Corbus Pharmaceuticals Holdings, Inc. - CRBP
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Feb 10, 2026 | SCHEDULE 13G/A | Octagon Capital Advisors LP | 5.4% | 955,000 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Octagon Investments Master Fund LP | 5.4% | 955,000 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | Ting Jia | 5.4% | 955,000 | View |
| Jan 16, 2026 | SCHEDULE 13G | Aberdeen Group plc | 7.53% | 1,321,750 | View |
| Jan 16, 2026 | SCHEDULE 13G | abrdn Inc. | 7.53% | 1,321,750 | View |
| Dec 15, 2025 | SCHEDULE 13G/A | Cormorant Asset Management, LP | 13.36% | 2,344,971 | View |
| Dec 15, 2025 | SCHEDULE 13G/A | Chen Bihua | 13.36% | 2,344,971 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Cormorant Asset Management, LP | 12.82% | 2,375,000 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | Bihua Chen | 12.82% | 2,375,000 | View |
| Nov 12, 2025 | SCHEDULE 13G | Citadel Advisors LLC | 4.7% | 873,313 | View |
| Nov 12, 2025 | SCHEDULE 13G | Citadel Advisors Holdings LP | 4.7% | 873,313 | View |
| Nov 12, 2025 | SCHEDULE 13G | Citadel GP LLC | 4.7% | 873,313 | View |
| Nov 12, 2025 | SCHEDULE 13G | Citadel Securities LLC | 0.6% | 107,297 | View |
| Nov 12, 2025 | SCHEDULE 13G | Citadel Securities Group LP | 0.6% | 107,297 | View |
| Nov 12, 2025 | SCHEDULE 13G | Citadel Securities GP LLC | 0.6% | 107,297 | View |
| Nov 12, 2025 | SCHEDULE 13G | Kenneth Griffin | 5.3% | 980,610 | 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.