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RIBB RIBBON ACQUISITION CORP

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ORD SHS CL A (common), issuer CIK 2035016

22 managers (23 13F filers) reported a position in RIBB shares at 2025-06-30, 3,972,075 shares in all. 6 filers opened a position and 1 filer sold out during the quarter.

Managers
22
13F filers
23
New
6
Added
6
Reduced
1
Sold out
1
Shares held by filers
3,972,075

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

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC582,000$5.83M0.12%13F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC446,082$4.54M0.08%+234,82913F-HRTimelineGroup
BERKLEY W R CORP437,677$4.43M0.27%+41113F-HRTimeline
Polar Asset Management Partners Inc.400,000$4.07M0.1%013F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…250,000$2.54M0.02%013F-HR/ATimelineGroup
GAMCO Investors (Gabelli)group of 2 filers holding245,000$2.48MnewTimeline
Karpus Management, Inc.225,512$2.28M0.07%+10,82113F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…200,000$2.04M0.64%new13F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC198,914$2.02M0.07%+60213F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC189,895$1.93M0.05%013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK184,249$1.86M<0.01%-102,08613F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP166,145$1.68M<0.01%013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.150,000$1.53M<0.01%new13F-HRTimelineGroup
WHITEBOX ADVISORS LLC125,000$1.26M0.03%013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC60,105$609K<0.01%013F-HRTimelineGroup
Centiva Capital, LP40,000$407K0.03%new13F-HRTimeline
Dakota Wealth Management29,333$297K0.01%+6,52113F-HRTimeline
CLEAR STREET LLC19,212$194K<0.01%new13F-HRTimeline
Warberg Asset Management LLC17,800$181K0.04%013F-HRTimeline
UBS Group AGin group UBS Group AG5,125$51.9K<0.01%013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY26$263<0.01%+1613F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • WOLVERINE ASSET MANAGEMENT LLC and 3 other reporting persons reported 0 RIBB shares, 0% of the class, as of 2026-09-11, in a 13G/A filed 2026-10-05. 0001140361-26-038650

    Accepted , ingested