Calamos Advisors LLC - ALLERGAN PLC ownership

ALLERGAN PLC's ticker is and the CUSIP is G0177J908. A total of 12 filers reported holding ALLERGAN PLC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of ALLERGAN PLC
ValueSharesWeighting
Q2 2018$6,035,000
-59.0%
36,200
-59.8%
0.04%
-50.7%
Q4 2017$14,722,000
+70004.8%
90,0000.0%0.08%
Q3 2017$21,000
-99.9%
90,0000.0%0.00%
-100.0%
Q2 2017$21,878,000
+4708.4%
90,000
+9900.0%
0.16%
+3950.0%
Q1 2017$455,0009000.00%
Other shareholders
ALLERGAN PLC shareholders Q1 2017
NameSharesValueWeighting ↓
WINTRUST INVESTMENTS LLC 6,500$1,235,0000.31%
GROUP ONE TRADING, L.P. 140,400$23,628,0000.24%
HAP Trading, LLC 17,524$2,949,0000.15%
Pentwater Capital Management LP 70,000$11,780,0000.08%
SIMPLEX TRADING, LLC 3,152$1,519,0000.07%
HAP Trading, LLC 75,300$333,0000.02%
HAP Trading, LLC 14,100$197,0000.01%
JPMORGAN CHASE & CO 178,100$29,972,0000.01%
Allianz Asset Management GmbH 13,800$2,322,0000.00%
SG Americas Securities, LLC 12,700$59,0000.00%
View complete list of ALLERGAN PLC shareholders