ALMS — ALUMIS INC.
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 2024-06-28.
Performance
Technicals
Others in Healthcare
Measured signals that fired on ALMS
| date | signal | measured base rate |
|---|---|---|
| 2026-08-20 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-08-12 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-08-05 | Cluster sale: three or more insiders insider | -0.37% over 21 days · t = -3.38 · n = 21,542 statistically distinguishable from its control group |
| 2026-07-13 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-09 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-07-07 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 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 |
|---|---|---|---|---|---|
| 2026-08-03 | Schroer John R. Chief Financial Officer | Open-market sale | 3.3K | 26.37 | 86.5K |
| 2026-08-03 | Hardiman Roy C. Chief Business & Strategy Ofcr | Open-market sale | 2.7K | 26.37 | 71.0K |
| 2026-08-03 | Goldstein David M Chief Scientific Officer | Open-market sale | 2.6K | 26.37 | 68.5K |
| 2026-08-03 | Bradley Mark Christopher Chief Development Officer | Open-market sale | 2.6K | 26.37 | 67.8K |
| 2026-08-03 | Drappa Jorn Chief Medical Officer | Open-market sale | 2.4K | 26.37 | 64.5K |
| 2026-08-03 | Pangali Sanam Chief Legal Officer | Open-market sale | 1.4K | 26.37 | 36.0K |
| 2026-07-06 | Pangali Sanam Chief Legal Officer | Open-market sale | 5.0K | 28.00 | 140.0K |
| 2026-07-06 | Pangali Sanam Chief Legal Officer | Option exercise | 5.0K | 5.06 | 25.3K |
| 2026-06-30 | Machado Patrick Director | Grant or award | 3.6K | 0.00 | 0 |
| 2026-06-30 | AKKARAJU SRINIVAS Director | Grant or award | 3.6K | 0.00 | 0 |
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 |
|---|---|---|
| BlackRock, Inc. | 158.0M | 7.2M |
| Deep Track Capital, LP | 149.2M | 6.8M |
| SAMSARA BIOCAPITAL, LLC | 139.8M | 6.3M |
| Foresite Capital Management V, LLC | 129.9M | 5.9M |
| venBio Partners LLC | 99.8M | 4.5M |
| Foresite Capital Management VI LLC | 93.6M | 4.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | 88.8M | 4.0M |
| Cormorant Asset Management, LP | 87.0M | 3.9M |
| Nextech Invest, Ltd. | 78.0M | 3.5M |
| Saturn V Capital Management LP | 70.5M | 3.2M |
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 →
Recent headlines
- Alumis Inc. (ALMS) filed form 8-K · 2026-08-13 · SEC EDGAR
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