Unlock stock picks and a broker-level newsfeed that powers Wall Street.

NasdaqGS - Nasdaq Real Time Price USD

Upstream Bio, Inc. (UPB)

8.58
+0.37
+(4.51%)
At close: May 7 at 4:00:00 PM EDT
Loading Chart for UPB
  • Previous Close 8.21
  • Open 8.15
  • Bid 6.54 x 200
  • Ask 8.64 x 100
  • Day's Range 8.06 - 9.16
  • 52 Week Range 5.14 - 29.46
  • Volume 252,953
  • Avg. Volume 279,339
  • Market Cap (intraday) 461.55M
  • Beta (5Y Monthly) --
  • PE Ratio (TTM) --
  • EPS (TTM) -5.58
  • Earnings Date May 6, 2025
  • Forward Dividend & Yield --
  • Ex-Dividend Date --
  • 1y Target Est 49.67

Upstream Bio, Inc., a clinical-stage biotechnology company, develops treatments for inflammatory diseases focusing on severe respiratory disorders. Its product candidate includes verekitug, which is in Phase 2 clinical development for the treatment of severe asthma and chronic rhinosinusitis with nasal polyps, as well as in Phase I clinical trial for treating chronic obstructive pulmonary disease. The company was incorporated in 2021 and is headquartered in Waltham, Massachusetts.

upstreambio.com

52

Full Time Employees

December 31

Fiscal Year Ends

Recent News: UPB

View More

Performance Overview: UPB

Trailing total returns as of 5/7/2025, which may include dividends or other distributions. Benchmark is S&P 500 (^GSPC) .

YTD Return

UPB
47.81%
S&P 500 (^GSPC)
4.26%

1-Year Return

UPB
60.09%
S&P 500 (^GSPC)
8.55%

3-Year Return

UPB
60.09%
S&P 500 (^GSPC)
36.57%

5-Year Return

UPB
60.09%
S&P 500 (^GSPC)
95.45%

Compare To: UPB

Select to analyze similar companies using key performance metrics; select up to 4 stocks.

Statistics: UPB

View More

Valuation Measures

Annual
As of 5/7/2025
  • Market Cap

    461.55M

  • Enterprise Value

    -7.07M

  • Trailing P/E

    --

  • Forward P/E

    --

  • PEG Ratio (5yr expected)

    --

  • Price/Sales (ttm)

    49.53

  • Price/Book (mrq)

    0.98

  • Enterprise Value/Revenue

    --

  • Enterprise Value/EBITDA

    --

Financial Highlights

Profitability and Income Statement

  • Profit Margin

    0.00%

  • Return on Assets (ttm)

    -16.91%

  • Return on Equity (ttm)

    -23.29%

  • Revenue (ttm)

    2.3M

  • Net Income Avi to Common (ttm)

    -89.66M

  • Diluted EPS (ttm)

    -5.58

Balance Sheet and Cash Flow

  • Total Cash (mrq)

    431.38M

  • Total Debt/Equity (mrq)

    0.38%

  • Levered Free Cash Flow (ttm)

    -70.18M

Research Analysis: UPB

View More

Company Insights: UPB

Research Reports: UPB

View More

People Also Watch