Upstream Bio, Inc. · NASDAQ:UPB
Norges Bank reported a 7.73% stake in Upstream Bio, Inc. (Schedule 13G/A)
Event Jun 30, 2026 · Filed Aug 12, 2026
Norges Bank reported a 7.73% stake in Upstream Bio, Inc., 4,206,586 shares, as a passive investor on Jun 30, 2026. Filed Aug 12, 2026 (Schedule 13G/A).
- Stake
- 7.73%
- Shares
- 4,206,586
- Intent
- Passive
- What changed
- Stake changed
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| Norges Bank | 7.73% | 4,206,586 |