Alto Neuroscience, Inc. · NYSE:ANRO
Perceptive Advisors LLC reported a 9.99% stake in Alto Neuroscience, Inc. (Schedule 13G/A)
Event Dec 31, 2025 · Filed Feb 17, 2026
Perceptive Advisors LLC reported a 9.99% stake in Alto Neuroscience, Inc., 3,249,934 shares, as a passive investor on Dec 31, 2025. Filed Feb 17, 2026 (Schedule 13G/A).
- Stake
- 9.99%
- Shares
- 3,249,934
- Intent
- Passive
- What changed
- Stake changed
- Filed together
- 3 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| Perceptive Advisors LLC | 9.99% | 3,249,934 |
| Joseph Edelman | 9.99% | 3,249,934 |
| Perceptive Life Sciences Master Fund, Ltd. | 9.99% | 3,249,934 |
Source
Related
- Alto Neuroscience, Inc.
- Perceptive Advisors LLC
- Alto Neuroscience, Inc. shareholders
- Schedule 13G/A · Perceptive Advisors LLC · Aug 14, 2026
- Schedule 13G · Perceptive Advisors LLC · Oct 10, 2025
- Form 4 · Smith Nicholas Conrad · Oct 5, 2026
- Form 4 · Smith Nicholas Conrad · Oct 1, 2026
- Schedule 13G/A · Vestal Point Capital, LP · Aug 14, 2026
- Schedule 13G/A · Sirenia Capital Management LP · Aug 14, 2026
- Schedule 13G · BlackRock, Inc. · Jul 27, 2026