CUSIP 91678A107COMUPBQ4 2025
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradeQ4 2025
131 funds hold this security · Q4 2025
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Fmr LLC | 7.52M | $204.12M | −568.2K | Reduced |
| 2 | Orbimed Advisors LLC | 5.69M | $154.58M | 0 | Held |
| 3 | Blackrock, Inc. | 3.34M | $90.80M | +740.8K | Added |
| 4 | Decheng Capital LLC | 3.14M | $85.33M |
| Reduced |
| 5 | Norges Bank | 2.88M | $78.26M | +1.91M | Added |
| 6 | Enavate Sciences Gp, LLC | 2.46M | $66.78M | 0 | Held |
| 7 | Vanguard Group Inc | 2.39M | $64.85M | −54.1K | Reduced |
| 8 | Ubs Group AG | 1.81M | $49.04M | +1.53M | Added |
| 9 | Janus Henderson Group PLC | 1.53M | $41.42M | +1.53M | New |
| 10 | Altshuler Shaham Ltd | 1.34M | $36.42M | −75.3K | Reduced |
See every fund holding Upstream Bio Inc, with full quarter-over-quarter share changes.
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