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; 599 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, Q2 2026
Institutional positions in Guardant Health, Inc. as of Jun 30, 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
- 599
- +118 vs. Q1 2026
- Shares held
- 133.9M
- −1.17M (−0.9%) vs. Q1 2026
- Total value
- $20.0B
- +$7.54B (+60.4%) vs. Q1 2026
- New holders
- 160
- 199 more added
- Sold out
- 42
- 180 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 599 | $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, Q2 2026
Shares, value and share of portfolio for each institution holding Guardant Health, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Public Employees Retirement System of Ohio | 36,286 | $5.44M | 0.02% | +36,286 | New |
| PFM Health Sciences, LP | 36,701 | $5.51M | 0.48% | +36,701 | New |
| Hamilton Wealth, LLC | 36,995 | $5.55M | 1.02% | +36,995 | New |
| Kornitzer Capital Management Inc | 37,245 | $5.59M | 0.12% | +37,245 | New |
| Lagoda Investment Management, L.P. | 37,365 | $5.61M | 3.08% | +955+2.6% | Added |
| Jupiter Asset Management Ltd | 37,453 | $5.62M | 0.03% | −42,073−52.9% | Reduced |
| Artia Global Partners LP | 38,100 | $5.72M | 1.09% | +38,100 | New |
| Ensign Peak Advisors, Inc | 38,407 | $5.76M | 0.01% | −17,804−31.7% | Reduced |
| Acadian Asset Management LLC | 38,450 | $5.76M | 0.01% | +24,623+178.1% | Added |
| State of New Jersey Common Pension Fund D | 39,465 | $5.92M | 0.02% | 00.0% | Unchanged |
| Perceptive Advisors LLC | 41,327 | $6.20M | 0.10% | −258,673−86.2% | Reduced |
| Bank of Montreal | 44,796 | $6.72M | 0.00% | +17,881+66.4% | Added |
| LPL Financial LLC | 46,099 | $6.92M | 0.00% | −2,723−5.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 46,169 | $6.93M | 0.01% | −51,467−52.7% | Reduced |
| Jones Financial Companies LLLP | 46,534 | $6.94M | 0.00% | +15,923+52.0% | Added |
| Advisor Group Holdings, Inc. | 46,323 | $6.95M | 0.01% | +32,322+230.9% | Added |
| US Bancorp | 47,170 | $7.08M | 0.01% | +6,467+15.9% | Added |
| Vestor Capital, LLC | 19,169 | $7.16M | 0.61% | +19,169 | New |
| Calamos Advisors LLC | 47,940 | $7.19M | 0.03% | −2,728−5.4% | Reduced |
| Cinctive Capital Management LP | 49,631 | $7.45M | 0.30% | +49,631 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 51,177 | $7.68M | 0.01% | +7,481+17.1% | Added |
| Readystate Asset Management LP | 51,852 | $7.78M | 0.32% | +3,452+7.1% | Added |
| Fifth Third Bancorp | 51,904 | $7.79M | 0.01% | −7,399−12.5% | Reduced |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 52,362 | $7.86M | 0.24% | +52,362 | New |
| Pathstone Holdings, LLC | 52,568 | $7.88M | 0.02% | +476+0.9% | Added |
| Y-Intercept (Hong Kong) Ltd | 52,547 | $7.88M | 0.16% | +52,547 | New |
| Slow Capital, Inc. | 52,547 | $7.88M | 0.92% | −1,177−2.2% | Reduced |
| Jasper Ridge Partners, L.P. | 53,125 | $7.97M | 0.17% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 54,220 | $8.13M | 0.02% | +54,220 | New |
| F/M Investments LLC | 55,529 | $8.33M | 0.42% | +1,349+2.5% | Added |
| Vanguard Global Advisers, LLC | 57,268 | $8.59M | 0.00% | −794−1.4% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 57,546 | $8.63M | 0.06% | +24,036+71.7% | Added |
| Empowered Funds, LLC | 59,848 | $8.98M | 0.05% | +46,391+344.7% | Added |
| Adalta Capital Management LLC | 60,310 | $9.05M | 3.97% | −1,163−1.9% | Reduced |
| Public Employees Retirement Association of Colorado | 61,753 | $9.27M | 0.03% | +50,000+425.4% | Added |
| Quadrature Capital Ltd | 63,165 | $9.48M | 0.08% | +63,165 | New |
| Algert Global LLC | 64,000 | $9.60M | 0.11% | +6,570+11.4% | Added |
| Future Fund LLC | 64,237 | $9.64M | 2.76% | +17,772+38.2% | Added |
| Envestnet Asset Management Inc | 64,823 | $9.73M | 0.00% | +13,924+27.4% | Added |
| Exome Asset Management LLC | 67,500 | $10.1M | 6.25% | −15,236−18.4% | Reduced |
| Public Sector Pension Investment Board | 69,200 | $10.4M | 0.03% | +69,200 | New |
| Jump Financial, LLC | 72,182 | $10.8M | 0.10% | +45,682+172.4% | Added |
| Catalyst Funds Management Pty Ltd | 73,300 | $11.0M | 0.62% | +73,300 | New |
| Guggenheim Capital LLC | 73,753 | $11.1M | 0.07% | −4,261−5.5% | Reduced |
| SWS Partners | 74,582 | $11.2M | 2.42% | −4,899−6.2% | Reduced |
| Teachers Retirement System of the State of Kentucky | 75,900 | $11.4M | 0.08% | −77,353−50.5% | Reduced |
| Neuberger Berman Group LLC | 76,608 | $11.5M | 0.01% | −64,103−45.6% | Reduced |
| Castleark Management LLC | 80,293 | $12.0M | 0.32% | −79,990−49.9% | Reduced |
| EAM Investors, LLC | 81,304 | $12.2M | 1.09% | +81,304 | New |
| Jain Global LLC | 81,417 | $12.2M | 0.14% | +81,417 | New |
| Mitsubishi UFJ Trust & Banking Corp | 82,441 | $12.4M | 0.03% | −3,041−3.6% | Reduced |
| Occudo Quantitative Strategies LP | 82,847 | $12.4M | 0.66% | +62,481+306.8% | Added |
| Engineers Gate Manager LP | 85,180 | $12.8M | 0.17% | +14,179+20.0% | Added |
| Candriam Luxembourg S.C.A. | 90,197 | $13.5M | 0.06% | +981+1.1% | Added |
| Wells Fargo & Company | 92,494 | $13.9M | 0.00% | −55−0.1% | Reduced |
| Thrivent Financial for Lutherans | 93,418 | $14.0M | 0.02% | +30,234+47.9% | Added |
| Granite Investment Partners, LLC | 95,760 | $14.4M | 0.74% | +340.0% | Added |
| Meridiem Capital Partners LP | 97,088 | $14.6M | 0.67% | +97,088 | New |
| Osterweis Capital Management Inc | 97,320 | $14.6M | 0.69% | −51,626−34.7% | Reduced |
| Silverarc Capital Management, LLC | 99,826 | $15.0M | 1.67% | +1,312+1.3% | Added |
| State Board of Administration of Florida Retirement System | 101,288 | $15.2M | 0.03% | +72,538+252.3% | Added |
| Walleye Capital LLC | 104,527 | $15.7M | 0.07% | −187,399−64.2% | Reduced |
| Gilder Gagnon Howe & Co LLC | 104,695 | $15.7M | 0.16% | +104,695 | New |
| HSBC Holdings PLC | 105,979 | $15.9M | 0.01% | +7,136+7.2% | Added |
| Pictet Asset Management Holding SA | 104,702 | $16.0M | 0.02% | −26,439−20.2% | Reduced |
| Creative Planning | 107,052 | $16.1M | 0.01% | +28,677+36.6% | Added |
| Allianz Asset Management GmbH | 109,240 | $16.4M | 0.02% | −21,746−16.6% | Reduced |
| State of Wisconsin Investment Board | 109,326 | $16.4M | 0.03% | −736−0.7% | Reduced |
| Weiss Asset Management LP | 109,876 | $16.5M | 0.18% | +109,876 | New |
| Hillsdale Investment Management Inc. | 114,384 | $17.2M | 0.39% | −10,000−8.0% | Reduced |
| Blue Water Life Science Advisors, LLC | 114,747 | $17.2M | 10.84% | −127,500−52.6% | Reduced |
| Rhenman & Partners Asset Management AB | 115,000 | $17.3M | 1.63% | −30,000−20.7% | Reduced |
| Cerity Partners LLC | 115,698 | $17.4M | 0.02% | +6,448+5.9% | Added |
| Vanguard Asset Management, Ltd | 116,645 | $17.5M | 0.01% | +13,899+13.5% | Added |
| First Trust Advisors LP | 118,200 | $17.7M | 0.01% | −17,738−13.0% | Reduced |
| Jupiter Topco LLC | 120,471 | $18.1M | 0.01% | +120,471 | New |
| Citigroup Inc | 121,338 | $18.2M | 0.01% | −52,734−30.3% | Reduced |
| AQR Capital Management LLC | 121,668 | $18.3M | 0.01% | −9,630−7.3% | Reduced |
| Balyasny Asset Management LLC | 124,368 | $18.7M | 0.03% | +124,368 | New |
| Kinetic Partners Management, LP | 129,900 | $19.5M | 0.47% | 00.0% | Unchanged |
| Legal & General Group Plc | 139,072 | $20.9M | 0.00% | +2,471+1.8% | Added |
| California State Teachers Retirement System | 140,838 | $21.1M | 0.02% | +10,239+7.8% | Added |
| Axiom Investors LLC | 146,458 | $22.0M | 0.19% | −7,568−4.9% | Reduced |
| Braidwell LP | 147,850 | $22.2M | 0.82% | −351,862−70.4% | Reduced |
| Barclays PLC | 151,204 | $22.7M | 0.01% | −102,755−40.5% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 155,346 | $23.3M | 0.37% | +46,867+43.2% | Added |
| Qube Research & Technologies Ltd | 156,236 | $23.4M | 0.03% | +156,236 | New |
| Polar Capital Holdings Plc | 158,843 | $23.8M | 0.07% | −14,483−8.4% | Reduced |
| TD Asset Management Inc | 159,256 | $23.9M | 0.02% | −36,044−18.5% | Reduced |
| Trexquant Investment LP | 159,869 | $24.0M | 0.15% | +73,968+86.1% | Added |
| Deutsche Bank AG | 162,533 | $24.4M | 0.01% | −92,654−36.3% | Reduced |
| ExodusPoint Capital Management, LP | 164,518 | $24.7M | 0.23% | +11,820+7.7% | Added |
| WCM Investment Management, LLC | 167,010 | $25.7M | 0.05% | −2,721−1.6% | Reduced |
| Canada Pension Plan Investment Board | 173,300 | $26.0M | 0.01% | +78,600+83.0% | Added |
| Dimensional Fund Advisors LP | 174,606 | $26.2M | 0.00% | −8,121−4.4% | Reduced |
| Rathbone Brothers plc | 175,584 | $26.3M | 0.10% | +9,077+5.5% | Added |
| Blair William & Co | 179,266 | $26.9M | 0.07% | +75,622+73.0% | Added |
| Schonfeld Strategic Advisors LLC | 179,482 | $26.9M | 0.14% | +107,798+150.4% | Added |
| BNP Paribas Arbitrage, SA | 179,490 | $26.9M | 0.01% | −393,160−68.7% | Reduced |
| Atika Capital Management LLC | 181,000 | $27.2M | 2.69% | +90,000+98.9% | Added |