BlackRock Inc. - ARTHROCARE CORP ownership

ARTHROCARE CORP's ticker is ARTC and the CUSIP is 043136100. A total of 112 filers reported holding ARTHROCARE CORP in Q4 2013. The put-call ratio across all filers is 0.61 and the average weighting 0.2%.

Quarter-by-quarter ownership
BlackRock Inc. ownership history of ARTHROCARE CORP
ValueSharesWeighting
Q1 2014$48,000
+20.0%
9980.0%0.00%
Q4 2013$40,000
+5.3%
998
-4.1%
0.00%
Q3 2013$38,000
+5.6%
1,0410.0%0.00%
Q2 2013$36,0001,0410.00%
Other shareholders

There were no reported owners of ARTHROCARE CORP in Q4 2013.

NameSharesValueWeighting ↓
View complete list of ARTHROCARE CORP shareholders