Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

AA Mission Acquisition Corp. II

CIK 0002075336YCYYCY-UNYCY-WT· quarter ending 2026-06-30
Shares outstanding
11,860,250
Held by 13F filers
702,198
selection includes debt or preferreds — no % of shares outstanding
Holders
6
-1 vs 2026-03-31 · 0 new, 1 exited
Value
$7.2M
shares +0.7% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-07, as of 2026-08-07)

ClassListedShares outstandingHeld by 13F filers% of classHoldersCUSIP
Common stockYCY · NYSE11,860,25011,463,30196.7%39G1000S109

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine
CountCUSIPClass (as filers write it)HoldersShares heldClass shares% of classValueOptionsMapped via
G1000S109ORD SHS CL A3911,463,30111,860,25096.7%$116.4M—13DGholders →
G1000S117Unitnot common6702,198——$7.2M—13DGholders →
G1000S125*W EXP 07/23/203not common284,356,075——$1.5M1 call / 0 putprefixholders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings.

Top holders (6 of 6 · G1000S117)

change vs 2026-03-31
#FilerShares / principal% of classValueChange
1TORONTO DOMINION BANK239,500—$2.4M-66,300 (-21.7%)
2OMERS ADMINISTRATION Corp200,000—$2.1M—
3Clear Street Group Inc.198,310—$2.0M+71,198 (+56.0%)
4Quarry LP44,700—$459K—
5Yakira Capital Management, Inc.19,588—$203K—
6UBS Group AG100—$1K—
Exited since 2026-03-31 (1 filers; largest 1 shown)
Magnetar Financial LLC−6

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting personFormFiledEventShares% of class
Christopher L. GustSCHEDULE 13G/A2026-10-062026-09-30365,4823.08%
Robert R. BellickSCHEDULE 13G/A2026-10-062026-09-30365,4823.08%
Wolverine Asset Management, LLCSCHEDULE 13G/A2026-10-062026-09-30365,4823.08%
Wolverine Holdings, LLCSCHEDULE 13G/A2026-10-062026-09-30365,4823.08%
Meteora Capital, LLCSCHEDULE 13G/A2026-08-142026-06-30136,2891.15%
Mizuho Financial Group, Inc.SCHEDULE 13G/A2026-05-142026-03-31643,0395.4%
DAVID J. SNYDERMANSCHEDULE 13G2026-02-172025-12-31700,0005.9%
MAGNETAR CAPITAL PARTNERS LPSCHEDULE 13G2026-02-172025-12-31700,0005.9%
MAGNETAR FINANCIAL LLCSCHEDULE 13G2026-02-172025-12-31700,0005.9%
SUPERNOVA MANAGEMENT LLCSCHEDULE 13G2026-02-172025-12-31700,0005.9%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.