Compass Therapeutics, Inc. (CMPX)

NASDAQ:
CMPX
| Latest update: Apr 15, 2026, 6:26 PM

Stock events for Compass Therapeutics, Inc. (CMPX)

Compass Therapeutics, Inc. stock has experienced significant activity and volatility over the past six months. The stock price increased by 230.30% from April 10, 2025, to April 9, 2026. Key events include earnings reports, clinical updates for tovecimig (CTX-009), participation in healthcare conferences, and analyst sentiment with a "Buy" or "Strong Buy" consensus. There have been reports of traders buying call options, and the stock experienced a downtrend according to the Aroon Indicator on certain dates.

Demand Seasonality affecting Compass Therapeutics, Inc.’s stock price

As a clinical-stage biopharmaceutical company, Compass Therapeutics, Inc. does not currently have commercialized products or services that would exhibit traditional demand seasonality. Investor interest and clinical trial enrollment might experience fluctuations, but specific information on such seasonality was not found.

Overview of Compass Therapeutics, Inc.’s business

Compass Therapeutics, Inc. is a clinical-stage biopharmaceutical company focused on oncology, discovering and developing antibody-based therapeutics. Their pipeline includes CTX-009 (tovecimig), a bispecific antibody targeting DLL4 and VEGF-A, CTX-471, a CD137 agonistic antibody, CTX-8371, a PD-1 x PD-L1 bispecific antibody, and CTX-10726, a bispecific antibody targeting PD-1 and VEGF-A. The company is also exploring treatments for autoimmune diseases and utilizes platforms like StitchMabs™ for antibody engineering.

CMPX’s Geographic footprint

Compass Therapeutics, Inc. is headquartered in Boston, Massachusetts, and has an international reach through strategic partnerships. They have licensed global rights to CTX-009 (excluding South Korea) to ABL Bio, Inc., and China rights to Elpiscience Biopharmaceuticals Co., Limited.

CMPX Corporate Image Assessment

Compass Therapeutics, Inc. generally holds a positive brand reputation among analysts and investors, driven by its strong pipeline and extended cash runway. The consensus analyst rating is "Strong Buy" or "Moderate Buy," with bullish sentiment from bloggers and news. Concerns include increased net loss due to R&D expenses and uncertainties in clinical trials. Despite challenges, the overall sentiment remains positive, with potential for growth and upside in stock performance.

Ownership

Compass Therapeutics, Inc. has a significant institutional ownership presence, with 174 institutional owners and shareholders holding 163,381,290 shares. Major institutional owners include Tang Capital Management Llc, Orbimed Advisors Llc and Suvretta Capital Management, Llc. Carl L. Gordon is the largest individual shareholder, owning 15.22 million shares, representing 8.45% of the company.

Price Chart

$5.78

6.18%
(1 month)

Top Shareholders

Tang Capital Management LLC
9.44%
OrbiMed Advisors LLC
8.56%
Suvretta Capital LP
7.97%
Vivo Capital LLC
5.37%
BlackRock, Inc.
5.28%
The Vanguard Group, Inc.
4.53%
Enavate Sciences GP LLC
4.38%
BVF, Inc.
4.37%

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FAQ

What is the current stock price of Compass Therapeutics, Inc.?

As of the latest update, Compass Therapeutics, Inc.'s stock is trading at $5.78 per share.

What’s happening with Compass Therapeutics, Inc. stock today?

Today, Compass Therapeutics, Inc. stock is up by 6.18%, possibly due to news.

What is the market sentiment around Compass Therapeutics, Inc. stock?

Current sentiment around Compass Therapeutics, Inc. stock is negative, based on recent news, trading volume, and analyst opinions.

Is Compass Therapeutics, Inc.'s stock price growing?

Over the past month, Compass Therapeutics, Inc.'s stock price has increased by 6.18%.

How can I buy Compass Therapeutics, Inc. stock?

You can buy Compass Therapeutics, Inc. stock through any brokerage platform, such as e.g., Robinhood, Fidelity, E*TRADE, by searching for the ticker symbol CMPX

Who are the major shareholders of Compass Therapeutics, Inc. stock?

Major shareholders of Compass Therapeutics, Inc. include institutions such as Tang Capital Management LLC (9.44%), OrbiMed Advisors LLC (8.56%), Suvretta Capital LP (7.97%) ... , according to the latest filings.