WESTFIELD CAPITAL MANAGEMENT CO LP - MEDIVATION INC ownership

MEDIVATION INC's ticker is MDVN and the CUSIP is 58501N101. A total of 188 filers reported holding MEDIVATION INC in Q2 2013. The put-call ratio across all filers is 0.41 and the average weighting 0.6%.

Quarter-by-quarter ownership
WESTFIELD CAPITAL MANAGEMENT CO LP ownership history of MEDIVATION INC
ValueSharesWeighting
Q1 2016$33,603,000
-50.5%
730,823
-47.9%
0.26%
-44.0%
Q4 2015$67,845,000
+48.4%
1,403,498
+30.5%
0.46%
+41.0%
Q3 2015$45,723,000
-7.3%
1,075,846
+149.2%
0.32%
+7.6%
Q2 2015$49,312,000
-17.2%
431,803
-6.4%
0.30%
-12.2%
Q1 2015$59,527,000
+41.7%
461,203
+9.4%
0.34%
+38.9%
Q4 2014$42,011,000
-7.3%
421,750
-8.0%
0.25%
-10.8%
Q3 2014$45,321,000
+23.8%
458,390
-3.5%
0.28%
+27.1%
Q2 2014$36,608,000
+1349.2%
474,935
+1027.0%
0.22%
+1262.5%
Q3 2013$2,526,000
-94.9%
42,140
-95.8%
0.02%
-95.3%
Q2 2013$49,141,000998,8000.34%
Other shareholders
MEDIVATION INC shareholders Q2 2013
NameSharesValueWeighting ↓
Knoll Capital Management, LLC 4,397,838$212,591,00078.82%
HealthCor Management, L.P. 2,300,000$111,182,0006.75%
Redmile Group, LLC 1,599,393$77,315,0005.79%
Marcus Capital, LLC 104,900$5,071,0005.39%
BB BIOTECH AG 2,581,112$124,771,0003.52%
Hatteras Investment Partners, LP 47,150$2,279,0002.98%
Opus Point Partners Management, LLC 91,310$4,414,0002.92%
TORRAY INVESTMENT PARTNERS LLC 793,000$38,334,0002.85%
Selkirk Management LLC 92,000$4,447,0002.62%
MONTAGE INVESTMENTS, LLC 25,520$1,234,0002.43%
View complete list of MEDIVATION INC shareholders