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UPSTREAM BIO INC (UPB) Stock Ownership and Short Interest

NASDAQ:UPB - US91678A1079 - Common Stock

17.92 USD
+0.12 (+0.67%)
Last: 9/11/2025, 8:19:48 PM
17.92 USD
0 (0%)
After Hours: 9/11/2025, 8:19:48 PM
UPB Ownership Chart.UPB Ownership Chart: showing Insider, Institutional ownership and shares available to the public.UPB Ownership.InsiderInstitutionalPublic



Shares Outstanding53.91M
Float40.23M
Float Short Interest Percentage7.86%
Owners (insider)0.05%
Owners (institutional)78.74%
Owners (insider) change0%
Owners (institutional) change4.5%

No transactions were filed in the last 12 months.