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YCY

AA Mission Acquisition Corp II
YCY

39 hedge funds and large institutions have $110M invested in AA Mission Acquisition Corp II in 2026 Q2 according to their latest regulatory filings, with 0 funds opening new positions, 6 increasing their positions, 6 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

1% more capital invested

Capital invested by funds: $109M → $110M (+$1M)

0% more repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 6

0.15% less ownership

Funds ownership: 91.39% → 91.23% (-0.15%)

5% less funds holding

Funds holding: 41 → 39 (-2)

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 2

Holders
39
Holders Change
-2
Holders Change %
-4.88%
% of All Funds
0.47%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
–
Increased
6
Reduced
6
Closed
2
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
HCM
Highbridge Capital Management
New York
+$4.58M
2
CA
Crossingbridge Advisors
New York
+$2.53M
3
MSU
Mizuho Securities USA
New York
+$457K
4
WAM
Wolverine Asset Management
Illinois
+$206K
5
KIM
Karpus Investment Management
New York
+$181K

Top Sellers

Rank Fund Capital Flow
1
MC
Meteora Capital
Florida
-$6.55M
2
CS
Clear Street
New York
-$646K
3
SCM
Shaolin Capital Management
Florida
-$617K
4
CL
CSS LLC
Illinois
-$134K
5
VF
Virtu Financial
New York
-$132K
Name Holding Trade Value Shares
Change 		Change in
Stake
MF
1
Magnetar Financial
Illinois
$7.11M – – –
MSU
2
Mizuho Securities USA
New York
$6.94M +$457K +45,129 +7%
WAM
3
Wolverine Asset Management
Illinois
$6.1M +$206K +20,314 +4%
WCMNY
4
Westchester Capital Management (New York)
New York
$5.81M – – –
AC
5
Aristeia Capital
Connecticut
$5.67M – – –
AA
6
AQR Arbitrage
Connecticut
$5.45M – – –
WA
7
Whitebox Advisors
Minnesota
$5.08M – – –
HCM
8
Highbridge Capital Management
New York
$4.61M +$4.58M +452,326 +141,795%
BCM
9
BlueCrest Capital Management
Jersey
$4.06M – – –
Hudson Bay Capital Management
10
Hudson Bay Capital Management
Connecticut
$4.06M – – –
WRBC
11
W.R. Berkley Corp
Connecticut
$3.99M – – –
RCM
12
Radcliffe Capital Management
Pennsylvania
$3.56M – – –
GCL
13
Glazer Capital LLC
New York
$3.45M – – –
SCM
14
Shaolin Capital Management
Florida
$3.44M -$617K -60,962 -15%
Millennium Management
15
Millennium Management
New York
$3.05M – – –
CA
16
Crossingbridge Advisors
New York
$3.05M +$2.53M +250,000 +500%
MP
17
Mangrove Partners
Connecticut
$2.71M – – –
D.E. Shaw & Co
18
D.E. Shaw & Co
New York
$2.54M – – –
FTCM
19
First Trust Capital Management
Illinois
$2.54M – – –
LA
20
Linden Advisors
New York
$2.54M – – –
PC
21
Periscope Capital
Ontario, Canada
$2.54M – – –
Two Sigma Investments
22
Two Sigma Investments
New York
$2.46M – – –
OAC
23
OMERS Administration Corp
Ontario, Canada
$2.1M – – –
CCM
24
Context Capital Management
California
$2.03M – – –
HCM
25
Heights Capital Management
California
$2.03M – – –
1
2

YCY Hedge Fund Activity: Q2 2026 in Review

39 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in AA Mission Acquisition Corp II (YCY) for Q2 2026, worth a combined $110M — up 0.92% from $109M a quarter earlier.

Sellers outnumbered buyers: 2 funds closed out of YCY and 0 opened new positions — a net loss of 2 holders — while 6 trimmed existing stakes and 6 added.

The largest buyer was Highbridge Capital Management, adding an estimated $4.58M. The largest seller was Meteora Capital, cutting an estimated $6.55M.

  • 39 institutional investors held AA Mission Acquisition Corp II (YCY) as of Q2 2026, down from 41 in Q1 2026.
  • Funds reported $110M of AA Mission Acquisition Corp II stock for Q2 2026, up 0.92% quarter-over-quarter.
  • 0 funds opened new AA Mission Acquisition Corp II positions in Q2 2026 and 2 closed out, a net change of -2 holders.
  • The largest AA Mission Acquisition Corp II buyer in Q2 2026 was Highbridge Capital Management, an estimated $4.58M added.
  • The largest AA Mission Acquisition Corp II seller in Q2 2026 was Meteora Capital, an estimated $6.55M sold.

Based on aggregated 13F filings for Q2 2026.