Calamos Advisors LLC - CELGENE CORP ownership

CELGENE CORP's ticker is and the CUSIP is 151020904. A total of 10 filers reported holding CELGENE CORP in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of CELGENE CORP
ValueSharesWeighting
Q1 2018$24,533,000
+3781.8%
275,000
+29155.3%
0.16%
+3900.0%
Q2 2014$632,000
-96.1%
940
-73.6%
0.00%
-96.1%
Q4 2013$16,167,0003,5650.10%
Other shareholders
CELGENE CORP shareholders Q2 2018
NameSharesValueWeighting ↓
SUMMIT SECURITIES GROUP LLC 1,948$17,379,0004.25%
EcoR1 Capital, LLC 385,000$34,346,0003.44%
ARDSLEY ADVISORY PARTNERS LP 200,000$17,842,0002.67%
GROUP ONE TRADING, L.P. 303,200$27,048,0000.27%
Calamos Advisors LLC 275,000$24,533,0000.16%
SIMPLEX TRADING, LLC 6,446$984,0000.04%
BOOTHBAY FUND MANAGEMENT, LLC 26$232,0000.03%
JPMORGAN CHASE & CO 288,000$25,692,0000.01%
Allianz Asset Management GmbH 47,500$4,237,0000.00%
SG Americas Securities, LLC 234,200$301,0000.00%
View complete list of CELGENE CORP shareholders