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.
13F holders, Q2 2025
Institutional positions in Yorkville Acquisition Corp. as of Jun 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
- 65
- +65 vs. Q1 2025
- Shares held
- 12.0M
- +12.0M vs. Q1 2025
- Total value
- $134.7M
- +$134.7M vs. Q1 2025
- New holders
- 65
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MCGAU 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 | 7 | $5.16M |
| Q1 2026 | 8 | $4.78M |
| Q4 2025 | 11 | $3.80M |
| Q3 2025 | 17 | $9.21M |
| Q2 2025 | 65 | $134.7M |
| 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, Q2 2025
Shares, value and share of portfolio for each institution holding Yorkville Acquisition Corp.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 5,112 | $57.5K | 0.00% | +5,112 | New |
| Prelude Capital Management, LLC | 11,036 | $124.2K | 0.01% | +11,036 | New |
| Azora Capital LP | 12,010 | $135.1K | 0.01% | +12,010 | New |
| Jane Street Group, LLC | 14,604 | $164.3K | 0.00% | +14,604 | New |
| Mizuho Securities USA LLC | 20,000 | $205.0K | 0.00% | +20,000 | New |
| Patriot Financial Group Insurance Agency, LLC | 18,500 | $208.1K | 0.02% | +18,500 | New |
| Bluefin Capital Management, LLC | 20,000 | $225.0K | 0.17% | +20,000 | New |
| Bulldog Investors, LLP | 20,000 | $225.0K | 0.06% | +20,000 | New |
| Yakira Capital Management, Inc. | 20,000 | $225.0K | 0.08% | +20,000 | New |
| Weiss Asset Management LP | 22,010 | $247.6K | 0.00% | +22,010 | New |
| Dauntless Investment Group, LLC | 22,675 | $255.1K | 1.20% | +22,675 | New |
| Alpine Global Management, LLC | 25,000 | $281.3K | 0.06% | +25,000 | New |
| BCK Capital Management LP | 25,000 | $281.3K | 0.24% | +25,000 | New |
| Citadel Advisors LLC | 26,782 | $301.3K | 0.00% | +26,782 | New |
| Tuttle Tactical Management | 30,000 | $337.5K | 1.40% | +30,000 | New |
| DLD Asset Management, LP | 35,200 | $396.0K | 0.05% | +35,200 | New |
| JPMorgan Chase & Co | 40,000 | $450.0K | 0.00% | +40,000 | New |
| Highbridge Capital Management LLC | 45,275 | $509.3K | 0.03% | +45,275 | New |
| Boothbay Fund Management, LLC | 50,000 | $562.5K | 0.02% | +50,000 | New |
| Schonfeld Strategic Advisors LLC | 50,000 | $562.5K | 0.00% | +50,000 | New |
| Atw Spac Management LLC | 50,000 | $562.5K | 0.86% | +50,000 | New |
| Gritstone Asset Management LLC | 50,000 | $562.5K | 0.56% | +50,000 | New |
| Parallax Volatility Advisers, L.P. | 57,500 | $646.9K | 0.03% | +57,500 | New |
| Wolverine Asset Management LLC | 70,000 | $787.5K | 0.01% | +70,000 | New |
| Praetorian PR LLC | 70,139 | $789.1K | 0.73% | +70,139 | New |
| Scoggin Management LP | 75,000 | $843.8K | 0.39% | +75,000 | New |
| Jain Global LLC | 75,000 | $843.8K | 0.01% | +75,000 | New |
| Picton Mahoney Asset Management | 85,000 | $956.0K | 0.01% | +85,000 | New |
| Quarry LP | 85,611 | $963.1K | 0.22% | +85,611 | New |
| Glazer Capital, LLC | 95,000 | $1.07M | 0.04% | +95,000 | New |
| D. E. Shaw & Co., Inc. | 100,000 | $1.13M | 0.00% | +100,000 | New |
| Wexford Capital LP | 100,000 | $1.13M | 0.31% | +100,000 | New |
| Sculptor Capital LP | 100,000 | $1.13M | 0.02% | +100,000 | New |
| Whitebox Advisors LLC | 100,000 | $1.13M | 0.03% | +100,000 | New |
| Moore Capital Management, LP | 100,000 | $1.13M | 0.02% | +100,000 | New |
| Saba Capital Management, L.P. | 100,000 | $1.13M | 0.03% | +100,000 | New |
| Mint Tower Capital Management B.V. | 100,000 | $1.13M | 0.17% | +100,000 | New |
| HGC Investment Management Inc. | 100,000 | $1.13M | 0.31% | +100,000 | New |
| Shaolin Capital Management LLC | 100,000 | $1.13M | 0.05% | +100,000 | New |
| Massar Capital Management, LP | 100,000 | $1.13M | 0.84% | +100,000 | New |
| Toronto Dominion Bank | 110,000 | $1.24M | 0.00% | +110,000 | New |
| K2 Principal Fund, L.P. | 115,000 | $1.29M | 0.24% | +115,000 | New |
| Berkley W R Corp | 133,905 | $1.51M | 0.09% | +133,905 | New |
| Radcliffe Capital Management, L.P. | 150,000 | $1.69M | 0.13% | +150,000 | New |
| Context Capital Management, LLC | 150,000 | $1.69M | 0.06% | +150,000 | New |
| Fort Baker Capital Management LP | 150,000 | $1.69M | 0.30% | +150,000 | New |
| Westchester Capital Management, LLC | 150,000 | $1.69M | 0.10% | +150,000 | New |
| Tenor Capital Management Co., L.P. | 200,000 | $2.25M | 0.03% | +200,000 | New |
| Magnetar Financial LLC | 200,000 | $2.25M | 0.01% | +200,000 | New |
| Vivaldi Asset Management, LLC | 200,000 | $2.25M | 0.15% | +200,000 | New |
| Periscope Capital Inc. | 200,000 | $2.25M | 0.85% | +200,000 | New |
| Millennium Management LLC | 247,700 | $2.79M | 0.00% | +247,700 | New |
| Linden Advisors LP | 250,000 | $2.81M | 0.02% | +250,000 | New |
| Decagon Asset Management LLP | 295,671 | $3.33M | 2.60% | +295,671 | New |
| Hudson Bay Capital Management LP | 300,000 | $3.38M | 0.02% | +300,000 | New |
| Verition Fund Management LLC | 350,000 | $3.94M | 0.02% | +350,000 | New |
| CNH Partners LLC | 400,000 | $4.50M | 0.11% | +400,000 | New |
| Polar Asset Management Partners Inc. | 400,000 | $4.50M | 0.11% | +400,000 | New |
| LMR Partners LLP | 400,000 | $4.50M | 0.07% | +400,000 | New |
| Two Sigma Investments, LP | 407,812 | $4.59M | 0.01% | +407,812 | New |
| Clear Street LLC | 480,000 | $5.40M | 0.03% | +480,000 | New |
| J. Goldman & Co LP | 800,000 | $9.00M | 0.28% | +800,000 | New |
| Meteora Capital, LLC | 1,074,686 | $12.1M | 2.26% | +1,074,686 | New |
| Anson Funds Management LP | 1,276,808 | $14.4M | 2.65% | +1,276,808 | New |
| Harraden Circle Investments, LLC | 1,310,038 | $14.7M | 3.82% | +1,310,038 | New |