GROUP ONE TRADING, L.P. - BERKLEY W R CORP ownership

BERKLEY W R CORP's ticker is and the CUSIP is 084423902. A total of 3 filers reported holding BERKLEY W R CORP in Q2 2019. 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 BERKLEY W R CORP
ValueSharesWeighting
Q3 2023$6,349
+6.6%
1000.0%0.00%
Q2 2023$5,956
-96.2%
100
-95.8%
0.00%
-100.0%
Q2 2019$158,000
+51.9%
2,400
+60.0%
0.00%0.0%
Q2 2017$104,000
-1.9%
1,5000.0%0.00%0.0%
Q1 2017$106,0001,5000.00%
Other shareholders
BERKLEY W R CORP shareholders Q2 2019
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 2,400$158,0000.00%
SIMPLEX TRADING, LLC 16$105,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of BERKLEY W R CORP shareholders