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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.

Q4 2025 vs. Q3 2025

How the institutions holding Guardant Health, Inc. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of GH: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders3966498+108
Shares122.5M136.2K131.1M+8.74M (+7.1%)
Value$7.65B$8.51M$13.4B+$5.74B (+75.1%)

6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (141)

Institutions that held Guardant Health, Inc. at the end of Q4 2025 but not at the end of Q3 2025.

Showing the largest 100 of 141 by value.

Institutions new to GH in Q4 2025
InstitutionSharesValue% of portfolio
Norges Bank1,258,072$128.5M0.01%
Westfield Capital Management Co LP539,190$55.1M0.23%
PBU - The Pension Fund of Early Childhood & Youth Educators335,854$34.3M0.49%
Artisan Partners Limited Partnership290,352$29.7M0.05%
Styrax Capital, LP281,589$28.8M2.20%
First Turn Management, LLC271,685$27.7M3.17%
Nomura Asset Management International Inc.212,947$21.8M0.03%
Axiom Investors LLC203,642$20.8M0.18%
Perceptive Advisors LLC160,000$16.3M0.30%
Picton Mahoney Asset Management159,029$16.2M0.18%
Polar Capital Holdings Plc157,485$16.1M0.07%
Agf Management Ltd156,256$16.0M0.07%
Burkehill Global Management, LP150,000$15.3M1.01%
Squarepoint Ops LLC136,894$14.0M0.03%
WCM Investment Management, LLC107,931$10.9M0.02%
Portolan Capital Management, LLC104,088$10.6M0.57%
Voloridge Investment Management, LLC99,175$10.1M0.04%
Silverarc Capital Management, LLC91,914$9.39M1.36%
Quantbot Technologies LP68,755$7.02M0.23%
Thrivent Financial for Lutherans64,040$6.54M0.01%
Voleon Capital Management LP56,689$5.79M0.12%
1832 Asset Management L.P.50,000$5.11M0.01%
Ossiam44,816$4.58M0.09%
Seven Grand Managers, LLC40,000$4.09M0.31%
Lisanti Capital Growth, LLC38,665$3.95M0.94%
Hamilton Wealth, LLC37,784$3.86M0.73%
Science & Technology Partners, L.P.35,860$3.66M1.02%
Lagoda Investment Management, L.P.31,505$3.22M1.86%
Vestmark Advisory Solutions, Inc.28,320$2.89M0.04%
Baird Financial Group, Inc.26,518$2.71M0.00%
SummitTX Capital, L.P.26,295$2.69M0.08%
Maven Securities LTD25,000$2.55M0.32%
Delta Investment Management, LLC22,236$2.27M0.39%
Atom Investors LP20,383$2.08M0.17%
Simplex Trading, LLC18,994$1.94M0.05%
Elo Mutual Pension Insurance Co18,976$1.94M0.03%
Havemeyer Place LP18,838$1.92M0.38%
Next Century Growth Investors LLC18,484$1.89M0.13%
SG Americas Securities, LLC17,047$1.74M0.00%
Gotham Asset Management, LLC16,984$1.73M0.01%
Baader Bank INC16,900$1.73M0.14%
Quadrature Capital Ltd16,504$1.69M0.02%
Pensionmark Financial Group, LLC16,290$1.66M0.03%
Penserra Capital Management LLC15,720$1.60M0.02%
Harvest Investment Services, LLC14,417$1.47M0.28%
Numerai GP LLC13,876$1.42M0.17%
IMC-Chicago, LLC13,428$1.37M0.02%
Illinois Municipal Retirement Fund11,720$1.20M0.02%
New York Life Investment Management LLC11,016$1.13M0.01%
BankChampaign, National Association10,854$1.11M1.10%
Mangrove Partners10,737$1.10M0.09%
Harbor Capital Advisors, Inc.9,936$1.01M0.08%
B. Metzler seel. Sohn & Co. AG8,918$910.9K0.01%
Los Angeles Capital Management LLC9,130$843.7K0.00%
CIBC World Markets Corp8,040$821.2K0.00%
FORA Capital, LLC7,589$775.1K0.09%
Guardian Partners Inc.7,000$743.0K0.06%
Northwest & Ethical Investments L.P.7,200$724.3K0.02%
Connective Portfolio Management, LLC7,000$715.0K1.29%
Thoroughbred Financial Services, LLC6,354$648.0K0.04%
National Bank of Canada6,106$623.5K0.00%
Brinker Capital Investments, LLC5,731$585.4K0.00%
Headlands Technologies LLC5,629$574.9K0.05%
Oppenheimer & Co Inc5,362$547.7K0.01%
M&T Bank Corp5,118$523.0K0.00%
Odyssean, LLC5,077$518.6K0.37%
Amundi5,011$511.8K0.00%
Glenmede Trust Co NA4,853$495.7K0.00%
Perpetual Ltd4,337$443.0K0.01%
World Equity Group, Inc.3,405$347.8K0.10%
McGuire Investment Group, LLC3,200$326.8K0.03%
Wulff, Hansen & Co.3,185$325.3K0.27%
Wesbanco Bank Inc3,016$308.1K0.01%
Blueshift Asset Management, LLC2,877$293.9K0.08%
Wealthfront Advisers LLC2,838$289.9K0.00%
OneAscent Financial Services LLC2,835$289.6K0.03%
Virtus ETF Advisers LLC2,750$280.9K0.13%
Resources Investment Advisors, LLC.2,678$273.5K0.00%
Quest Partners LLC2,654$271.1K0.02%
Stephens Inc2,644$270.1K0.00%
Mount Yale Investment Advisors, LLC2,501$255.5K0.01%
Pinnacle Wealth Planning Services, Inc.2,485$253.8K0.03%
Ascent Wealth Partners, LLC2,479$253.2K0.03%
EntryPoint Capital, LLC2,474$252.7K0.10%
Wealth Enhancement Advisory Services, LLC2,222$249.6K0.00%
Keel Point, LLC2,409$246.1K0.01%
Profund Advisors LLC2,359$240.9K0.01%
Skopos Labs, Inc.2,317$234.9K0.01%
Abacus Wealth Partners, LLC2,273$232.2K0.02%
Captrust Financial Advisors2,257$230.6K0.00%
Motley Fool Asset Management LLC2,244$229.2K0.01%
Eurizon Capital SGR S.p.A.2,233$224.4K0.00%
Argent Trust Co2,136$218.2K0.01%
TCW Group Inc2,120$216.5K0.00%
AlphaGrep UK Ltd2,107$215.2K0.07%
Aigen Investment Management, LP2,105$215.0K0.05%
Norden Group LLC2,072$211.6K0.02%
Forefront Wealth Management Inc.2,000$204.3K0.15%
McGuire Capital Advisors Inc1,514$154.6K0.10%
Kemnay Advisory Services Inc.1,424$145.4K0.02%

Sold out (33)

Institutions that held Guardant Health, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of GH in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Iron Triangle Partners LP400,000$25.0M
Macquarie Group Ltd328,049$20.5M
Steadfast Capital Management LP87,150$5.45M
Meridiem Capital Partners LP36,681$2.29M
Dark Forest Capital Management LP28,513$1.78M
Natixis Advisors, L.P.26,878$1.68M
CSS LLC24,160$1.51M
Polar Asset Management Partners Inc.23,595$1.47M
Nomura Holdings Inc15,542$971.1K
Sig Brokerage, LP14,489$905.3K
Oxford Asset Management LLP12,358$772.1K
Groupama Asset Managment–$648.3K
Unique Wealth Strategies, LLC10,002$624.9K
Fox Run Management, L.L.C.9,998$624.7K
Semanteon Capital Management, LP9,097$568.4K
Birchview Capital, LP6,000$374.9K
Integrated Wealth Concepts LLC4,684$292.7K
Prospera Financial Services Inc4,506$281.5K
PharVision Advisers, LLC4,366$272.8K
GTS Securities LLC4,028$251.7K
St Germain D J Co Inc2,479$154.9K
Bayforest Capital Ltd1,250$78.1K
Skandinaviska Enskilda Banken AB (publ)731$45.7K
Midwest Capital Advisors, LLC513$32.1K
Principal Securities, Inc.441$27.6K
Rise Advisors, LLC245$15.3K
Private Trust Co NA214$13.4K
Advisory Services Network, LLC169$10.6K
Caitong International Asset Management Co., Ltd118$7.37K
Washington Trust Advisors, Inc.107$6.68K
Mather Group, LLC.1$62
Tortoise Investment Management, LLC1$62
Cloud Capital Management, LLC8$0

Not filed for Q4 2025 yet (6)

Institutions that held Guardant Health, Inc. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding GH in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Point72 (DIFC) Ltd117,979$7.37M
CIBC Bancorp USA Inc.12,734$795.6K
Glenmede Investment Management, LP4,529$283.0K
Shell Asset Management Co884$55.0K
Hemington Wealth Management90$5.00K
Guerra Advisors Inc15$937