Ken Griffin Castle Biosciences Inc Transaction History

Citadel Advisors LLC

$509 Billion
Q1 2024

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 36,300 shares of CSTL stock, worth $790,251. This represents 0.0% of its overall portfolio holdings.

Number of Shares

36,300

Previous 6,600 450.0%

Holding current value

$790,251

Previous $142,000 466.2%

% of portfolio

0.0%

Previous 0.0%

19 transactions

Quarter	Operation	Price Per share	shares change	shares Held
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

# of Institutions

162

Shares Held

25.3M

Call Options Held

82.2K

Put Options Held

150K

View Full List

About CASTLE BIOSCIENCES INC

Ticker CSTL
Exchange NASDAQ
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 26,297,000
Market Cap $572M
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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