Guardant Health, Inc.

Exchange: Nasdaq
Industry: Services-Medical Laboratories
SEC CIK: 0001576280

SEC filings (opens in a new tab)

In the last 90 days, Guardant Health, Inc. insiders filed 0 open-market purchases and 12 sales; 600 institutions reported holding it in 13F filings for Q2 2026, worth $20.0B in total; ARK Invest is the only superinvestor holding it.

13F holders, Q1 2021

Institutional positions in Guardant Health, Inc. as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 420; No complete 13F data for Q4 2020
Shares held: 91.4M; No complete 13F data for Q4 2020
Total value: $13.9B; No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting GH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 420 institutions

Value heldQ1 2021: $13.9B

Institutions holding GH and their total value by quarter
Quarter	Holders	Value
Q2 2026	600	$20.0B
Q1 2026	486	$12.5B
Q4 2025	498	$13.4B
Q3 2025	396	$7.65B
Q2 2025	366	$6.47B
Q1 2025	342	$5.10B
Q4 2024	298	$3.65B
Q3 2024	271	$2.86B
Q2 2024	282	$3.32B
Q1 2024	258	$2.30B
Q4 2023	295	$2.99B
Q3 2023	297	$3.21B
Q2 2023	301	$3.95B
Q1 2023	280	$2.17B
Q4 2022	292	$2.53B
Q3 2022	328	$5.04B
Q2 2022	333	$3.75B
Q1 2022	356	$6.11B
Q4 2021	397	$9.24B
Q3 2021	375	$11.8B
Q2 2021	417	$11.1B
Q1 2021	420	$13.9B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Guardant Health, Inc..

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding GH in Q1 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Renaissance Technologies LLC	87,500	$13.4M	0.02%	–	–
Group One Trading, L.P.	85,545	$13.1M	0.29%	–	–
Rhumbline Advisers	84,500	$12.9M	0.02%	–	–
Lord, Abbett & Co. LLC	80,196	$12.2M	0.03%	–	–
Handelsbanken Fonder AB	78,200	$11.9M	0.07%	–	–
Marshall Wace North America L.P.	76,081	$11.6M	0.05%	–	–
HRT Financial LP	75,909	$11.6M	0.12%	–	–
Candriam Luxembourg S.C.A.	88,352	$10.9M	0.09%	–	–
Sectoral Asset Management Inc	71,386	$10.9M	0.83%	–	–
Victory Capital Management Inc	71,327	$10.9M	0.01%	–	–
Citigroup Inc	70,445	$10.8M	0.01%	–	–
HighTower Advisors, LLC	69,053	$10.5M	0.03%	–	–
Granite Investment Partners, LLC	67,670	$10.3M	0.34%	–	–
Bridgewater Associates, LP	66,646	$10.2M	0.09%	–	–
Envestnet Asset Management Inc	65,338	$9.97M	0.01%	–	–
Legal & General Group Plc	64,255	$9.81M	0.00%	–	–
AtonRa Partners	62,778	$9.58M	4.27%	–	–
Asymmetry Capital Management, L.P.	61,909	$9.45M	4.89%	–	–
Rathbone Brothers plc	61,218	$9.35M	0.12%	–	–
UBS Group AG	60,870	$9.29M	0.00%	–	–
ExodusPoint Capital Management, LP	57,803	$8.82M	0.18%	–	–
Driehaus Capital Management LLC	56,369	$8.61M	0.13%	–	–
TCW Group Inc	54,837	$8.37M	0.08%	–	–
TD Asset Management Inc	54,561	$8.33M	0.01%	–	–
Neuberger Berman Group LLC	57,241	$8.28M	0.01%	–	–
LPL Financial LLC	53,913	$8.23M	0.01%	–	–
Jasper Ridge Partners, L.P.	53,125	$8.11M	0.37%	–	–
Man Group plc	51,504	$7.86M	0.03%	–	–
Stifel Financial Corp	50,600	$7.72M	0.01%	–	–
Erste Asset Management GmbH	50,600	$7.43M	0.18%	–	–
Marshall Wace, LLP	47,291	$7.22M	0.04%	–	–
State of New Jersey Common Pension Fund D	46,933	$7.16M	0.03%	–	–
SEI Investments Co	47,036	$7.14M	0.02%	–	–
Bank of Montreal	44,519	$7.10M	0.00%	–	–
Natixis	44,380	$6.78M	0.02%	–	–
Public Employees Retirement System of Ohio	43,621	$6.66M	0.03%	–	–
CWM, LLC	52,109	$6.47M	0.05%	–	–
Westpac Banking Corp	41,815	$6.38M	0.07%	–	–
Guggenheim Capital LLC	40,896	$6.24M	0.04%	–	–
Eversept Partners, LP	40,247	$6.14M	0.50%	–	–
Prudential Financial Inc	40,099	$6.12M	0.01%	–	–
AMP Capital Investors Ltd	39,526	$6.03M	0.03%	–	–
Janney Montgomery Scott LLC	38,530	$5.88M	0.03%	–	–
PFS Investments Inc.	38,318	$5.85M	0.15%	–	–
Harel Insurance Investments & Financial Services Ltd.	17,592	$5.83M	0.13%	–	–
BNP Paribas Arbitrage, SA	35,642	$5.44M	0.01%	–	–
Treasurer of the State of North Carolina	35,398	$5.40M	0.03%	–	–
LMR Partners LLP	35,153	$5.37M	0.13%	–	–
PDT Partners, LLC	32,216	$4.92M	0.35%	–	–
Commerce Bank	32,000	$4.89M	0.04%	–	–
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.	31,700	$4.84M	0.03%	–	–
Principal Financial Group Inc	31,525	$4.81M	0.00%	–	–
Ameriprise Financial Inc	30,607	$4.67M	0.00%	–	–
Jefferies Group LLC	28,748	$4.39M	0.10%	–	–
Eagle Health Investments LP	28,260	$4.31M	1.75%	–	–
Squarepoint Ops LLC	28,123	$4.29M	0.04%	–	–
Citizens Business Bank	27,808	$4.25M	0.60%	–	–
DekaBank Deutsche Girozentrale	28,750	$4.20M	0.01%	–	–
Voya Investment Management LLC	27,196	$4.15M	0.01%	–	–
Capital International Inc	26,762	$4.08M	0.04%	–	–
Jane Street Group, LLC	26,461	$4.04M	0.01%	–	–
First Republic Investment Management, Inc.	26,353	$4.02M	0.01%	–	–
Woodline Partners LP	26,213	$4.00M	0.09%	–	–
Two Sigma Advisers, LP	26,000	$3.97M	0.01%	–	–
AQR Capital Management LLC	25,091	$3.73M	0.01%	–	–
Wisconsin Capital Management LLC	22,946	$3.50M	1.45%	–	–
Landscape Capital Management, L.L.C.	22,716	$3.47M	0.54%	–	–
Picton Mahoney Asset Management	22,685	$3.46M	0.17%	–	–
Schonfeld Strategic Advisors LLC	22,654	$3.46M	0.05%	–	–
Arizona State Retirement System	21,827	$3.33M	0.03%	–	–
Gilder Gagnon Howe & Co LLC	21,117	$3.22M	0.02%	–	–
Truist Financial Corp	20,742	$3.17M	0.01%	–	–
Baird Financial Group, Inc.	17,919	$2.73M	0.01%	–	–
Walleye Trading LLC	17,832	$2.72M	0.09%	–	–
Blair William & Co	17,809	$2.72M	0.01%	–	–
Skandinaviska Enskilda Banken AB (publ)	16,522	$2.52M	0.02%	–	–
Silicon Valley Community Foundation	16,200	$2.47M	0.16%	–	–
Utah Retirement Systems	15,800	$2.41M	0.03%	–	–
ProShare Advisors LLC	15,499	$2.37M	0.01%	–	–
Amalgamated Bank	15,202	$2.32M	0.09%	–	–
Ipswich Investment Management Co., Inc.	15,031	$2.29M	0.65%	–	–
Cerity Partners LLC	15,012	$2.29M	0.05%	–	–
Castleark Management LLC	13,898	$2.12M	0.08%	–	–
Kestra Advisory Services, LLC	13,845	$2.11M	0.03%	–	–
Seven Eight Capital, LP	15,857	$2.04M	0.47%	–	–
Ergoteles LLC	13,356	$2.04M	0.06%	–	–
Oppenheimer Asset Management Inc.	13,101	$2.00M	0.03%	–	–
Simplex Trading, LLC	12,601	$1.92M	0.11%	–	–
Schroder Investment Management Group	11,818	$1.80M	0.00%	–	–
Comerica Bank	11,167	$1.77M	0.01%	–	–
Mastrapasqua Asset Management Inc	11,505	$1.76M	0.21%	–	–
Vestmark Advisory Solutions, Inc.	11,089	$1.69M	0.15%	–	–
Advisor Group Holdings, Inc.	11,032	$1.69M	0.00%	–	–
Zurcher Kantonalbank (Zurich Cantonalbank)	10,859	$1.66M	0.01%	–	–
STRS Ohio	10,823	$1.65M	0.01%	–	–
Hamilton Lane Advisors LLC	10,660	$1.63M	0.53%	–	–
Stephens Inc	10,517	$1.60M	0.03%	–	–
State of Wisconsin Investment Board	10,417	$1.59M	0.00%	–	–
Rockefeller Capital Management L.P.	10,251	$1.56M	0.01%	–	–
Silverarc Capital Management, LLC	10,192	$1.56M	0.87%	–	–