Ash X LP - 31 Dec 2025 SCHEDULE 13G/A Report for OmniAb, Inc. Common Stock, par value $0.0001 per share (OABI)

Filing Manager
Ash X LP
Reporting Manager
Robert Goldstein
Security
OmniAb, Inc. Common Stock, par value $0.0001 per share
Symbol
OABI
Shares outstanding
144,611,435 shares
Disclosed Ownership
12,291,972 shares
Ownership
8.5%
Form type
SCHEDULE 13G/A
Filing time
10 Feb 2026, 18:37:50 UTC
Date of event
31 Dec 2025
Previous filing
27 Aug 2025
SEC
View on sec.gov

Reporting Managers (8)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Ash X LP 5.3% 7,557,202 7,557,202 0 /s/ Robert Goldstein Robert Goldstein/Managing Member, RLG GP LLC, its General Partner
RLG GP LLC 5.3% 7,557,202 7,557,202 0 /s/ Robert Goldstein Robert Goldstein/Managing Member
RLG Capco II LLC 3.3% 4,733,575 4,733,575 0 /s/ Robert Goldstein Robert Goldstein/Manager
Gotham Asset Management, LLC 0% 1,195 1,195 0 /s/ Robert Goldstein Robert Goldstein/Managing Principal and Co-Chief Investment Officer
Gotham Asset Management Holdings, LP 0% 1,195 1,195 0 /s/ Robert Goldstein Robert Goldstein/Manager of Gotham GP LLC
Gotham GP LLC 0% 1,195 1,195 0 /s/ Robert Goldstein Robert Goldstein/Manager
Robert Goldstein 8.5% 12,291,972 12,290,777 1,195 /s/ Robert Goldstein Robert Goldstein/Self
Joel Greenblatt 1% 1,429,766 1,428,571 1,195 /s/ Joel Greenblatt Joel Greenblatt/Self