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.
13F holders, Q3 2025
Institutional positions in Yorkville Acquisition Corp. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 55
- +55 vs. Q2 2025
- Shares held
- 12.1M
- +12.1M vs. Q2 2025
- Total value
- $129.3M
- +$129.3M vs. Q2 2025
- New holders
- 55
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MCGA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 54 | $153.6M |
| Q1 2026 | 52 | $151.7M |
| Q4 2025 | 48 | $143.7M |
| Q3 2025 | 55 | $129.3M |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Yorkville Acquisition Corp.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 128 | $1.36K | 0.00% | +128 | New |
| Virtu Financial LLC | 10,451 | $111.0K | 0.01% | +10,451 | New |
| Squarepoint Ops LLC | 11,967 | $127.6K | 0.00% | +11,967 | New |
| Geode Capital Management, LLC | 12,458 | $132.8K | 0.00% | +12,458 | New |
| Azora Capital LP | 12,493 | $133.2K | 0.01% | +12,493 | New |
| Atw Spac Management LLC | 18,700 | $199.3K | 0.25% | +18,700 | New |
| ExodusPoint Capital Management, LP | 20,411 | $217.6K | 0.00% | +20,411 | New |
| Toronto Dominion Bank | 22,814 | $243.2K | 0.00% | +22,814 | New |
| HGC Investment Management Inc. | 25,000 | $266.5K | 0.06% | +25,000 | New |
| Pekin Hardy Strauss, Inc. | 26,500 | $282.5K | 0.03% | +26,500 | New |
| FNY Investment Advisers, LLC | 27,000 | $287.0K | 0.09% | +27,000 | New |
| Wolverine Asset Management LLC | 45,000 | $479.7K | 0.01% | +45,000 | New |
| Maso Capital Partners Ltd | 50,000 | $533.0K | 0.88% | +50,000 | New |
| Shaolin Capital Management LLC | 50,000 | $533.0K | 0.03% | +50,000 | New |
| Mizuho Securities USA LLC | 52,960 | $553.7K | 0.01% | +52,960 | New |
| Cantor Fitzgerald, L. P. | 55,278 | $589.3K | 0.01% | +55,278 | New |
| K2 Principal Fund, L.P. | 65,000 | $692.9K | 0.07% | +65,000 | New |
| JPMorgan Chase & Co | 67,542 | $720.0K | 0.00% | +67,542 | New |
| RK Capital Management, LLC | 72,908 | $777.2K | 1.20% | +72,908 | New |
| Fifth Lane Capital, LP | 76,227 | $812.6K | 0.82% | +76,227 | New |
| Berkley W R Corp | 80,183 | $854.8K | 0.06% | +80,183 | New |
| CSS LLC | 82,253 | $876.8K | 0.05% | +82,253 | New |
| Picton Mahoney Asset Management | 84,996 | $906.0K | 0.01% | +84,996 | New |
| BNP Paribas Arbitrage, SA | 96,123 | $1.02M | 0.00% | +96,123 | New |
| BCK Capital Management LP | 97,690 | $1.04M | 1.11% | +97,690 | New |
| Millennium Management LLC | 99,003 | $1.06M | 0.00% | +99,003 | New |
| D. E. Shaw & Co., Inc. | 100,000 | $1.07M | 0.00% | +100,000 | New |
| Whitebox Advisors LLC | 100,000 | $1.07M | 0.02% | +100,000 | New |
| Context Capital Management, LLC | 100,000 | $1.07M | 0.03% | +100,000 | New |
| Moore Capital Management, LP | 100,000 | $1.07M | 0.02% | +100,000 | New |
| Mint Tower Capital Management B.V. | 100,000 | $1.07M | 0.14% | +100,000 | New |
| Balyasny Asset Management LLC | 101,000 | $1.08M | 0.00% | +101,000 | New |
| Verition Fund Management LLC | 120,716 | $1.29M | 0.01% | +120,716 | New |
| Periscope Capital Inc. | 125,000 | $1.33M | 0.32% | +125,000 | New |
| Glazer Capital, LLC | 141,105 | $1.50M | 0.05% | +141,105 | New |
| HRT Financial LP | 145,363 | $1.55M | 0.01% | +145,363 | New |
| Hudson Bay Capital Management LP | 150,000 | $1.60M | 0.01% | +150,000 | New |
| Meteora Capital, LLC | 162,872 | $1.74M | 0.18% | +162,872 | New |
| Magnetar Financial LLC | 195,000 | $2.08M | 0.01% | +195,000 | New |
| Clear Street Group Inc. | 199,500 | $2.13M | 0.01% | +199,500 | New |
| Linden Advisors LP | 200,000 | $2.13M | 0.01% | +200,000 | New |
| Tenor Capital Management Co., L.P. | 200,000 | $2.13M | 0.03% | +200,000 | New |
| LMR Partners LLP | 207,208 | $2.21M | 0.03% | +207,208 | New |
| Polar Asset Management Partners Inc. | 239,692 | $2.56M | 0.05% | +239,692 | New |
| Vivaldi Asset Management, LLC | 262,030 | $2.79M | 0.18% | +262,030 | New |
| Radcliffe Capital Management, L.P. | 297,731 | $3.17M | 0.20% | +297,731 | New |
| CNH Partners LLC | 303,867 | $3.24M | 0.08% | +303,867 | New |
| Two Sigma Investments, LP | 407,812 | $4.35M | 0.01% | +407,812 | New |
| Davidson Kempner Capital Management LP | 434,824 | $4.64M | 0.06% | +434,824 | New |
| DLD Asset Management, LP | 501,727 | $5.35M | 0.69% | +501,727 | New |
| Boothbay Fund Management, LLC | 854,250 | $9.11M | 0.24% | +854,250 | New |
| Murchinson Ltd. | 1,000,400 | $10.7M | 2.06% | +1,000,400 | New |
| Decagon Asset Management LLP | 1,035,316 | $11.0M | 5.83% | +1,035,316 | New |
| Anson Funds Management LP | 1,472,150 | $15.7M | 1.75% | +1,472,150 | New |
| Harraden Circle Investments, LLC | 1,612,400 | $17.2M | 3.38% | +1,612,400 | New |