AA Mission Acquisition Corp. II - Class A common stock (YCY) Institutional Ownership

13F Institutional Holders and Ownership History for Q4 2025

Type / Class
Equity / Class A common stock
Symbol
YCY on NYSE
Shares outstanding
11,860,167
Price per share
$9.98
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
4,253,124
Total reported value
$42,321,160
% of total 13F portfolios
0%
Share change
+4,006,678
Value change
+$39,865,626
Number of holders
19
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of AA Mission Acquisition Corp. II - Class A common stock (YCY) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
MIZUHO FINANCIAL GROUP INC 6.7% $7,984,459 800,046 Mizuho Financial Group, Inc. 31 Dec 2025
METEORA CAPITAL, LLC 6.8% $7,983,920 799,992 Meteora Capital, LLC 31 Dec 2025

As of 31 Dec 2025, 19 institutional investors reported holding 4,253,124 shares of AA Mission Acquisition Corp. II - Class A common stock (YCY). This represents 36% of the company’s total 11,860,167 outstanding shares.

Top 19 Institutional Shareholders

The largest institutional shareholders of AA Mission Acquisition Corp. II - Class A common stock (YCY) together control 36% 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 6.7% 800,046 0.13% $7,939,205
WOLVERINE ASSET MANAGEMENT LLC 4.1% 485,387 0.07% $4,835,425
Hudson Bay Capital Management LP 3.4% 400,000 0.02% $3,984,800
BERKLEY W R CORP 2.9% 342,434 0.19% $3,403,794
Glazer Capital, LLC 2.9% 339,306 0.09% $3,373,000
Periscope Capital Inc. 2.5% 300,000 0.58% $2,989,500
Clear Street Group Inc. 2.2% 259,517 0.01% $2,585,308
First Trust Capital Management L.P. 2.1% 250,000 0.15% $2,490,500
OMERS ADMINISTRATION Corp 1.7% 200,000 0.01% $1,992,000
Context Capital Management, LLC 1.7% 200,000 0.05% $1,992,400
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 1.3% 150,000 0.18% $1,494,000
BNP PARIBAS FINANCIAL MARKETS 1.2% 146,446 0% 0% $1,459,334
Mint Tower Capital Management B.V. 1.1% 125,000 0.16% $1,245,000
L1 Global Manager Pty Ltd 0.84% 100,000 0% 0.65% $996,200
Westchester Capital Management, LLC 0.66% 78,000 0.04% $774,540
ABC ARBITRAGE SA 0.34% 40,000 0.04% $398,480
Warberg Asset Management LLC 0.3% 35,000 0.1% $347,900
UBS Group AG 0.01% 1,491 0% $14,821
Quarry LP 0% 497 0% $4,953

Institutional Holders of AA Mission Acquisition Corp. II - Class A common stock (YCY) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 4,253,124 $42,321,160 +$39,865,626 $9.96 19