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CCXI

Churchill Capital Corp XI
CCXI

48 hedge funds and large institutions have $275M invested in Churchill Capital Corp XI in 2026 Q1 according to their latest regulatory filings, with 48 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

64.57% more ownership

Funds ownership: 0% → 64.57% (+65%)

Holders
48
Holders Change
+48
Holders Change %
–
% of All Funds
0.59%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
48
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$27.5M
2
MF
Magnetar Financial
Illinois
+$27.5M
3
FBCM
Fort Baker Capital Management
California
+$25.6M
4
PAMP
Polar Asset Management Partners
Ontario, Canada
+$20.3M
5
SC
Sculptor Capital
New York
+$20.3M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$27.4M +$27.5M +2,700,000 New
MF
2
Magnetar Financial
Illinois
$27.4M +$27.5M +2,700,000 New
FBCM
3
Fort Baker Capital Management
California
$25.6M +$25.6M +2,519,848 New
PAMP
4
Polar Asset Management Partners
Ontario, Canada
$20.3M +$20.3M +2,000,000 New
SC
5
Sculptor Capital
New York
$20.3M +$20.3M +2,000,000 New
AIMCA
6
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$15.3M +$15.3M +1,500,000 New
D.E. Shaw & Co
7
D.E. Shaw & Co
New York
$13.2M +$13.2M +1,297,180 New
LA
8
Linden Advisors
New York
$10.2M +$10.2M +1,000,000 New
ECM
9
ExodusPoint Capital Management
New York
$10.2M +$10.2M +1,000,000 New
MCM
10
Moore Capital Management
New York
$10.2M +$10.2M +1,000,000 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
11
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$7.63M +$7.63M +750,000 New
PMAM
12
Picton Mahoney Asset Management
Ontario, Canada
$7.63M +$7.63M +750,000 New
TCM
13
Tenor Capital Management
New York
$7.62M +$7.63M +750,000 New
Two Sigma Investments
14
Two Sigma Investments
New York
$6.63M +$6.64M +652,500 New
Hudson Bay Capital Management
15
Hudson Bay Capital Management
Connecticut
$6.61M +$6.61M +650,000 New
Verition Fund Management
16
Verition Fund Management
Connecticut
$6.22M +$6.22M +611,375 New
SCM
17
Shaolin Capital Management
Florida
$5.22M +$5.23M +514,037 New
AC
18
Aristeia Capital
Connecticut
$5.08M +$5.09M +500,000 New
COPPSERS
19
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$5.08M +$5.09M +500,000 New
HCM
20
Heights Capital Management
California
$4.56M +$4.56M +448,176 New
PC
21
Periscope Capital
Ontario, Canada
$4.32M +$4.32M +425,000 New
AA
22
AQR Arbitrage
Connecticut
$3.14M +$3.14M +309,030 New
GL
23
Governors Lane
New York
$3.05M +$3.05M +300,000 New
HI
24
HBK Investments
Texas
$3.05M +$3.05M +300,000 New
CS
25
Clear Street
New York
$2.11M +$2.11M +207,518 New
1
2

CCXI Hedge Fund Activity: Q1 2026 in Review

48 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in Churchill Capital Corp XI (CCXI) for Q1 2026, worth a combined $275M.

Buyers outnumbered sellers: 48 funds opened new CCXI positions and 0 closed out — a net gain of 48 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Adage Capital Partners, opening a new position worth an estimated $27.5M.

  • 48 institutional investors held Churchill Capital Corp XI (CCXI) as of Q1 2026, up from 0 in Q4 2025.
  • Funds reported $275M of Churchill Capital Corp XI stock for Q1 2026.
  • 48 funds opened new Churchill Capital Corp XI positions in Q1 2026 and 0 closed out, a net change of +48 holders.
  • The largest Churchill Capital Corp XI buyer in Q1 2026 was Adage Capital Partners, an estimated $27.5M added.

Based on aggregated 13F filings for Q1 2026.