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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000215457-19-003258
Filing Date
2019-02-04
Accepted
2019-02-04 10:08:41
Documents
1

Document Format Files

Seq Description Document Type Size
1 us0038813079_020419.txt SC 13G/A 11385
  Complete submission text file 0000215457-19-003258.txt   13142
Mailing Address 520 NEWPORT CENTER DRIVE 12TH FLOOR NEWPORT BEACH CA 92660
Business Address 520 NEWPORT CENTER DRIVE 12TH FLOOR NEWPORT BEACH CA 92660 9494808300
ACACIA RESEARCH CORP (Subject) CIK: 0000934549 (see all company filings)

IRS No.: 954405754 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-51585 | Film No.: 19562123
SIC: 6794 Patent Owners & Lessors

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies