ARGX — ARGENX SE
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 2017-05-18.
Performance
Technicals
Others in Healthcare
Measured signals that fired on ARGX
| date | signal | measured base rate |
|---|---|---|
| 2026-08-17 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-08-17 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-08-03 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-24 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-02 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-06-24 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 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 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| FMR LLC | 3.6B | 5.0M |
| JANUS HENDERSON GROUP PLC | 1.8B | 2.5M |
| Capital World Investors | 1.6B | 2.3M |
| Artisan Partners Limited Partnership | 1.1B | 1.5M |
| WELLINGTON MANAGEMENT GROUP LLP | 745.9M | 1.0M |
| Avoro Capital Advisors LLC | 730.2M | 1.0M |
| BlackRock, Inc. | 590.3M | 808.3K |
| RTW INVESTMENTS, LP | 518.1M | 709.4K |
| Invesco Ltd. | 434.3M | 594.7K |
| MORGAN STANLEY | 409.5M | 560.7K |
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 | |
|---|---|---|---|
| 6-K | 2026-08-17 | 2026-08-17 | on EDGAR ↗ |
| SCHEDULE 13G/A | 2026-08-14 | — | on EDGAR ↗ |
| SC TO-T/A | 2026-08-06 | — | on EDGAR ↗ |
| SC TO-T | 2026-08-06 | — | on EDGAR ↗ |
| 6-K | 2026-08-03 | 2026-08-03 | on EDGAR ↗ |
| SC TO-C | 2026-07-28 | — | on EDGAR ↗ |
| SC TO-C | 2026-07-27 | — | on EDGAR ↗ |
| 6-K | 2026-07-27 | 2026-07-27 | 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 →
Recent headlines
- ARGENX SE (ARGX) filed form 6-K · 2026-08-17 · SEC EDGAR
- 9 Health Care Stocks Whale Activity In Today’s Session · 2026-08-14 · benzinga
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