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Disclosery

JACS-R JACKSON ACQUISITION CO II

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RIGHT 99/99/9999 (warrant or right)

38 managers (39 13F filers) reported a position in JACS-R shares at 2025-09-30, 21,371,858 shares in all. 2 filers opened a position and 1 filer sold out during the quarter.

Managers
38
13F filers
39
New
2
Added
5
Reduced
6
Sold out
1
Shares held by filers
21,371,858

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Harraden Circle Investments, LLCin group Harraden Circle Investments, …3,025,000$817K0.16%+100,00013F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC1,600,000$432K0.01%013F-HRTimelineGroup
Polar Asset Management Partners Inc.1,525,000$412K0.01%013F-HR/ATimeline
HGC Investment Management Inc.1,475,700$398K0.1%-99,50013F-HRTimeline
Linden Advisors LPin group Linden Advisors LP1,300,000$338K<0.01%013F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…950,000$256K<0.01%013F-HR/ATimelineGroup
Meteora Capital, LLC832,654$225K0.02%+381,33913F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…850,000$212K0.01%013F-HRTimelineGroup
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…700,000$189K0.06%013F-HR/ATimelineGroup
Shaolin Capital Management LLC700,000$189K0.01%013F-HRTimeline
Verition Fund Management LLC676,619$183K<0.01%+4613F-HRTimeline
Mint Tower Capital Management B.V.650,000$176K0.02%013F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding651,280$176K0Timeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…650,000$176K<0.01%013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC600,000$156K<0.01%013F-HRTimelineGroup
MMCAP International Inc. SPCin group MMCAP500,000$135K0.02%013F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…500,000$130K<0.01%013F-HRTimeline
LMR Partners LLPin group LMR Partners LLP443,751$120K<0.01%013F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.400,000$108K<0.01%013F-HRTimeline
Wealthspring Capital LLCin group Wealthspring Capital LLC418,663$105K0.02%-2,79013F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT400,000$103K<0.01%013F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC399,744$99.9K0.01%new13F-HRTimeline
Periscope Capital Inc.275,000$71.5K0.02%013F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.257,866$69.6K<0.01%13F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.250,000$67.5K<0.01%013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK200,000$54K<0.01%+28,80013F-HRTimelineGroup
CSS LLC/IL20,000$54K<0.01%013F-HRTimeline
HIGHBRIDGE CAPITAL MANAGEMENT LLC197,115$53.2K<0.01%013F-HRTimeline
WHITEBOX ADVISORS LLC175,000$47.2K<0.01%013F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC150,000$38K<0.01%-150,00013F-HRTimelineGroup
Bulldog Investors, LLP148,930$37.2K0.01%-3,65213F-HRTimeline
K2 PRINCIPAL FUND, L.P.136,000$34K<0.01%013F-HRTimeline
Yakira Capital Management, Inc.120,000$32.4K0.01%013F-HRTimeline
Parallax Volatility Advisers, L.P.50,000$13K<0.01%-73,80013F-HRTimeline
StoneX Group Inc.in group StoneX Group Inc.43,436$10.9K<0.01%+33,04013F-HRTimelineGroup
GRITSTONE ASSET MANAGEMENT LLC39,300$10.6K0.01%-54613F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC49,000$9.8K<0.01%013F-HRTimelineGroup
Sculptor Capital LPin group Sculptor Capital LP11,800$3.07K<0.01%new13F-HRTimelineGroup