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JACS.RT

Jackson Acquisition Co II Rights
JACS.RT

38 hedge funds and large institutions have $5.8M invested in Jackson Acquisition Co II Rights in 2025 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 6 increasing their positions, 5 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed

700% more first-time investments, than exits

New positions opened: 8 | Existing positions closed: 1

36% more capital invested

Capital invested by funds: $4.27M → $5.8M (+$1.54M)

20% more repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 5

19% more funds holding

Funds holding: 32 → 38 (+6)

Holders
38
Holders Change
+6
Holders Change %
+18.75%
% of All Funds
0.5%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
8
Increased
6
Reduced
5
Closed
1
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
HIM
HGC Investment Management
Ontario, Canada
+$387K
2
WCMNY
Westchester Capital Management (New York)
New York
+$209K
3
HCM
Heights Capital Management
California
+$172K
4
MF
Magnetar Financial
Illinois
+$147K
5
WC
Wealthspring Capital
New York
+$104K

Top Sellers

Rank Fund Capital Flow
1
CA
Crossingbridge Advisors
New York
-$288K
2
GCL
Glazer Capital LLC
New York
-$61.5K
3
SCM
Shaolin Capital Management
Florida
-$12.3K
4
HCM
Highbridge Capital Management
New York
-$709
5
CS
Clear Street
New York
-$541
Name Holding Trade Value Shares
Change 		Change in
Stake
HCI
1
Harraden Circle Investments
New York
$819K +$86K +350,000 +14%
AA
2
AQR Arbitrage
Connecticut
$448K – – –
PAMP
3
Polar Asset Management Partners
Ontario, Canada
$427K – – –
HIM
4
HGC Investment Management
Ontario, Canada
$425K +$387K +1,575,200 New
LA
5
Linden Advisors
New York
$358K – – –
Hudson Bay Capital Management
6
Hudson Bay Capital Management
Connecticut
$266K – – –
WCMNY
7
Westchester Capital Management (New York)
New York
$230K +$209K +850,000 New
SCM
8
Shaolin Capital Management
Florida
$196K -$12.3K -50,000 -7%
HCM
9
Heights Capital Management
California
$196K +$172K +700,000 New
Verition Fund Management
10
Verition Fund Management
Connecticut
$189K – – –
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
11
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$182K – – –
MTCM
12
Mint Tower Capital Management
Netherlands
$182K – – –
MF
13
Magnetar Financial
Illinois
$165K +$147K +600,000 New
MI
14
MMCAP International
Cayman Islands
$140K – – –
COPPSERS
15
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$138K – – –
LP
16
LMR Partners
United Kingdom
$124K – – –
MC
17
Meteora Capital
Florida
$122K +$53.2K +216,415 +92%
WC
18
Wealthspring Capital
New York
$114K +$104K +421,453 New
TCM
19
Tenor Capital Management
New York
$112K – – –
PMAM
20
Picton Mahoney Asset Management
Ontario, Canada
$111K – – –
GCIA
21
Gabelli & Co Investment Advisers
New York
$104K +$74.4K +302,550 +433%
GCL
22
Glazer Capital LLC
New York
$81K -$61.5K -250,000 -45%
GF
23
Gabelli Funds
New York
$78.1K +$56.1K +228,230 +451%
PC
24
Periscope Capital
Ontario, Canada
$75.6K – – –
CS
25
Clear Street
New York
$72.2K -$541 -2,200 -0.8%
1
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JACS.RT Hedge Fund Activity: Q2 2025 in Review

38 of the 7,607 institutional investors tracked by Wall St. Rank reported a position in Jackson Acquisition Co II Rights (JACS.RT) for Q2 2025, worth a combined $5.8M — up 36% from $4.27M a quarter earlier.

Buyers outnumbered sellers: 8 funds opened new JACS.RT positions and 1 closed out — a net gain of 7 holders — while 6 added to existing stakes and 5 trimmed.

The largest buyer was HGC Investment Management, opening a new position worth an estimated $387K. The largest seller was Crossingbridge Advisors, exiting entirely with an estimated $288K sold.

  • 38 institutional investors held Jackson Acquisition Co II Rights (JACS.RT) as of Q2 2025, up from 32 in Q1 2025.
  • Funds reported $5.8M of Jackson Acquisition Co II Rights stock for Q2 2025, up 36% quarter-over-quarter.
  • 8 funds opened new Jackson Acquisition Co II Rights positions in Q2 2025 and 1 closed out, a net change of +7 holders.
  • The largest Jackson Acquisition Co II Rights buyer in Q2 2025 was HGC Investment Management, an estimated $387K added.
  • The largest Jackson Acquisition Co II Rights seller in Q2 2025 was Crossingbridge Advisors, an estimated $288K sold.

Based on aggregated 13F filings for Q2 2025.