13F Insight
DOSSIER · 13F Holders · Q4 2025Most-boughtAI cap-ex

AA MISSION ACQUISITION CORP

9 institutions still hold AA MISSION ACQUISITION CORP as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G1000R101·9 13F holders·last filed Dec 31, 2025
Market cap
—
▲ 7.5%
vs prior quarter
13F value held
$56M
69.0% inst. owned
of float
Holders
9
+88 QoQ
filers reporting
Activity
+74 / −81
+850 added · −777 reduced
this quarter
Concentration
32.34%
D. E. Shaw & Co., Inc. #1
top holder share
AI Holders Summary · Q4 2025

9 institutions reported AA MISSION ACQUISITION CORP in Q4 2025. D. E. Shaw & Co., Inc. leads at 32.3% of the visible book. +88 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
D. E. Shaw & Co., Inc.
CIK 0001009207
$18M1.7M0.01%Q4 202502
AQR Arbitrage LLC
CIK 0001167456
$10M983K0.22%Q4 202503
MIZUHO SECURITIES USA LLC
CIK 0001513006
$10M1.0M0.22%Q1 202504
Schechter Investment Advisors, LLC
CIK 0001951586
$7M694K0.60%Q1 202505
ATW SPAC MANAGEMENT LLC
CIK 0001878495
$7M649K8.65%Q3 202506
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)
CIK 0001132716
$3M250K0.08%Q4 202507
Logan Stone Capital, LLC
CIK 0001535521
$290,86427K0.07%Q4 202508
Karpus Management, Inc.
CIK 0001048703
$213,40020K0.01%Q1 202609
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025