Portolan Capital Management - VOCUS INC ownership

VOCUS INC's ticker is VOCS and the CUSIP is 92858J108. A total of 89 filers reported holding VOCUS INC in Q1 2014. The put-call ratio across all filers is 0.04 and the average weighting 0.5%.

Quarter-by-quarter ownership
Portolan Capital Management ownership history of VOCUS INC
ValueSharesWeighting
Q1 2014$5,485,000
+13.1%
411,480
-3.4%
1.26%
+17.4%
Q4 2013$4,851,000
+60.9%
425,937
+31.5%
1.08%
+36.2%
Q3 2013$3,015,000
+418.9%
323,840
+486.3%
0.79%
+375.9%
Q2 2013$581,00055,2390.17%
Other shareholders
VOCUS INC shareholders Q1 2014
NameSharesValueWeighting ↓
Okumus Fund Management Ltd. 4,926,304$56,111,00027.20%
COOPER CREEK PARTNERS MANAGEMENT LLC 405,400$4,618,0004.94%
COOPER CREEK PARTNERS MANAGEMENT LLC 385,149$4,387,0004.70%
Altai Capital Management 1,481,102$16,870,0004.55%
Kendall Square Capital, LLC 284,799$3,244,0004.10%
RGM Capital, LLC 819,678$9,336,0001.68%
Portolan Capital Management 425,937$4,851,0001.08%
THB ASSET MANAGEMENT 820,260$9,342,0000.52%
WHITE PINE CAPITAL LLC 116,000$1,322,0000.24%
FOUNDERS FINANCIAL SECURITIES LLC 24,132$275,0000.23%
View complete list of VOCUS INC shareholders