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.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +3 vs. previous quarter
- 54
- 13F valueReported value at the end of Q2 2026
- $153.6M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding MCGA, Q2 2026
No superinvestor reported holding MCGA 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 |
|---|---|---|---|---|---|
| Berkley W R Corp | 1,645,570 | $16.8M | 0.82% | 00.0% | Unchanged |
| Mizuho Securities USA LLC | 1,565,425 | $15.9M | 0.26% | +273,172+21.1% | Added |
| Murchinson Ltd. | 1,000,400 | $10.2M | 4.93% | 00.0% | Unchanged |
| Davidson Kempner Capital Management LP | 850,000 | $8.68M | 0.14% | 00.0% | Unchanged |
| Crossingbridge Advisors, LLC | 850,000 | $8.68M | 1.53% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 750,000 | $7.66M | 0.00% | 00.0% | Unchanged |
| Meteora Capital, LLC | 704,353 | $7.19M | 0.60% | −89,585−11.3% | Reduced |
| Boothbay Fund Management, LLC | 637,610 | $6.51M | 0.12% | 00.0% | Unchanged |
| DLD Asset Management, LP | 613,910 | $6.27M | 0.51% | −27,227−4.2% | Reduced |
| Westchester Capital Management, LLC | 550,000 | $5.62M | 0.28% | 00.0% | Unchanged |