WallStreetZenWallStreetZen

NASDAQ: CSBR
Champions Oncology Inc Stock Ownership - Who owns Champions Oncology?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Champions Oncology Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Joel AckermanDirector2025-10-3094,405$2.10
$198.25kBuy

1 of 1

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

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

CSBR Shareholders

What type of owners hold Champions Oncology Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Michael Maurice Brown170.02%23,442,589$157.53MInsider
Krishna Kittu Kolluri135.98%18,750,000$126.00MInsider
Peter W. Sonsini135.98%18,750,000$126.00MInsider
M. James Barrett135.98%18,750,000$126.00MInsider
Ravi Viswanathan135.98%18,750,000$126.00MInsider
Harry R. Weller135.98%18,750,000$126.00MInsider
Scott D. Sandell135.98%18,750,000$126.00MInsider
Patrick J. Kerins135.98%18,750,000$126.00MInsider
Anthony A. Florence Jr.135.98%18,750,000$126.00MInsider
Ryan D. Drant135.98%18,750,000$126.00MInsider

1 of 3

CSBR vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CSBR1.92%98.08%Net BuyingNet Buying
RPTX53.95%46.05%Net Selling
PSTV3.79%17.25%Net BuyingNet Buying
ANEB40.89%59.11%Net Buying
FBIO14.16%48.50%Net BuyingNet Buying
View Top Biotech Stocks

Champions Oncology Stock Ownership FAQ

Who owns Champions Oncology?

Champions Oncology (NASDAQ: CSBR) is owned by 41.07% institutional shareholders, 2,100.02% Champions Oncology insiders, and 0.00% retail investors. Michael Maurice Brown is the largest individual Champions Oncology shareholder, owning 23.44M shares representing 170.02% of the company. Michael Maurice Brown's Champions Oncology shares are currently valued at $157.53M.

If you're new to stock investing, here's how to buy Champions Oncology 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.