ARIEL INVESTMENTS, LLC SC 13G/A   0000936753-18-000056

Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and institutions

filing date
Feb. 13, 2018
accepted date
Feb. 13, 2018
accession number
0000936753-18-000056
type
SC 13G/A
public document count
1
Key documents and exhibits
Link: Type Id filename
SC13GA ACACIA RESEARCH DEC17 SC 13G/A 1 actg.txt
Type Filing Company SIC Rel IRS # State of INC FY End Mailing address Former Filing Vals
subject company
ACACIA RESEARCH CORP
Cik: 0000934549
520 NEWPORT CENTER DRIVE
12TH FLOOR
NEWPORT BEACH,  CA,  92660
  USA
6794 -
Patent Owners & Lessors
954405754 USA [ DE ] 1231
520 NEWPORT CENTER DRIVE
12TH FLOOR
NEWPORT BEACH,  CA,  92660
  USA
form typeSC 13G/A
act34
file number005-51585
film number18599312
filed by
ARIEL INVESTMENTS, LLC
Cik: 0000936753
200 EAST RANDOLPH STREET
SUITE 2900
CHICAGO,  IL,  60601
  USA
020712418 USA [ DE ] 1231
200 EAST RANDOLPH STREET
SUITE 2900
CHICAGO,  IL,  60601
  USA
Feb. 18, 2004ARIEL CAPITAL MANAGEMENT LLC
Feb. 2, 1995ARIEL CAPITAL MANAGEMENT INC
form typeSC 13G/A