TUDOR INVESTMENT CORP ET AL - ARTHROCARE CORP ownership

Quarter-by-quarter ownership
TUDOR INVESTMENT CORP ET AL ownership history of ARTHROCARE CORP
ValueSharesWeighting
Q1 2014$306,000
-95.9%
6,357
-96.6%
0.01%
-96.4%
Q4 2013$7,501,000
+68.6%
186,395
+49.1%
0.37%
+100.0%
Q3 2013$4,448,000
+0.2%
125,000
-2.8%
0.18%
-45.0%
Q2 2013$4,441,000128,6000.33%
Other shareholders
ARTHROCARE CORP shareholders Q2 2014
NameSharesValueWeighting ↓
HealthCor Management, L.P. 2,250,000$77,693,0004.70%
ARDSLEY ADVISORY PARTNERS LP 247,500$8,546,0001.88%
Murphy Michael R 118,503$4,092,0001.87%
Broadfin Capital, LLC 265,585$9,171,0001.79%
FALCON POINT CAPITAL, LLC 26,818$926,0001.02%
WESTFIELD CAPITAL MANAGEMENT CO LP 2,916,136$100,694,0000.69%
WEXFORD CAPITAL LP 165,930$5,730,0000.50%
PointState Capital LP 600,000$20,718,0000.36%
EAGLE ASSET MANAGEMENT INC 1,552,167$53,596,0000.36%
TUDOR INVESTMENT CORP ET AL 128,600$4,441,0000.33%
View complete list of ARTHROCARE CORP shareholders