Upstream Bio, Inc.

UPB Healthcare Biotechnology

Upstream Bio, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $2.9 million, up 20.4% from fiscal 2024. In the quarter to June 2026, revenue fell 17.5%, EPS grew 1.35% and free cash flow grew 9.33%, each against the same quarter a year earlier.

2.76 0.61 −18.10%
Market cap
$184.6M
P/E
0.0×
Fwd P/E
−2.4×
Dividend yield
—
F-score
2/9
Altman Z
60.99
Beneish M
−2.81
Dividend safety
n/a
Jun '26 Mar '26 Dec '25 Sep '25 Older periods
ROE
(46.05%) (41.83%) (35.43%) (112.50%)

+7 more TTM periods

ROA
(44.61%) (40.50%) (34.34%) (39.36%)
ROIC
(1,100.93%) (1,141.43%) 0.00% (1,426.34%)
Return on Tangible Assets
(57.95%) (51.72%) (42.33%) (32.50%)
Average Days of Receivables
89.23 113.61 85.43 89.07
Free Cash Flow per Share
(2.50) (2.58) (2.48) (2.28)
Free Cash Flow
(136.34) (139.96) (133.62) (122.88)
Other line items

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