Citadel Advisors - MEDIVATION INC ownership

MEDIVATION INC's ticker is and the CUSIP is 58501NAA9. A total of 23 filers reported holding MEDIVATION INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of MEDIVATION INC
ValueSharesWeighting
Q1 2015$23,841,000
+29.1%
9,500,0000.0%0.02%
+27.8%
Q4 2014$18,464,000
-0.5%
9,500,0000.0%0.02%
-5.3%
Q3 2014$18,565,000
+23.0%
9,500,000
-11.2%
0.02%
-17.4%
Q3 2013$15,095,000
-45.8%
10,693,000
-51.2%
0.02%
-52.1%
Q2 2013$27,859,00021,924,0000.05%
Other shareholders
MEDIVATION INC shareholders Q2 2013
NameSharesValueWeighting ↓
TENOR CAPITAL MANAGEMENT Co., L.P. 22,004,000$55,524,0009.59%
PIPER SANDLER & CO. 7,575,000$19,018,0007.90%
EQUITEC SPECIALISTS, LLC 4,008,000$10,063,0002.84%
CSS LLC/IL 12,831,000$32,201,0001.64%
WOLVERINE ASSET MANAGEMENT LLC 26,030,000$65,334,0001.30%
ANGELO GORDON & CO., L.P. 10,000,000$25,106,0001.25%
Assured Investment Management LLC 25,000,000$63,057,0001.03%
Baker Brothers Advisors 33,889,000$84,927,0000.71%
Kohlberg Kravis Roberts & Co. L.P. 26,533,000$67,268,0000.70%
Penn Capital Management Company, LLC 2,984,000$7,492,0000.30%
View complete list of MEDIVATION INC shareholders