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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

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Net Insider Buy/Sell (L12M) Ownership

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CSBR Shareholders

What type of owners hold Champions Oncology Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Michael Maurice Brown168.82%23,442,589$134.56MInsider
M. James Barrett135.02%18,750,000$107.63MInsider
Peter J. Barris135.02%18,750,000$107.63MInsider
Forest Baskett135.02%18,750,000$107.63MInsider
Harry R. Weller135.02%18,750,000$107.63MInsider
Ravi Viswanathan135.02%18,750,000$107.63MInsider
Peter W. Sonsini135.02%18,750,000$107.63MInsider
Scott D. Sandell135.02%18,750,000$107.63MInsider
David M. Mott135.02%18,750,000$107.63MInsider
Krishna Kittu Kolluri135.02%18,750,000$107.63MInsider

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CSBR vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CSBR1.95%98.05%Net Buying
IBIO32.11%67.89%
PLRX64.06%35.94%Net SellingNet Selling
ATYR55.92%15.71%Net BuyingNet Selling
PMVP58.91%41.09%Net Selling
View Top Biotech Stocks

Champions Oncology Stock Ownership FAQ

Who owns Champions Oncology?

Champions Oncology (NASDAQ: CSBR) is owned by 41.41% institutional shareholders, 2,085.14% Champions Oncology insiders, and 0.00% retail investors. Michael Maurice Brown is the largest individual Champions Oncology shareholder, owning 23.44M shares representing 168.81% of the company. Michael Maurice Brown's Champions Oncology shares are currently valued at $143.00M.

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