YDESW — YD Bio Ltd
Price · 2025-08-29 → 2026-08-21
246 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 2025-08-29.
Performance
Technicals
Others in Healthcare
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-06-30 | Chang Kochi Director | Option exercise | 5.7K | — | — |
| 2026-06-30 | Lu Shao-Ta Director | Option exercise | 5.7K | — | — |
| 2026-03-31 | Chang Kochi Director | Option exercise | 2.1K | — | — |
| 2026-03-31 | Lu Shao-Ta Director | Option exercise | 2.1K | — | — |
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 |
|---|---|---|
| Cypress Capital Management LLC (WY) | 3.0M | 4.6M |
| Oasis Management Co Ltd. | 770.0K | 100.0K |
| Cerity Partners LLC | 208.0K | 320.1K |
| True North Advisors, LLC | 143.5K | 220.8K |
| Clear Street Group Inc. | 66.5K | 102.4K |
| ARISTEIA CAPITAL, L.L.C. | 37.0K | 63.3K |
| Merit Financial Group, LLC | 26.0K | 40.0K |
| Concurrent Investment Advisors, LLC | 11.5K | 17.7K |
| SUMMIT SECURITIES GROUP LLC | 1 | 1 |
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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