Calamos Advisors LLC - MEDIVATION INC ownership

MEDIVATION INC's ticker is MDVN and the CUSIP is 58501N101. A total of 216 filers reported holding MEDIVATION INC in Q4 2013. The put-call ratio across all filers is 1.03 and the average weighting 0.6%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of MEDIVATION INC
ValueSharesWeighting
Q4 2015$6,874,000
+11.3%
142,210
-2.1%
0.04%
+2.3%
Q3 2015$6,174,000
-26.1%
145,270
+98.5%
0.04%
-17.3%
Q2 2015$8,357,000
+111.0%
73,175
+17.9%
0.05%
+108.0%
Q4 2013$3,960,00062,0420.02%
Other shareholders
MEDIVATION INC shareholders Q4 2013
NameSharesValueWeighting ↓
Knoll Capital Management, LLC 2,504,101$123,202,00084.26%
BB BIOTECH AG 1,449,706$71,326,0005.14%
SECTORAL ASSET MANAGEMENT INC 2,717,173$133,685,0003.95%
PFM Health Sciences, LP 2,417,306$118,931,0002.47%
Bain Capital Public Equity Management, LLC 2,127,075$104,652,0002.45%
Partner Investment Management, L.P. 205,257$10,099,0002.28%
TRAXIS PARTNERS LP 60,000$2,952,0002.28%
HealthCor Management, L.P. 650,000$31,980,0001.93%
Loeb Offshore Management LP 73,825$3,632,0001.86%
QVT Financial LP 547,628$26,943,0001.81%
View complete list of MEDIVATION INC shareholders