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 |
|---|---|---|---|---|---|
| Harraden Circle Investments, LLC | 1,612,400 | $17.2M | 3.38% | +1,612,400 | New |
| Anson Funds Management LP | 1,472,150 | $15.7M | 1.75% | +1,472,150 | New |
| Decagon Asset Management LLP | 1,035,316 | $11.0M | 5.83% | +1,035,316 | New |
| Murchinson Ltd. | 1,000,400 | $10.7M | 2.06% | +1,000,400 | New |
| Boothbay Fund Management, LLC | 854,250 | $9.11M | 0.24% | +854,250 | New |
| DLD Asset Management, LP | 501,727 | $5.35M | 0.69% | +501,727 | New |
| Davidson Kempner Capital Management LP | 434,824 | $4.64M | 0.06% | +434,824 | New |
| Two Sigma Investments, LP | 407,812 | $4.35M | 0.01% | +407,812 | New |
| CNH Partners LLC | 303,867 | $3.24M | 0.08% | +303,867 | New |
| Radcliffe Capital Management, L.P. | 297,731 | $3.17M | 0.20% | +297,731 | New |
| Vivaldi Asset Management, LLC | 262,030 | $2.79M | 0.18% | +262,030 | New |
| Polar Asset Management Partners Inc. | 239,692 | $2.56M | 0.05% | +239,692 | New |
| LMR Partners LLP | 207,208 | $2.21M | 0.03% | +207,208 | 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 |
| Clear Street Group Inc. | 199,500 | $2.13M | 0.01% | +199,500 | New |
| Magnetar Financial LLC | 195,000 | $2.08M | 0.01% | +195,000 | New |
| Meteora Capital, LLC | 162,872 | $1.74M | 0.18% | +162,872 | New |
| Hudson Bay Capital Management LP | 150,000 | $1.60M | 0.01% | +150,000 | New |
| HRT Financial LP | 145,363 | $1.55M | 0.01% | +145,363 | New |
| Glazer Capital, LLC | 141,105 | $1.50M | 0.05% | +141,105 | New |
| Periscope Capital Inc. | 125,000 | $1.33M | 0.32% | +125,000 | New |
| Verition Fund Management LLC | 120,716 | $1.29M | 0.01% | +120,716 | New |
| Balyasny Asset Management LLC | 101,000 | $1.08M | 0.00% | +101,000 | 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 |
| Millennium Management LLC | 99,003 | $1.06M | 0.00% | +99,003 | New |
| BCK Capital Management LP | 97,690 | $1.04M | 1.11% | +97,690 | New |
| BNP Paribas Arbitrage, SA | 96,123 | $1.02M | 0.00% | +96,123 | New |
| Picton Mahoney Asset Management | 84,996 | $906.0K | 0.01% | +84,996 | New |
| CSS LLC | 82,253 | $876.8K | 0.05% | +82,253 | New |
| Berkley W R Corp | 80,183 | $854.8K | 0.06% | +80,183 | New |
| Fifth Lane Capital, LP | 76,227 | $812.6K | 0.82% | +76,227 | New |
| RK Capital Management, LLC | 72,908 | $777.2K | 1.20% | +72,908 | New |
| JPMorgan Chase & Co | 67,542 | $720.0K | 0.00% | +67,542 | New |
| K2 Principal Fund, L.P. | 65,000 | $692.9K | 0.07% | +65,000 | New |
| Cantor Fitzgerald, L. P. | 55,278 | $589.3K | 0.01% | +55,278 | New |
| Mizuho Securities USA LLC | 52,960 | $553.7K | 0.01% | +52,960 | 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 |
| Wolverine Asset Management LLC | 45,000 | $479.7K | 0.01% | +45,000 | New |
| FNY Investment Advisers, LLC | 27,000 | $287.0K | 0.09% | +27,000 | New |
| Pekin Hardy Strauss, Inc. | 26,500 | $282.5K | 0.03% | +26,500 | New |
| HGC Investment Management Inc. | 25,000 | $266.5K | 0.06% | +25,000 | New |
| Toronto Dominion Bank | 22,814 | $243.2K | 0.00% | +22,814 | New |
| ExodusPoint Capital Management, LP | 20,411 | $217.6K | 0.00% | +20,411 | New |
| Atw Spac Management LLC | 18,700 | $199.3K | 0.25% | +18,700 | New |
| Azora Capital LP | 12,493 | $133.2K | 0.01% | +12,493 | New |
| Geode Capital Management, LLC | 12,458 | $132.8K | 0.00% | +12,458 | New |
| Squarepoint Ops LLC | 11,967 | $127.6K | 0.00% | +11,967 | New |
| Virtu Financial LLC | 10,451 | $111.0K | 0.01% | +10,451 | New |
| UBS Group AG | 128 | $1.36K | 0.00% | +128 | New |