Yorkville Acquisition Corp.
MCGAU- 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; 7 institutions reported holding it in 13F filings for Q2 2026, worth $5.16M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −1 vs. previous quarter
- 7
- 13F valueReported value at the end of Q2 2026
- $5.16M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding MCGAU, Q2 2026
No superinvestor reported holding MCGAU at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Yorkville Acquisition Corp. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 10, 2025 (view filing) | Aug 25 | 16 daysLate | Rillo TroyChief Financial Officer | PPurchaseClass A Ordinary Shares | +91.8K | $1.00 | +$91.8K | New position91.8K after | |
| Jul 2, 2025 (view filing) | Jun 30 | 2 days | Yorkville Acquisition Sponsor LLC10% Owner | PPurchaseClass A ordinary shares | +351.8K | – | – | New position351.8K after | Duplicate filing |
| Jul 2, 2025 (view filing) | Jun 30 | 2 days | Angelo MarkDirector, 10% Owner | PPurchaseClass A ordinary shares | +351.8K | – | – | New position351.8K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Yorkville Acquisition Corp. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Clear Street Group Inc. | 269,756 | $2.78M | 0.01% | +48,132+21.7% | Added |
| Massar Capital Management, LP | 130,000 | $1.34M | 0.46% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 40,000 | $412.4K | 0.00% | 00.0% | Unchanged |
| Glazer Capital, LLC | 25,000 | $258.0K | 0.01% | 00.0% | Unchanged |
| Morgan Stanley | 20,000 | $206.2K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 15,144 | $156.1K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 314 | $3.24K | 0.00% | +219+230.5% | Added |