SAC — Safeguard Acquisition Corp.
Price · 2026-01-26 → 2026-08-21
145 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2026-01-26.
Performance
Technicals
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2025-12-05 | Gottfredson Mark A. Chief Executive Officer | Grant or award | 470.0K | 10.00 | 4.7M |
| 2025-12-05 | Bachinsky III Frank W. Chief Operating Officer | Grant or award | 470.0K | 10.00 | 4.7M |
| 2025-12-05 | Safeguard Acquisition Management LLC Director | Grant or award | 470.0K | 10.00 | 4.7M |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 17.9M | 1.8M |
| Alberta Investment Management Corp | 12.4M | 1.2M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 11.5M | 1.1M |
| Harraden Circle Investments, LLC | 9.6M | 968.1K |
| MILLENNIUM MANAGEMENT LLC | 8.2M | 822.0K |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 8.0M | 800.0K |
| AQR Arbitrage LLC | 7.7M | 777.5K |
| Linden Advisors LP | 7.5M | 750.0K |
| D. E. Shaw & Co., Inc. | 7.0M | 703.7K |
| Radcliffe Capital Management, L.P. | 5.0M | 500.0K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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