CASTLEARK MANAGEMENT LLC - COMSCORE INC ownership

COMSCORE INC's ticker is SCOR and the CUSIP is 20564W105. A total of 135 filers reported holding COMSCORE INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
CASTLEARK MANAGEMENT LLC ownership history of COMSCORE INC
ValueSharesWeighting
Q2 2015$14,435,000
-15.0%
271,036
-18.3%
0.39%
-5.9%
Q1 2015$16,984,000
-4.9%
331,711
-13.7%
0.41%
-10.9%
Q4 2014$17,852,000
+122.5%
384,486
+57.1%
0.46%
+101.8%
Q3 2014$8,025,000
-13.4%
244,725
-6.4%
0.23%
-10.9%
Q2 2014$9,272,000
+15.5%
261,325
+6.8%
0.26%
+12.3%
Q1 2014$8,025,000
-29.0%
244,725
-21.2%
0.23%
-28.5%
Q3 2013$11,309,000310,6150.32%
Other shareholders
COMSCORE INC shareholders Q4 2013
NameSharesValueWeighting ↓
WESTERLY CAPITAL MANAGEMENT, LLC 6,250,000$3,836,8752.70%
Roumell Asset Management, LLC 1,839,704$1,129,3942.27%
JACOB ASSET MANAGEMENT OF NEW YORK LLC 1,511,100$927,6651.31%
Raffles Associates 464,550$285,1870.38%
Weiss Multi-Strategy Advisers LLC 9,007,000$5,5290.13%
Potrero Capital Research LLC 150,000$92,0850.06%
Quinn Opportunity Partners LLC 504,324$309,6050.04%
Samjo Capital LLC 141,000$86,5600.03%
Cerberus Capital Management, L.P. 2,193,088$1,346,3370.03%
ROYCE & ASSOCIATES LP 1,976,528$1,213,3910.01%
View complete list of COMSCORE INC shareholders