Harvard Ave Acquisition Corporation
Ownership
Ownership Structure
Who owns Harvard Ave Acquisition Corporation (HAVA)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 91.4% of the shares are freely tradable; institutional investors hold 83.2%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Mizuho Securities USA Inc | 6.09 | 1,259,994 | +133.0 | 06/30/2026 |
| Millennium Management LLC | 4.59 | 950,000 | +0.0 | 06/30/2026 |
| Karpus Management Inc | 3.93 | 814,093 | +30.1 | 06/30/2026 |
| Polar Asset Management Partners | 3.87 | 799,900 | +6.7 | 06/30/2026 |
| Westchester Capital Management LLC | 3.85 | 796,944 | +302.2 | 06/30/2026 |
| Whitebox Advisors, LLC | 3.62 | 750,000 | +0.0 | 06/30/2026 |
| Hudson Bay Capital Management LP | 3.62 | 750,000 | +0.0 | 06/30/2026 |
| Mangrove Partners | 3.58 | 740,600 | +0.0 | 06/30/2026 |
| Cnh Partners, LLC | 3.12 | 645,620 | +1.5 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| The Merger Fund A | 2.94 | 608,830 | +427.8 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: November 11, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.