A detailed history of Rtw Investments, LP transactions in Compass Therapeutics, Inc. stock. As of the latest transaction made, Rtw Investments, LP holds 2,500,000 shares of CMPX stock, worth $12.2 Million. This represents 0.13% of its overall portfolio holdings.

Number of Shares
2,500,000
Holding current value
$12.2 Million
% of portfolio
0.13%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025

BUY
$2.52 - $3.82 $6.3 Million - $9.55 Million
2,500,000 New
2,500,000 $9.38 Million

Others Institutions Holding CMPX

About Compass Therapeutics, Inc.


  • Ticker CMPX
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 101,285,000
  • Market Cap $494M
  • Description
  • Compass Therapeutics, Inc., a clinical-stage oncology-focused biopharmaceutical company, engages in developing antibody-based therapeutics to treat various human diseases. The company's product candidates in the clinical stage of development include CTX-009, an investigational bispecific antibody that blocks Delta-like ligand 4/Notch and vascula...
More about CMPX
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