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Disclosery

BKHA BLACK HAWK ACQUISITION CORP

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CMN (common), issuer CIK 2000775

28 managers (29 13F filers) reported a position in BKHA shares at 2025-06-30, 5,869,840 shares in all. 2 filers opened a position and 4 filers sold out during the quarter.

Managers
28
13F filers
29
New
2
Added
5
Reduced
4
Sold out
4
Shares held by filers
5,869,840

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
Karpus Management, Inc.1,014,329$10.8M0.35%-44,60013F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC750,000$7.91M0.17%13F-HRTimelineGroup
First Trust Capital Management L.P.in group FIRST TRUST ADVISORS LP670,000$7.12M0.48%013F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC504,523$5.36M0.13%013F-HRTimelineGroup
BERKLEY W R CORP462,496$4.92M0.3%+24,44113F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC354,549$3.77M0.06%+3,01913F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC301,040$3.2M0.18%013F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…300,000$3.19M0.19%013F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC298,029$3.17M0.1%013F-HRTimeline
ATW SPAC MANAGEMENT LLC298,028$3.17M4.85%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP172,200$1.83M<0.01%-30013F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC131,243$1.39M0.05%-17513F-HRTimelineGroup
Centiva Capital, LP100,000$1.06M0.07%013F-HRTimeline
Yakira Capital Management, Inc.89,984$956K0.35%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.75,000$797K<0.01%013F-HRTimelineGroup
Warberg Asset Management LLC74,230$790K0.19%+11013F-HRTimeline
CLEAR STREET LLC51,600$548K<0.01%+2,60013F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding45,881$487K0Timeline
Polar Asset Management Partners Inc.39,100$415K0.01%-60,90013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC38,500$409K<0.01%013F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.35,000$372K0.01%013F-HRTimeline
Dakota Wealth Management28,000$297K0.01%013F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC24,591$261K<0.01%013F-HRTimelineGroup
SkyView Investment Advisors, LLC10,000$106K0.02%013F-HRTimeline
PenderFund Capital Management Ltd.967$10.3K<0.01%new13F-HRTimeline
UBS Group AGin group UBS Group AG510$5.42K<0.01%013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY40$425<0.01%+2813F-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 211,220 BKHA shares, 5.09% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-07. 0001140361-26-038899

    Accepted , ingested