RUSSELL FRANK CO/ - ARTHROCARE CORP ownership

ARTHROCARE CORP's ticker is ARTC and the CUSIP is 043136100. A total of 115 filers reported holding ARTHROCARE CORP in Q1 2014. The put-call ratio across all filers is 7.44 and the average weighting 0.3%.

Quarter-by-quarter ownership
RUSSELL FRANK CO/ ownership history of ARTHROCARE CORP
ValueSharesWeighting
Q4 2013$6,213,000
-1.0%
135,817
-23.0%
0.01%0.0%
Q3 2013$6,273,000
-0.5%
176,307
-3.5%
0.01%
-8.3%
Q2 2013$6,305,000182,6270.01%
Other shareholders
ARTHROCARE CORP shareholders Q1 2014
NameSharesValueWeighting ↓
HealthCor Management, L.P. 2,300,000$81,834,0004.39%
ARDSLEY ADVISORY PARTNERS LP 444,000$15,798,0003.23%
Redmile Group, LLC 342,759$12,195,0001.84%
AMERICAN CAPITAL MANAGEMENT INC 307,500$10,941,0001.47%
FALCON POINT CAPITAL, LLC 26,652$948,0001.01%
WESTFIELD CAPITAL MANAGEMENT CO LP 2,935,077$104,430,0000.67%
NORTH TIDE CAPITAL, LLC 153,600$5,465,0000.57%
WEXFORD CAPITAL LP 154,250$5,488,0000.45%
PointState Capital LP 500,000$17,790,0000.30%
EAGLE ASSET MANAGEMENT INC 1,549,812$55,188,0000.27%
View complete list of ARTHROCARE CORP shareholders