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Yorkville Acquisition Corp. (MCGA)

At June 30, 2026 it held $181.6K in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 12, 2026.

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What Yorkville Acquisition Corp. does

Yorkville Acquisition Corp. is registered with the SEC under industry code SIC 6199 (Finance Services). Its shares trade on NASDAQ under the ticker MCGA.

Latest SEC filings

What Yorkville Acquisition Corp. has filed recently, newest first. Each links to the original document on SEC EDGAR.

1. August 13, 2026
   Passive stake changed SCHEDULE 13G/A
2. August 12, 2026
   Quarterly report 10-Q · period to June 30, 2026Net income of $1.4M versus a net loss of $61.7K.
3. August 10, 2026
   Material agreement ended 8-K
4. July 15, 2026
   Material agreement 8-K
5. May 15, 2026
   Quarterly report 10-Q · period to March 31, 2026Net income was $943.4K.
6. May 15, 2026
   Passive stake changed SCHEDULE 13G/A
7. May 14, 2026
   Passive stake changed SCHEDULE 13G/A
8. May 14, 2026
   Passive stake (5% or more) SCHEDULE 13G
9. May 8, 2026
   Passive stake (5% or more) SCHEDULE 13G
10. April 24, 2026
    Executive or director change 8-K

Recent insider filings (Forms 3, 4 and 144): 10, the latest on July 21, 2026. Insider transactions on SEC

Insider trades

What the people running Yorkville Acquisition Corp. did with its shares, from the Form 4 filings they must send the SEC within two business days.

No insider trades were reported in the last 90 days.

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns MCGA

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

Latest filings below 5%: Anson Funds Management LP 0% (May 15, 2026); Harraden Circle Investments, LLC 0% (May 14, 2026); J. Goldman & Co LP 0% (November 14, 2025).

Largest institutional holders

No Form 13F positions imported for this company yet.

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

We have not read this company's Form 4 filings yet.

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about MCGA

What does Yorkville Acquisition Corp. do?

Yorkville Acquisition Corp. is registered with the SEC under industry code SIC 6199 (Finance Services). Its shares trade on NASDAQ under the ticker MCGA.

When did Yorkville Acquisition Corp. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 12, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the passive stake changed from August 13, 2026.

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Where the numbers come from

Financial figures are the values Yorkville Acquisition Corp. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.