WallStreetZenWallStreetZen

NASDAQ: CMPX
Compass Therapeutics Inc Stock Ownership - Who owns Compass Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Compass Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Orbimed Advisors LLCDirector2025-04-093,571,428$1.59
$5.68MSell
Carl L. GordonDirector2025-04-093,571,428$1.59
$5.68MSell
Neil LernerCHIEF ACCOUNTING OFFICER2025-04-0720,000$1.42
$28.40kBuy
Jonathan AndermanGen Counsel Corporate Sec2025-04-0720,000$1.54
$30.80kBuy
Thomas J. SchuetzCEO2025-02-0841,687$3.50
$145.90kSell
Thomas J. SchuetzCEO2025-01-0958,054$1.86
$107.98kSell
Barry ShinCFO2024-12-09400,000$1.65
$660.00kBuy

1 of 1

CMPX insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when CMPX insiders and whales buy or sell their stock.

CMPX Shareholders

What type of owners hold Compass Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Orbimed Advisors LLC16.17%22,362,850$39.13MInstitution
Orbimed Advisors LLC11.01%15,219,994$26.63MInsider
Carl L. Gordon11.01%15,219,994$26.63MInsider
Blackstone Inc7.25%10,025,151$17.54MInstitution
Mpm Bioimpact LLC6.20%8,567,896$14.99MInstitution
Enavate Sciences GP LLC5.63%7,788,150$13.63MInstitution
Blackrock Inc4.98%6,887,615$12.05MInstitution
Thomas J. Schuetz4.68%6,470,825$11.32MInsider
Adage Capital Partners GP LLC4.34%5,994,810$10.49MInstitution
Tang Capital Management LLC4.27%5,900,000$10.33MInstitution

1 of 3

CMPX vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CMPX71.31%28.69%Net SellingNet Selling
AVIR65.74%25.15%Net SellingNet Selling
LSB0.20%0.00%
DBVT2.00%18.82%Net SellingNet Selling
VNDA51.63%48.37%Net SellingNet Selling
View Top Biotech Stocks

Compass Therapeutics Stock Ownership FAQ

Who owns Compass Therapeutics?

Compass Therapeutics (NASDAQ: CMPX) is owned by 73.30% institutional shareholders, 29.49% Compass Therapeutics insiders, and 0.00% retail investors. Orbimed Advisors LLC is the largest individual Compass Therapeutics shareholder, owning 15.22M shares representing 11.01% of the company. Orbimed Advisors LLC's Compass Therapeutics shares are currently valued at $27.09M.

If you're new to stock investing, here's how to buy Compass Therapeutics stock.
©2025 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.