OmniAb, Inc. - OABIW
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Feb 10, 2026 | SCHEDULE 13G/A | Ash X LP | 5.3% | 7,557,202 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | RLG GP LLC | 5.3% | 7,557,202 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | RLG Capco II LLC | 3.3% | 4,733,575 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Gotham Asset Management, LLC | 0.0% | 1,195 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Gotham Asset Management Holdings, LP | 0.0% | 1,195 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Gotham GP LLC | 0.0% | 1,195 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Robert Goldstein | 8.5% | 12,291,972 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Joel Greenblatt | 1.0% | 1,429,766 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Whitefort Capital Management, LP | 9.9% | 14,223,658 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | David Salanic | 9.9% | 14,223,658 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Joseph Kaplan | 9.9% | 14,223,658 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.