Ribbon Acquisition Corp.
RIBBU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002035016
No open-market purchases or sales by Ribbon Acquisition Corp. insiders were filed in the last 90 days; 1 institution reported holding it in 13F filings for Q2 2026, worth $5.12K in total; no superinvestor holds it.
Holders of 5% or more of RIBBU
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Ribbon Acquisition Corp., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Feis Equities LLC | 13G | 5.29%266.3K shares | New | Feb 11, 20261 filing | Feb 11, 2026 | SEC |
| Hudson Bay Capital Management LP | 13G | 5.22%250.0K shares | New | May 12, 20261 filing | May 12, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
4 Schedule 13D and 13G filings on Ribbon Acquisition Corp., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| May 12, 20264:47 PM ET | Hudson Bay Capital Management LPand 1 other | 13G | 5.22%250.0K shares | New | Mar 31, 2026 | SEC |
| Feb 11, 20269:29 PM ET | Feis Equities LLCand 1 other | 13G | 5.29%266.3K shares | New | Feb 11, 2026 | SEC |
| Nov 14, 20252:07 PM ET | Rivernorth Capital Management, LLC | 13G/A | 1.92%100.0K shares | −4.26 ppfrom 6.18%Below 5% | Sep 30, 2025 | SEC |
| Aug 14, 20252:32 PM ET | Rivernorth Capital Management, LLC | 13G | 6.18%400.0K shares | New | Jun 30, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Ribbon Acquisition Corp. shares.
No Form 144 notices for Ribbon Acquisition Corp. are on file.