WallStreetZenWallStreetZen

NASDAQ: CSTL
Castle Biosciences Inc Stock Ownership - Who owns Castle Biosciences?

OverviewForecastEarningsDividendOwnership

Insider buying vs selling

Have Castle Biosciences Inc insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
Derek J. MaetzoldPres. Chief Exec. Officer2024-04-12317$20.35
$6.45kSell
Derek J. MaetzoldPres. Chief Exec. Officer2024-04-121,947$20.35
$39.62kSell
Derek J. MaetzoldPres. Chief Exec. Officer2024-04-12997$20.35
$20.29kSell
Derek J. MaetzoldPres. Chief Exec. Officer2024-04-12997$20.35
$20.29kSell
Derek J. MaetzoldPres. Chief Exec. Officer2024-04-12318$20.35
$6.47kSell
Derek J. MaetzoldPres. Chief Exec. Officer2024-04-12317$20.35
$6.45kSell
Derek J. MaetzoldPres. Chief Exec. Officer2024-04-12317$20.35
$6.45kSell
Daniel BradburyDirector2024-04-08819$20.45
$16.75kSell
Daniel BradburyDirector2024-04-08761$20.45
$15.56kSell
Daniel BradburyDirector2024-04-08820$20.45
$16.77kSell

1 of 37

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

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

CSTL Shareholders

What type of owners hold Castle Biosciences Inc stock?
Institutional
Insider
Retail
NameHoldSharesValueType
Wasatch Advisors LP9.44%2,590,951$49.75MInstitution
Blackrock Inc8.32%2,283,199$43.84MInstitution
Granahan Investment Management LLC7.89%2,166,471$41.60MInstitution
Principal Financial Group Inc5.78%1,585,673$30.44MInstitution
Vanguard Group Inc5.32%1,461,481$28.06MInstitution
Sofinnova Healthquest Partners LP5.22%1,433,577$27.52MInsider
Bellevue Group Ag4.49%1,232,378$23.66MInstitution
Deerfield Management Company LP Series C3.52%965,428$18.54MInstitution
Derek J. Maetzold3.14%862,697$16.56MInsider
Portolan Capital Management LLC2.65%728,653$13.99MInstitution

1 of 3

CSTL vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CSTL84.19%15.81%Net SellingNet Selling
FLGT48.02%42.49%Net SellingNet Selling
CDNA79.47%20.53%Net SellingNet Selling
LAB16.74%33.34%Net BuyingNet Buying
SERA34.04%21.12%Net SellingNet Selling
View Top Diagnostic & Research Stocks

Castle Biosciences Stock Ownership FAQ

Who owns Castle Biosciences?

Castle Biosciences (NASDAQ: CSTL) is owned by 86.76% institutional shareholders, 16.30% Castle Biosciences insiders, and 0.00% retail investors. Sofinnova Healthquest Partners LP is the largest individual Castle Biosciences shareholder, owning 1.43M shares representing 5.22% of the company. Sofinnova Healthquest Partners LP's Castle Biosciences shares are currently valued at $27.68M.

If you're new to stock investing, here's how to buy Castle Biosciences stock.
©2024 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsHelp 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.