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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.

13F holders, Q1 2026

Institutional positions in Guardant Health, Inc. as of Mar 31, 2026. 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
486
−4 vs. Q4 2025
Shares held
135.2M
+17.6M (+15.0%) vs. Q4 2025
Total value
$12.5B
+$490.6M (+4.1%) vs. Q4 2025
New holders
73
194 more added
Sold out
77
158 more reduced

8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

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 2026: 486 institutions
Q1 2021: 420 institutionsQ2 2021: 417 institutionsQ3 2021: 375 institutionsQ4 2021: 397 institutionsQ1 2022: 356 institutionsQ2 2022: 333 institutionsQ3 2022: 328 institutionsQ4 2022: 292 institutionsQ1 2023: 280 institutionsQ2 2023: 301 institutionsQ3 2023: 297 institutionsQ4 2023: 295 institutionsQ1 2024: 258 institutionsQ2 2024: 282 institutionsQ3 2024: 271 institutionsQ4 2024: 298 institutionsQ1 2025: 342 institutionsQ2 2025: 366 institutionsQ3 2025: 396 institutionsQ4 2025: 498 institutionsQ1 2026: 486 institutionsQ2 2026: 600 institutions
Value heldQ1 2026: $12.5B
Q1 2021: $13.9BQ2 2021: $11.1BQ3 2021: $11.8BQ4 2021: $9.24BQ1 2022: $6.11BQ2 2022: $3.75BQ3 2022: $5.04BQ4 2022: $2.53BQ1 2023: $2.17BQ2 2023: $3.95BQ3 2023: $3.21BQ4 2023: $2.99BQ1 2024: $2.30BQ2 2024: $3.32BQ3 2024: $2.86BQ4 2024: $3.65BQ1 2025: $5.10BQ2 2025: $6.47BQ3 2025: $7.65BQ4 2025: $13.4BQ1 2026: $12.5BQ2 2026: $20.0B
Institutions holding GH and their total value by quarter
QuarterHoldersValue
Q2 2026600$20.0B
Q1 2026486$12.5B
Q4 2025498$13.4B
Q3 2025396$7.65B
Q2 2025366$6.47B
Q1 2025342$5.10B
Q4 2024298$3.65B
Q3 2024271$2.86B
Q2 2024282$3.32B
Q1 2024258$2.30B
Q4 2023295$2.99B
Q3 2023297$3.21B
Q2 2023301$3.95B
Q1 2023280$2.17B
Q4 2022292$2.53B
Q3 2022328$5.04B
Q2 2022333$3.75B
Q1 2022356$6.11B
Q4 2021397$9.24B
Q3 2021375$11.8B
Q2 2021417$11.1B
Q1 2021420$13.9B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Guardant Health, Inc.; share changes are against Q4 2025.

Institutions holding GH in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Financial Network Wealth Advisors LLC273$25.2K0.03%+49+21.9%Added
V-Square Quantitative Management LLC262$24.2K0.00%+1+0.4%Added
Bayforest Capital Ltd259$23.9K0.03%+259New
NBT Bank N A250$23.1K0.00%−1,575−86.3%Reduced
Farther Finance Advisors, LLC253$23.1K0.00%+88+53.3%Added
Fideuram Asset Management (Ireland) dac205$19.5K0.00%+205New
Parkside Financial Bank & Trust207$19.1K0.00%+123+146.4%Added
Rothschild Investment LLC193$17.8K0.00%+2+1.0%Added
Root Financial Partners, LLC185$17.1K0.00%+26+16.4%Added
Basecamp Wealth Advisors LLC173$16.0K0.00%+6+3.6%Added
Medallion Wealth Advisors, LLC169$15.6K0.01%−56−24.9%Reduced
Cedar Mountain Advisors, LLC169$15.6K0.00%+169New
Elequin Capital LP155$14.3K0.00%−208−57.3%Reduced
Bessemer Group Inc138$13.0K0.00%+88+176.0%Added
Keating Financial Advisory Services, Inc.136$12.6K0.00%−9−6.2%Reduced
Quent Capital, LLC132$12.2K0.00%00.0%Unchanged
Twin Peaks Wealth Advisors, LLC130$12.0K0.00%+130New
Contravisory Investment Management, Inc.124$11.5K0.00%00.0%Unchanged
WPG Advisers, LLC118$10.9K0.01%−21−15.1%Reduced
Adirondack Trust Co115$10.6K0.00%00.0%Unchanged
Optiver Holding B.V.103$9.51K0.00%−139−57.4%Reduced
Danske Bank A/S100$9.24K0.00%−1,100−91.7%Reduced
Hurley Capital, LLC100$9.24K0.00%00.0%Unchanged
Hantz Financial Services, Inc.100$9.00K0.00%00.0%Unchanged
Versant Capital Management, Inc97$8.96K0.00%+36+59.0%Added
UMA Financial Services, Inc.91$8.41K0.00%−14−13.3%Reduced
Bartlett & Co. Wealth Management LLC92$8.39K0.00%00.0%Unchanged
SJS Investment Consulting Inc.90$8.31K0.00%+2+2.3%Added
CVA Family Office, LLC86$7.94K0.00%+81+1,620.0%Added
Huntington National Bank82$7.57K0.00%+1+1.2%Added
Meeder Asset Management Inc81$7.48K0.00%−7,805−99.0%Reduced
Covestor Ltd71$7.00K0.00%−258−78.4%Reduced
Harbour Investments, Inc.72$6.66K0.00%−4−5.3%Reduced
International Assets Investment Management, LLC71$6.47K0.00%+8+12.7%Added
Dogwood Wealth Management LLC65$6.00K0.00%+36+124.1%Added
CoreCap Advisors, LLC61$5.63K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC58$5.36K0.00%+2+3.6%Added
Morton Brown Family Wealth, LLC58$5.36K0.00%00.0%Unchanged
Bell Investment Advisors, Inc55$5.08K0.00%00.0%Unchanged
Fortitude Family Office, LLC54$4.99K0.00%+16+42.1%Added
Atlantic Union Bankshares Corp53$4.90K0.00%+53New
Vanguard National Trust Co53$4.90K0.00%+53New
Tidemark, LLC50$4.62K0.00%00.0%Unchanged
My Portfolio Guide, LLC50$4.62K0.00%+50New
Prestige Wealth Management Group LLC46$4.25K0.00%00.0%Unchanged
Thurston, Springer, Miller, Herd & Titak, Inc.43$3.97K0.00%−262−85.9%Reduced
Quadrant Capital Group LLC37$3.42K0.00%00.0%Unchanged
Strategic Wealth Advisors LLC40$3.00K0.00%00.0%Unchanged
MV Capital Management, Inc.32$2.96K0.00%+1+3.2%Added
Essential Partners LLC30$2.77K0.00%00.0%Unchanged
Rakuten Securities, Inc.22$2.03K0.00%−22−50.0%Reduced
Bogart Wealth, LLC21$1.94K0.00%+21New
MCF Advisors LLC20$1.85K0.00%+20New
Strategic Investment Solutions, Inc.20$1.85K0.00%00.0%Unchanged
SHP Wealth Management19$1.75K0.00%+9+90.0%Added
J.Safra Asset Management Corp19$1.75K0.00%+19New
Bare Financial Services, Inc18$1.66K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.17$1.57K0.00%00.0%Unchanged
Curio Wealth, LLC16$1.48K0.00%+2+14.3%Added
Godfrey Financial Associates, Inc.15$1.39K0.00%00.0%Unchanged
HHM Wealth Advisors, LLC15$1.39K0.00%+15New
Torren Management, LLC13$1.20K0.00%−80−86.0%Reduced
Key Financial Inc13$1.20K0.00%00.0%Unchanged
Larson Financial Group LLC13$1.20K0.00%+13New
Creative Financial Designs Inc12$1.11K0.00%00.0%Unchanged
True Wealth Design, LLC11$1.02K0.00%00.0%Unchanged
Retirement Wealth Solutions LLC11$1.02K0.00%+11New
Zions Bancorporation, National Association11$1.02K0.00%−1−8.3%Reduced
Bay Harbor Wealth Management, LLC11$1.02K0.00%+3+37.5%Added
Capital Advisors, Ltd. LLC8$1.00K0.00%00.0%Unchanged
Beaird Harris Wealth Management, LLC10$9240.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.10$9230.00%+10New
Vermillion Wealth Management, Inc.9$8310.00%+9New
Rialto Wealth Management, LLC7$6470.00%+3+75.0%Added
HFM Investment Advisors, LLC6$5540.00%00.0%Unchanged
Central Trust Co5$4620.00%00.0%Unchanged
Massmutual Trust Co FSB5$4620.00%00.0%Unchanged
Atlantic Private Wealth, LLC5$4620.00%00.0%Unchanged
Raffa Wealth Management, LLC5$4620.00%+1+25.0%Added
Sunrise Financial Services, LLC5$4620.00%+5New
American Capital Advisory, LLC3$2780.00%+2+200.0%Added
West Branch Capital LLC2$1850.00%00.0%Unchanged
Principia Wealth Advisory, LLC2$1850.00%+2New
Dunhill Financial, LLC1$1440.00%−1−50.0%Reduced
AdvisorNet Financial, Inc1$920.00%+1New
Hughes Financial Services, LLC1$920.00%+1New
Two Sigma Advisers, LP0$00.00%−2,382,300−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−505,608−100.0%Sold out
PBU - The Pension Fund of Early Childhood & Youth Educators0$00.00%−335,854−100.0%Sold out
First Turn Management, LLC0$00.00%−271,685−100.0%Sold out
Marshall Wace, LLP0$00.00%−171,206−100.0%Sold out
Capricorn Fund Managers Ltd0$00.00%−107,787−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−99,175−100.0%Sold out
HRT Financial LP0$00.00%−77,117−100.0%Sold out
EAM Investors, LLC0$00.00%−71,074−100.0%Sold out
Quantbot Technologies LP0$00.00%−68,755−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−67,116−100.0%Sold out
1832 Asset Management L.P.0$00.00%−50,000−100.0%Sold out
PDT Partners, LLC0$00.00%−45,989−100.0%Sold out
Lisanti Capital Growth, LLC0$00.00%−38,665−100.0%Sold out