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Castle Biosciences (CSTL) Institutional Ownership

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$28.22 +0.73 (+2.66%)
Closing price 01/30/2025 04:00 PM Eastern
Extended Trading
$28.74 +0.53 (+1.86%)
As of 08:27 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Castle Biosciences (NASDAQ:CSTL)

Current
Institutional Ownership
Percentage
92.60%
Number of
Institutional Buyers
(last 12 months)
67
Total
Institutional Inflows
(last 12 months)
$69.13M
Number of
Institutional Sellers
(last 12 months)
35
Total
Institutional Outflows
(last 12 months)
$62.77M
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CSTL Institutional Buying and Selling by Quarter

Castle Biosciences Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
1/30/2025Rhumbline Advisers39,892$1.06M0.0%-2.5%0.142%
1/29/2025 Legato Capital Management LLC10,395$277K0.0%-60.5%0.037%
1/28/2025 Stephens Inc. AR14,439$385K0.0%-4.3%0.052%
1/24/2025 Tritonpoint Wealth LLC46,637$1.24M0.1%-17.7%0.167%
1/24/2025 China Universal Asset Management Co. Ltd.5,939$158K0.0%+11.3%0.021%
1/23/2025 Oak Harvest Investment Services7,727$206K0.0%N/A0.028%
1/23/2025 R Squared Ltd1,590$42K0.0%N/A0.006%
1/17/2025 Inspire Investing LLC45,750$1.22M0.1%+7.6%0.163%
1/16/2025 Diversify Wealth Management LLC12,385$330K0.0%-7.6%0.044%
1/13/2025 Green Alpha Advisors LLC9,327$249K0.2%N/A0.033%
1/10/2025 Harbor Capital Advisors Inc.118,500$3.16M0.1%-23.0%0.423%
12/26/2024JPMorgan Chase & Co.69,409$1.98M0.0%+165.2%0.248%
12/19/2024Principal Financial Group Inc.1,538,520$43.88M0.0%+2.7%5.493%
11/27/2024Franklin Resources Inc.69,382$1.98M0.0%+87.3%0.248%
11/19/2024Barclays PLC52,301$1.49M0.0%+310.7%0.187%
11/16/2024Geode Capital Management LLC624,683$17.82M0.0%+1.1%2.230%
11/15/2024Barclays PLC52,301$1.49M0.0%+310.7%0.187%
11/15/2024Y Intercept Hong Kong Ltd24,206$690K0.0%+3.6%0.086%
11/15/2024Orion Portfolio Solutions LLC72,405$2.07M0.0%+16.6%0.258%
11/15/2024State Street Corp680,001$19.39M0.0%+9.8%2.428%
11/15/2024Point72 DIFC Ltd4,895$140K0.0%N/A0.017%
11/15/2024Point72 Asset Management L.P.499,192$14.24M0.0%+828.3%1.782%
11/15/2024Portolan Capital Management LLC1,255,628$35.81M2.6%+3.7%4.483%
11/15/2024Parkman Healthcare Partners LLC296,071$8.44M1.1%+6.5%1.057%
11/15/2024Jacobs Levy Equity Management Inc.496,521$14.16M0.1%-4.1%1.773%
11/15/2024Janus Henderson Group PLC9,137$261K0.0%N/A0.033%
11/14/2024Bellevue Group AG1,262,030$35.99M0.6%+3.7%4.506%
11/14/2024Wasatch Advisors LP1,826,092$52.08M0.3%-21.6%6.520%
11/14/2024Braidwell LP331,986$9.47M0.3%-20.2%1.185%
11/14/2024Captrust Financial Advisors8,072$230K0.0%-61.8%0.029%
11/14/2024UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC55,532$1.58M0.0%-1.1%0.198%
11/14/2024Zurcher Kantonalbank Zurich Cantonalbank9,476$270K0.0%-4.1%0.034%
11/14/2024Yu Fan22,503$642K2.0%-38.8%0.080%
11/13/2024Townsquare Capital LLC23,270$664K0.0%+25.2%0.083%
11/13/2024Advantage Alpha Capital Partners LP10,940$312K0.1%N/A0.039%
11/13/2024Dynamic Technology Lab Private Ltd43,894$1.25M0.1%N/A0.157%
11/12/2024Alpha DNA Investment Management LLC16,763$478K0.2%-16.3%0.060%
11/12/2024Algert Global LLC134,321$3.83M0.1%+0.4%0.480%
11/12/2024Charles Schwab Investment Management Inc.274,761$7.84M0.0%+16.7%0.981%
11/9/2024Intech Investment Management LLC8,284$236K0.0%N/A0.030%
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11/8/2024First Horizon Advisors Inc.2,070$59K0.0%-73.6%0.007%
11/8/2024Connor Clark & Lunn Investment Management Ltd.165,458$4.72M0.0%+147.4%0.599%
11/7/2024Quest Partners LLC4,318$123K0.0%+54.4%0.016%
11/7/2024Thrivent Financial for Lutherans23,290$664K0.0%+58.0%0.084%
11/5/2024GSA Capital Partners LLP51,827$1.48M0.1%N/A0.188%
11/4/2024Lisanti Capital Growth LLC154,710$4.41M1.1%+60.2%0.560%
11/1/2024Assetmark Inc.5,212$149K0.0%+16.8%0.019%
11/1/2024Summit Global Investments30,441$868K0.1%+27.8%0.110%
10/31/2024Kornitzer Capital Management Inc. KS407,238$11.61M0.2%-25.0%1.475%
10/31/2024Principal Financial Group Inc.1,538,520$43.88M0.0%+2.7%5.573%
10/31/2024Perkins Capital Management Inc.32,640$931K0.9%+5.0%0.118%
10/29/2024 Harbor Capital Advisors Inc.153,907$4.39M0.2%+11.0%0.557%
10/28/2024 Stephens Inc. AR15,095$431K0.0%-36.5%0.055%
10/28/2024US Bancorp DE4,615$132K0.0%+1,889.2%0.017%
10/25/2024 Diversify Wealth Management LLC13,398$382K0.0%-9.2%0.049%
10/25/2024 China Universal Asset Management Co. Ltd.5,335$152K0.0%+64.6%0.019%
10/24/2024First Bank & Trust9,164$261K0.0%N/A0.033%
10/19/2024 Allspring Global Investments Holdings LLC10,010$285K0.0%-6.9%0.036%
10/11/2024Creative Planning10,472$299K0.0%N/A0.038%
10/10/2024 Inspire Investing LLC42,516$1.21M0.1%+14.4%0.154%
10/3/2024 SG Americas Securities LLC7,659$218K0.0%-71.6%0.028%
8/21/2024Truist Financial Corp14,217$310K0.0%+20.5%0.051%
8/19/2024Point72 Asset Management L.P.53,777$1.17M0.0%N/A0.195%
8/16/2024Algert Global LLC133,722$2.91M0.1%-8.0%0.484%
8/15/2024The Manufacturers Life Insurance Company10,122$220K0.0%+7.1%0.037%
8/15/2024Deerfield Management Company L.P. Series C874,609$19.04M0.3%-5.8%3.168%
8/15/2024Alpha DNA Investment Management LLC20,038$436K0.2%-13.0%0.073%
8/14/2024Cubist Systematic Strategies LLC92,475$2.01M0.0%+13.1%0.335%
8/14/2024Marshall Wace LLP212,036$4.62M0.0%+116.5%0.768%
8/14/2024ABG Innovation Capital Partners III GP Ltd36,747$800K93.0%+9.3%0.133%
8/14/2024Yu Fan36,747$800K1.0%-95.0%0.133%
8/12/2024 Inspire Investing LLC37,167$809K0.1%N/A0.135%
8/12/2024XTX Topco Ltd10,003$218K0.0%N/A0.036%
8/12/2024Hsbc Holdings PLC33,852$714K0.0%-1.8%0.123%
8/9/2024Renaissance Technologies LLC301,500$6.56M0.0%+47.3%1.092%
8/9/2024Dimensional Fund Advisors LP809,934$17.63M0.0%+8.1%2.934%
8/8/2024American Century Companies Inc.42,818$932K0.0%+12.9%0.155%
8/6/2024Quest Partners LLC2,796$61K0.0%-30.6%0.010%
8/6/2024Acadian Asset Management LLC280,497$6.10M0.0%+33.0%1.016%
8/2/2024 Simon Quick Advisors LLC23,608$514K0.0%-18.8%0.086%
8/1/2024Rhumbline Advisers41,896$912K0.0%+7.7%0.152%
8/1/2024Lisanti Capital Growth LLC96,550$2.10M0.5%N/A0.350%
7/29/2024Principal Financial Group Inc.1,498,143$32.61M0.0%-2.2%5.426%
7/29/2024Zurcher Kantonalbank Zurich Cantonalbank9,882$215K0.0%+10.7%0.036%
7/26/2024 Legato Capital Management LLC14,155$308K0.0%N/A0.051%
7/26/2024Bank of New York Mellon Corp96,688$2.11M0.0%+15.0%0.350%
7/22/2024Summit Global Investments23,812$518K0.0%N/A0.086%
7/12/2024 SG Americas Securities LLC26,989$588K0.0%N/A0.098%
7/9/2024 Harbor Capital Advisors Inc.138,707$3.02M0.2%+249.3%0.502%
5/16/2024California State Teachers Retirement System25,484$564K0.0%-4.8%0.092%
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5/16/2024Invenomic Capital Management LP166,714$3.69M0.2%-3.0%0.604%
5/16/2024Jacobs Levy Equity Management Inc.531,902$11.78M0.1%-0.9%1.927%
5/15/2024Public Employees Retirement System of Ohio93,436$2.07M0.0%-6.8%0.338%
5/15/2024Bellevue Group AG1,220,085$27.03M0.4%-1.0%4.419%
5/15/2024Price T Rowe Associates Inc. MD18,034$400K0.0%+6.7%0.065%
5/10/2024Acadian Asset Management LLC210,824$4.67M0.0%+130.7%0.764%
5/10/2024Vanguard Group Inc.1,494,176$33.10M0.0%+2.2%5.412%
5/9/2024Orion Portfolio Solutions LLC67,237$1.49M0.0%-3.6%0.244%
5/9/2024State Board of Administration of Florida Retirement System10,954$249K0.0%N/A0.040%
5/3/2024GSA Capital Partners LLP52,448$1.16M0.1%+9.0%0.191%
(Data available from 1/1/2016 forward)

CSTL Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of CSTL shares?

During the previous two years, 130 institutional investors and hedge funds held shares of Castle Biosciences. The most heavily invested institutionals were Wasatch Advisors LP ($52.08M), Granahan Investment Management LLC ($46.75M), Principal Financial Group Inc. ($43.88M), Bellevue Group AG ($35.99M), Portolan Capital Management LLC ($35.81M), Vanguard Group Inc. ($33.10M), and State Street Corp ($19.39M).Learn more on CSTL's institutional investors.

What percentage of Castle Biosciences stock is owned by institutional investors?

92.60% of Castle Biosciences stock is owned by institutional investors. Learn more on CSTL's institutional investor holdings.

Which institutional investors have been buying Castle Biosciences stock?

Of the 109 institutional investors that purchased Castle Biosciences stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Granahan Investment Management LLC ($1.77M), Principal Financial Group Inc. ($1.23M), Deerfield Management Company L.P. Series C ($946.62K), Portolan Capital Management LLC ($502.63K), Point72 Asset Management L.P. ($499.19K), Jacobs Levy Equity Management Inc. ($289.25K), and Portside Wealth Group LLC ($240.46K).

How much institutional buying is happening at Castle Biosciences?

Institutional investors have bought a total of 9,435,652 shares in the last 24 months. This purchase volume represents approximately $186.47M in transactions.

Which Castle Biosciences major shareholders have been selling company stock?

Of the 61 institutional investors that sold Castle Biosciences stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wasatch Advisors LP ($974.15K), Yu Fan ($714.50K), Stonepine Capital Management LLC ($401.78K), Portolan Capital Management LLC ($327.07K), Granahan Investment Management LLC ($321.20K), Kornitzer Capital Management Inc. KS ($309.01K), and RTW Investments LP ($258.50K).

How much institutional selling is happening at Castle Biosciences?

Institutional investors have sold a total of 4,338,471 shares in the last 24 months. This volume of shares sold represents approximately $97.18M in transactions.


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This page (NASDAQ:CSTL) was last updated on 1/31/2025 by MarketBeat.com Staff
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