Ribbon Acquisition Corp. - RIBB
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| May 15, 2026 | SCHEDULE 13G/A | Polar Asset Management Partners Inc. | 2.1% | 100,000 | View |
| May 15, 2026 | SCHEDULE 13G | Westchester Capital Management, LLC | 7.77% | 372,417 | View |
| May 15, 2026 | SCHEDULE 13G | Westchester Capital Partners, LLC | 0.07% | 3,317 | View |
| May 15, 2026 | SCHEDULE 13G | Virtus Investment Advisers, LLC | 7.2% | 344,981 | View |
| May 15, 2026 | SCHEDULE 13G | The Merger Fund | 5.23% | 250,715 | View |
| May 12, 2026 | SCHEDULE 13G | Hudson Bay Capital Management LP | 5.22% | 250,000 | View |
| May 12, 2026 | SCHEDULE 13G | Sander Gerber | 5.22% | 250,000 | View |
| May 08, 2026 | SCHEDULE 13G/A | W. R. Berkley Corporation | 7.9% | 297,589 | View |
| May 08, 2026 | SCHEDULE 13G/A | Berkley Insurance Company | 7.9% | 297,589 | View |
| Feb 17, 2026 | SCHEDULE 13G | RIVERNORTH CAPITAL MANAGEMENT, LLC | 7.66% | 400,000 | View |
| Feb 12, 2026 | SCHEDULE 13G/A | Mizuho Financial Group, Inc. | 0.2% | 12,398 | View |
| Feb 11, 2026 | SCHEDULE 13G | Feis Equities LLC | 5.29% | 266,293 | View |
| Feb 11, 2026 | SCHEDULE 13G | Lawrence M. Feis | 5.29% | 266,293 | 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.