Calamos Advisors LLC - ILLUMINA INC ownership

ILLUMINA INC's ticker is and the CUSIP is 452327AK5. A total of 63 filers reported holding ILLUMINA INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of ILLUMINA INC
ValueSharesWeighting
Q2 2023$84,482,306
+1.1%
85,125,000
-0.4%
0.42%
+2.5%
Q1 2023$83,597,651
+119.4%
85,431,000
+117.1%
0.41%
+127.9%
Q4 2022$38,104,542
+107.7%
39,352,000
+106.0%
0.18%
+113.1%
Q3 2022$18,348,000
+228.2%
19,107,000
+226.6%
0.08%
+250.0%
Q2 2022$5,590,000
-14.2%
5,850,000
-1.4%
0.02%0.0%
Q1 2022$6,517,000
-5.6%
5,935,000
-1.5%
0.02%
-7.7%
Q4 2021$6,900,000
-7.3%
6,023,000
-5.6%
0.03%
-21.2%
Q3 2021$7,443,000
-8.3%
6,379,000
-0.7%
0.03%
-10.8%
Q2 2021$8,117,000
+5.4%
6,423,000
-0.2%
0.04%
-11.9%
Q1 2021$7,701,000
+199.9%
6,438,000
+185.1%
0.04%
+180.0%
Q4 2020$2,568,000
+1367.4%
2,258,000
+1311.2%
0.02%
+1400.0%
Q2 2020$175,000
+12.9%
160,0000.0%0.00%0.0%
Q1 2020$155,000
-12.4%
160,0000.0%0.00%0.0%
Q4 2019$177,000160,0000.00%
Other shareholders
ILLUMINA INC shareholders Q3 2021
NameSharesValueWeighting ↓
INCOME RESEARCH & MANAGEMENT 18,609,000$17,772,0008.34%
CQS (US), LLC 37,850,000$36,205,0004.21%
Quaero Capital S.A. 2,000,000$1,920,0001.50%
ADVENT CAPITAL MANAGEMENT /DE/ 83,639,000$80,296,0001.46%
AEGON USA Investment Management, LLC 2,130,000$2,045,0001.19%
PIPER SANDLER & CO. 1,290,000$1,232,0001.00%
MACKAY SHIELDS LLC 39,730,000$38,142,0000.96%
SSI INVESTMENT MANAGEMENT LLC 12,551,000$11,988,0000.80%
Zuckerman Investment Group, LLC 4,315,000$4,121,0000.77%
LAFFER TENGLER INVESTMENTS, INC. 1,859$1,782,010,0000.66%
View complete list of ILLUMINA INC shareholders