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Cabaletta Bio, Inc.NasdaqGS:CABA Stock Report

Market Cap US$600.0m
Share Price
US$3.68
US$13.38
72.5% undervalued intrinsic discount
1Y68.8%
7D-1.1%
1D
Portfolio Value
View

Cabaletta Bio, Inc.

NasdaqGS:CABA Stock Report

Market Cap: US$600.0m

Cabaletta Bio (CABA) Stock Overview

A clinical-stage biotechnology company, focuses on the discovery and development of engineered T cell therapies for patients with autoimmune diseases. More details

CABA fundamental analysis
Snowflake Score
Valuation2/6
Future Growth0/6
Past Performance0/6
Financial Health6/6
Dividends0/6

CABA Community Fair Values

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Cabaletta Bio, Inc. Competitors

Price History & Performance

Summary of share price highs, lows and changes for Cabaletta Bio
Historical stock prices
Current Share PriceUS$3.68
52 Week HighUS$4.23
52 Week LowUS$1.26
Beta3.17
1 Month Change25.17%
3 Month Change7.29%
1 Year Change68.81%
3 Year Change-69.28%
5 Year Change-55.98%
Change since IPO-63.20%

Recent News & Updates

Recent updates

Analysis Article Mar 24

Will Cabaletta Bio (NASDAQ:CABA) Spend Its Cash Wisely?

There's no doubt that money can be made by owning shares of unprofitable businesses. For example, although...
Seeking Alpha Jan 27

Cabaletta Bio: Do You Buy With The Insiders?

Summary Cabaletta Bio continues to advance its engineered cell therapy pipeline targeting autoimmune diseases, maintaining cautious optimism. Recent insider share purchases have apparently bolstered confidence in CABA’s prospects following key data releases since October. At Q3 2025, CABA reported $60.2 million in cash and $99.7 million in short-term investments, supporting ongoing development. Strengths include promising pipeline updates, while risks remain around cash runway and clinical progress. Read the full article on Seeking Alpha
Seeking Alpha Jan 06

Cabaletta Bio: Finding Optimism In Dire Straits

Summary Cabaletta Bio, Inc.'s CD19-directed CAR T-cell therapy shows early promise in treating autoimmune diseases, despite limited patient numbers and follow-up time. Financially, Cabaletta Bio has enough cash to operate for 5–6 quarters, assuming no further expense growth or additional financing. Risks include the aggressive nature of CAR T-cell therapy for non-life-threatening diseases and competition from other cell therapy approaches. With a market cap under $150 million, CABA's stock is a potential bargain if they achieve even partial success in their pipeline. Read the full article on Seeking Alpha
Analysis Article Dec 10

Is Cabaletta Bio (NASDAQ:CABA) In A Good Position To Invest In Growth?

We can readily understand why investors are attracted to unprofitable companies. For example, although...
Seeking Alpha Oct 22

Cabaletta: Biotech With Large Potential, Interesting Bottom Pattern, Plenty Of Cash

Summary I am buying Cabaletta Bio shares as a speculative play on upcoming clinical trial updates for innovative CAR-T therapies. Despite high volatility in 2024 and the potential for total investment loss, the company’s strong cash position and lack of recent selling point to a bullish outlook. Super-positive testing results announced in mid-November would trigger significant stock gains, with the possibility of oversized returns on investment similar to 2022-23. I rate Cabaletta a Buy for a 12-month outlook, assuming a position size of less than 1% of net portfolio assets, to adequately offset greater-than-normal risk. Read the full article on Seeking Alpha
Analysis Article Sep 04

We're Hopeful That Cabaletta Bio (NASDAQ:CABA) Will Use Its Cash Wisely

We can readily understand why investors are attracted to unprofitable companies. For example, although...
Seeking Alpha Jun 28

Cabaletta Bio: Next Data Readout Needs To Be Mic Drop Moment

Summary Cabaletta Bio focuses on autoimmune diseases with a potential best-in-class cell therapy, CABA-201, showing promise in early studies. It's stock price rose >$25 due to positive data produced by a drug with the same MoA as CABA-201, showing remarkable results with many patients experiencing full recoveries. Cabaletta stock has been sinking in 2024 however due to slow progress, manufacturing concerns, and disappointing recent data release. Cabaletta plans to continue studies on CABA-201 for various autoimmune conditions, with the next data update due before the end of the year. The next data readout feels crucial - signs of efficacy will be greeted with a surge in share price value, but poor results could drive it back into delisting territory. There is all to play for. Read the full article on Seeking Alpha
Analysis Article May 22

Cabaletta Bio (NASDAQ:CABA) Is In A Good Position To Deliver On Growth Plans

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the...
Seeking Alpha Jan 31

Cabaletta Bio: Two Differentiated CAR-T Platforms To Carry It Forward

Summary Initial data from the phase 1/2 study, using CABA-201 for the treatment of patients with systemic lupus erythematosus [both renal and non-renal], is expected in the 1st half of 2024. Initial data from the phase 1/2 study, using CABA-201 for the treatment of patients with myositis, is expected in the 1st half of 2024. Initial data from the phase 1/2 study, using CABA-201 for the treatment of patients with generalized myasthenia gravis, is expected in the 2nd half of 2024. Initial data from the phase 1/2 study, using CABA-201 for the treatment of patients with systemic sclerosis, is expected in the 2nd half of 2024. Read the full article on Seeking Alpha
Analysis Article Dec 28

Cabaletta Bio (NASDAQ:CABA) Is In A Good Position To Deliver On Growth Plans

We can readily understand why investors are attracted to unprofitable companies. By way of example, Cabaletta Bio...
Analysis Article Sep 12

Here's Why We're Not Too Worried About Cabaletta Bio's (NASDAQ:CABA) Cash Burn Situation

Just because a business does not make any money, does not mean that the stock will go down. Indeed, Cabaletta Bio...
Analysis Article Jun 04

Here's Why We're Not Too Worried About Cabaletta Bio's (NASDAQ:CABA) Cash Burn Situation

Just because a business does not make any money, does not mean that the stock will go down. By way of example...
Analysis Article Feb 11

Cabaletta Bio (NASDAQ:CABA) Is In A Good Position To Deliver On Growth Plans

Just because a business does not make any money, does not mean that the stock will go down. Indeed, Cabaletta Bio...
Analysis Article Oct 20

We Think Cabaletta Bio (NASDAQ:CABA) Needs To Drive Business Growth Carefully

We can readily understand why investors are attracted to unprofitable companies. For example, although...
Analysis Article Jul 07

We Think Cabaletta Bio (NASDAQ:CABA) Needs To Drive Business Growth Carefully

Just because a business does not make any money, does not mean that the stock will go down. For example, biotech and...

Shareholder Returns

CABAUS BiotechsUS Market
7D-1.1%-4.1%1.2%
1Y68.8%26.5%27.0%

Return vs Industry: CABA exceeded the US Biotechs industry which returned 35.1% over the past year.

Return vs Market: CABA exceeded the US Market which returned 28.2% over the past year.

Price Volatility

Is CABA's price volatile compared to industry and market?
CABA volatility
CABA Average Weekly Movement12.8%
Biotechs Industry Average Movement10.8%
Market Average Movement7.2%
10% most volatile stocks in US Market16.9%
10% least volatile stocks in US Market3.0%

Stable Share Price: CABA's share price has been volatile over the past 3 months compared to the US market.

Volatility Over Time: CABA's weekly volatility (13%) has been stable over the past year, but is still higher than 75% of US stocks.

About the Company

FoundedEmployeesCEOWebsite
2017157Steven Nichtbergerwww.cabalettabio.com

Cabaletta Bio, Inc., a clinical-stage biotechnology company, focuses on the discovery and development of engineered T cell therapies for patients with autoimmune diseases. The company’s lead product candidate is resecabtagene autoleucel, a 4-1BB co-stimulatory domain-containing fully human CD19-CAR T, which is in Phase 1/2 clinical trials for the treatment of dermatomyositis, anti-synthetase syndrome, immune-mediated necrotizing myopathy, juvenile myositis, lupus nephritis, systemic lupus erythematosus, relapsing and progressive multiple sclerosis, mucocutaneous and mucosal pemphigus vulgaris (PV), systemic sclerosis, and generalized myasthenia gravis. It also develops DSG3-CAART, a CAAR T cell therapy that is in Phase 1 clinical trial for the treatment of mucosal PV; and MuSK-CAART, an investigational cell therapy in Phase 1 trial for treating patients with anti-muscle-specific kinase (MuSK) antibody positive myasthenia gravis.

Cabaletta Bio, Inc. Fundamentals Summary

How do Cabaletta Bio's earnings and revenue compare to its market cap?
CABA fundamental statistics
Market capUS$600.04m
Earnings (TTM)-US$175.43m
Revenue (TTM)n/a
0.0x
P/S Ratio
-3.4x
P/E Ratio

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
CABA income statement (TTM)
RevenueUS$0
Cost of RevenueUS$0
Gross ProfitUS$0
Other ExpensesUS$175.43m
Earnings-US$175.43m

Last Reported Earnings

Mar 31, 2026

Next Earnings Date

n/a

Earnings per share (EPS)-1.08
Gross Margin0.00%
Net Profit Margin0.00%
Debt/Equity Ratio0%

How did CABA perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/02 11:03
End of Day Share Price 2026/06/02 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Cabaletta Bio, Inc. is covered by 15 analysts. 8 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Joshua SchimmerCantor Fitzgerald & Co.
Samantha Lynn SemenkowCitigroup Inc
Joshua SchimmerEvercore ISI