ESSEX INVESTMENT MANAGEMENT CO LLC - MEDIVATION INC ownership

MEDIVATION INC's ticker is MDVN and the CUSIP is 58501N101. A total of 338 filers reported holding MEDIVATION INC in Q4 2014. The put-call ratio across all filers is 0.83 and the average weighting 0.5%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of MEDIVATION INC
ValueSharesWeighting
Q2 2016$603,000
+31.1%
10,0000.0%0.10%
+26.6%
Q1 2016$460,000
-4.8%
10,0000.0%0.08%
+5.3%
Q4 2015$483,000
+13.6%
10,0000.0%0.08%
+7.1%
Q3 2015$425,000
-84.2%
10,000
-57.6%
0.07%
-82.8%
Q2 2015$2,691,000
-56.4%
23,560
-50.7%
0.41%
-53.0%
Q1 2015$6,173,000
+33.9%
47,824
+3.3%
0.86%
+28.8%
Q4 2014$4,610,000
-5.9%
46,283
-6.6%
0.67%
-10.5%
Q3 2014$4,901,000
+118.4%
49,566
+70.2%
0.75%
+126.6%
Q2 2014$2,244,000
-13.8%
29,114
-28.0%
0.33%
-12.7%
Q1 2014$2,603,000
-0.8%
40,432
-1.7%
0.38%
+2.2%
Q4 2013$2,624,000
-18.4%
41,111
-23.4%
0.37%
-24.0%
Q3 2013$3,217,000
+735.6%
53,663
+585.2%
0.49%
+617.6%
Q2 2013$385,0007,8320.07%
Other shareholders
MEDIVATION INC shareholders Q4 2014
NameSharesValueWeighting ↓
Knoll Capital Management, LLC 2,484,101$148,897,00079.45%
BB BIOTECH AG 1,449,706$86,895,0004.73%
SECTORAL ASSET MANAGEMENT INC 1,013,529$60,751,0002.92%
Orbimed Advisors 2,284,500$136,933,0002.44%
Archipel Asset Management AB 191,016$11,449,0002.35%
BENNETT LAWRENCE MANAGEMENT L L C/NY 147,060$8,815,0001.43%
KINGDON CAPITAL MANAGEMENT, L.L.C. 450,000$26,973,0001.32%
QVT Financial LP 305,128$18,289,0001.24%
Bain Capital Public Equity Management, LLC 825,687$49,492,0001.24%
Tradeworx Inc. 44,484$2,666,0001.22%
View complete list of MEDIVATION INC shareholders