ONC — BeOne Medicines Ltd.
Price · 2024-08-26 → 2026-08-21
499 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 2016-02-03.
Performance
Technicals
Others in Healthcare
Measured signals that fired on ONC
| date | signal | measured base rate |
|---|---|---|
| 2026-08-05 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-08-05 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-07-31 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-16 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-07-02 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-06-09 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-12 | OYLER JOHN Chief Executive Officer | Open-market sale 10b5-1 plan | 20.9K | 358.41 | 7.5M |
| 2026-08-12 | OYLER JOHN Chief Executive Officer | Open-market sale 10b5-1 plan | 15.4K | 357.63 | 5.5M |
| 2026-08-12 | OYLER JOHN Chief Executive Officer | Open-market sale 10b5-1 plan | 14.1K | 359.12 | 5.1M |
| 2026-08-12 | OYLER JOHN Chief Executive Officer | Open-market sale 10b5-1 plan | 2.5K | 356.43 | 896.4K |
| 2026-08-12 | OYLER JOHN Chief Executive Officer | Open-market sale 10b5-1 plan | 2.0K | 354.71 | 702.3K |
| 2026-08-11 | OYLER JOHN Chief Executive Officer | Open-market sale 10b5-1 plan | 14.6K | 361.47 | 5.3M |
| 2026-08-11 | OYLER JOHN Chief Executive Officer | Open-market sale 10b5-1 plan | 13.7K | 359.32 | 4.9M |
| 2026-08-11 | OYLER JOHN Chief Executive Officer | Open-market sale 10b5-1 plan | 13.4K | 363.45 | 4.9M |
| 2026-08-11 | OYLER JOHN Chief Executive Officer | Open-market sale 10b5-1 plan | 11.6K | 362.34 | 4.2M |
| 2026-08-11 | OYLER JOHN Chief Executive Officer | Open-market sale 10b5-1 plan | 8.1K | 360.33 | 2.9M |
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 |
|---|---|---|
| BAKER BROS. ADVISORS LP | 2.6B | 8.8M |
| PRIMECAP MANAGEMENT CO/CA/ | 1.5B | 5.0M |
| Capital International Investors | 1.2B | 4.2M |
| FMR LLC | 1.1B | 3.7M |
| Capital World Investors | 481.9M | 1.6M |
| HHLR ADVISORS, LTD. | 307.2M | 1.0M |
| CITADEL ADVISORS LLC | 306.6M | 1.0M |
| Temasek Holdings (Private) Ltd | 256.2M | 862.6K |
| BlackRock, Inc. | 195.3M | 657.5K |
| Siren, L.L.C. | 138.1M | 465.0K |
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 →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 4 | 2026-08-13 | 2026-08-11 | on EDGAR ↗ |
| 4 | 2026-08-12 | 2026-08-10 | on EDGAR ↗ |
| 144 | 2026-08-11 | — | on EDGAR ↗ |
| 144 | 2026-08-10 | — | on EDGAR ↗ |
| 4 | 2026-08-05 | 2026-08-03 | on EDGAR ↗ |
| 10-Q | 2026-08-05 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-05 | 2026-08-05 | on EDGAR ↗ |
| 4 | 2026-08-03 | 2026-07-30 | on EDGAR ↗ |
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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