A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Castle Biosciences Inc stock. As of the latest transaction made, Citadel Advisors LLC holds 12,400 shares of CSTL stock, worth $406,472. This represents 0.0% of its overall portfolio holdings.

Number of Shares
12,400
Previous 36,300 65.84%
Holding current value
$406,472
Previous $804,000 66.54%
% of portfolio
0.0%
Previous 0.0%

Shares

20 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

BUY
$18.84 - $24.94 $708,741 - $938,217
37,619 Added 5.74%
693,385 $15.1 Million
Q1 2024

May 15, 2024

BUY
$18.06 - $25.3 $5.91 Million - $8.27 Million
327,017 Added 99.47%
655,766 $14.5 Million
Q4 2023

Feb 14, 2024

SELL
$12.19 - $22.43 $2.31 Million - $4.25 Million
-189,309 Reduced 36.54%
328,749 $7.09 Million
Q3 2023

Nov 14, 2023

BUY
$13.28 - $20.3 $6.13 Million - $9.37 Million
461,775 Added 820.45%
518,058 $8.75 Million
Q2 2023

Aug 14, 2023

SELL
$11.66 - $26.0 $7.05 Million - $15.7 Million
-604,673 Reduced 91.48%
56,283 $772,000
Q1 2023

May 15, 2023

BUY
$19.47 - $28.49 $2.13 Million - $3.12 Million
109,641 Added 19.89%
660,956 $15 Million
Q4 2022

Feb 14, 2023

SELL
$18.08 - $30.0 $3.28 Million - $5.44 Million
-181,340 Reduced 24.75%
551,315 $13 Million
Q3 2022

Nov 14, 2022

BUY
$22.51 - $34.32 $2.3 Million - $3.5 Million
102,059 Added 16.18%
732,655 $19.1 Million
Q2 2022

Aug 15, 2022

BUY
$16.0 - $45.99 $7.1 Million - $20.4 Million
443,589 Added 237.2%
630,596 $13.8 Million
Q1 2022

May 16, 2022

BUY
$33.17 - $46.98 $2.96 Million - $4.19 Million
89,121 Added 91.05%
187,007 $8.39 Million
Q4 2021

Feb 14, 2022

SELL
$39.06 - $67.58 $5.18 Million - $8.96 Million
-132,553 Reduced 57.52%
97,886 $4.2 Million
Q3 2021

Nov 15, 2021

BUY
$60.13 - $77.6 $10.2 Million - $13.2 Million
170,434 Added 284.03%
230,439 $15.3 Million
Q2 2021

Aug 16, 2021

SELL
$50.07 - $76.78 $4,356 - $6,679
-87 Reduced 0.14%
60,005 $4.4 Million
Q1 2021

May 17, 2021

BUY
$58.92 - $97.33 $2.95 Million - $4.88 Million
50,103 Added 501.58%
60,092 $4.11 Million
Q4 2020

Feb 16, 2021

SELL
$43.6 - $73.05 $2.17 Million - $3.64 Million
-49,807 Reduced 83.29%
9,989 $670,000
Q3 2020

Nov 16, 2020

SELL
$38.47 - $52.03 $61,782 - $83,560
-1,606 Reduced 2.62%
59,796 $3.08 Million
Q2 2020

Aug 14, 2020

BUY
$27.28 - $43.01 $1.68 Million - $2.64 Million
61,402 New
61,402 $2.32 Million
Q1 2020

May 15, 2020

SELL
$23.08 - $35.53 $205,411 - $316,217
-8,900 Closed
0 $0
Q4 2019

Feb 14, 2020

SELL
$15.74 - $35.04 $342,738 - $762,996
-21,775 Reduced 70.99%
8,900 $305,000
Q3 2019

Nov 14, 2019

BUY
$18.09 - $27.92 $554,910 - $856,446
30,675 New
30,675 $554,000

Others Institutions Holding CSTL

About CASTLE BIOSCIENCES INC


  • Ticker CSTL
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Diagnostics & Research
  • Shares Outstandng 26,297,000
  • Market Cap $862M
  • Description
  • Castle Biosciences, Inc., a commercial-stage diagnostics company, focuses to provide diagnostic and prognostic testing services for dermatological cancers. Its lead product is DecisionDx-Melanoma, a multi-gene expression profile (GEP) test to identify the risk of metastasis for patients diagnosed with invasive cutaneous melanoma. The company als...
More about CSTL
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