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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.

Q1 2026 vs. Q4 2025

How the institutions holding Guardant Health, Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of GH: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders4988486−4
Shares131.1M13.5M135.2M+17.6M (+15.0%)
Value$13.4B$1.38B$12.5B+$490.6M (+4.1%)

8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (73)

Institutions that held Guardant Health, Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to GH in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Portfolio Management LLC5,837,992$539.3M0.03%
Vanguard Capital Management LLC5,624,180$519.5M0.01%
William Blair Investment Management, LLC951,114$87.9M0.29%
Vanguard Fiduciary Trust Co889,936$82.2M0.02%
T. Rowe Price Investment Management, Inc.755,707$69.8M0.05%
Braidwell LP499,712$46.2M1.54%
OrbiMed Advisors LLC435,200$40.2M0.91%
Brown Advisory Inc329,564$30.4M0.05%
Samlyn Capital, LLC249,137$23.0M0.40%
ExodusPoint Capital Management, LP152,698$14.1M0.14%
Kinetic Partners Management, LP129,900$12.0M0.67%
Caption Management, LLC115,183$10.6M0.51%
Blair William & Co103,644$9.57M0.03%
Vanguard Asset Management, Ltd102,746$9.49M0.01%
Vanguard Global Advisers, LLC58,062$5.36M0.00%
Slow Capital, Inc.53,724$4.96M0.64%
Readystate Asset Management LP48,400$4.47M0.26%
Bamco Inc32,000$2.96M0.01%
Krilogy Financial LLC32,436$2.78M0.09%
Vanguard Investments Australia, Ltd.28,380$2.62M0.01%
Mutual of America Capital Management LLC21,984$2.03M0.02%
Natixis Advisors, L.P.15,660$1.45M0.00%
Capital Fund Management S.A.15,295$1.41M0.01%
Ninepoint Partners LP12,994$1.20M0.14%
CI Private Wealth, LLC9,925$914.6K0.00%
Caxton Associates LLP8,999$831.2K0.02%
CIBC Bancorp USA Inc.8,176$755.2K0.00%
Pinebridge Investments LLC7,235$668.3K0.01%
TrueMark Investments, LLC6,596$609.3K0.12%
Integrated Wealth Concepts LLC6,511$601.4K0.00%
Perigon Wealth Management, LLC6,097$563.2K0.01%
Gibbs Wealth Management5,935$548.2K0.07%
J. Safra Sarasin Holding AG5,928$547.6K0.01%
DnB Asset Management AS5,737$529.9K0.00%
Washington Trust Bank4,646$429.2K0.03%
Nelson, Van Denburg & Campbell Wealth Management Group, LLC4,259$393.4K0.01%
Banco Santander, S.A.4,193$387.3K0.00%
Persistent Asset Partners Ltd4,086$377.4K0.15%
Callan Family Office, LLC3,600$332.5K0.01%
Marex Group plc3,492$322.6K0.00%
Wiley Bros.-Aintree Capital, LLC3,225$297.4K0.00%
Seelaus Asset Management LLC2,975$274.8K0.20%
Warren Averett Asset Management, LLC2,916$269.4K0.00%
AE Wealth Management LLC2,781$256.9K0.00%
Oxford Asset Management LLP2,720$251.2K0.10%
QRG Capital Management, Inc.2,532$233.9K0.00%
ABS Direct Equity Fund LLC2,300$209.7K0.16%
Sectoral Asset Management Inc1,980$205.5K0.17%
Innovative Asset Advisors Group, LLC1,040$96.1K0.06%
Marshall Investment Management, LLC480$44.3K0.02%
Hollencrest Capital Management445$41.1K0.00%
Golden State Equity Partners408$37.7K0.00%
Owl Creek Wealth Partners LLC375$34.6K0.01%
Advisory Services Network, LLC294$27.2K0.00%
Bayforest Capital Ltd259$23.9K0.03%
Fideuram Asset Management (Ireland) dac205$19.5K0.00%
Cedar Mountain Advisors, LLC169$15.6K0.00%
Twin Peaks Wealth Advisors, LLC130$12.0K0.00%
Atlantic Union Bankshares Corp53$4.90K0.00%
Vanguard National Trust Co53$4.90K0.00%
My Portfolio Guide, LLC50$4.62K0.00%
Bogart Wealth, LLC21$1.94K0.00%
MCF Advisors LLC20$1.85K0.00%
J.Safra Asset Management Corp19$1.75K0.00%
HHM Wealth Advisors, LLC15$1.39K0.00%
Larson Financial Group LLC13$1.20K0.00%
Retirement Wealth Solutions LLC11$1.02K0.00%
Transamerica Financial Advisors, Inc.10$9230.00%
Vermillion Wealth Management, Inc.9$8310.00%
Sunrise Financial Services, LLC5$4620.00%
Principia Wealth Advisory, LLC2$1850.00%
AdvisorNet Financial, Inc1$920.00%
Hughes Financial Services, LLC1$920.00%

Sold out (77)

Institutions that held Guardant Health, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of GH in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Two Sigma Advisers, LP2,382,300$243.3M
Balyasny Asset Management LLC505,608$51.6M
PBU - The Pension Fund of Early Childhood & Youth Educators335,854$34.3M
First Turn Management, LLC271,685$27.7M
Marshall Wace, LLP171,206$17.5M
Capricorn Fund Managers Ltd107,787$11.0M
Voloridge Investment Management, LLC99,175$10.1M
HRT Financial LP77,117$7.88M
EAM Investors, LLC71,074$7.26M
Quantbot Technologies LP68,755$7.02M
Qube Research & Technologies Ltd67,116$6.86M
1832 Asset Management L.P.50,000$5.11M
PDT Partners, LLC45,989$4.70M
Lisanti Capital Growth, LLC38,665$3.95M
Hamilton Wealth, LLC37,784$3.86M
Science & Technology Partners, L.P.35,860$3.66M
Main Management ETF Advisors, LLC26,622$2.72M
Baird Financial Group, Inc.26,518$2.71M
SummitTX Capital, L.P.26,295$2.69M
Legato Capital Management LLC26,076$2.66M
Knights of Columbus Asset Advisors LLC24,075$2.46M
Delta Investment Management, LLC22,236$2.27M
Simplex Trading, LLC18,994$1.94M
Y-Intercept (Hong Kong) Ltd18,715$1.91M
Gotham Asset Management, LLC16,984$1.73M
LMR Partners LLP16,800$1.72M
Quadrature Capital Ltd16,504$1.69M
Penserra Capital Management LLC15,720$1.60M
Harvest Investment Services, LLC14,417$1.47M
Cinctive Capital Management LP10,811$1.10M
Mangrove Partners10,737$1.10M
Harbor Capital Advisors, Inc.9,936$1.01M
NEOS Investment Management LLC8,030$820.2K
Boothbay Fund Management, LLC7,737$790.3K
Guardian Partners Inc.7,000$743.0K
Connective Portfolio Management, LLC7,000$715.0K
Graham Capital Management, L.P.6,385$652.2K
Thoroughbred Financial Services, LLC6,354$648.0K
National Bank of Canada6,106$623.5K
FIL Ltd6,020$614.9K
Qsemble Capital Management, LP5,882$600.8K
Susquehanna Fundamental Investments, LLC5,775$589.9K
Headlands Technologies LLC5,629$574.9K
Odyssean, LLC5,077$518.6K
Wesbanco Bank Inc3,016$308.1K
Bellevue Group AG3,004$306.8K
Blueshift Asset Management, LLC2,877$293.9K
Quest Partners LLC2,654$271.1K
Mount Yale Investment Advisors, LLC2,501$255.5K
EntryPoint Capital, LLC2,474$252.7K
Abacus Wealth Partners, LLC2,273$232.2K
Natixis2,250$229.8K
Capstone Investment Advisors, LLC2,239$228.7K
Argent Trust Co2,136$218.2K
TCW Group Inc2,120$216.5K
Aigen Investment Management, LP2,105$215.0K
Clearstead Advisors, LLC1,141$116.5K
Flagship Harbor Advisors, LLC809$82.6K
Kestra Advisory Services, LLC553$56.5K
Daiwa Securities Group Inc.390$40.0K
Elyxium Wealth, LLC344$35.1K
Chesapeake Asset Management LLC270$27.6K
Country Trust Bank200$20.4K
SageView Advisory Group, LLC111$11.3K
Quarry LP89$9.09K
Aster Capital Management (DIFC) Ltd48$4.90K
Bellevue Asset Management, LLC40$4.09K
Greenline Wealth Management LLC25$2.56K
Turning Point Benefit Group, Inc.21$2.15K
Cape Investment Advisory, Inc.12$1.23K
TD Capital Management LLC8$817
Concord Wealth Partners8$817
Whittier Trust Co7$786
Marquette Asset Management, LLC5$511
Optima Capital LLC5$511
DV Trading LLC4$409
Cullen/Frost Bankers, Inc.2$204

Not filed for Q1 2026 yet (8)

Institutions that held Guardant Health, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding GH in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc12,160,768$1.24B
Norges Bank1,258,072$128.5M
Comerica Bank54,597$5.58M
CIBC World Markets Corp8,040$821.2K
Global Retirement Partners, LLC2,843$290.4K
Forefront Wealth Management Inc.2,000$204.3K
CIBC Private Wealth Group, LLC1,918$195.9K
ORG Partners LLC33$3.37K