GROUP ONE TRADING, L.P. - ALCON AG ownership

ALCON AG's ticker is and the CUSIP is H01301958. A total of 4 filers reported holding ALCON AG in Q1 2020. 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 ALCON AG
ValueSharesWeighting
Q3 2023$138,708
+181.5%
1,800
+200.0%
0.00%
Q2 2023$49,266
-84.8%
600
-87.0%
0.00%
-100.0%
Q1 2023$324,484
-26.0%
4,600
-28.1%
0.00%0.0%
Q4 2022$438,720
+63.7%
6,400
+39.1%
0.00%0.0%
Q3 2022$268,000
+446.9%
4,600
+557.1%
0.00%
Q2 2022$49,000
-93.1%
700
-92.2%
0.00%
-100.0%
Q1 2022$714,000
-19.7%
9,000
-11.8%
0.00%0.0%
Q4 2021$889,000
-52.6%
10,200
-56.2%
0.00%
-50.0%
Q3 2021$1,875,000
+34.8%
23,300
+17.7%
0.00%0.0%
Q2 2021$1,391,000
+304.4%
19,800
+304.1%
0.00%
+100.0%
Q1 2021$344,000
+942.4%
4,900
+880.0%
0.00%
Q4 2020$33,000
-8.3%
500
-28.6%
0.00%
Q1 2020$36,000
-29.4%
700
-22.2%
0.00%
Q4 2019$51,0009000.00%
Other shareholders
ALCON AG shareholders Q1 2020
NameSharesValueWeighting ↓
Eisler Capital (UK) Ltd. 180,000$11,401,2000.53%
Optiver Holding B.V. 771,700$52,730,0000.05%
Twin Tree Management, LP 118,800$8,143,7400.02%
SIMPLEX TRADING, LLC 68,900$4,7230.01%
JPMORGAN CHASE & CO 59,700$4,0930.00%
GROUP ONE TRADING, L.P. 6,400$438,7200.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ALCON AG shareholders