NASDAQ · RNACHealthcarePharmaceuticals

Cartesian Therapeutics, Inc. Common Stock (RNAC)

$6.77+5.62%
Close Nov 4, 2026 · split-adjusted
Nov 2, 2026$6.34▼ 22.02% in range
Nov 3, 2025Low $5.84 · High $10.59Nov 2, 2026
What changed · written from our data
As of Nov 4, 2026

Cartesian Therapeutics closed at $6.77 on Nov 4, up 5.62%, 36.1% below its 52-week closing high. Volume of 35.2K shares was 0.28× its 20-day average (below normal).

Split-adjusted performance: +0.3% over one month, -18.8% over six months, -16.7% over one year.

Short interest was 1.9M shares at the Oct 15 settlement, up 1.0% from the prior report (15.6% of float, 11.7 days to cover).

Market cap$204.8M30.3M shares
Revenue · quarter$0.00−100.0% YoY
Diluted EPS$0.46−8.0% YoY
P/E · TTM—P/S 138.7×
Net margin—
Dividend yieldNone
52-week range5.84 – 10.59−36.1% from high
Volume35.2K0.28× 20-day avg
Volatility · 60d50.4%Annualised
Short % of float15.6%11.7 days to cover
Net cash$94.8MCash $147.6M
Next earnings—Not scheduled
Split-adjusted performance
1W +1.2%1M +0.3%3M −22.7%6M −18.8%YTD −6.1%1Y −16.7%3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Pharmaceuticals

Percentile among 420 companies (100 = best)

6-month momentum58
Revenue growth5
Net margin—
Value (low P/E)—
Size48

Industry medians: 6-month return −25.3%, revenue growth +6.2%, net margin −33.8%, P/E 16.1×.

Short interest

Details →
Shares short1.9M+1.0% vs prior
Days to cover11.7Settled Oct 15
% of float15.6%
Short vol. 10d59.7%of daily volume

Closest peers by size in Pharmaceuticals

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
RNACCartesian Therapeutics$6.77+5.62%−18.8%−100.0%——$204.8M
UPBUpstream Bio$3.75+10.62%−59.2%−17.5%−5136.1%—$205.4MCompare
NAGENiagen Bioscience$2.57+8.90%−48.3%−4.3%3.2%12.7$203.4MCompare
AKBAAkebia Therapeutics$0.7252−0.08%−51.0%−21.4%−18.1%—$201.0MCompare
TRDAEntrada Therapeutics$5.00+5.93%−68.8%−53.9%−4762.0%—$194.7MCompare
KROSKeros Therapeutics$10.97+1.29%−6.9%−100.0%——$217.5MCompare
ADCTADC Therapeutics SA$1.71+10.00%−55.8%+2.2%−86.1%—$217.7MCompare
EVMNEvommune$6.01+1.18%−74.8%———$218.1MCompare
ALXOALX Oncology Holdings$1.38+6.98%−34.0%———$190.8MCompare

Quick answers

What does Cartesian Therapeutics do?
Cartesian Therapeutics Inc is a clinical-stage biopharmaceutical company pioneering cell therapy for the treatment of autoimmune diseases. The company uses technology and a manufacturing platform to introduce mRNA into cells to provide a therapeutic effect to patients suffering from a variety of autoimmune conditions.
What is RNAC's market cap?
$204.83M, based on the Nov 4 close of $6.77.
Does Cartesian Therapeutics pay a dividend?
No regular cash dividend has been paid in the last year.
How much of RNAC is sold short?
1.9M shares, 15.6% of float, as of Oct 15, 2026.
What sector is RNAC in?
Healthcare, in the Pharmaceuticals industry.

About Cartesian Therapeutics

Cartesian Therapeutics Inc is a clinical-stage biopharmaceutical company pioneering cell therapy for the treatment of autoimmune diseases. The company uses technology and a manufacturing platform to introduce mRNA into cells to provide a therapeutic effect to patients suffering from a variety of autoimmune conditions. Unlike DNA, mRNA degrades naturally over time without integrating into the cell's genetic material.

HQ: Frederick, MD75 employeesListed Jun 22, 2016cartesiantherapeutics.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