GAMCO INVESTORS, INC. ET AL - ACTUATE CORP ownership

ACTUATE CORP's ticker is BIRT and the CUSIP is 00508B102. A total of 91 filers reported holding ACTUATE CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
GAMCO INVESTORS, INC. ET AL ownership history of ACTUATE CORP
ValueSharesWeighting
Q4 2014$354,00053,6000.00%
Other shareholders
ACTUATE CORP shareholders Q4 2014
NameSharesValueWeighting ↓
Herald Investment Management Ltd 1,594,100$6,823,0002.73%
Hawk Ridge Capital Management 455,683$1,777,0002.64%
RGM Capital, LLC 1,929,898$7,527,0001.31%
KEANE CAPITAL MANAGEMENT INC 299,500$1,168,0001.13%
Murphy Michael R 818,485$3,192,0001.10%
Karamaan Group, LLC 200,847$783,0000.67%
Nantahala Capital Management 1,009,700$3,938,0000.48%
Piermont Capital Management Inc. 287,650$1,122,0000.44%
Cowen Prime Services LLC 98,000$382,0000.17%
DIALECTIC CAPITAL MANAGEMENT, LP 171,385$668,0000.16%
View complete list of ACTUATE CORP shareholders