GROUP ONE TRADING, L.P. - ALLIED WRLD ASSUR COM HLDG A ownership

ALLIED WRLD ASSUR COM HLDG A's ticker is and the CUSIP is H01531904. A total of 1 filers reported holding ALLIED WRLD ASSUR COM HLDG A in Q4 2013. 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 ALLIED WRLD ASSUR COM HLDG A
ValueSharesWeighting
Q4 2016$107,000
-53.5%
2,000
-64.9%
0.00%
-75.0%
Q1 2015$230,000
+5650.0%
5,700
+5600.0%
0.00%
Q3 2014$4,000
-78.9%
100
-80.0%
0.00%
Q2 2014$19,000
-85.8%
500
-61.5%
0.00%
-100.0%
Q1 2014$134,000
-85.3%
1,300
-84.0%
0.00%
-85.7%
Q4 2013$914,000
+155.3%
8,100
+125.0%
0.01%
+100.0%
Q3 2013$358,000
+145.2%
3,600
+125.0%
0.01%
+75.0%
Q2 2013$146,0001,6000.00%
Other shareholders
ALLIED WRLD ASSUR COM HLDG A shareholders Q4 2013
NameSharesValueWeighting ↓
Capital Returns Management, LLC 250,000$10,105,0004.80%
SIMPLEX TRADING, LLC 46$7,0000.00%
View complete list of ALLIED WRLD ASSUR COM HLDG A shareholders