Castle Biosciences, Inc.
Hedge Funds Holdings

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Castle Biosciences, Inc.‘s stocks are currently a part of 91 hedge funds’ portfolios, which represents 45.92% of the total amount of its stocks outstanding. This makes up a total of 11.96M shares of Castle Biosciences, Inc.. Compared to the previous quarter, the number fell by -46.04% or -10.20M shares fewer. As for the holding position changes, 43.96% (40) of current hedge fund investors increased the number of shares held, 25.27% (23) of current holders sold a part of the shares held, and 9.89% (9) closed the holdings completely. 10 hedge funds are new holders of Castle Biosciences, Inc. stock in Q1 2023, it is 10.99% of total holders.

Hedge funds holding Castle Biosciences (Q3 2019 – Q1 2023)

Number of hedge funds
Q3 2019 57
Q4 2019 66
Q1 2020 88
Q2 2020 125
Q3 2020 144
Q4 2020 162
Q1 2021 171
Q2 2021 177
Q3 2021 184
Q4 2021 156
Q1 2022 156
Q2 2022 143
Q3 2022 154
Q4 2022 153
Q1 2023 91

Hedge funds changes in Castle Biosciences positions (Q3 2019 – Q1 2023)

Changes in positions
Q3 2019 570000
Q4 2019 2228128-4
Q1 2020 3137149-3
Q2 2020 45521675
Q3 2020 306336123
Q4 2020 38644519-4
Q1 2021 32735323-10
Q2 2021 37754430-9
Q3 2021 2080521319
Q4 2021 20644846-22
Q1 2022 227141202
Q2 2022 24722834-15
Q3 2022 2358461413
Q4 2022 25515425-2
Q1 2023 10402399

Hedge funds changes in Castle Biosciences stock options (Q3 2019 – Q1 2023)

Changes in stock options
Q3 2019 0 0
Q4 2019 0 0
Q1 2020 0 0
Q2 2020 0 264,000
Q3 2020 0 689,000
Q4 2020 8,168,000 3,029,000
Q1 2021 2,320,000 12,104,000
Q2 2021 7,267,000 1,767,000
Q3 2021 2,141,000 725,000
Q4 2021 313,000 214,000
Q1 2022 332,000 0
Q2 2022 630,000 0
Q3 2022 3,245,000 3,000
Q4 2022 918,060 143,594
Q1 2023 0 0

Top 50 hedge fund holders of Castle Biosciences, Inc. (NASDAQ:CSTL)

Hedge fund Value Shares owned Portfolio share
WASATCH ADVISORS LP 87.23M 3.34M 0.606%
BLACKROCK INC. Larry Fink 53.25M 2.04M 0.002%
VANGUARD GROUP INC 32.62M 1.25M 0.001%
MILLENNIUM MANAGEMENT LLC Israel Englander 25.09M 962.34K 0.015%
BELLEVUE GROUP AG 24.56M 941.87K 0.352%
GRANAHAN INVESTMENT MANAGEMENT, LLC 19.87M 762.21K 0.649%
CITADEL ADVISORS LLC Ken Griffin 19.10M 732.65K 0.004%
KORNITZER CAPITAL MANAGEMENT INC /KS 16.27M 624.19K 0.349%
PALISADE CAPITAL MANAGEMENT, LP 15.12M 579.94K 0.429%
RTW INVESTMENTS, LP 13.48M 516.99K 0.311%
GW&K INVESTMENT MANAGEMENT, LLC 13.14M 504.06K 0.145%
STATE STREET CORP 12.98M 497.92K 0.001%
GEODE CAPITAL MANAGEMENT, LLC 11.62M 445.66K 0.002%
GREENHOUSE FUNDS LLLP 11.56M 443.23K 1.319%
ESSEX INVESTMENT MANAGEMENT CO LLC 11.38M 436.63K 1.817%
PRINCIPAL FINANCIAL GROUP INC 11.36M 435.74K 0.009%
ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC 9.18M 352.24K 0.016%
INVESCO LTD. 9.02M 345.97K 0.003%
INTRINSIC EDGE CAPITAL MANAGEMENT LLC 8.14M 312.4K 0.889%
PORTOLAN CAPITAL MANAGEMENT, LLC 7.83M 300.59K 0.829%
SOLEUS CAPITAL MANAGEMENT, L.P. 7.76M 297.84K 1.056%
BANQUE PICTET & CIE SA 6.46M 247.71K 0.070%
DIMENSIONAL FUND ADVISORS LP 6.22M 238.48K 0.002%
NORTHERN TRUST CORP 5.93M 227.46K 0.001%
NEW YORK STATE COMMON RETIREMENT FUND 5.35M 205.23K 0.008%
SEGALL BRYANT & HAMILL, LLC 5.27M 202.34K 0.063%
MORGAN STANLEY 5.10M 195.79K 0.001%
MONARCH PARTNERS ASSET MANAGEMENT LLC 4.91M 188.63K 1.478%
GOLDMAN SACHS GROUP INC 4.76M 182.67K 0.001%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 4.63M 177.62K 0.002%
SCHONFELD STRATEGIC ADVISORS LLC 4.33M 166.39K 0.036%
TRUSTCORE FINANCIAL SERVICES, LLC 4.29M 164.75K 0.408%
FIRST LIGHT ASSET MANAGEMENT, LLC 4.25M 163.22K 0.431%
TWO SIGMA ADVISERS, LP 4.00M 153.4K 0.012%
UBS ASSET MANAGEMENT AMERICAS INC 3.81M 146.34K 0.002%
AMERIPRISE FINANCIAL INC 3.45M 132.52K 0.001%
BANK OF AMERICA CORP /DE/ 3.26M 125.07K 0.000%
TWO SIGMA INVESTMENTS, LP John Overdeck 3.17M 121.54K 0.011%
NUVEEN ASSET MANAGEMENT, LLC 2.88M 110.67K 0.001%
SEI INVESTMENTS CO 2.31M 88.61K 0.005%
CITIGROUP INC 2.26M 86.96K 0.002%
RUSSELL INVESTMENTS GROUP, LTD. 2.25M 86.55K 0.005%
BANK OF NEW YORK MELLON CORP 2.11M 81.00K 0.001%
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 2.05M 78.77K 0.009%
VOLORIDGE INVESTMENT MANAGEMENT, LLC 1.75M 67.43K 0.009%
GSA CAPITAL PARTNERS LLP 1.70M 65.24K 0.226%
VOYA INVESTMENT MANAGEMENT LLC 1.69M 65.03K 0.002%
MILLRACE ASSET GROUP, INC. 1.65M 63.34K 2.086%
ALTIUM CAPITAL MANAGEMENT LP 1.56M 60K 0.574%
ISTHMUS PARTNERS, LLC 1.47M 56.63K 0.254%