JACS

Jackson Acquisition Co II

42 hedge funds and large institutions have $230M invested in Jackson Acquisition Co II in 2025 Q4 according to their latest regulatory filings, with 2 funds opening new positions, 5 increasing their positions, 8 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

more funds holding

Funds holding:

0% more first-time investments, than exits

New positions opened: 2 | Existing positions closed: 2

38% less repeat investments, than reductions

Existing positions increased: 5 | Existing positions reduced: 8

Holders
42
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Hudson Bay Capital Management
1
Hudson Bay Capital Management
Connecticut
$15.5M
HIM
2
HGC Investment Management
Ontario, Canada
$15.4M
AA
3
AQR Arbitrage
Connecticut
$12.7M
GCL
4
Glazer Capital LLC
New York
$12.6M
WCMNY
5
Westchester Capital Management (New York)
New York
$12.4M
LA
6
Linden Advisors
New York
$12M
D.E. Shaw & Co
7
D.E. Shaw & Co
New York
$11.9M
PAMP
8
Polar Asset Management Partners
Ontario, Canada
$10.7M
WAM
9
Wolverine Asset Management
Illinois
$10.2M
MC
10
Meteora Capital
Florida
$8.03M
HCM
11
Heights Capital Management
California
$7.29M
RCM
12
Radcliffe Capital Management
Pennsylvania
$6.9M
MTCM
13
Mint Tower Capital Management
Netherlands
$6.77M
Toronto Dominion Bank
14
Toronto Dominion Bank
Ontario, Canada
$6.28M
TCM
15
Tenor Capital Management
New York
$6.25M
MF
16
Magnetar Financial
Illinois
$6.25M
FTCM
17
First Trust Capital Management
Illinois
$5.91M
COPPSERS
18
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$5.21M
PC
19
Periscope Capital
Ontario, Canada
$4.99M
Two Sigma Investments
20
Two Sigma Investments
New York
$4.95M
LP
21
LMR Partners
United Kingdom
$4.62M
BI
22
Bulldog Investors
New Jersey
$4.27M
WC
23
Wealthspring Capital
New York
$4.17M
PMAM
24
Picton Mahoney Asset Management
Ontario, Canada
$4.17M
SCM
25
Shaolin Capital Management
Florida
$4.17M