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Zenas BioPharma, Inc. Share Price

Zenas BioPharma, Inc. Share Price

NASDAQ: ZBIO | Small Cap
$31.96
-$0.51 (-1.56%) Last updated on 11 Aug, 2026 | 01:29 IST
  • Performance
  • Chart
  • Fundamentals
  • Quarterly P&L
  • Annual P&L
  • About
  • Price history
  • FAQs

Zenas BioPharma, Inc. Stock Performance

Open
$31.65
Prev. Close
$32.47
Circuit Range
N/A
Day Range
$31.65 - $32.42
Year Range
$13.51 - $44.52
Volume
19,357
Average Traded
$32.08

Zenas BioPharma, Inc. Share Price Today

As of 11 August 2026, Zenas BioPharma, Inc.'s share price is $31.96. The stock opened at $31.65, compared to its previous close of $32.47. During today's trading session, Zenas BioPharma, Inc.'s share price traded between $31.65 and $32.42, with an average price of $32.03. Over the past 52 weeks, the stock has recorded a high of $44.52 and a low of $13.51. In terms of performance, Zenas BioPharma, Inc.'s share price has risen by 21.34% over the last six months and is up 99.07% on a year-on-year basis.

Zenas BioPharma, Inc. Share Price Chart

$31.65$32.42
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Show Current Price
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Zenas BioPharma, Inc. Stock Fundamentals & Key Indicators

Market Cap
$1.43B
PE Ratio (TTM)
-3.79
Dividend Yield
N/A
EPS (TTM)
$-8.44
Revenue (TTM)
$10.00M
Return On Equity (TTM)
-156.00%
Profit Margin
-3777.37%
Debt to Equity
0.26
Quarterly Earnings Growth YoY
N/A

About Zenas BioPharma, Inc.

Zenas BioPharma, Inc., a clinical-stage biopharmaceutical company, engages in the development and commercialization of transformative immunology-based therapies. Its lead product candidate is obexelimab, a bifunctional monoclonal antibody designed to bind CD19 and Fc?RIIb for the treatment of various I&I diseases and various indications, including immunoglobulin G4-related disease, multiple sclerosis, and systemic lupus erythematosus. The company also develops ZB002, an anti-TNFa monoclonal antibody; ZB004, a cytotoxic T-lymphocyte-associated antigen 4-immunoglobulin fusion; and ZB001, an anti-IGF-1R monoclonal antibody. The company was formerly known as Zenas BioPharma (Cayman) Limited and changed its name to Zenas BioPharma, Inc. in August 2023. The company was incorporated in 2019 and is headquartered in Waltham, Massachusetts.

Zenas BioPharma, Inc. Historical Returns

MonthOpenCloseChange %
Aug 2026
$31.88
$31.96
+1.70%
Jul 2026
$25.91
$31.43
+23.99%
Jun 2026
$18.05
$25.34
+37.82%
May 2026
$18.86
$18.39
-4.96%
Apr 2026
$20.38
$19.35
-0.97%
Mar 2026
$25.11
$19.54
-25.82%
Feb 2026
$18.30
$26.34
+43.42%
Jan 2026
$36.63
$18.36
-49.31%
Dec 2025
$37.83
$36.23
-7.13%
Nov 2025
$30.90
$39.01
+24.81%
Oct 2025
$21.69
$31.25
+40.06%
Sep 2025
$16.30
$22.32
+38.99%

ZBIO Share Price FAQs

What is Zenas BioPharma, Inc. share price today?

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Zenas BioPharma, Inc. share price today is $31.96 as on August 11, 2026 at 1:29 am IST.

What is the 52 week high and 52 week low of Zenas BioPharma, Inc. stock?

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The 52 week high of Zenas BioPharma, Inc. stock is $44.52, while the 52 week low is $13.51 as of 11 Aug '26.

What is ZBIO's market capitalisation today?

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ZBIO market capitalisation is $1.43B as of August 11, 2026, at 9:11 am IST.

What is the 5 year returns of ZBIO?

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The 5 year returns of ZBIO is 216.75% as on 11 Aug '26.

What is the high & low stock price of ZBIO today?

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ZBIO stock price hit a high of $32.42 and low of $31.65 as of 11 Aug '26.

Can I buy ZBIO shares in India?

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Yes. You can buy ZBIO in India by opening an international trading account.