Calamos Advisors LLC - ILLUMINA INC ownership

ILLUMINA INC's ticker is and the CUSIP is 452327909. A total of 6 filers reported holding ILLUMINA INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of ILLUMINA INC
ValueSharesWeighting
Q3 2019$24,003,000
+75.3%
78,900
+111.5%
0.13%
+74.7%
Q3 2018$13,691,000
+3735.0%
37,300
+5228.6%
0.08%
+3650.0%
Q3 2015$357,000
-79.7%
7000.0%0.00%
-81.8%
Q2 2015$1,757,000
+578.4%
700
+418.5%
0.01%
+450.0%
Q4 2013$259,0001350.00%
Other shareholders
ILLUMINA INC shareholders Q4 2015
NameSharesValueWeighting ↓
PARK CIRCLE Co 1,000$406,0000.31%
GROUP ONE TRADING, L.P. 218,700$88,707,0000.10%
SIMPLEX TRADING, LLC 30,700$14,449,0000.01%
Maven Securities LTD 500$203,0000.01%
Compagnie Lombard Odier SCmA 4,600$296,0000.01%
SG Americas Securities, LLC 8,000$536,0000.00%
Allianz Asset Management GmbH 4,000$1,622,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
JPMORGAN CHASE & CO 2,200$892,0000.00%
View complete list of ILLUMINA INC shareholders