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Yorkville Acquisition Corp.

MCGA
Exchange
Nasdaq
Industry
Finance Services
SEC CIK
0002064658

No open-market purchases or sales by Yorkville Acquisition Corp. insiders were filed in the last 90 days; 54 institutions reported holding it in 13F filings for Q2 2026, worth $153.6M in total; no superinvestor holds it.

Other share classesMCGAUMCGAW

Q2 2026 vs. Q1 2026

How the institutions holding Yorkville Acquisition Corp. changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of MCGA: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders52154+3
Shares15.2M379.0K15.3M+440.4K (+3.0%)
Value$151.7M$3.83M$153.6M+$5.72M (+3.9%)

1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (5)

Institutions that held Yorkville Acquisition Corp. at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to MCGA in Q2 2026
InstitutionSharesValue% of portfolio
SkyView Investment Advisors, LLC282,968$2.89M2.26%
Robinson Capital Management, LLC15,200$155.2K0.07%
Rangeley Capital, LLC2,016$20.6K0.02%
Group One Trading, L.P.1,500$15.3K0.00%
Simplex Trading, LLC92$9390.00%

Sold out (2)

Institutions that held Yorkville Acquisition Corp. at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of MCGA in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Geode Capital Management, LLC12,458$126.0K
Mosley Wealth Management137$1.46K

Not filed for Q2 2026 yet (1)

Institutions that held Yorkville Acquisition Corp. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MCGA in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
BCK Capital Management LP379,000$3.83M