Who owns Columbus Acquisition Corp/Cayman Islands?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of COLA from SEC Form 13F filings across 15 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 15 institutions disclosed 2.0M shares of Columbus Acquisition Corp/Cayman Islands worth $21.2M — about 78.5% of shares outstanding; the largest disclosed holder is Harraden Circle Investments, LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
15
13F holders
$21.2M
value, 2026 filers
78.5%
of shares outstanding (2.0M sh)
5
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of COLA's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Harraden Circle Investments, LLC | 557,800 | $5.9M | 0.8% | 21.9% | 0.0% |
| 2 | MIZUHO SECURITIES USA LLC | 400,877 | $4.2M | 0.1% | 15.7% | 0.0% |
| 3 | BERKLEY W R CORP | 282,122 | $3.0M | 0.1% | 11.1% | +12.7% |
| 4 | Hudson Bay Capital Management LP | 174,300 | $1.9M | 0.0% | 6.8% | 0.0% |
| 5 | Gladstone Institutional Advisory LLCNEW | 146,416 | $1.6M | 0.0% | 5.7% | new |
| 6 | Meteora Capital, LLCNEW | 141,742 | $1.5M | 0.1% | 5.6% | new |
| 7 | Clear Street Group Inc. | 99,500 | $1.1M | 0.0% | 3.9% | -6.2% |
| 8 | Polar Asset Management Partners Inc. | 75,000 | $798,750 | 0.0% | 2.9% | 0.0% |
| 9 | Shay Capital LLC | 71,005 | $756,203 | 0.0% | 2.8% | +236.9% |
| 10 | Diametric Capital, LP | 31,826 | $338,946 | 0.0% | 1.2% | +54.0% |
| 11 | CITADEL ADVISORS LLCNEW | 13,545 | $144,254 | 0.0% | 0.5% | new |
| 12 | GLAZER CAPITAL, LLC | 5,500 | $59,000 | 0.0% | 0.2% | -89.9% |
| 13 | Persistent Asset Partners LtdNEW | 1,559 | $16,603 | 0.0% | 0.1% | new |
| 14 | UBS Group AGNEW | 1,496 | $15,932 | 0.0% | 0.1% | new |
| 15 | MORGAN STANLEY | 403 | $4,292 | 0.0% | 0% | -0.7% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.