Ken Griffin Personalis, Inc. Transaction History

Citadel Advisors LLC

$618 Billion
Q3 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Personalis, Inc. stock. As of the latest transaction made, Citadel Advisors LLC holds 24,900 shares of PSNL stock, worth $194,469. This represents 0.0% of its overall portfolio holdings.

Number of Shares

24,900

Previous 21,100 18.01%

Holding current value

$194,469

Previous $138,000 11.59%

% of portfolio

0.0%

Previous 0.0%

23 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2024 Feb 14, 2025	BUY	$3.38 - $6.26 $216,445 - $400,871	64,037 Added 183.02%	99,027 $572,000
Q3 2024 Nov 14, 2024	SELL	$1.19 - $6.34 $381,098 - $2.03 Million	-320,251 Reduced 90.15%	34,990 $188,000
Q2 2024 Aug 14, 2024	SELL	$1.17 - $1.65 $178,186 - $251,288	-152,296 Reduced 30.01%	355,241 $415,000
Q1 2024 May 15, 2024	BUY	$1.15 - $2.19 $86,700 - $165,108	75,392 Added 17.45%	507,537 $756,000
Q4 2023 Feb 14, 2024	BUY	$0.93 - $2.35 $288,150 - $728,121	309,839 Added 253.33%	432,145 $907,000

Q3 2023 Nov 14, 2023	SELL	$1.19 - $2.36 $50,827 - $100,800	-42,712 Reduced 25.88%	122,306 $147,000
Q2 2023 Aug 14, 2023	SELL	$1.8 - $3.19 $96,863 - $171,663	-53,813 Reduced 24.59%	165,018 $310,000
Q1 2023 May 15, 2023	SELL	$2.01 - $4.17 $34,831 - $72,261	-17,329 Reduced 7.34%	218,831 $603,000
Q4 2022 Feb 14, 2023	BUY	$1.78 - $3.64 $49,742 - $101,719	27,945 Added 13.42%	236,160 $467,000
Q3 2022 Nov 14, 2022	SELL	$2.89 - $5.32 $734,854 - $1.35 Million	-254,275 Reduced 54.98%	208,215 $618,000
Q2 2022 Aug 15, 2022	BUY	$3.27 - $8.76 $943,097 - $2.53 Million	288,409 Added 165.68%	462,490 $1.6 Million
Q1 2022 May 16, 2022	BUY	$7.56 - $14.3 $147,911 - $279,779	19,565 Added 12.66%	174,081 $1.43 Million
Q4 2021 Feb 14, 2022	SELL	$12.24 - $21.25 $962,455 - $1.67 Million	-78,632 Reduced 33.73%	154,516 $2.2 Million
Q3 2021 Nov 15, 2021	SELL	$16.69 - $26.05 $334,484 - $522,068	-20,041 Reduced 7.92%	233,148 $4.49 Million
Q2 2021 Aug 16, 2021	SELL	$18.15 - $27.75 $1.69 Million - $2.59 Million	-93,286 Reduced 26.92%	253,189 $6.41 Million
Q1 2021 May 17, 2021	BUY	$20.71 - $51.02 $4.31 Million - $10.6 Million	208,296 Added 150.74%	346,475 $8.53 Million
Q4 2020 Feb 16, 2021	SELL	$21.84 - $44.0 $2.4 Million - $4.84 Million	-109,893 Reduced 44.3%	138,179 $5.06 Million
Q3 2020 Nov 16, 2020	BUY	$13.63 - $24.12 $2.47 Million - $4.38 Million	181,431 Added 272.25%	248,072 $5.38 Million
Q2 2020 Aug 14, 2020	SELL	$7.65 - $14.11 $211,208 - $389,562	-27,609 Reduced 29.29%	66,641 $865,000
Q1 2020 May 15, 2020	SELL	$4.75 - $12.41 $36,940 - $96,512	-7,777 Reduced 7.62%	94,250 $760,000
Q4 2019 Feb 14, 2020	SELL	$8.73 - $12.95 $116,205 - $172,377	-13,311 Reduced 11.54%	102,027 $1.11 Million
Q3 2019 Nov 14, 2019	SELL	$14.16 - $25.34 $66,042 - $118,185	-4,664 Reduced 3.89%	115,338 $1.69 Million
Q2 2019 Aug 14, 2019	BUY	$27.0 - $30.25 $3.24 Million - $3.63 Million	120,002 New	120,002 $3.26 Million

Others Institutions Holding PSNL

# of Institutions

115

Shares Held

40.3M

Call Options Held

61K

Put Options Held

92.4K

View Full List

About Personalis, Inc.

Ticker PSNL
Exchange NASDAQ
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 45,918,400
Market Cap $359M
Description
Personalis, Inc. operates as a cancer genomics company worldwide. The company provides sequencing and data analysis services to support the development of cancer therapies and large-scale genetic research programs. It offers NeXT Platform, which provides data analysis for tumor and its immune microenvironment, from a single limited tissue or pla...

More about PSNL

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