GROUP ONE TRADING, L.P. - ARCH CAP GROUP LTD ownership

ARCH CAP GROUP LTD's ticker is and the CUSIP is G0450A955. A total of 3 filers reported holding ARCH CAP GROUP LTD 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 ARCH CAP GROUP LTD
ValueSharesWeighting
Q2 2023$14,970
-99.2%
200
-99.2%
0.00%
-100.0%
Q1 2023$1,771,407
+82.0%
26,100
+68.4%
0.01%
+200.0%
Q4 2022$973,090
+1577.7%
15,500
+1191.7%
0.00%
Q1 2022$58,000
+544.4%
1,200
+500.0%
0.00%
Q4 2021$9,000
+12.5%
2000.0%0.00%
Q3 2021$8,000
-57.9%
200
-60.0%
0.00%
Q2 2021$19,000
-93.6%
500
-93.5%
0.00%
Q1 2021$295,000
+30.0%
7,700
+208.0%
0.00%
-100.0%
Q4 2017$227,0002,5000.00%
Other shareholders
ARCH CAP GROUP LTD shareholders Q3 2021
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 11,800$9400.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
JANE STREET GROUP, LLC 15,000$1,195,6500.00%
View complete list of ARCH CAP GROUP LTD shareholders