Safeguard Acquisition Corp.
Ownership
Ownership Structure
Who owns Safeguard Acquisition Corp. (SAC)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 84.3% of the shares are freely tradable; institutional investors hold 95.6%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Adage Capital Partners Gp LLC | 5.74 | 1,800,000 | +0.0 | 06/30/2026 |
| Linden Advisors LLC | 4.81 | 1,510,000 | +101.3 | 06/30/2026 |
| Alberta Investment Management Corp | 3.99 | 1,250,000 | +0.0 | 06/30/2026 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 3.67 | 1,150,000 | +0.0 | 03/31/2026 |
| Harraden Circle Investments LLC | 3.09 | 968,060 | +0.0 | 03/31/2026 |
| D. E. Shaw & Co LP | 2.66 | 834,119 | +18.5 | 06/30/2026 |
| Millennium Management LLC | 2.62 | 822,000 | +0.0 | 06/30/2026 |
| Tenor Capital Management Co Lp | 2.55 | 800,000 | +0.0 | 03/31/2026 |
| Cnh Partners, LLC | 2.48 | 777,479 | +0.0 | 03/31/2026 |
| Glazer Capital, LLC | 1.91 | 600,203 | +0.1 | 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: September 25, 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.