL as of Q1 2026.

  • O'Shaughnessy Asset Management held 74,196 shares of Ecolab worth $19.7M as of Q1 2026.
  • O'Shaughnessy Asset Management bought 12,497 Ecolab shares in Q1 2026, an estimated $3.53M.
  • Ecolab made up 0.1% of O'Shaughnessy Asset Management's portfolio in Q1 2026, its #225 holding.
  • O'Shaughnessy Asset Management first reported a position in Ecolab in Q2 2013 and has held it in 35 quarters since.
  • 1,691 funds tracked by Wall St. Rank held Ecolab as of Q1 2026.

Based on O'Shaughnessy Asset Management's 13F filing for Q1 2026, filed 13 May 2026.