| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Hercules Capital Management VII Corp | 21% | -8.8% | $16,999,883 | -$2,252,250 | 1,698,290 | -12% | Hercules Capital Management VII Corp | 10 Mar 2025 |
| MIZUHO FINANCIAL GROUP INC | 9% | 0% | $7,290,960 | 714,800 | 0% | Mizuho Financial Group, Inc. | 30 Jun 2025 | |
| Linden Capital L.P. | 7.6% | $6,120,000 | 600,000 | Linden Advisors LP | 10 Nov 2025 | |||
| Harraden Circle Investments, LLC | 7% | $5,689,560 | 557,800 | Harraden Circle Investments, LLC | 10 Nov 2025 | |||
| BARCLAYS PLC | 6.5% | $5,215,065 | 514,499 | Barclays PLC | 30 Jun 2025 | |||
| BERKLEY W R CORP | 5.1% | $4,127,461 | 404,653 | W. R. Berkley Corporation | 30 Sep 2025 | |||
| Karpus Management, Inc. | 2.5% | -52% | $1,993,862 | -$2,087,335 | 199,187 | -51% | KARPUS MANAGEMENT, INC. | 30 May 2025 |
| WOLVERINE ASSET MANAGEMENT LLC | 2.1% | -65% | $1,760,587 | -$3,754,013 | 169,777 | -68% | WOLVERINE ASSET MANAGEMENT LLC | 10 Nov 2025 |
As of 30 Sep 2025, 28 institutional investors reported holding 5,297,440 shares of Columbus Acquisition Corp/Cayman Islands - Ordinary Shares, par value $0.0001 per share (COLA). This represents 66% of the company’s total 7,970,751 outstanding shares.
The largest institutional shareholders of Columbus Acquisition Corp/Cayman Islands - Ordinary Shares, par value $0.0001 per share (COLA) together control 66% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| MIZUHO SECURITIES USA LLC | 9% | 714,900 | +0.01% | 0.15% | $7,284,833 |
| WOLVERINE ASSET MANAGEMENT LLC | 6.7% | 537,058 | +0.99% | 0.08% | $5,483,362 |
| BERKLEY W R CORP | 5.1% | 404,653 | +6.5% | 0.27% | $4,139,600 |
| Hudson Bay Capital Management LP | 3.8% | 300,000 | 0% | 0.02% | $3,063,000 |
| D. E. Shaw & Co., Inc. | 3.7% | 297,000 | 0% | 0% | $3,032,370 |
| GLAZER CAPITAL, LLC | 3.7% | 291,583 | -1.2% | 0.1% | $2,983,000 |
| TORONTO DOMINION BANK | 3.1% | 249,140 | +0% | 0% | $2,548,702 |
| AQR Arbitrage LLC | 2.8% | 224,304 | -1.8% | 0.06% | $2,290,144 |
| TWO SIGMA INVESTMENTS, LP | 2.7% | 217,499 | 0% | 0% | $2,225,015 |
| Karpus Management, Inc. | 2.5% | 201,437 | 0% | 0.07% | $2,060,701 |
| HEIGHTS CAPITAL MANAGEMENT, INC | 2.5% | 200,000 | 0% | 0.65% | $2,042,000 |
| Polar Asset Management Partners Inc. | 2.5% | 200,000 | 0% | 0.04% | $2,046,000 |
| HEIGHTS CAPITAL MANAGEMENT, INC | 2.5% | 200,000 | 0% | 0.65% | $2,042,000 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 2.5% | 197,500 | 0.12% | $2,020,425 | |
| Shaolin Capital Management LLC | 2.2% | 175,001 | 0% | 0.09% | $1,790,260 |
| WHITEBOX ADVISORS LLC | 1.9% | 150,000 | 0% | 0.03% | $1,534,500 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 1.8% | 144,700 | 0% | 0.24% | $1,480,281 |
| Crossingbridge Advisors, LLC | 1.5% | 118,214 | 0% | 0.06% | $118,214 |
| GABELLI FUNDS LLC | 1.3% | 105,300 | 0% | 0.01% | $1,077,219 |
| Westchester Capital Management, LLC | 1.1% | 89,000 | 0% | 0.05% | $908,690 |
| Logan Stone Capital, LLC | 0.91% | 72,522 | -6.6% | 0.34% | $742,988 |
| GOLDMAN SACHS GROUP INC | 0.9% | 71,696 | 0% | 0% | $733,450 |
| Radcliffe Capital Management, L.P. | 0.73% | 58,050 | 0.04% | $594,722 | |
| Centiva Capital, LP | 0.62% | 49,400 | -1.2% | 0.05% | $504,374 |
| ROBINSON CAPITAL MANAGEMENT, LLC | 0.15% | 12,000 | 0% | 0.09% | $122,520 |