Calamos Advisors LLC - INSMED INC ownership

INSMED INC's ticker is and the CUSIP is 457669AA7. A total of 44 filers reported holding INSMED INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of INSMED INC
ValueSharesWeighting
Q1 2021$15,077,000
+55.9%
13,500,000
+58.8%
0.08%
+46.4%
Q4 2020$9,668,000
+4.7%
8,500,0000.0%0.06%
-5.1%
Q3 2020$9,232,000
+11.4%
8,500,0000.0%0.06%0.0%
Q2 2020$8,286,000
-34.8%
8,500,000
-44.0%
0.06%
-41.0%
Q1 2020$12,704,000
-21.3%
15,171,000
-9.0%
0.10%
+25.0%
Q4 2019$16,133,000
-3.8%
16,671,000
-16.7%
0.08%
-12.1%
Q3 2019$16,764,000
-13.9%
20,004,0000.0%0.09%
-15.7%
Q2 2019$19,470,000
-3.5%
20,004,0000.0%0.11%
-14.3%
Q1 2019$20,183,000
+42.5%
20,004,000
+0.0%
0.13%
+35.5%
Q4 2018$14,164,000
-17.0%
20,000,0000.0%0.09%
-1.1%
Q3 2018$17,065,000
-6.8%
20,000,0000.0%0.09%
-16.1%
Q2 2018$18,304,000
+2.8%
20,000,0000.0%0.11%
-3.4%
Q1 2018$17,798,00020,000,0000.12%
Other shareholders
INSMED INC shareholders Q2 2018
NameSharesValueWeighting ↓
ZAZOVE ASSOCIATES LLC 21,640,000$20,950,0001.74%
Sycale Advisors (NY) LLC 1,000,000$968,0000.77%
Mercator Fund (Cayman Master) LP 1,000,000$968,0000.77%
ADVENT CAPITAL MANAGEMENT /DE/ 36,221,000$35,120,0000.68%
Cheyne Capital Management (UK) LLP 1,000,000$968,0000.59%
SSI INVESTMENT MANAGEMENT LLC 6,666,000$6,419,0000.43%
Sonora Investment Management, LLC 4,580,000$4,429,0000.42%
H2O AM LLP 1,500,000$1,464,0000.35%
Rock Springs Capital Management LP 6,000,000$5,795,0000.18%
Polar Capital LLP 21,600,000$20,862,0000.18%
View complete list of INSMED INC shareholders