Walleye Trading’s Ecolab ECL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-8,605
Closed -$2.29M 4441
2025
Q3
$2.36M Sell
8,605
-12,217
-59% -$3.32M ﹤0.01% 1717
2025
Q2
$5.61M Buy
20,822
+10,761
+107% +$2.74M 0.01% 1149
2025
Q1
$2.55M Buy
10,061
+2,089
+26% +$527K 0.01% 1479
2024
Q4
$1.87M Sell
7,972
-5,488
-41% -$1.36M ﹤0.01% 1731
2024
Q3
$3.44M Buy
13,460
+1,978
+17% +$484K 0.01% 1341
2024
Q2
$2.73M Sell
11,482
-3,836
-25% -$886K 0.01% 1409
2024
Q1
$3.54M Sell
15,318
-14,735
-49% -$3.12M 0.01% 1361
2023
Q4
$5.96M Buy
+30,053
New +$5.4M 0.01% 1145
2022
Q1
Sell
-4,120
Closed -$774K 5451
2021
Q4
$967K Buy
+4,120
New +$931K ﹤0.01% 2269
2020
Q3
Sell
-2,268
Closed -$453K 4223
2020
Q2
$451K Buy
+2,268
New +$439K ﹤0.01% 2354
2020
Q1
Sell
-1,032
Closed -$194K 4098
2019
Q4
$199K Buy
+1,032
New +$196K ﹤0.01% 3169
2019
Q3
Sell
-16,685
Closed -$3.34M 4109
2019
Q2
$3.29M Buy
+16,685
New +$3.1M 0.03% 703
2019
Q1
Sell
-2,887
Closed -$469K 4326
2018
Q4
$425K Buy
+2,887
New +$441K ﹤0.01% 2633
2018
Q3
Sell
-284
Closed -$42.1K 5329
2018
Q2
$40K Sell
284
-6,833
-96% -$986K ﹤0.01% 4296
2018
Q1
$976K Sell
7,117
-444
-6% -$59.7K 0.01% 1956
2017
Q4
$1.01K Buy
7,561
+6,967
+1,173% +$927K ﹤0.01% 1918
2017
Q3
$76 Buy
+594
New +$78.1K ﹤0.01% 3698
2017
Q2
Sell
-436
Closed -$56.3K 4595
2017
Q1
$55 Sell
436
-5,426
-93% -$663K ﹤0.01% 3732
2016
Q4
$687K Sell
5,862
-1,690
-22% -$198K ﹤0.01% 1817
2016
Q3
$919K Buy
7,552
+6,734
+823% +$813K 0.01% 1607
2016
Q2
$97K Sell
818
-4,645
-85% -$541K ﹤0.01% 3532
2016
Q1
$609K Buy
5,463
+2,486
+84% +$264K 0.01% 1807
2015
Q4
$341K Buy
+2,977
New +$350K ﹤0.01% 2192
2015
Q1
Sell
-10,491
Closed -$1.15M 4129
2014
Q4
$1.1M Buy
+10,491
New +$1.15M 0.01% 977
2014
Q2
Sell
-92
Closed -$9.86K 3781
2014
Q1
$10 Sell
92
-13,390
-99% -$1.4M ﹤0.01% 3224
2013
Q4
$1.41M Buy
13,482
+11,508
+583% +$1.2M 0.01% 863
2013
Q3
$195K Buy
+1,974
New +$184K ﹤0.01% 1704

Other funds holding ECL

Walleye Trading's ECL Position: Q4 2025 in Review

Walleye Trading sold out of Ecolab (ECL) in Q4 2025, closing a stake of 8,605 shares — an estimated $2.29M sold.

Walleye Trading first reported a position in ECL in Q3 2013 and held it in 27 quarters. The position peaked at $5.96M in Q4 2023. 1,671 funds tracked by Wall St. Rank hold ECL as of Q4 2025.

  • Walleye Trading reported no remaining Ecolab position as of Q4 2025 after selling out during the quarter.
  • Walleye Trading sold 8,605 Ecolab shares in Q4 2025, an estimated $2.29M.
  • Walleye Trading first reported a position in Ecolab in Q3 2013 and held it in 27 quarters.
  • Walleye Trading's Ecolab position peaked at $5.96M in Q4 2023.
  • 1,671 funds tracked by Wall St. Rank held Ecolab as of Q4 2025.

Based on Walleye Trading's 13F filing for Q4 2025, filed 13 Feb 2026.