ACACIA RESEARCH CORP  [  NASDAQ ]  [ ACTG ]


520 NEWPORT CENTER DRIVE
12TH FLOOR
NEWPORT BEACH,  CA,
  USA
9494808300
Filing DateCurrent and former namesChanged on date
1995-11-13
ACACIA RESEARCH CORP
Central Index Key (CIK)
0000934549
State of Incorporation
DE
Country of Incorporation
USA
Fiscal year end
1231
Std. Industrial Class.
6794 PATENT OWNERS & LESSORS

Ownership (Form 3,4,5)# Filings
AKIN THOMAS B (0001026505) 10
Anderson William S (0001408185) 17
BERMAN ROBERT ANDREW (0001258360) 7
CURRIE F RIDGON (0001245612) 17
DEBOOM FRED A (0001078201) 45
FRYKMAN EDWARD W (0001078202) 22
GRAZIADIO G LOUIS III (0001077131) 58
HARRIS ROBERT L II (0001113465) 74
HAYNES CLAYTON J (0001189618) 87
KUMAR AMIT (0001191905) 9
Key Marvin E (0001662427) 7
Lee Dooyong (0001400386) 43
MARXE AUSTIN W & GREENHOUSE DAVID M (0001044321) 1
RYAN PAUL R (0001063083) 83
SANDERS JAMES F (0001205532) 3
Stewart Robert B Jr (0001704759) 4
Treska Edward Joseph (0001394784) 63
Vella Matthew (0001557845) 21
WALSH FRANK E III (0001252869) 3
Walsh Frank E III (0001252869) 17
Form D Related Persons# Filings
CLAYTON J HAYNES (0001189618) 1
EDWARD W FRYKMAN (0001078202) 1
FRED A deBOOM (0001078201) 1
G LOUIS GRAZIADIO III (0001077131) 1
PAUL R RYAN (0001063083) 1
RICHARD L HARRIS 1
WILLIAM S ANDERSON (0001408185) 1
All related persons/companies# Filings
AKIN THOMAS B (0001026505) 19
ANDERSON BROOKE P (0001063599) 3
APEX CAPITAL LLC (0000943518) 6
APEX CAPITAL, LLC (0000943518) 1
ARIEL CAPITAL MANAGEMENT INC 3
ARIEL CAPITAL MANAGEMENT LLC 3
ARIEL INVESTMENTS, LLC (0000936753) 3
Anderson William S. (0001408185) 17
BANK OF MONTREAL /CAN/ (0000927971) 1
BERMAN ROBERT ANDREW (0001258360) 7
BROWNE H LEE (0001045508) 2
BlackRock Inc. (0001364742) 12
Brown O Anthony (0001316605) 4
CATAPULT COMMUNICATIONS CORP 6
CHASE MANHATTAN CORP /DE/ 2
CHEMICAL BANKING CORP 2
COMBIMATRIX CORP (0001122832) 4
CURRIE F RIDGON (0001245612) 17
DEBOOM FRED A (0001078201) 50
DEPRINCE RACE & ZOLLO INC (0001008894) 5
EAGLE ASSET MANAGEMENT INC (0000790502) 2
FMR CORP 10
FMR LLC (0000315066) 10
FRYKMAN EDWARD W (0001078202) 24
GRAZIADIO G LOUIS III (0001077131) 58
HARRIS ROBERT L II (0001113465) 74
HAYNES CLAYTON J (0001189618) 87
HEARTLAND ADVISORS INC (0000937394) 4
ING GROEP NV (0001039765) 3
J P MORGAN CHASE & CO 2
JPMORGAN CHASE & CO (0000019617) 2
KING VAN WIE KATHRYN (0001063155) 5
KINGDON CAPITAL MANAGEMENT CORP 5
KINGDON CAPITAL MANAGEMENT LLC (0001000097) 5
KNOTT DAVID M (0000808722) 2
KUMAR AMIT (0001191905) 9
Key Marvin E (0001662427) 7
Lee Dooyong (0001400386) 43
MARXE AUSTIN W & GREENHOUSE DAVID M (0001044321) 1
MONTGOMERY DONALD D (0001269269) 2
NANOGEN INC (0001030339) 3
New BlackRock, Inc. 12
QUEST ADVISORY CORP/NY 4
RENAISSANCE TECHNOLOGIES CORP 2
RENAISSANCE TECHNOLOGIES LLC (0001037389) 2
ROYCE & ASSOCIATES INC /NY 4
ROYCE & ASSOCIATES LLC (0000906304) 4
RYAN PAUL R (0001063083) 99
SANDERS JAMES F (0001205532) 3
SCHMIDT DAVID H (0001045502) 2
SERAPHIM CAPITAL PARTNERS LLC (0001265031) 2
SOROS FUND MANAGEMENT LLC (0001029160) 3
STEWART R BRUCE (0001063084) 6
Stewart Robert B Jr (0001704759) 4
Treska Edward Joseph (0001394784) 63
VANGUARD GROUP INC (0000102909) 6
Vella Matthew (0001557845) 21
Veritone, Inc. (0001615165) 3
WALSH FRANK E III (0001252869) 20
WHEATLEY MEDTECH PARTNERS L P (0001132978) 2
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