AA Mission Acquisition Corp. - Class A ordinary shares, $0.0001 par value per share (AAM) Institutional Ownership

13F Institutional Holders and Ownership History from Q3 2024 to Q4 2025

Type / Class
Equity / Class A ordinary shares, $0.0001 par value per share
Symbol
AAM on NYSE
Shares outstanding
35,339,305
Price per share
$10.67
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
34,225,967
Total reported value
$359,936,844
% of total 13F portfolios
0%
Share change
-41,305
Value change
-$453,644
Number of holders
38
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of AA Mission Acquisition Corp. - Class A ordinary shares, $0.0001 par value per share (AAM) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BERKLEY W R CORP 9.1% $33,659,924 3,230,319 W. R. Berkley Corporation 30 Jun 2025
First Trust Capital Management L.P. 6.9% -18% $31,463,628 +$416,800 3,019,542 +1.3% First Trust Capital Management L.P. 30 Jun 2025
Westchester Capital Management, LLC 7.6% $28,366,012 2,696,389 Westchester Capital Management, LLC 30 Sep 2025
BARCLAYS PLC 5.8% -15% $26,118,150 -$4,709,124 2,543,150 -15% Barclays PLC 31 Mar 2025
HGC Investment Management Inc. 5.6% $25,212,850 2,455,000 HGC Investment Management Inc 31 Dec 2024
WOLVERINE ASSET MANAGEMENT LLC 5.2% $23,716,139 2,280,398 WOLVERINE ASSET MANAGEMENT LLC 30 Jun 2025
ARISTEIA CAPITAL, L.L.C. 5.1% $18,948,030 1,818,429 Aristeia Capital, L.L.C. 30 Jun 2025

As of 30 Sep 2025, 38 institutional investors reported holding 34,225,967 shares of AA Mission Acquisition Corp. - Class A ordinary shares, $0.0001 par value per share (AAM). This represents 97% of the company’s total 35,339,305 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of AA Mission Acquisition Corp. - Class A ordinary shares, $0.0001 par value per share (AAM) together control 95% 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
Karpus Management, Inc. 16% 5,815,100 -3.1% 1.9% $61,174,852
BERKLEY W R CORP 9.1% 3,230,319 0% 2.2% $33,982,956
First Trust Capital Management L.P. 8.4% 2,984,542 0% 2% $31,397,382
Westchester Capital Management, LLC 7.6% 2,701,172 +23% 1.5% $28,416,329
WOLVERINE ASSET MANAGEMENT LLC 7.2% 2,558,810 +12% 0.39% $26,918,681
ARISTEIA CAPITAL, L.L.C. 5.1% 1,818,429 0% 0.59% $19,129,873
Hudson Bay Capital Management LP 4.9% 1,717,230 0% 0.11% $18,065,260
D. E. Shaw & Co., Inc. 4.8% 1,707,750 0% 0.01% $17,965,530
MIZUHO SECURITIES USA LLC 3.6% 1,262,697 +19% 0.27% $13,163,633
HGC Investment Management Inc. 3.4% 1,205,000 -29% 3.1% $12,676,600
GLAZER CAPITAL, LLC 3.2% 1,124,752 -1.2% 0.4% $11,832,000
AQR Arbitrage LLC 2.8% 982,765 -1.7% 0.26% $10,338,688
TWO SIGMA INVESTMENTS, LP 2.1% 750,000 0% 0.01% $7,890,000
Wealthspring Capital LLC 2% 719,138 -0.2% 1.8% $7,565,332
BOOTHBAY FUND MANAGEMENT, LLC 1.8% 649,098 -7.2% 0.17% $6,828,511
ATW SPAC MANAGEMENT LLC 1.8% 649,098 -7.2% 8.6% $6,828,511
Bracebridge Capital, LLC 1.7% 600,000 0% 2.6% $6,312,000
LMR Partners LLP 1.7% 600,000 0% 0.08% $6,312,000
ADAR1 Capital Management, LLC 1.6% 578,359 0% 0.61% $6,084,337
Radcliffe Capital Management, L.P. 1.5% 516,776 +341% 0.34% $5,436,484
WHITEBOX ADVISORS LLC 1.3% 450,000 0% 0.09% $4,734,000
GOLDMAN SACHS GROUP INC 1.2% 414,782 0% 0% $4,363,507
TORONTO DOMINION BANK 0.71% 250,000 -50% 0.01% $2,630,000
RIVERNORTH CAPITAL MANAGEMENT, LLC 0.57% 199,744 -0.13% 0.12% $2,101,307
Dakota Wealth Management 0.49% 174,125 -3.3% 0.04% $1,831,795

Institutional Holders of AA Mission Acquisition Corp. - Class A ordinary shares, $0.0001 par value per share (AAM) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 174,125 $1,857,914 $10.67 1
2025 Q3 34,225,967 $359,936,844 -$453,644 $10.52 38
2025 Q2 34,267,272 $356,979,840 +$11,999,656 $10.42 34
2025 Q1 33,763,892 $351,473,256 -$2,889,094 $10.43 35
2024 Q4 34,068,467 $344,066,641 +$66,762,842 $10.10 42
2024 Q3 27,492,271 $275,467,590 +$274,564,806 $10.02 32