YORKVILLE ACQUISITION CORP. (MCGAW)
Institutional ownership reported to the SEC as of Q2 2026, across 4 quarters.
34
Reporting holders
$696.2K
Reported value
7.5%
Calls
0.6%
Puts
+1
Holder change
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Anson Funds Management LP | $4.7M | 457,767? | 0.28% | 4q | |
| Harraden Circle Investments, LLC | $130.8K | 510,699 | 0.02% | 4q | HELD |
| Shaolin Capital Management LLC | $51.6K | 201,612 | 0.00% | 4q | +1.1% |
| Meteora Capital, LLC | $51.1K | 199,700 | 0.00% | 4q | -33.4%-$25.7K |
| Decagon Asset Management LLP | $44.9K | 175,268 | 0.01% | 4q | HELD |
| ARISTEIA CAPITAL, L.L.C. | $37.0K | 126,296 | 0.00% | 3q | HELD |
| LMR Partners LLP | $34.1K | 133,332 | 0.00% | 4q | HELD |
| DLD Asset Management, LP | $33.4K | 130,299 | 0.00% | 3q | HELD |
| GROUP ONE TRADING LLC | $28.6K | options only | 0.00% | 3q | OPTIONS |
| AQR Arbitrage LLC | $26.2K | 102,303 | 0.00% | 4q | +1.0% |
| Clear Street Group Inc. | $25.2K | 98,380 | 0.00% | 4q | -13.7%-$4.0K |
| Linden Advisors LP | $24.4K | 83,334 | 0.00% | 4q | HELD |
| SIMPLEX TRADING, LLC | $21.4K | options only | 0.00% | 3q | OPTIONS |
| Magnetar Financial LLC | $17.1K | 66,664 | 0.00% | 4q | HELD |
| TENOR CAPITAL MANAGEMENT Co., L.P. | $17.1K | 66,666 | 0.00% | 4q | HELD |
| Periscope Capital Inc. | $12.8K | 49,900 | 0.00% | 4q | HELD |
| Parallax Volatility Advisers, L.P. | $12.7K | 49,564 | 0.00% | 4q | HELD |
| TORONTO DOMINION BANK | $10.8K | 42,078 | 0.00% | 2q | +60.4%+$4.1K |
| BERKLEY W R CORP | $10.2K | 39,676 | 0.00% | 4q | HELD |
| K2 PRINCIPAL FUND, L.P. | $10.0K | 38,333 | 0.00% | 4q | HELD |
| Radcliffe Capital Management, L.P. | $9.2K | 31,330 | 0.00% | 4q | -9.0% |
| Mint Tower Capital Management B.V. | $9.0K | 33,333 | 0.00% | 4q | HELD |
| D. E. Shaw & Co., Inc. | $8.5K | 33,333 | 0.00% | 4q | HELD |
| WHITEBOX ADVISORS LLC | $8.5K | 33,333 | 0.00% | 4q | HELD |
| MOORE CAPITAL MANAGEMENT, LP | $8.5K | 33,333 | 0.00% | 4q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $8.2K | 32,041 | 0.00% | 4q | HELD |
| PICTON MAHONEY ASSET MANAGEMENT | $7.3K | 28,332 | 0.00% | 4q | HELD |
| Jain Global LLC | $6.4K | 25,000 | 0.00% | 3q | HELD |
| Context Capital Management, LLC | $6.4K | 25,000 | 0.00% | 4q | HELD |
| MILLENNIUM MANAGEMENT LLC | $6.4K | options only | 0.00% | 3q | OPTIONS |
| READYSTATE ASSET MANAGEMENT LP | $6.3K | 24,586 | 0.00% | 4q | HELD |
| Hudson Bay Capital Management LP | $3.8K | 14,657 | 0.00% | 4q | HELD |
| T3 Companies, LLC | $3.3K | 13,009 | 0.00% | 3q | HELD |
| WOLVERINE ASSET MANAGEMENT LLC | $2.9K | 11,332 | 0.00% | 4q | HELD |
| HGC Investment Management Inc. | $2.1K | 8,333 | 0.00% | 4q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 34 | $696.2K | 2,461,056 | 0 | 3 | 3 | 8.1% |
| Q1 2026 | 33 | $1.2M | 2,527,727 | 1 | 1 | 5 | 29.5% |
| Q4 2025 | 33 | $1.5M | 2,847,829 | 8 | 6 | 1 | 2.7% |
| Q3 2025 | 34 | $5.5M | 2,964,527 | 33 | 0 | 0 | 0.0% |