YORKVILLE ACQUISITION CORP-A MCGA
$10.22
0.0% 52w: $10.10 – $11.40
Latest 13F among current holders filed 7 days ago (Aug 26, 2026)
Price — last 12 months
research preview data10.1010.7511.40
Aug 18, 2025 Jul 2, 2026
Institutional holders
52
+4 QoQ
13F value
$151.7M
+5.6% QoQ
Smart-money holders
8
signal tier ≥ 2
New smart buyers
1
Q1 2026
Options barometer
600.5×
$1.2M calls / $2K puts
Institutional value by quarter
Number of holders
Who owns MCGA?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BERKLEY W R CORP ★2 | Fundamental diversified | 1.6M | $16.6M | — | +329.3% |
| MIZUHO SECURITIES USA LLC | Other | 1.3M | $13.1M | 0.3% | +140.0% |
| Murchinson Ltd. ★2 | Fundamental concentrated | 1.0M | $10.1M | — | Held |
| Crossingbridge Advisors, LLC ★2 | Fundamental diversified | 850.0K | $8.6M | — | New |
| Davidson Kempner Capital Management LP | Quant stat arb | 850.0K | $8.6M | 0.2% | Held |
| METEORA CAPITAL, LLC | Quant stat arb | 793.9K | $8.0M | — | -1.2% |
| D. E. Shaw & Co., Inc. | Quant stat arb | 750.0K | $7.6M | 0.0% | +650.0% |
| DLD Asset Management, LP | Quant stat arb | 641.1K | $6.5M | — | +4.5% |
| BOOTHBAY FUND MANAGEMENT, LLC | Diversified mechanical | 637.6K | $6.4M | 0.1% | Held |
| Westchester Capital Management, LLC | Other | 550.0K | $5.6M | — | New |
| RLH Capital LLC ★2 | Fundamental diversified | 442.2K | $4.5M | — | — |
| Shaolin Capital Management LLC | Other | 400.0K | $4.0M | — | +60.0% |
| BCK CAPITAL MANAGEMENT LP ★2 | Fundamental concentrated | 379.0K | $3.8M | — | Held |
| TORONTO DOMINION BANK | Bank broker | 325.0K | $3.3M | 0.0% | New |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 316.5K | $3.2M | 0.0% | +14.1% |
| First Trust Capital Management L.P. | Quant stat arb | 312.3K | $3.2M | — | +19.2% |
| Radcliffe Capital Management, L.P. | Quant stat arb | 294.7K | $3.0M | — | Held |
| AQR Arbitrage LLC | Other | 292.8K | $3.0M | — | -3.7% |
| Quarry LP | Diversified mechanical | 252.1K | $2.5M | 0.5% | New |
| GLAZER CAPITAL, LLC | Quant stat arb | 250.3K | $2.5M | — | +36.6% |
| Polar Asset Management Partners Inc. | Quant stat arb | 239.7K | $2.4M | — | Held |
| LMR Partners LLP | Quant stat arb | 207.2K | $2.1M | 0.0% | Held |
| TENOR CAPITAL MANAGEMENT Co., L.P. | Other | 200.0K | $2.0M | — | Held |
| Linden Advisors LP | Other | 200.0K | $2.0M | — | Held |
| Magnetar Financial LLC | Quant stat arb | 195.0K | $2.0M | — | Held |
| Hudson Bay Capital Management LP | Multistrat pod | 150.0K | $1.5M | 0.0% | Held |
| HRT FINANCIAL LP | Diversified mechanical | 142.4K | $1.4M | 0.0% | -1.0% |
| Periscope Capital Inc. | Other | 125.0K | $1.3M | — | Held |
| BNP PARIBAS FINANCIAL MARKETS | Bank broker | 108.5K | $1.1M | 0.0% | +12.8% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Market maker | 107.2K | $1.1M | 0.0% | +8.9% |
| Lineage Point Capital LP | Other | 100.1K | $1.0M | — | New |
| MOORE CAPITAL MANAGEMENT, LP | Fundamental diversified | 100.0K | $1.0M | 0.0% | Held |
| WHITEBOX ADVISORS LLC | Other | 100.0K | $1.0M | — | Held |
| Context Capital Management, LLC ★2 | Fundamental diversified | 100.0K | $1.0M | — | Held |
| Mint Tower Capital Management B.V. ★2 | Fundamental diversified | 100.0K | $1.0M | — | Held |
| PICTON MAHONEY ASSET MANAGEMENT | Other | 85.0K | $859K | 0.0% | Held |
| CSS LLC/IL | Other | 82.3K | $832K | — | Held |
| Jain Global LLC | Quant stat arb | 75.0K | $758K | 0.0% | Held |
| Clear Street Group Inc. | Other | 295.8K | $671K | 0.0% | -37.0% |
| Brevan Howard Capital Management LP | Diversified mechanical | 60.0K | $607K | — | New |
| Virtu Financial LLC | Market maker | 40.0K | $404K | — | +214.4% |
| WOLVERINE ASSET MANAGEMENT LLC | Market maker | 35.0K | $354K | — | -22.2% |
| JPMORGAN CHASE & CO | Bank broker | 29.9K | $303K | 0.0% | +0.1% |
| JANE STREET GROUP, LLC | Market maker | 19.3K | $195K | 0.0% | -74.0% |
| K2 PRINCIPAL FUND, L.P. | Quant stat arb | 18.1K | $183K | — | -72.2% |
| Schonfeld Strategic Advisors LLC | Multistrat pod | 14.9K | $151K | 0.0% | -0.7% |
| CITADEL ADVISORS LLC | Multistrat pod | 14.8K | $150K | 0.0% | New |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 12.5K | $126K | — | Held |
| HGC Investment Management Inc. ★2 | Fundamental diversified | 3.9K | $39K | — | Held |
| UBS Group AG | Bank broker | 765 | $8K | 0.0% | -80.2% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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