Latest Period
Q2 2026
Security Snapshot
Yorkville Acquisition Corp. - Unit (MCGAU) Institutional Ownership
CUSIP: G98659108
13F Institutional Holders and Ownership History from Q2 2025 to Q2 2026
Institutions Reporting
7
Shares (Excl. Options)
500,214
Price
$10.31
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- Security type / class
- Equity / Unit
- Symbol
- MCGAU on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 500,214
- Total 13F value
- $5,157,455
- Portfolio coverage rank
- 0%
- Share change
- +33,151
- Value change
- +$343,155
- Number of holders
- 7
- Shares outstanding
- 15,384,615
- SEC-reported price per share
- $10.29
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- MCGAU - Yorkville Acquisition Corp. - Unit is tracked under CUSIP G98659108.
- 7 institutions reported positions in Q2 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 8 to 7 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $4,781,572 to $5,157,455.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 7 institutions filings for Q2 2026.
Security key
G98659108
Latest holder period
Q2 2026
13F holders
7
13D/G owners
2
CIK / CUSIP context first
Open Q2 2026 holders
MCGAU full holder history
Yorkville Acquisition Corp. SEC filings
Yorkville Acquisition Corp. company facts
Yorkville Acquisition Corp. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G98659108:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
MCGAU
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Harraden Circle Investments, LLC | 7.4% | +27% | $14,384,217 | +$3,159,166 | 1,310,038 | +28% | Harraden Circle Investments, LLC | 30 Jun 2025 |
| METEORA CAPITAL, LLC | 6% | $11,800,052 | 1,074,686 | Meteora Capital, LLC | 30 Jun 2025 |
As of 30 Jun 2026, 7 institutional investors reported holding 500,214 shares of Yorkville Acquisition Corp. - Unit (MCGAU). This represents 3.3% of the company’s total 15,384,615 outstanding shares.
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
5
Latest
Q2 2026
Rows shown
1-5 of 5
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 500,214 | $5,157,455 | +$343,155 | $10.31 | 7 |
| 2026 Q1 | 467,063 | $4,781,572 | +$991,979 | $10.23 | 8 |
| 2025 Q4 | 369,826 | $3,795,572 | -$5,143,012 | $10.26 | 11 |
| 2025 Q3 | 832,134 | $9,211,270 | -$120,807,491 | $11.05 | 16 |
| 2025 Q2 | 11,978,074 | $134,733,336 | +$134,528,336 | $11.25 | 65 |