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Upstream Bio Inc.
Upstream Bio Inc. Ownership
Historical shareholding details of Spartan Small Cap Index Pool holdings in Upstream Bio Inc. (UPB)
Monthly changes of Spartan Small Cap Index Pool shareholding in Upstream Bio Inc. over the previous months
Month
Name
Total no. shares held
Percent Holding
Jan 31, 2025
Spartan Small Cap Index Pool
16,020
0.03%
Dec 31, 2024
Spartan Small Cap Index Pool
11,789
0.02%
View all ownership details of Upstream Bio Inc.