OrbiMed Advisors LLC
- SEC CIK
- 0001055951
- Latest filing
- Aug 14, 2026
ANRO holding history
Alto Neuroscience, Inc. in every 13F filed by OrbiMed Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ANRO overviewAll 13F holders of ANROFull Q2 2026 holdings
- Shares (Q2 2026)
- 257,852
- Value
- $6.80M
- % of portfolio
- 0.1%
- Quarters held
- 7
- Since Q4 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 257,852 | $6.80M | 0.1% | +90,352+53.9% | Added | Holders |
| Q1 2026 | 167,500 | $3.77M | 0.1% | +42,500+34.0% | Added | Holders |
| Q4 2025 | 125,000 | $2.23M | <0.1% | −125,000−50.0% | Reduced | Holders |
| Q3 2025 | 250,000 | $1.00M | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2025 | 250,000 | $550.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2025 | 250,000 | $540.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2024 | 250,000 | $1.06M | <0.1% | +250,000 | New | Holders |