GROUP ONE TRADING, L.P. - ECOLAB INC ownership

ECOLAB INC's ticker is and the CUSIP is 278865950. A total of 5 filers reported holding ECOLAB INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ECOLAB INC
ValueSharesWeighting
Q3 2023$16,940
-90.9%
100
-90.0%
0.00%
-100.0%
Q2 2023$186,690
-86.7%
1,000
-88.2%
0.00%
-80.0%
Q1 2023$1,407,005
+9.8%
8,500
-3.4%
0.01%
+66.7%
Q4 2022$1,280,928
-30.7%
8,800
-31.2%
0.00%
-25.0%
Q3 2022$1,849,000
-55.5%
12,800
-52.6%
0.00%
-42.9%
Q2 2022$4,152,000
+710.9%
27,000
+831.0%
0.01%
+600.0%
Q1 2022$512,000
-81.5%
2,900
-75.4%
0.00%
-50.0%
Q4 2021$2,768,000
+679.7%
11,800
+594.1%
0.00%
Q3 2021$355,000
+332.9%
1,700
+325.0%
0.00%
Q2 2021$82,000
-78.7%
400
-77.8%
0.00%
-100.0%
Q1 2021$385,000
+1650.0%
1,800
+1700.0%
0.00%
Q4 2020$22,000
+10.0%
1000.0%0.00%
Q3 2020$20,000
-89.9%
100
-90.0%
0.00%
-100.0%
Q2 2020$199,000
+16.4%
1,000
-9.1%
0.00%0.0%
Q1 2020$171,000
-90.8%
1,100
-88.5%
0.00%
-92.3%
Q4 2019$1,853,000
-0.5%
9,600
+2.1%
0.01%
-13.3%
Q3 2019$1,862,000
-52.1%
9,400
-52.3%
0.02%
-57.1%
Q2 2019$3,890,000
-18.4%
19,700
-27.0%
0.04%
-34.0%
Q1 2019$4,767,000
+13.1%
27,000
-5.6%
0.05%
+43.2%
Q4 2018$4,214,000
+975.0%
28,600
+1044.0%
0.04%
+1133.3%
Q3 2018$392,000
+74.2%
2,500
+56.2%
0.00%
+50.0%
Q2 2018$225,000
-82.0%
1,600
-82.4%
0.00%
-84.6%
Q1 2018$1,247,000
-34.1%
9,100
-35.5%
0.01%0.0%
Q4 2017$1,892,000
-45.9%
14,100
-48.2%
0.01%
-59.4%
Q3 2017$3,498,000
+39.4%
27,200
+43.9%
0.03%
+23.1%
Q2 2017$2,509,000
-25.6%
18,900
-29.7%
0.03%
-33.3%
Q1 2017$3,372,000
+9534.3%
26,900
+8866.7%
0.04%
Q4 2016$35,000
-97.2%
300
-97.1%
0.00%
-100.0%
Q2 2016$1,245,000
-70.1%
10,500
-71.8%
0.02%
-74.6%
Q1 2016$4,160,000
+1633.3%
37,300
+1676.2%
0.06%
+1866.7%
Q4 2015$240,000
+627.3%
2,100
+600.0%
0.00%
Q3 2015$33,000
-96.2%
300
-96.1%
0.00%
-100.0%
Q2 2015$859,0007,6000.01%
Other shareholders
ECOLAB INC shareholders Q3 2021
NameSharesValueWeighting ↓
Maven Securities LTD 1,300$268,0000.01%
Allianz Asset Management GmbH 5,800$1,195,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 400$82,0000.00%
WELLS FARGO & COMPANY/MN 500$103,0000.00%
SIMPLEX TRADING, LLC 2,200$453,0000.00%
View complete list of ECOLAB INC shareholders