SpiderRock Trading LLC - ALLERGAN INC ownership

ALLERGAN INC's ticker is and the CUSIP is 01849010. A total of 4 filers reported holding ALLERGAN INC in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of ALLERGAN INC
ValueSharesWeighting
Q2 2014$26,000
+333.3%
151
+196.1%
0.11%
+264.5%
Q1 2014$6,000
+100.0%
51
-74.5%
0.03%
+93.8%
Q4 2013$3,000
+50.0%
200
-83.3%
0.02%
+33.3%
Q3 2013$2,000
-33.3%
1,200
-14.3%
0.01%
-47.8%
Q2 2013$3,0001,4000.02%
Other shareholders
ALLERGAN INC shareholders Q2 2014
NameSharesValueWeighting ↓
IKOS CIF LTD 2,061$352,0001.12%
Mizuho Trust & Banking Co., Ltd. 400,495$67,772,0000.24%
SpiderRock Trading LLC 151$26,0000.11%
INGALLS & SNYDER LLC 1,350$228,0000.01%
View complete list of ALLERGAN INC shareholders