Calamos Advisors LLC - RETROPHIN INC ownership

RETROPHIN INC's ticker is and the CUSIP is 761299AB2. A total of 32 filers reported holding RETROPHIN INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.6%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of RETROPHIN INC
ValueSharesWeighting
Q1 2022$5,201,000
-4.7%
5,000,0000.0%0.02%0.0%
Q4 2021$5,457,000
+8.4%
5,000,0000.0%0.02%
-9.1%
Q3 2021$5,034,000
+17.6%
5,000,0000.0%0.02%
+10.0%
Q2 2021$4,281,000
-15.8%
5,000,0000.0%0.02%
-28.6%
Q1 2021$5,086,000
-0.2%
5,000,0000.0%0.03%
-6.7%
Q4 2020$5,098,000
+19.0%
5,000,0000.0%0.03%
+7.1%
Q3 2020$4,283,000
+4.3%
5,000,0000.0%0.03%
-3.4%
Q2 2020$4,106,000
+6.7%
5,000,0000.0%0.03%
-3.3%
Q1 2020$3,849,000
-1.7%
5,000,0000.0%0.03%
+57.9%
Q4 2019$3,917,000
+5.0%
5,000,0000.0%0.02%
-5.0%
Q3 2019$3,730,000
-17.1%
5,000,0000.0%0.02%
-20.0%
Q2 2019$4,500,000
+35.9%
5,000,000
+42.9%
0.02%
+19.0%
Q1 2019$3,311,000
+5.4%
3,500,0000.0%0.02%0.0%
Q4 2018$3,141,000
-12.5%
3,500,0000.0%0.02%
+5.0%
Q3 2018$3,589,0003,500,0000.02%
Other shareholders
RETROPHIN INC shareholders Q4 2020
NameSharesValueWeighting ↓
Perceptive Advisors 45,000,000$442,521,0004.75%
HIGHBRIDGE CAPITAL MANAGEMENT LLC 54,400,000$56,304,0002.16%
Affinity Asset Advisors, LLC 4,000,000$4,035,0002.14%
SILVERBACK ASSET MANAGEMENT LLC 13,900,000$14,039,0001.78%
Mohican Financial Management, LLC 1,750,000$1,732,0001.76%
Context Capital Management, LLC 11,825,000$12,047,0001.65%
Opti Capital Management, LP 11,905,000$12,082,0001.35%
Saltoro Capital, LP 2,000,000$2,038,0001.01%
DeepCurrents Investment Group LLC 27,841,000$28,312,0000.74%
ADVENT CAPITAL MANAGEMENT /DE/ 13,618,000$13,818,0000.29%
View complete list of RETROPHIN INC shareholders