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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001104659-23-020779
Filing Date
2023-02-14
Accepted
2023-02-14 08:14:46
Documents
1
Group Members
CITADEL ADVISORS HOLDINGS LPCITADEL GP LLCCITADEL SECURITIES GP LLCCITADEL SECURITIES GROUP LPCITADEL SECURITIES LLCKENNETH GRIFFIN

Document Format Files

Seq Description Document Type Size
1 SC 13G/A tm233474-9_sc13ga.htm SC 13G/A 135979
  Complete submission text file 0001104659-23-020779.txt   137802
Mailing Address SOUTHEAST FINANCIAL CENTER 200 S. BISCAYNE BLVD., SUITE 3300 MIAMI FL 33131
Business Address SOUTHEAST FINANCIAL CENTER 200 S. BISCAYNE BLVD., SUITE 3300 MIAMI FL 33131 305-929-6851
CITADEL ADVISORS LLC (Filed by) CIK: 0001423053 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 2929 ARCH STREET SUITE 600 PHILADELPHIA PA 19104
Business Address 2929 ARCH STREET SUITE 600 PHILADELPHIA PA 19104 (267) 759-3100
Cabaletta Bio, Inc. (Subject) CIK: 0001759138 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-91178 | Film No.: 23622736
SIC: 2836 Biological Products, (No Diagnostic Substances)