SIMPLEX TRADING, LLC - GALLAGHER ARTHUR J & CO ownership

GALLAGHER ARTHUR J & CO's ticker is and the CUSIP is 363576959. A total of 5 filers reported holding GALLAGHER ARTHUR J & CO in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of GALLAGHER ARTHUR J & CO
ValueSharesWeighting
Q3 2023$1,321
+276.4%
5,800
+262.5%
0.00%
Q2 2023$351
-59.2%
1,600
-64.4%
0.00%
-100.0%
Q1 2023$860
+14.1%
4,500
+12.5%
0.00%0.0%
Q4 2022$754
-100.0%
4,000
-64.0%
0.00%
-50.0%
Q3 2022$1,900,000
+1201.4%
11,100
+1133.3%
0.00%
Q2 2022$146,000
-89.8%
900
-89.0%
0.00%
-100.0%
Q1 2022$1,431,000
-18.1%
8,200
-20.4%
0.00%
-50.0%
Q4 2021$1,747,000
+80.5%
10,300
+49.3%
0.00%
+100.0%
Q3 2021$968,000
+0.2%
6,9000.0%0.00%0.0%
Q2 2021$966,000
+98.8%
6,900
+17592.3%
0.00%0.0%
Q1 2021$486,000
-8.5%
39
-9.3%
0.00%0.0%
Q4 2020$531,000
+109.9%
43
+79.2%
0.00%
Q3 2020$253,000
+336.2%
24
+300.0%
0.00%
Q2 2020$58,000
-92.2%
6
-93.4%
0.00%
-100.0%
Q1 2020$741,000
+1623.3%
91
+1720.0%
0.00%
Q2 2019$43,000
+38.7%
5
+25.0%
0.00%
Q1 2019$31,000
-83.2%
4
-84.0%
0.00%
-100.0%
Q4 2018$184,000
-42.5%
25
-41.9%
0.00%0.0%
Q3 2018$320,000
-69.9%
43
-73.6%
0.00%
-75.0%
Q2 2018$1,064,000163
+5333.3%
0.00%
Q1 2018$03
-75.0%
0.00%
Q4 2016$012
+1100.0%
0.00%
Q3 2016$01
-90.9%
0.00%
Q2 2016$011
+10.0%
0.00%
Q1 2016$0100.00%
Other shareholders
GALLAGHER ARTHUR J & CO shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
JANE STREET GROUP, LLC 4,800$783,0000.00%
SIMPLEX TRADING, LLC 900$146,0000.00%
View complete list of GALLAGHER ARTHUR J & CO shareholders