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Disclosery

JACS-R JACKSON ACQUISITION CO II

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RIGHT 99/99/9999 (warrant or right)

39 managers (40 13F filers) reported a position in JACS-R shares at 2025-12-31, 21,431,569 shares in all. 2 filers opened a position and 1 filer sold out during the quarter.

Managers
39
13F filers
40
New
2
Added
5
Reduced
6
Sold out
1
Shares held by filers
21,431,569

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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, …3,118,861$780K0.14%+93,86113F-HRTimelineGroup
Polar Asset Management Partners Inc.1,525,000$381K0.01%013F-HRTimeline
HGC Investment Management Inc.1,425,700$356K0.08%-50,00013F-HRTimeline
Linden Advisors LPin group Linden Advisors LP1,300,000$351K<0.01%013F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC1,239,792$310K0.01%-360,20813F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…950,000$238K<0.01%013F-HRTimelineGroup
Westchester Capital Management, LLCin group Westchester Capital Managemen…850,000$204K0.01%013F-HRTimelineGroup
Meteora Capital, LLC643,688$193K0.02%-188,96613F-HRTimeline
Shaolin Capital Management LLC744,332$186K0.01%+44,33213F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…700,000$175K0.07%013F-HRTimelineGroup
Verition Fund Management LLC676,619$169K<0.01%013F-HRTimeline
Mint Tower Capital Management B.V.650,000$163K0.02%013F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding651,280$163K0Timeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…650,000$162K<0.01%013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC600,000$162K<0.01%013F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…500,000$135K<0.01%013F-HRTimeline
MMCAP International Inc. SPCin group MMCAP500,000$125K0.01%013F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP443,751$111K<0.01%013F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT400,000$108K<0.01%013F-HRTimeline
Wealthspring Capital LLCin group Wealthspring Capital LLC418,663$100K0.02%013F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.400,000$100K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS360,208$97.3K<0.01%new13F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC399,744$95.9K<0.01%013F-HRTimeline
Periscope Capital Inc.275,000$74.2K0.01%013F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.257,866$64.5K<0.01%013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.250,000$62.5K<0.01%013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK200,100$50K<0.01%+10013F-HRTimelineGroup
CSS LLC/IL20,000$50K<0.01%013F-HRTimeline
HIGHBRIDGE CAPITAL MANAGEMENT LLC197,115$49.3K<0.01%013F-HRTimeline
WHITEBOX ADVISORS LLC175,000$43.8K<0.01%013F-HRTimeline
Sculptor Capital LPin group Sculptor Capital LP161,700$43.7K<0.01%+149,90013F-HRTimelineGroup
Bulldog Investors, LLP147,921$35.5K0.01%-1,00913F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC139,900$34K<0.01%-10,10013F-HRTimelineGroup
K2 PRINCIPAL FUND, L.P.136,000$34K<0.01%013F-HRTimeline
Yakira Capital Management, Inc.120,000$30K0.01%013F-HRTimeline
DLD Asset Management, LP82,200$20.6K<0.01%new13F-HRTimeline
StoneX Group Inc.in group StoneX Group Inc.45,429$10.9K<0.01%+1,99313F-HRTimelineGroup
GRITSTONE ASSET MANAGEMENT LLC39,300$9.82K0.01%013F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC36,400$7.28K<0.01%-12,60013F-HRTimelineGroup