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Disclosery

MKLYR MCKINLEY ACQUISITION CORP

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RIGHT 07/25/2030 (warrant or right), issuer CIK 2067592

41 managers (41 13F filers) reported a position in MKLYR shares at 2026-03-31, 13,643,246 shares in all. 5 filers opened a position and 0 filers sold out during the quarter.

Managers
41
13F filers
41
New
5
Added
6
Reduced
3
Sold out
0
Shares held by filers
13,643,246

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
Linden Advisors LPin group Linden Advisors LP1,445,000$159K<0.01%013F-HRTimelineGroup
Verition Fund Management LLC999,800$120K<0.01%013F-HRTimeline
HIGHBRIDGE CAPITAL MANAGEMENT LLC1,004,608$111K0.01%+4,60813F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC951,270$95.3K<0.01%+69913F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.751,532$90.2K<0.01%+262,91113F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC651,172$78K<0.01%-813F-HRTimelineGroup
Harraden Circle Investments, LLCin group Harraden Circle Investments, …615,891$73.9K0.01%013F-HRTimelineGroup
Shaolin Capital Management LLC525,000$63K<0.01%013F-HRTimeline
Context Capital Management, LLC500,000$60K<0.01%013F-HRTimeline
Polar Asset Management Partners Inc.450,000$54K<0.01%013F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK400,000$48K<0.01%+9,95113F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…400,000$48K<0.01%013F-HRTimeline
Wealthspring Capital LLCin group Wealthspring Capital LLC379,340$45.5K0.01%-2,25013F-HRTimelineGroup
Periscope Capital Inc.343,700$41.2K0.01%+43,70013F-HRTimeline
Radcliffe Capital Management, L.P.350,000$38.5K<0.01%013F-HRTimeline
Meteora Capital, LLC300,000$36K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS299,429$35.9K<0.01%013F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC294,000$35.3K<0.01%new13F-HRTimeline
OMERS ADMINISTRATION Corp300,000$33K<0.01%013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC300,000$33K<0.01%013F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…300,000$33K<0.01%013F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT250,000$30K<0.01%013F-HRTimeline
ARISTEIA CAPITAL, L.L.C.200,000$24K<0.01%013F-HRTimeline
Bulldog Investors, LLP200,000$24K0.01%013F-HRTimeline
Alpine Global Management, LLC200,000$24K<0.01%013F-HRTimeline
Schonfeld Strategic Advisors LLC156,578$18.8K<0.01%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC150,000$18K<0.01%013F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC150,000$18K<0.01%013F-HRTimeline
Crossingbridge Advisors, LLC123,355$13.6K<0.01%new13F-HRTimeline
WHITEBOX ADVISORS LLC100,000$12K<0.01%013F-HRTimeline
TENOR CAPITAL MANAGEMENT Co., L.P.100,000$12K<0.01%013F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP100,000$12K<0.01%013F-HRTimeline
O'Connor Alternative Investments LLC100,000$11K<0.01%13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…79,820$9.58K<0.01%new13F-HRTimelineGroup
Mint Tower Capital Management B.V.50,000$6K<0.01%013F-HRTimeline
Kepos Capital LPin group Kepos Capital LP47,100$6K0.01%new13F-HRTimelineGroup
Parallax Volatility Advisers, L.P.27,801$2.93K<0.01%-298,15013F-HRTimeline
ABC ARBITRAGE SAin group ABC ARBITRAGE SA20,000$2.4K<0.01%013F-HRTimelineGroup
PenderFund Capital Management Ltd.14,900$1.64K<0.01%new13F-HRTimeline
Evercore Wealth Management, LLC12,910$1.55K<0.01%013F-HRTimeline
UBS Group AGin group UBS Group AG40$5<0.01%+1013F-HRTimelineGroup