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What Does Compass Therapeutics (CMPX) Do? — Stock Outlook, Earnings, Market Cap, Related Stocks, and Headquarters at a Glance

Updated June 19, 2026 · First published April 14, 2026

Compass Therapeutics (ticker: CMPX) is a US clinical-stage biotech developing tovetamig, a bispecific antibody targeting cholangiocarcinoma. Late-stage clinical results and progress of its drug pipeline serve as the key variables for earnings and stock-price outlook, and they are also linked to movements in related stocks.

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🏢 What Kind of Company Is Compass Therapeutics?

Compass Therapeutics is a US-based clinical-stage biotech company focused on developing antibody therapeutics that target the tumor microenvironment and angiogenesis. It has no approved products generating revenue yet, and pipeline clinical progress sits at the center of corporate value.

Its core business is the discovery and clinical development of next-generation antibody therapeutics, including bispecific antibodies. The lead candidate, tovetamig (code name CTX-009), works by simultaneously blocking two tumor-vascular targets to suppress tumor angiogenesis, and the company is advancing its lead indication in cholangiocarcinoma.

"How Does Compass Therapeutics Make Money?"
Business SegmentRevenue MixDescription
Tovetamig (code name CTX-009)Core growth driverLate-stage clinical trial in cholangiocarcinoma — expected to build a revenue base upon approval
Early-stage pipelineNew expansionEarly clinical work on additional bispecific antibodies
Research & platformFoundational businessCandidate sourcing based on a proprietary antibody discovery platform

Compass Therapeutics is a clinical-stage company with no approved commercial products, and at present research-and-development investment — rather than meaningful product revenue — sits at the center of its cost structure. The core growth driver is the clinical success or failure of lead candidate tovetamig in cholangiocarcinoma, and the company has reported that it met its primary endpoint in the late-stage trial, raising the prospect of a regulatory submission going forward. At the same time, additional bispecific antibody candidates are entering early clinical studies as the company seeks to diversify its pipeline. With limited revenue data, clinical milestones and the cash-burn rate are the key variables to monitor.

📐 Compass Therapeutics Market Cap and Company Size

Market capitalization is $353.0M and employee count is undisclosed.

Compass Therapeutics belongs to the small-cap biotech group by market cap and has the characteristics of a clinical-stage company with high dependence on a single core asset, rather than a large-cap pharmaceutical. Rather than capital return (dividends or buybacks), securing clinical funding and reinvesting in R&D sit at the center of its capital-allocation policy. The company is positioned in a range where corporate value can fluctuate significantly depending on clinical outcomes.

📈 Compass Therapeutics Outlook and Price Action

1-Year Price Performance
Analyst Consensus
1.1
Sell Hold Strong Buy
Target Price $9 +355.1% Current $2
52-Week Price Range
$2
Low $2 High $7
vs. low +21.74% vs. high -71.51%

In the near term, the detailed late-stage clinical results of tovetamig in cholangiocarcinoma and the progress of regulatory submissions are the key variables for the stock. Having reported that it met its primary endpoint, the next points to watch are subsequent readouts such as progression-free survival and overall survival. Over the medium to long term, the clinical expansion of the additional bispecific antibody pipeline and the potential for partnerships or technology transfers could serve as growth drivers. However, biotech-specific volatility factors such as clinical failure, dilutive financing, and approval delays remain underlying risks.

  • Progress of tovetamig's cholangiocarcinoma clinical trial and regulatory submission
  • Expansion of the bispecific antibody pipeline and partnership potential

⚔️ Compass Therapeutics Key Competitive Strengths and Risks

A differentiated bispecific antibody platform and a late-stage clinical asset are strengths, but dependence on a single asset and clinical/funding volatility are the core risks.

💪 Key Competitive Strengths

Differentiated antibody platform
It holds proprietary bispecific antibody technology, including simultaneous blockade of tumor-vascular targets.
Late-stage clinical asset
The lead candidate met its primary endpoint in a late-stage trial, marking meaningful development-stage progress.
Pipeline diversification
The company is pursuing a strategy of using additional bispecific antibody candidates to ease single-asset dependence.

⚠️ Key Risks

Single-asset concentration
Corporate value is heavily tied to the clinical success or failure of the lead candidate.
Dilutive financing risk
Given limited revenue in this clinical-stage profile, additional capital raises carry equity-dilution risk.
Regulatory and approval uncertainty
Volatility persists around interpretation of clinical results and regulatory approval timelines.

🔄 Compass Therapeutics Competitors and Related (Beneficiary) Stocks

Within the same healthcare biotech sector, companies developing oncology and antibody therapeutics such as ARWR and CRNX are grouped together as comparable peers with similar business models. On the related-stock side, large pharmaceutical companies such as BMY and MRK, which move together on antibody and immuno-oncology themes, are connected as potential partners and adjacent names.

Competitors
TickerCompanyPriceChangeMarket CapP/EPBRROEDividend Yield
ARWRARWRArrowhead Pharmaceuticals Inc$80.67-2.6%$11.4B-24.5-64.78%-
Related stocks (beneficiaries)
TickerCompanyPriceChangeMarket CapP/EPBRROEDividend Yield
BMYBristol-Myers Squibb Co$64.10+0.7%$130.9B14.15.946.7%3.65%
MRKMerck & Co Inc$144.85+0.6%$357.4B115.88.56.98%2.36%

✅ Compass Therapeutics Investor Checklist

Given the clinical-stage biotech nature of Compass Therapeutics (ticker: CMPX), it is more appropriate to review it around pipeline clinical progress and cash runway rather than financial metrics such as revenue and profit. | Checklist | What to Confirm | Current Status | |---|---|---| | Pipeline progress | Late-stage clinical trial and regulatory submission stage of tovetamig | Late-stage clinical trial in progress | | Financial health | Cash burn rate and funding capacity | Clinical funding needs to be monitored | | Competitive landscape | Intensity of competition in the bispecific antibody and oncology space | Competition is intensifying | | Macro and regulatory variables | Bio investment sentiment and regulatory timeline | Needs monitoring | Core risks include interpretation of the lead candidate's clinical results, delays in the regulatory approval timeline, and equity dilution from additional financings. With high single-asset dependence, the outcome of a single clinical event can be meaningfully reflected in the stock price.

Compass Therapeutics is a small-cap biotech with a differentiated bispecific antibody platform and a late-stage clinical asset. Given the significant volatility tied to clinical outcomes, a phased approach with close attention to clinical milestones and cash runway, along with a long-term perspective, is recommended.

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