| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Feis Equities LLC | 9.8% | +93% | $8,187,182 | +$3,867,629 | 769,472 | +90% | Feis Equities LLC | 31 Dec 2025 |
| BERKLEY W R CORP | 10% | $7,785,680 | 763,302 | W. R. Berkley Corporation | 31 Mar 2025 | |||
| MIZUHO FINANCIAL GROUP INC | 9% | -6% | $7,312,710 | +$5,190 | 704,500 | +0.07% | Mizuho Financial Group, Inc. | 30 Jun 2025 |
| WOLVERINE ASSET MANAGEMENT LLC | 7% | +37% | $5,254,091 | +$1,136,198 | 515,107 | +28% | WOLVERINE ASSET MANAGEMENT LLC | 31 Mar 2025 |
| AQR CAPITAL MANAGEMENT LLC | 4.6% | $3,650,590 | 357,901 | AQR Capital Management, LLC | 31 Dec 2024 |
As of 31 Dec 2025, 27 institutional investors reported holding 5,041,283 shares of Cayson Acquisition Corp - Ordinary shares (par value .0001) (CAPN). This represents 64% of the company’s total 7,827,792 outstanding shares.
The largest institutional shareholders of Cayson Acquisition Corp - Ordinary shares (par value .0001) (CAPN) together control 64% 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 |
|---|---|---|---|---|---|
| BERKLEY W R CORP | 9.8% | 763,302 | 0% | 0.45% | $8,121,533 |
| MIZUHO SECURITIES USA LLC | 9% | 704,675 | +0.01% | 0.12% | $7,363,854 |
| WOLVERINE ASSET MANAGEMENT LLC | 7.2% | 565,585 | -0.5% | 0.09% | $6,017,824 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 5.7% | 450,000 | 0% | 0.23% | $4,788,000 |
| AQR Arbitrage LLC | 4.5% | 349,901 | 0% | 0.08% | $3,729,945 |
| Westchester Capital Management, LLC | 4.2% | 325,000 | 0% | 0.16% | $3,464,500 |
| BOOTHBAY FUND MANAGEMENT, LLC | 3.9% | 306,703 | 0% | 0.09% | $3,263,320 |
| Karpus Management, Inc. | 3.6% | 284,189 | -0.47% | 0.09% | $3,023,771 |
| Polar Asset Management Partners Inc. | 3.5% | 275,000 | 0% | 0.06% | $2,926,000 |
| HEIGHTS CAPITAL MANAGEMENT, INC | 1.9% | 150,000 | 0% | 0.61% | $1,599,000 |
| WHITEBOX ADVISORS LLC | 1.6% | 125,000 | 0% | 0.02% | $1,330,000 |
| GOLDMAN SACHS GROUP INC | 1.5% | 114,486 | 0% | 0% | $1,218,131 |
| Clear Street Group Inc. | 1.4% | 107,793 | +7.6% | 0.01% | $1,146,918 |
| D. E. Shaw & Co., Inc. | 1.3% | 100,000 | 0% | 0% | $1,066,000 |
| Magnetar Financial LLC | 0.96% | 75,000 | 0% | 0.01% | $799,500 |
| First Trust Capital Management L.P. | 0.96% | 75,000 | 0% | 0.05% | $798,000 |
| TWO SIGMA INVESTMENTS, LP | 0.85% | 66,577 | -56% | 0% | $708,379 |
| PNC Financial Services Group, Inc. | 0.77% | 60,281 | 0% | 0% | $641,390 |
| Dakota Wealth Management | 0.36% | 28,500 | 0% | 0.01% | $303,240 |
| Radcliffe Capital Management, L.P. | 0.34% | 26,875 | -0.11% | 0.02% | $285,950 |
| Warberg Asset Management LLC | 0.33% | 26,207 | +52% | 0.08% | $278,842 |
| TORONTO DOMINION BANK | 0.32% | 25,301 | -50% | 0% | $269,203 |
| Quarry LP | 0.19% | 14,500 | 0% | 0.04% | $154,280 |
| ROBINSON CAPITAL MANAGEMENT, LLC | 0.16% | 12,250 | 0% | 0.05% | $130,585 |
| Crossingbridge Advisors, LLC | 0.11% | 8,643 | 0.03% | $92,134 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 5,041,283 | $53,525,779 | -$1,567,984 | $10.64 | 27 |
| 2025 Q3 | 5,646,402 | $58,971,856 | -$2,171,735 | $10.46 | 31 |
| 2025 Q2 | 5,616,714 | $57,833,125 | +$3,193,195 | $10.32 | 27 |
| 2025 Q1 | 5,434,564 | $55,362,151 | +$2,670,388 | $10.20 | 28 |
| 2024 Q4 | 5,194,671 | $52,252,754 | +$52,252,754 | $10.05 | 29 |