NASDAQ · MBIOHealthcarePharmaceuticals

Mustang Bio, Inc. (MBIO)

$0.4138+1.07%
Close Nov 4, 2026 · split-adjusted
Nov 4, 2026$0.41▼ 67.42% in range
Nov 4, 2025Low $0.36 · High $1.41Nov 4, 2026
What changed · written from our data
As of Nov 4, 2026

Mustang Bio closed at $0.41 on Nov 4, up 1.07%, 70.7% below its 52-week closing high. Volume of 4.0K shares was 0.10× its 20-day average (below normal).

Split-adjusted performance: -10.0% over one month, -44.6% over six months, -70.2% over one year.

Short interest was 58.9K shares at the Oct 15 settlement, up 11.7% from the prior report (1.0% of float, 1.1 days to cover).

Market cap$3.1M7.6M shares
Revenue · quarter$0.00—
Diluted EPS$-0.16—
P/E · TTM—
Net margin—
Dividend yieldNone
52-week range0.36 – 1.41−70.7% from high
Volume4.0K0.10× 20-day avg
Volatility · 60d49.6%Annualised
Short % of float1.0%1.1 days to cover
Net cash$15.2MCash $15.2M
Next earnings—Not scheduled
Split-adjusted performance
1W +14.9%1M −10.0%3M −28.1%6M −44.6%YTD −57.8%1Y −70.2%3Y −99.4%5Y −100.0%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Pharmaceuticals

Percentile among 420 companies (100 = best)

6-month momentum30
Revenue growth—
Net margin—
Value (low P/E)—
Size5

Industry medians: 6-month return −25.5%, revenue growth +6.2%, net margin −33.8%, P/E 16.1×.

Short interest

Details →
Shares short58.9K+11.7% vs prior
Days to cover1.1Settled Oct 15
% of float1.0%
Short vol. 10d26.0%of daily volume

Closest peers by size in Pharmaceuticals

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
MBIOMustang Bio$0.4138+1.07%−44.6%———$3.1M
GRIGRI Bio$1.43−7.14%−39.4%———$3.1MCompare
JUNSJupiter Neurosciences$2.46+1.23%−91.0%—−9380.9%—$3.2MCompare
SILOSilo Pharma$1.33+3.91%−78.9%−100.0%——$2.9MCompare
SXTP60 Degrees Pharmaceuticals$0.9563−5.32%−42.4%−32.5%−1152.6%—$3.4MCompare
KALAKALA BIO$0.1781+2.95%−96.9%———$3.4MCompare
MDCXMedicus Pharma$1.88−7.39%−88.7%———$3.6MCompare
CVKDCadrenal Therapeutics$1.06−6.19%−82.8%———$3.8MCompare
ONCOOnconetix$0.6583+15.69%−85.4%−83.9%−16748.3%—$3.9MCompare

News about Mustang Bio

All news →

No recent articles focused on Mustang Bio. 1 articles mention it in passing.

Quick answers

What does Mustang Bio do?
Mustang Bio Inc is a clinical-stage biopharmaceutical company focused on translating today's medical breakthroughs into potential cures for difficult-to-treat cancers. It acquires rights to these technologies by licensing or otherwise acquiring an ownership interest in the technologies, funding their research and development, and eventually either out-licensing or bringing the technologies to market.
What is MBIO's market cap?
$3.14M, based on the Nov 4 close of $0.41.
Does Mustang Bio pay a dividend?
No regular cash dividend has been paid in the last year.
How much of MBIO is sold short?
58.9K shares, 1.0% of float, as of Oct 15, 2026.
What sector is MBIO in?
Healthcare, in the Pharmaceuticals industry.

About Mustang Bio

Mustang Bio Inc is a clinical-stage biopharmaceutical company focused on translating today's medical breakthroughs into potential cures for difficult-to-treat cancers. It acquires rights to these technologies by licensing or otherwise acquiring an ownership interest in the technologies, funding their research and development, and eventually either out-licensing or bringing the technologies to market. Its pipeline is currently focused on the core areas of gene therapies for rare genetic disorders, chimeric antigen receptor (CAR) engineered T cell (CAR T) therapies for hematologic malignancies, and CAR T therapies for solid tumors.

HQ: Waltham, MA4 employeesListed Aug 22, 2017mustangbio.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology