Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000354204-25-001297
Filing Date
2025-10-09
Accepted
2025-10-09 13:48:12
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13G/A  
1 primary_doc.xml SCHEDULE 13G/A 6829
  Complete submission text file 0000354204-25-001297.txt   8755
Mailing Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746
Business Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746 (512) 306-7400
DIMENSIONAL FUND ADVISORS LP (Filed by) CIK: 0000354204 (see all company filings)

EIN.: 222370029 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13G/A
SIC: 0000

Mailing Address ONE WORLD TRADE CENTER NEW YORK NY 10007
Business Address ONE WORLD TRADE CENTER NEW YORK NY 10007 2126587470
AMBAC FINANCIAL GROUP INC (Subject) CIK: 0000874501 (see all company filings)

EIN.: 133621676 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13G/A | Act: 34 | File No.: 005-41911 | Film No.: 251384446
SIC: 6351 Surety Insurance
(CF Office: 02 Finance)