SIMPLEX TRADING, LLC - ALLEGHANY CORP DEL ownership

ALLEGHANY CORP DEL's ticker is and the CUSIP is 017175950. A total of 2 filers reported holding ALLEGHANY CORP DEL in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ALLEGHANY CORP DEL
ValueSharesWeighting
Q3 2022$3,021,000
-32.8%
3,600
-33.3%
0.00%
-40.0%
Q2 2022$4,498,000
-44.7%
5,400
-43.8%
0.01%
-28.6%
Q1 2022$8,131,000
+6013.5%
9,600
+4700.0%
0.01%
Q4 2021$133,000
-67.2%
200
-66.7%
0.00%
Q3 2021$406,000
+1.5%
6000.0%0.00%
Q2 2021$400,000
+220.0%
600
+29900.0%
0.00%
Q1 2021$125,0002
-93.3%
0.00%
Q4 2020$030
-62.5%
0.00%
Q3 2020$080
+3900.0%
0.00%
Q2 2020$0
-100.0%
20.0%0.00%
Q1 2020$110,000
-30.8%
20.0%0.00%
Q4 2019$159,000
-60.1%
2
-60.0%
0.00%
-100.0%
Q3 2019$398,000
+6533.3%
5
-80.0%
0.00%
Q2 2016$6,000
-76.0%
25
+177.8%
0.00%
-100.0%
Q2 2015$25,00090.00%
Other shareholders
ALLEGHANY CORP DEL shareholders Q4 2020
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 30$00.00%
View complete list of ALLEGHANY CORP DEL shareholders