Cayson Acquisition Corp - Ordinary shares (par value .0001) (CAPN)

Historical Holders from Q4 2024 to Q3 2025

Type / Class
Equity / Ordinary shares (par value .0001)
Symbol
CAPN on Nasdaq
Shares outstanding
7,837,317
Price per share
$10.46
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares as of 30 Sep 2025
5,646,402
Holdings value
$58,971,856
% of all portfolios
0%
Share change
-208,349
Value change
-$2,171,735
Average buys %
+0%
Average sells %
-0%
Number of holders
31
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Cayson Acquisition Corp - Ordinary shares (par value .0001) (CAPN) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
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
Feis Equities LLC 5.2% $4,214,000 405,973 Feis Equities LLC 14 Oct 2025
AQR CAPITAL MANAGEMENT LLC 4.6% $3,650,590 357,901 AQR Capital Management, LLC 31 Dec 2024
As of 30 Sep 2025, Cayson Acquisition Corp - Ordinary shares (par value .0001) (CAPN) has 31 institutional shareholders filing 13F forms. They hold 5,646,402 shares of 7,837,317 outstanding shares (72%) .

Top 25 institutional shareholders own 72% of the company.

Filer Ownership Nb Shares Share Change % Portfolio % Holdings Value
BERKLEY W R CORP 9.7% 763,302 0% 0.52% $7,984,139
MIZUHO SECURITIES USA LLC 9% 704,601 +0.01% 0.15% $7,257,390
WOLVERINE ASSET MANAGEMENT LLC 7.3% 568,452 -0.5% 0.09% $5,946,007
RIVERNORTH CAPITAL MANAGEMENT, LLC 5.7% 450,000 0% 0.27% $4,707,000
AQR Arbitrage LLC 4.5% 349,901 -2.2% 0.09% $3,659,964
Westchester Capital Management, LLC 4.1% 325,000 0% 0.18% $3,399,500
BOOTHBAY FUND MANAGEMENT, LLC 3.9% 306,703 0% 0.08% $3,220,382
ATW SPAC MANAGEMENT LLC 3.9% 306,703 0% 4.1% $3,211,180
Karpus Management, Inc. 3.6% 285,541 -2.4% 0.09% $2,986,759
Polar Asset Management Partners Inc. 3.5% 275,000 0% 0.06% $2,879,250
HEIGHTS CAPITAL MANAGEMENT, INC 1.9% 150,000 0% 0.5% $1,569,000
HEIGHTS CAPITAL MANAGEMENT, INC 1.9% 150,000 0% 0.5% $1,569,000
TWO SIGMA INVESTMENTS, LP 1.9% 150,000 0% 0% $1,569,000
WHITEBOX ADVISORS LLC 1.6% 125,000 0% 0.03% $1,308,750
GOLDMAN SACHS GROUP INC 1.5% 114,486 0% 0% $1,197,524
Clear Street Group Inc. 1.3% 100,192 0% 0.01% $1,049,010
D. E. Shaw & Co., Inc. 1.3% 100,000 0% 0% $1,046,000
Magnetar Financial LLC 0.96% 75,000 0% 0% $784,500
First Trust Capital Management L.P. 0.96% 75,000 0% 0.05% $785,250
PNC Financial Services Group, Inc. 0.77% 60,281 0% 0% $630,539
Wealthspring Capital LLC 0.76% 59,550 -66% 0.15% $622,893
TORONTO DOMINION BANK 0.64% 50,346 +15% 0% $527,123
Dakota Wealth Management 0.36% 28,500 0% 0.01% $298,110
Radcliffe Capital Management, L.P. 0.34% 26,904 0% 0.02% $282,492
Warberg Asset Management LLC 0.22% 17,226 0.05% $180,184

Institutional Holders of Cayson Acquisition Corp - Ordinary shares (par value .0001) (CAPN) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price Investors
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