Columbus Acquisition Corp/Cayman Islands
COLA- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002028201
No open-market purchases or sales by Columbus Acquisition Corp/Cayman Islands insiders were filed in the last 90 days; 15 institutions reported holding it in 13F filings for Q2 2026, worth $21.3M in total; no superinvestor holds it.
Holders of 5% or more of COLA
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Columbus Acquisition Corp/Cayman Islands, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Hercules Capital Management VII Corp | 13D/A | 21.40%1.70M shares | −2.10 ppfrom 23.50% | Jan 24, 20252 filings | Mar 11, 2025 | SEC |
| Harraden Circle Investments, LLC | 13G/A | 12.41%557.8K shares | +5.39 ppfrom 7.02% | Nov 14, 20253 filings | Aug 7, 2026 | SEC |
| Mizuho Financial Group Inc | 13G/A | 8.90%400.9K shares | +1.90 ppfrom 7.00% | May 13, 20254 filings | May 14, 2026 | SEC |
| Berkley W R Corp | 13G/A | 5.60%250.3K shares | +0.50 ppfrom 5.10% | Nov 10, 20252 filings | May 7, 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
24 Schedule 13D and 13G filings on Columbus Acquisition Corp/Cayman Islands, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 14, 20262:30 PM ET | Meteora Capital, LLC | 13G/A | 3.15%141.7K shares | 0.00 ppfrom 3.15%Below 5% | Jun 30, 2026 | SEC |
| Aug 14, 20262:29 PM ET | Meteora Capital, LLC | 13G/A | 3.15%141.7K shares | −2.46 ppfrom 5.61%Below 5% | Jun 30, 2026 | SEC |
| Aug 7, 20268:17 PM ET | Harraden Circle Investments, LLCand 1 other | 13G/A | 12.41%557.8K shares | +5.39 ppfrom 7.02% | Jul 31, 2026 | SEC |
| Aug 7, 20268:17 PM ET | Harraden Circle Investments, LLCand 1 other | 13G/A | 7.02%557.8K shares | 0.00 ppfrom 7.02% | Jun 30, 2026 | SEC |
| May 15, 202612:40 PM ET | Meteora Capital, LLC | 13G/A | 5.61%252.2K shares | +2.21 ppfrom 3.40% | Mar 31, 2026 | SEC |
| May 14, 202610:02 AM ET | Linden Capital L.P.and 3 others | 13G/A | 0.00%0 shares | −7.60 ppfrom 7.60%Below 5% | Mar 31, 2026 | SEC |
| May 14, 20266:22 AM ET | Mizuho Financial Group Inc | 13G/A | 8.90%400.9K shares | +1.90 ppfrom 7.00% | Mar 31, 2026 | SEC |
| May 7, 20265:41 PM ET | Berkley W R Corpand 1 other | 13G/A | 5.60%250.3K shares | +0.50 ppfrom 5.10% | Mar 31, 2026 | SEC |
| Feb 12, 20267:18 AM ET | Mizuho Financial Group Inc | 13G/A | 7.00%552.8K shares | −2.00 ppfrom 9.00% | Dec 31, 2025 | SEC |
| Feb 11, 20263:18 PM ET | Barclays PLC | 13G/A | 3.73%297.0K shares | −2.74 ppfrom 6.47%Below 5% | Dec 31, 2025 | SEC |
| Feb 6, 20262:17 PM ET | Meteora Capital, LLC | 13G/A | 3.40%269.9K shares | −2.21 ppfrom 5.61%Below 5% | Jan 31, 2026 | SEC |
| Feb 6, 202611:37 AM ET | Meteora Capital, LLC | 13G | 5.61%445.9K shares | New | Dec 31, 2025 | SEC |
| Dec 23, 20254:05 PM ET | Wolverine Asset Management LLCand 4 others | 13G/A | 2.13%169.8K shares | −4.56 ppfrom 6.69%Below 5% | Nov 10, 2025 | SEC |
| Nov 14, 20259:00 AM ET | Harraden Circle Investments, LLCand 7 others | 13G | 7.02%557.8K shares | New | Nov 10, 2025 | SEC |
| Nov 12, 20259:03 AM ET | Linden Capital L.P.and 3 others | 13G | 7.60%600.0K shares | New | Nov 10, 2025 | SEC |
| Nov 10, 20256:15 PM ET | Berkley W R Corpand 1 other | 13G | 5.10%404.7K shares | New | Sep 30, 2025 | SEC |
| Aug 13, 20256:15 AM ET | Mizuho Financial Group Inc | 13G/A | 9.00%714.8K shares | 0.00 ppfrom 9.00% | Jun 30, 2025 | SEC |
| Aug 12, 20256:05 PM ET | Barclays PLC | 13G | 6.47%514.5K shares | New | Jun 30, 2025 | SEC |
| Jul 11, 202512:06 PM ET | Wolverine Asset Management LLCand 4 others | 13G | 6.69%531.8K shares | New | Jun 30, 2025 | SEC |
| Jun 6, 20254:06 PM ET | Karpus Management, Inc. | 13G/A | 2.51%199.2K shares | −2.62 ppfrom 5.13%Below 5% | May 30, 2025 | SEC |
| May 14, 20254:03 PM ET | Karpus Management, Inc. | 13G | 5.13%407.7K shares | New | Mar 31, 2025 | SEC |
| May 13, 20256:07 AM ET | Mizuho Financial Group Inc | 13G | 9.00%714.8K shares | New | Mar 31, 2025 | SEC |
| Mar 11, 20254:30 PM ET | Hercules Capital Management VII Corpand 1 other | 13D/A | 21.40%1.70M shares | −2.10 ppfrom 23.50% | Mar 10, 2025 | SEC |
| Jan 24, 20258:26 PM ET | Hercules Capital Management VII Corpand 1 other | 13D | 23.50%1.92M shares | New | Jan 22, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Columbus Acquisition Corp/Cayman Islands shares.
No Form 144 notices for Columbus Acquisition Corp/Cayman Islands are on file.