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Zenas Biopharma Inc stock is traded at $40.59, with a volume of 268.80K. It is up +0.95% in the last 24 hours and up +13.38% over the past month. Zenas BioPharma Inc is a clinical-stage biopharmaceutical company. Its I&I product candidate, obexelimab, is a bifunctional monoclonal antibody designed to bind both CD19 and FcyRIIb, which are present across B cell lineage, in order to inhibit the activity of cells that are implicated in many autoimmune diseases without depleting them.
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Previous Close:
$40.21
Open:
$40.63
24h Volume:
268.80K
Relative Volume:
0.66
Market Cap:
$2.18B
Revenue:
-
Net Income/Loss:
-
P/E Ratio:
-
EPS:
-
Net Cash Flow:
-
1W Performance:
+3.07%
1M Performance:
+13.38%
6M Performance:
+258.57%
1Y Performance:
+338.81%
1-Day Range:
Value
$38.66
$40.94
1-Week Range:
Value
$36.94
$41.50
52-Week Range:
Value
$5.83
$41.50

Zenas Biopharma Inc Stock (ZBIO) Company Profile

Name
Name
Zenas Biopharma Inc
Name
Phone
857-271-2954
Name
Address
852 WINTER STREET, SUITE 250, WALTHAM
Name
Employee
130
Name
Twitter
Name
Next Earnings Date
Name
Latest SEC Filings
Name
ZBIO's Discussions on Twitter

Compare ZBIO with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
ZBIO
Zenas Biopharma Inc
40.59 2.16B 0 0 0 0.00
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
452.04 113.14B 11.74B 3.68B 3.34B 14.19
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
741.29 78.49B 14.25B 4.58B 3.88B 41.77
Biotechnology icon
ARGX
Argen X Se Adr
877.94 54.76B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
397.55 54.51B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
INSM
Insmed Inc
197.01 41.64B 447.02M -1.18B -906.14M -6.1812

Zenas Biopharma Inc Stock (ZBIO) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-20-25 Initiated Wedbush Outperform
Feb-04-25 Initiated Wolfe Research Outperform
Dec-16-24 Initiated H.C. Wainwright Buy
Nov-05-24 Initiated Rodman & Renshaw Buy
Oct-08-24 Initiated Citigroup Buy
Oct-08-24 Initiated Guggenheim Buy
Oct-08-24 Initiated Jefferies Buy
Oct-08-24 Initiated Morgan Stanley Overweight
View All

Zenas Biopharma Inc Stock (ZBIO) Latest News

pulisher
Dec 12, 2025

IgG4-related Disease Market Insights Highlight Expanding Outlook Till 2034, DelveInsight Evaluates | Zenas BioPharma, Horizon Therapeutics, Amgen, Sanofi, UMC Utrecht - theglobeandmail.com

Dec 12, 2025
pulisher
Dec 11, 2025

Is Zenas BioPharma’s (ZBIO) Royalty Deal Quietly Rewriting Its Late-Stage Risk Profile? - Sahm

Dec 11, 2025
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Dec 11, 2025

Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Zenas BioPharma, Inc. (ZBIO) and Encourages Investors to Learn More About the Investigation - ACCESS Newswire

Dec 11, 2025
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Dec 11, 2025

Federated Hermes Inc. Boosts Stake in Zenas BioPharma, Inc. $ZBIO - MarketBeat

Dec 11, 2025
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Dec 08, 2025

Zenas BioPharma (NASDAQ:ZBIO) Hits New 52-Week HighHere's Why - MarketBeat

Dec 08, 2025
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Dec 08, 2025

Zenas Biopharma stock hits all-time high at 41.37 USD By Investing.com - Investing.com Canada

Dec 08, 2025
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Dec 08, 2025

Zenas Biopharma stock hits all-time high at 41.37 USD - Investing.com

Dec 08, 2025
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Dec 07, 2025

Bronstein, Gewirtz & Grossman, LLC Is Investigating Zenas BioPharma, Inc. (ZBIO) And Encourages Investors to Connect - ACCESS Newswire

Dec 07, 2025
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Dec 06, 2025

Is Zenas BioPharma Stock Built to Withstand More Downside? - Trefis

Dec 06, 2025
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Dec 06, 2025

Taking Stock of Zenas BioPharma (ZBIO) Valuation After Royalty Pharma Financing Boost - Sahm

Dec 06, 2025
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Dec 04, 2025

2025-12-04 | Bronstein, Gewirtz & Grossman, LLC Encourages Zenas BioPharma, Inc. (ZBIO) Stockholders to Inquire about Securities Investigation | NDAQ:ZBIO | Press Release - Stockhouse

Dec 04, 2025
pulisher
Dec 03, 2025

Meridian Small Cap Growth Fund Trimmed Zenas BioPharma (ZBIO) Following Share Price Appreciation - Insider Monkey

Dec 03, 2025
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Dec 03, 2025

Is Zenas BioPharma Inc. stock trading near support levelsQuarterly Trade Report & Low Risk Entry Point Guides - Newser

Dec 03, 2025
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Dec 01, 2025

Can Zenas BioPharma Stock Hold Up When Markets Turn? - Trefis

Dec 01, 2025
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Nov 30, 2025

Did You Lose Money on Zenas BioPharma, Inc. (ZBIO)? Levi & Korsinsky Urges Investors to Act Before June 16, 2025 - The National Law Review

Nov 30, 2025
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Nov 30, 2025

Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Aga - The National Law Review

Nov 30, 2025
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Nov 30, 2025

Securities Lawsuit Alert: Zenas BioPharma, Inc. (ZBIO)Contact Levi & Korsinsky Before June 16, 2025 - The National Law Review

Nov 30, 2025
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Nov 29, 2025

ZBIO INVESTOR ALERT: Bronstein, Gewirtz and Grossman, LLC Announc - The National Law Review

Nov 29, 2025
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Nov 29, 2025

ZBIO SHAREHOLDER ALERT: Bronstein, Gewirtz and Grossman, LLC Anno - The National Law Review

Nov 29, 2025
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Nov 29, 2025

EV Market: How interest rate cuts could boost Zenas BioPharma Inc. stockWeekly Loss Report & Reliable Breakout Stock Forecasts - BỘ NỘI VỤ

Nov 29, 2025
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Nov 29, 2025

Zenas BioPharma (NASDAQ:ZBIO) Stock Price Down 3.5%Here's What Happened - MarketBeat

Nov 29, 2025
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Nov 29, 2025

Update Report: Can Zenas BioPharma Inc. stock reach $100 price targetJuly 2025 Levels & Weekly Breakout Opportunity Watchlist - moha.gov.vn

Nov 29, 2025
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Nov 28, 2025

Zenas BioPharma Reports Q3 2025 Financial Results - MSN

Nov 28, 2025
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Nov 28, 2025

How interest rate cuts could boost Zenas BioPharma Inc. stockWeekly Trade Summary & Real-Time Market Sentiment Reports - BỘ NỘI VỤ

Nov 28, 2025
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Nov 28, 2025

Evercore ISI Initiates Coverage on Zenas BioPharma (NASDAQ:ZBIO) - Defense World

Nov 28, 2025
pulisher
Nov 27, 2025

Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Zenas BioPharma, Inc. (ZBIO) And Encourages Stockholders to Reach Out - ACCESS Newswire

Nov 27, 2025
pulisher
Nov 27, 2025

Zenas BioPharma (NASDAQ:ZBIO) Now Covered by Evercore ISI - MarketBeat

Nov 27, 2025
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Nov 26, 2025

Zenas BioPharma (NASDAQ:ZBIO) Reaches New 52-Week HighShould You Buy? - MarketBeat

Nov 26, 2025
pulisher
Nov 26, 2025

Can Zenas BioPharma's (ZBIO) Improving Loss Per Share Shift Investor Confidence in Its Long-Term Story? - simplywall.st

Nov 26, 2025
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Nov 25, 2025

Bronstein, Gewirtz & Grossman, LLC Is Investigating Zenas BioPharma, Inc. (ZBIO) And Encourages Stockholders to Connect - ACCESS Newswire

Nov 25, 2025
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Nov 25, 2025

Zenas Biopharma stock hits all-time high at 38.92 USD By Investing.com - Investing.com Australia

Nov 25, 2025
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Nov 25, 2025

Zenas Biopharma stock hits all-time high at 38.92 USD - Investing.com

Nov 25, 2025
pulisher
Nov 24, 2025

IgG4-related disease Market Size was USD 170 million in 2024, - openPR.com

Nov 24, 2025
pulisher
Nov 23, 2025

Zenas BioPharma, Inc. (ZBIO) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Stockholders to Contact the Firm to Learn More About the Investigation - ACCESS Newswire

Nov 23, 2025
pulisher
Nov 21, 2025

Zenas BioPharma : Corporate Presentation - MarketScreener

Nov 21, 2025
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Nov 21, 2025

Zenas BioPharma, Inc. (NASDAQ:ZBIO) Given Average Rating of "Moderate Buy" by Brokerages - MarketBeat

Nov 21, 2025
pulisher
Nov 20, 2025

Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against Zenas BioPharma, Inc. (ZBIO) and Encourages Stockholders to Learn More About the Investigation - ACCESS Newswire

Nov 20, 2025
pulisher
Nov 20, 2025

SHAREHOLDER ALERT: Purcell & Lefkowitz LLP Announces Shareholder Investigation of Zenas BioPharma, Inc. (NASDAQ: ZBIO) - PR Newswire

Nov 20, 2025
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Nov 20, 2025

Will Zenas BioPharma Inc. benefit from macro trendsEarnings Beat & Verified High Yield Trade Plans - newser.com

Nov 20, 2025
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Nov 20, 2025

Is Zenas BioPharma Inc. stock a dividend growth opportunityDollar Strength & High Conviction Investment Ideas - newser.com

Nov 20, 2025
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Nov 20, 2025

Will Zenas BioPharma Inc. stock keep outperforming rivalsMarket Sentiment Summary & Verified Technical Trade Signals - newser.com

Nov 20, 2025
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Nov 20, 2025

Will Zenas BioPharma Inc. stock remain a Wall Street favoriteEarnings Performance Report & Risk Controlled Swing Alerts - newser.com

Nov 20, 2025
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Nov 20, 2025

Would You Accumulate or Wait on Jagran Prakashan Limited (JAGRAN)Earnings Season Recap & These Picks Are Just One Breakout Away - earlytimes.in

Nov 20, 2025
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Nov 20, 2025

What analysts say about Zenas BioPharma Inc stockMomentum Trading Signals & Low Cost Market Strategies - earlytimes.in

Nov 20, 2025
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Nov 19, 2025

Bronstein, Gewirtz & Grossman, LLC Encourages Zenas BioPharma, Inc. (ZBIO) Stockholders to Inquire about Securities Investigation - ACCESS Newswire

Nov 19, 2025
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Nov 19, 2025

What dividend safety score for Zenas BioPharma Inc. stockTrade Exit Summary & Long Hold Capital Preservation Tips - newser.com

Nov 19, 2025
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Nov 19, 2025

Price momentum metrics for Zenas BioPharma Inc. explainedBuy Signal & Fast Moving Stock Watchlists - newser.com

Nov 19, 2025
pulisher
Nov 19, 2025

Zenas BioPharma (ZBIO) Price Target Increased by 10.51% to 44.44 - MSN

Nov 19, 2025
pulisher
Nov 19, 2025

From Olema To Insmed: Are These High-Flying Biotechs Still Worth Buying? - RTTNews

Nov 19, 2025
pulisher
Nov 18, 2025

Strategies to average down on Zenas BioPharma Inc.2025 Market Sentiment & Stepwise Entry/Exit Trade Alerts - newser.com

Nov 18, 2025
pulisher
Nov 18, 2025

Bronstein, Gewirtz & Grossman, LLC Is Investigating Zenas BioPharma, Inc. (ZBIO) And Encourages Shareholders to Connect - ACCESS Newswire

Nov 18, 2025

Zenas Biopharma Inc Stock (ZBIO) Financials Data

There is no financial data for Zenas Biopharma Inc (ZBIO). Check out other stocks for more information.

Revenue

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Net Income

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Cash Flow

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EPS

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Zenas Biopharma Inc Stock (ZBIO) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
SR ONE CAPITAL MANAGEMENT, LLC
10% Owner
Oct 09 '25
Buy
19.00
126,315
2,399,985
1,917,895
ENRIGHT PATRICK G
Director
Oct 09 '25
Buy
19.00
105,265
2,000,035
1,832,669
ENRIGHT PATRICK G
Director
Oct 09 '25
Buy
20.85
11,990
249,992
11,990
MOULDER LEON O JR
See Remarks
Oct 07 '25
Buy
20.85
36,928
769,949
36,928
Fairmount Funds Management LLC
Director
Oct 07 '25
Buy
19.00
316,219
6,008,161
2,209,025
Lu Hongbo
Director
Oct 07 '25
Buy
19.00
263,160
5,000,040
321,983
MOULDER LEON O JR
Chief Executive Officer
Feb 18 '25
Buy
6.67
25,000
166,750
266,155
Xiao Ting
Director
Feb 07 '25
Buy
7.76
10,000
77,600
47,000
$38.39
price down icon 1.08%
$95.41
price down icon 0.72%
$31.31
price down icon 3.07%
$94.81
price down icon 1.24%
biotechnology ONC
$319.06
price down icon 0.55%
$197.01
price up icon 0.91%
Cap:     |  Volume (24h):