Aperture AC
Ownership
Ownership Structure
Who owns Aperture AC (APUR)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 74.1% of the shares are freely tradable; institutional investors hold 18.2%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Mizuho Securities USA Inc | 6.41 | 945,000 | +0.0 | 06/30/2026 |
| Highbridge Capital Management, LLC | 5.80 | 855,000 | +0.0 | 06/30/2026 |
| Polar Asset Management Partners | 5.60 | 825,000 | +0.0 | 06/30/2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | 4.07 | 600,000 | +0.0 | 06/30/2026 |
| Westchester Capital Management LLC | 3.39 | 500,000 | +0.0 | 06/30/2026 |
| The Toronto-Dominion Bank | 3.24 | 477,522 | +0.0 | 06/30/2026 |
| Wolverine Asset Management LLC | 3.19 | 469,374 | +0.0 | 06/30/2026 |
| Cnh Partners, LLC | 2.96 | 436,260 | +0.0 | 06/30/2026 |
| Mangrove Partners | 2.88 | 425,000 | +0.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| The Merger Fund A | 3.07 | 452,215 | +0.0 | 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 10, 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.