Ken Griffin Guardant Health, Inc. Transaction History

Citadel Advisors LLC

$550 Billion
Q2 2025

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Guardant Health, Inc. stock. As of the latest transaction made, Citadel Advisors LLC holds 2,938,553 shares of GH stock, worth $195 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares

2,938,553

Previous 200,100 1368.54%

Holding current value

$195 Million

Previous $8.52 Million 1694.02%

% of portfolio

0.03%

Previous 0.0%

25 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	SELL	$37.05 - $52.04 $24.4 Million - $34.3 Million	-658,360 Reduced 18.3%	2,938,553 $153 Million
Q1 2025 May 15, 2025	BUY	$31.77 - $49.94 $67.2 Million - $106 Million	2,115,024 Added 142.72%	3,596,913 $153 Million
Q4 2024 Feb 14, 2025	BUY	$20.2 - $38.11 $23.3 Million - $43.9 Million	1,151,488 Added 348.51%	1,481,889 $45.3 Million
Q3 2024 Nov 14, 2024	SELL	$22.3 - $36.29 $66 Million - $107 Million	-2,960,496 Reduced 89.96%	330,401 $7.58 Million
Q2 2024 Aug 14, 2024	BUY	$16.07 - $31.84 $8.04 Million - $15.9 Million	500,359 Added 17.93%	3,290,897 $95 Million
Q1 2024 May 15, 2024	BUY	$17.13 - $26.91 $47.3 Million - $74.3 Million	2,762,668 Added 9912.69%	2,790,538 $57.6 Million
Q4 2023 Feb 14, 2024	SELL	$21.58 - $29.5 $8.86 Million - $12.1 Million	-410,445 Reduced 93.64%	27,870 $753,000
Q3 2023 Nov 14, 2023	BUY	$25.8 - $39.97 $733,184 - $1.14 Million	28,418 Added 6.93%	438,315 $13 Million
Q2 2023 Aug 14, 2023	BUY	$20.94 - $38.01 $2.99 Million - $5.43 Million	142,831 Added 53.48%	409,897 $14.7 Million
Q1 2023 May 15, 2023	SELL	$22.92 - $33.76 $379,830 - $559,470	-16,572 Reduced 5.84%	267,066 $6.26 Million
Q4 2022 Feb 14, 2023	SELL	$25.44 - $59.78 $1.74 Million - $4.08 Million	-68,214 Reduced 19.39%	283,638 $7.71 Million
Q3 2022 Nov 14, 2022	BUY	$43.66 - $61.0 $9.43 Million - $13.2 Million	216,050 Added 159.09%	351,852 $18.9 Million
Q2 2022 Aug 15, 2022	SELL	$28.82 - $77.35 $11.5 Million - $30.8 Million	-398,623 Reduced 74.59%	135,802 $5.48 Million
Q1 2022 May 16, 2022	BUY	$48.25 - $100.49 $707,779 - $1.47 Million	14,669 Added 2.82%	534,425 $35.4 Million
Q4 2021 Feb 14, 2022	BUY	$88.71 - $120.43 $31.3 Million - $42.5 Million	353,092 Added 211.86%	519,756 $52 Million
Q2 2021 Aug 16, 2021	SELL	$109.77 - $165.68 $8.77 Million - $13.2 Million	-79,867 Reduced 32.4%	166,664 $20.7 Million
Q1 2021 May 17, 2021	SELL	$127.04 - $179.1 $4.87 Million - $6.87 Million	-38,356 Reduced 13.46%	246,531 $37.6 Million
Q4 2020 Feb 16, 2021	BUY	$99.96 - $135.93 $4.43 Million - $6.03 Million	44,351 Added 18.44%	284,887 $36.7 Million
Q3 2020 Nov 16, 2020	BUY	$80.32 - $111.8 $14.3 Million - $19.9 Million	178,206 Added 285.91%	240,536 $26.9 Million
Q2 2020 Aug 14, 2020	SELL	$60.49 - $97.5 $3.89 Million - $6.28 Million	-64,367 Reduced 50.8%	62,330 $5.06 Million
Q1 2020 May 15, 2020	BUY	$59.04 - $88.81 $4.83 Million - $7.27 Million	81,876 Added 182.67%	126,697 $8.82 Million
Q4 2019 Feb 14, 2020	SELL	$59.49 - $82.78 $4.64 Million - $6.46 Million	-78,024 Reduced 63.51%	44,821 $3.5 Million
Q3 2019 Nov 14, 2019	BUY	$62.59 - $110.3 $2.86 Million - $5.05 Million	45,771 Added 59.39%	122,845 $7.84 Million
Q2 2019 Aug 14, 2019	SELL	$63.94 - $91.11 $981,351 - $1.4 Million	-15,348 Reduced 16.61%	77,074 $6.65 Million
Q1 2019 May 15, 2019	BUY	$34.3 - $97.98 $3.17 Million - $9.06 Million	92,422 New	92,422 $0

Others Institutions Holding GH

# of Institutions

416

Shares Held

127M

Call Options Held

1.51M

Put Options Held

2.35M

View Full List

About Guardant Health, Inc.

Ticker GH
Exchange NASDAQ
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 102,220,000
Market Cap $6.8B
Description
Guardant Health, Inc., a precision oncology company, provides blood tests, data sets, and analytics in the United States and internationally. The company offers Guardant360, Guardant360 LDT, Guardant360 CDx, and GuardantOMNI liquid biopsy-based tests for advanced stage cancer; and GuardantINFORM, an in-silico research platform that comprise a cl...

More about GH

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