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RIBBR RIBBON ACQUISITION CORP

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SPACS (warrant or right), issuer CIK 2035016

18 managers (19 13F filers) reported a position in RIBBR shares at 2025-09-30, 4,176,517 shares in all. 2 filers opened a position and 1 filer sold out during the quarter.

Managers
18
13F filers
19
New
2
Added
2
Reduced
3
Sold out
1
Shares held by filers
4,176,517

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, …856,615$188K0.04%013F-HRTimelineGroup
HIGHBRIDGE CAPITAL MANAGEMENT LLC400,000$88K<0.01%013F-HRTimeline
Polar Asset Management Partners Inc.400,000$88K<0.01%013F-HR/ATimeline
GAMCO Investors (Gabelli)group of 2 filers holding328,755$72.3K+83,755Timeline
Clear Street Group Inc.in group Clear Street Group Inc.288,790$63.5K<0.01%13F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC300,000$60K<0.01%new13F-HRTimeline
HGC Investment Management Inc.250,000$58.8K0.01%new13F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC250,000$55K<0.01%013F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…250,000$55K<0.01%013F-HR/ATimelineGroup
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…188,714$41.5K0.01%-11,28613F-HR/ATimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC183,709$40.4K<0.01%-15,96513F-HRTimelineGroup
WHITEBOX ADVISORS LLC125,000$27.5K<0.01%013F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC91,962$18K<0.01%-105,73613F-HRTimelineGroup
ATW SPAC MANAGEMENT LLC69,819$15.4K0.02%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC69,819$15.2K<0.01%013F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK47,610$10.5K<0.01%013F-HRTimelineGroup
Centiva Capital, LP40,000$8.8K<0.01%013F-HRTimeline
BERKLEY W R CORP35,724$7.14K<0.01%013F-HRTimeline