Skip to main content
Livermore
Livermore
ZHEN

Guardant Health, Inc.

GH
Exchange
Nasdaq
Industry
Services-Medical Laboratories
SEC CIK
0001576280

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.

Q2 2026 vs. Q1 2026

How the institutions holding Guardant Health, Inc. changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of GH: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders4865600+119
Shares135.2M151.9K133.9M−1.17M (−0.9%)
Value$12.5B$14.0M$20.0B+$7.54B (+60.4%)

5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (161)

Institutions that held Guardant Health, Inc. at the end of Q2 2026 but not at the end of Q1 2026.

Showing the largest 100 of 161 by value.

Institutions new to GH in Q2 2026
InstitutionSharesValue% of portfolio
Norges Bank1,548,518$232.3M0.02%
HRT Financial LP703,915$105.6M0.19%
1832 Asset Management L.P.369,000$55.4M0.07%
Arrowstreet Capital, Limited Partnership341,574$51.2M0.02%
Clearbridge Investments, LLC280,294$42.1M0.03%
Stephens Investment Management Group LLC254,310$38.2M0.41%
Science & Technology Partners, L.P.208,817$31.3M5.28%
Tremblant Capital Group197,795$29.7M0.85%
Marshall Wace, LLP185,150$27.8M0.02%
Qube Research & Technologies Ltd156,236$23.4M0.03%
Balyasny Asset Management LLC124,368$18.7M0.03%
Jupiter Topco LLC120,471$18.1M0.01%
Weiss Asset Management LP109,876$16.5M0.18%
Gilder Gagnon Howe & Co LLC104,695$15.7M0.16%
Meridiem Capital Partners LP97,088$14.6M0.67%
Jain Global LLC81,417$12.2M0.14%
EAM Investors, LLC81,304$12.2M1.09%
Catalyst Funds Management Pty Ltd73,300$11.0M0.62%
Public Sector Pension Investment Board69,200$10.4M0.03%
Quadrature Capital Ltd63,165$9.48M0.08%
Treasurer of the State of North Carolina54,220$8.13M0.02%
Y-Intercept (Hong Kong) Ltd52,547$7.88M0.16%
Fideuram - Intesa Sanpaolo Private Banking S.P.A.52,362$7.86M0.24%
Cinctive Capital Management LP49,631$7.45M0.30%
Vestor Capital, LLC19,169$7.16M0.61%
Artia Global Partners LP38,100$5.72M1.09%
Kornitzer Capital Management Inc37,245$5.59M0.12%
Hamilton Wealth, LLC36,995$5.55M1.02%
PFM Health Sciences, LP36,701$5.51M0.48%
Public Employees Retirement System of Ohio36,286$5.44M0.02%
Capricorn Fund Managers Ltd31,775$4.77M0.38%
Revere Asset Management, Inc26,620$3.99M1.53%
Centiva Capital, LP21,598$3.24M0.11%
Gotham Asset Management, LLC20,207$3.03M0.01%
Brevan Howard Capital Management LP19,677$2.95M0.04%
Penserra Capital Management LLC19,575$2.94M0.02%
Hudson Bay Capital Management LP19,360$2.90M0.01%
Formula Growth Ltd19,300$2.90M1.02%
L & S Advisors Inc19,057$2.86M0.30%
Winton Group Ltd17,130$2.57M0.08%
Virtu Financial LLC17,082$2.56M0.08%
Quantbot Technologies LP16,402$2.46M0.10%
LMR Partners LLP16,074$2.41M0.02%
Wolverine Asset Management LLC14,897$2.23M0.03%
Fox Run Management, L.L.C.14,194$2.13M0.35%
Morgens Waterfall Vintiadis & Co Inc14,000$2.10M1.60%
Fieldview Capital Management, LLC13,858$2.08M0.59%
Williamson Legacy Group, LLC13,093$1.96M0.98%
Hodges Capital Management Inc.12,275$1.84M0.12%
Lisanti Capital Growth, LLC10,610$1.59M0.35%
Sandler Capital Management10,580$1.59M0.94%
Odyssean, LLC10,271$1.54M0.25%
Aster Capital Management (DIFC) Ltd9,349$1.40M0.30%
Allstate Corp8,939$1.34M0.01%
Summitry LLC8,863$1.33M0.04%
Sciencast Management LP7,124$1.07M0.22%
Maryland State Retirement & Pension System6,778$1.02M0.02%
Utah Retirement Systems6,641$996.3K0.01%
Two Sigma Securities, LLC6,432$965.0K0.08%
CWM Advisors, LLC6,196$929.6K0.04%
Dark Forest Capital Management LP5,920$888.2K0.06%
Asset Management One Co.,Ltd.5,576$836.6K0.00%
Kingswood Wealth Advisors, LLC5,045$756.9K0.03%
111 Capital4,916$737.5K0.13%
CIBC World Markets Inc.4,811$721.8K0.00%
Nykredit A/S4,483$672.6K0.00%
EP Wealth Advisors, LLC4,274$641.2K0.00%
Dynamic Technology Lab Private Ltd4,129$619.0K0.14%
North Dakota State Investment Board3,751$562.8K0.02%
Laurion Capital Management LP3,402$510.4K0.04%
Polymer Capital Management (US) LLC3,167$475.1K0.07%
Aigen Investment Management, LP3,104$465.7K0.13%
Simplex Trading, LLC3,056$458.5K0.01%
Huntleigh Advisors, Inc.3,041$456.2K0.06%
Genesis Financial Group, LLC3,000$450.1K0.29%
William John Sempolinski2,850$427.6K0.17%
Mount Yale Investment Advisors, LLC2,692$403.9K0.01%
Atomi Financial Group, Inc.2,572$385.9K0.01%
WoodTrust Financial Corp2,500$375.0K0.04%
Colony Group, LLC2,491$373.7K0.00%
Diametric Capital, LP2,392$358.9K0.04%
SummitTX Capital, L.P.2,186$328.0K0.01%
Lido Advisors, LLC2,148$322.3K0.00%
Meridian Wealth Management, LLC2,142$321.3K0.01%
Savvy Advisors, Inc.2,120$318.1K0.01%
Savant Capital, LLC2,082$315.1K0.00%
EntryPoint Capital, LLC2,083$312.5K0.08%
Ci Investments Inc.1,864$279.7K0.00%
Quantessence Capital LLC1,810$271.6K0.80%
Summit Financial, LLC1,765$264.8K0.00%
Concurrent Investment Advisors, LLC1,752$262.9K0.00%
Ritholtz Wealth Management1,725$258.8K0.00%
HB Wealth Management, LLC1,722$258.4K0.00%
Gordian Capital Singapore Pte Ltd1,700$255.1K0.44%
Darden Wealth Group Inc1,700$255.1K0.10%
Capstone Investment Advisors, LLC1,691$253.7K0.00%
Equitable Holdings, Inc.1,688$253.3K0.00%
Semanteon Capital Management, LP1,672$250.8K1.13%
United Capital Financial Advisers, LLC1,666$249.9K0.00%
RSM US Wealth Management LLC1,659$248.9K0.00%

Sold out (42)

Institutions that held Guardant Health, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of GH in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Renaissance Technologies LLC337,600$31.2M
Styrax Capital, LP300,000$27.7M
Agf Management Ltd189,952$17.5M
Burkehill Global Management, LP150,000$13.9M
Caption Management, LLC115,183$10.6M
Standard Life Aberdeen plc90,124$8.32M
Mackenzie Financial Corp59,025$5.45M
Ossiam44,816$4.14M
Seven Grand Managers, LLC40,000$3.69M
Edgestream Partners, L.P.32,257$2.98M
Maven Securities LTD25,000$2.31M
Baader Bank INC16,901$1.56M
Havemeyer Place LP15,655$1.45M
Capital Fund Management S.A.15,295$1.41M
Elo Mutual Pension Insurance Co13,781$1.27M
Oak Ridge Investments LLC13,722$1.27M
Nicholas Investment Partners, LP11,786$1.09M
Ameritas Investment Partners, Inc.10,166$939.0K
ADAR1 Capital Management, LLC10,000$923.7K
J. Safra Sarasin Holding AG5,928$547.6K
World Equity Group, Inc.4,467$412.6K
Banco Santander, S.A.4,193$387.3K
RWC Asset Management LLP3,866$357.1K
Marex Group plc3,492$322.6K
McGuire Capital Advisors Inc2,976$274.9K
OneAscent Financial Services LLC2,868$264.9K
ABS Direct Equity Fund LLC2,300$209.7K
Profund Advisors LLC2,221$205.2K
Innovative Asset Advisors Group, LLC1,040$96.1K
MAI Capital Management530$49.0K
Sound Income Strategies, LLC525$47.9K
Hollencrest Capital Management445$41.1K
Golden State Equity Partners408$37.7K
Advisory Services Network, LLC294$27.2K
Root Financial Partners, LLC185$17.1K
Elequin Capital LP155$14.3K
Twin Peaks Wealth Advisors, LLC130$12.0K
Optiver Holding B.V.103$9.51K
Quadrant Capital Group LLC37$3.42K
Curio Wealth, LLC16$1.48K
Vermillion Wealth Management, Inc.9$831
Principia Wealth Advisory, LLC2$185

Not filed for Q2 2026 yet (5)

Institutions that held Guardant Health, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding GH in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Janus Henderson Group PLC140,345$13.0M
Gibbs Wealth Management5,935$548.2K
Skopos Labs, Inc.2,841$262.4K
CWM, LLC2,745$253.6K
My Portfolio Guide, LLC50$4.62K