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Yorkville Acquisition Corp.

MCGAW
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; 32 institutions reported holding it in 13F filings for Q2 2026, worth $5.31M in total; no superinvestor holds it.

Other share classesMCGAMCGAU

13F holders, Q2 2026

Institutional positions in Yorkville Acquisition Corp. as of Jun 30, 2026. 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
32
0 vs. Q1 2026
Shares held
2.92M
−100.0K (−3.3%) vs. Q1 2026
Total value
$5.31M
−$530.3K (−9.1%) vs. Q1 2026
New holders
0
3 more added
Sold out
0
3 more reduced

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MCGAW 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.

Institutional holdersQ2 2026: 32 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 34 institutionsQ4 2025: 32 institutionsQ1 2026: 32 institutionsQ2 2026: 32 institutions
Value heldQ2 2026: $5.31M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $5.46MQ4 2025: $6.40MQ1 2026: $10.5MQ2 2026: $5.31M
Institutions holding MCGAW and their total value by quarter
QuarterHoldersValue
Q2 202632$5.31M
Q1 202632$10.5M
Q4 202532$6.40M
Q3 202534$5.46M
Q2 20250$0
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Yorkville Acquisition Corp.; share changes are against Q1 2026.

Institutions holding MCGAW in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Anson Funds Management LP457,767$4.67M0.43%00.0%Unchanged
Harraden Circle Investments, LLC510,699$130.8K0.02%00.0%Unchanged
Shaolin Capital Management LLC201,612$51.6K0.00%+2,154+1.1%Added
Meteora Capital, LLC199,700$51.1K0.00%−100,300−33.4%Reduced
Decagon Asset Management LLP175,268$44.9K0.01%00.0%Unchanged
Aristeia Capital LLC126,296$37.0K0.00%00.0%Unchanged
LMR Partners LLP133,332$34.1K0.00%00.0%Unchanged
DLD Asset Management, LP130,299$33.4K0.00%00.0%Unchanged
CNH Partners LLC102,303$26.2K0.00%+1,014+1.0%Added
Clear Street Group Inc.98,380$25.2K0.00%−15,618−13.7%Reduced
Linden Advisors LP83,334$24.4K0.00%00.0%Unchanged
Magnetar Financial LLC66,664$17.1K0.00%00.0%Unchanged
Tenor Capital Management Co., L.P.66,666$17.1K0.00%00.0%Unchanged
Periscope Capital Inc.49,900$12.8K0.00%00.0%Unchanged
Parallax Volatility Advisers, L.P.49,564$12.7K0.00%00.0%Unchanged
Toronto Dominion Bank42,078$10.8K0.00%+15,846+60.4%Added
Berkley W R Corp39,676$10.2K0.00%00.0%Unchanged
K2 Principal Fund, L.P.38,333$9.97K0.00%00.0%Unchanged
Radcliffe Capital Management, L.P.31,330$9.17K0.00%−3,100−9.0%Reduced
Mint Tower Capital Management B.V.33,333$9.00K0.00%00.0%Unchanged
D. E. Shaw & Co., Inc.33,333$8.54K0.00%00.0%Unchanged
Whitebox Advisors LLC33,333$8.54K0.00%00.0%Unchanged
Moore Capital Management, LP33,333$8.54K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA32,041$8.21K0.00%00.0%Unchanged
Picton Mahoney Asset Management28,332$7.26K0.00%00.0%Unchanged
Jain Global LLC25,000$6.41K0.00%00.0%Unchanged
Context Capital Management, LLC25,000$6.40K0.00%00.0%Unchanged
Readystate Asset Management LP24,586$6.30K0.00%00.0%Unchanged
Hudson Bay Capital Management LP14,657$3.76K0.00%00.0%Unchanged
T3 Companies, LLC13,009$3.33K0.00%00.0%Unchanged
Wolverine Asset Management LLC11,332$2.90K0.00%00.0%Unchanged
HGC Investment Management Inc.8,333$2.13K0.00%00.0%Unchanged