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, Q4 2025
Institutional positions in Guardant Health, Inc. as of Dec 31, 2025. 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
- 498
- +108 vs. Q3 2025
- Shares held
- 131.1M
- +8.74M (+7.1%) vs. Q3 2025
- Total value
- $13.4B
- +$5.74B (+75.1%) vs. Q3 2025
- New holders
- 141
- 156 more added
- Sold out
- 33
- 149 more reduced
6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 600 | $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, Q4 2025
Shares, value and share of portfolio for each institution holding Guardant Health, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janney Montgomery Scott LLC | 26,280 | $2.68M | 0.01% | +444+1.7% | Added |
| SummitTX Capital, L.P. | 26,295 | $2.69M | 0.08% | +26,295 | New |
| Baird Financial Group, Inc. | 26,518 | $2.71M | 0.00% | +26,518 | New |
| Prelude Capital Management, LLC | 26,550 | $2.71M | 0.20% | −942−3.4% | Reduced |
| Main Management ETF Advisors, LLC | 26,622 | $2.72M | 0.10% | +272+1.0% | Added |
| STRS Ohio | 26,700 | $2.73M | 0.01% | −3,800−12.5% | Reduced |
| ProShare Advisors LLC | 28,136 | $2.87M | 0.01% | +2,816+11.1% | Added |
| Bridgewater Associates, LP | 28,291 | $2.89M | 0.01% | +24,281+605.5% | Added |
| Vestmark Advisory Solutions, Inc. | 28,320 | $2.89M | 0.04% | +28,320 | New |
| HighTower Advisors, LLC | 28,376 | $2.90M | 0.00% | −9,524−25.1% | Reduced |
| State Board of Administration of Florida Retirement System | 28,750 | $2.94M | 0.01% | −3,488−10.8% | Reduced |
| Simplify Asset Management Inc. | 29,581 | $3.02M | 0.05% | −1,519−4.9% | Reduced |
| Lazard Asset Management LLC | 30,585 | $3.12M | 0.01% | −19,925−39.4% | Reduced |
| Envestnet Asset Management Inc | 30,837 | $3.15M | 0.00% | −10,894−26.1% | Reduced |
| Arizona State Retirement System | 31,301 | $3.20M | 0.02% | −1,666−5.1% | Reduced |
| Lagoda Investment Management, L.P. | 31,505 | $3.22M | 1.86% | +31,505 | New |
| Police & Firemen's Retirement System of New Jersey | 32,586 | $3.33M | 0.03% | −719−2.2% | Reduced |
| Handelsbanken Fonder AB | 33,641 | $3.44M | 0.01% | +4,000+13.5% | Added |
| Pier Capital, LLC | 33,905 | $3.46M | 0.55% | −72,315−68.1% | Reduced |
| Mackenzie Financial Corp | 36,023 | $3.62M | 0.00% | +13,172+57.6% | Added |
| Science & Technology Partners, L.P. | 35,860 | $3.66M | 1.02% | +35,860 | New |
| Advisor Group Holdings, Inc. | 35,931 | $3.67M | 0.01% | +11,305+45.9% | Added |
| HighVista Strategies LLC | 36,758 | $3.75M | 0.97% | −27,825−43.1% | Reduced |
| Future Fund LLC | 36,827 | $3.76M | 1.33% | −4,459−10.8% | Reduced |
| One Capital Management, LLC | 37,181 | $3.80M | 0.11% | +5,541+17.5% | Added |
| Employees Retirement System of Texas | 37,287 | $3.81M | 0.03% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 37,760 | $3.86M | 0.01% | +3,071+8.9% | Added |
| Hamilton Wealth, LLC | 37,784 | $3.86M | 0.73% | +37,784 | New |
| Lisanti Capital Growth, LLC | 38,665 | $3.95M | 0.94% | +38,665 | New |
| State of New Jersey Common Pension Fund D | 39,843 | $4.07M | 0.01% | −956−2.3% | Reduced |
| Seven Grand Managers, LLC | 40,000 | $4.09M | 0.31% | +40,000 | New |
| US Bancorp | 41,746 | $4.26M | 0.00% | +9,660+30.1% | Added |
| Stifel Financial Corp | 42,967 | $4.39M | 0.00% | −1,980−4.4% | Reduced |
| Ossiam | 44,816 | $4.58M | 0.09% | +44,816 | New |
| PDT Partners, LLC | 45,989 | $4.70M | 0.30% | −4,351−8.6% | Reduced |
| Ensign Peak Advisors, Inc | 47,962 | $4.90M | 0.01% | −192,461−80.1% | Reduced |
| Intech Investment Management LLC | 48,283 | $4.93M | 0.04% | −2,700−5.3% | Reduced |
| 1832 Asset Management L.P. | 50,000 | $5.11M | 0.01% | +50,000 | New |
| Jasper Ridge Partners, L.P. | 53,125 | $5.43M | 0.12% | 00.0% | Unchanged |
| Comerica Bank | 54,597 | $5.58M | 0.02% | +17,931+48.9% | Added |
| Pathstone Holdings, LLC | 55,872 | $5.71M | 0.02% | +5,234+10.3% | Added |
| Calamos Advisors LLC | 56,468 | $5.77M | 0.02% | +11,968+26.9% | Added |
| Voleon Capital Management LP | 56,689 | $5.79M | 0.12% | +56,689 | New |
| F/M Investments LLC | 58,567 | $5.98M | 0.23% | +11,363+24.1% | Added |
| Guggenheim Capital LLC | 61,970 | $6.33M | 0.05% | −2,244−3.5% | Reduced |
| Adalta Capital Management LLC | 63,288 | $6.46M | 2.89% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 63,918 | $6.53M | 0.05% | −5,981−8.6% | Reduced |
| Thrivent Financial for Lutherans | 64,040 | $6.54M | 0.01% | +64,040 | New |
| MetLife Investment Management | 66,922 | $6.84M | 0.03% | −3,135−4.5% | Reduced |
| Qube Research & Technologies Ltd | 67,116 | $6.86M | 0.01% | −502,979−88.2% | Reduced |
| Quantbot Technologies LP | 68,755 | $7.02M | 0.23% | +68,755 | New |
| Acadian Asset Management LLC | 69,659 | $7.11M | 0.01% | +69,170+14,145.2% | Added |
| EAM Investors, LLC | 71,074 | $7.26M | 0.81% | −1,421−2.0% | Reduced |
| Empowered Funds, LLC | 71,879 | $7.34M | 0.12% | +65,012+946.7% | Added |
| Standard Life Aberdeen plc | 75,124 | $7.67M | 0.01% | −40,577−35.1% | Reduced |
| HRT Financial LP | 77,117 | $7.88M | 0.02% | +8,770+12.8% | Added |
| SWS Partners | 77,209 | $7.89M | 1.90% | −17,347−18.3% | Reduced |
| American Century Companies Inc | 79,603 | $8.13M | 0.00% | +1,112+1.4% | Added |
| Rhenman & Partners Asset Management AB | 80,000 | $8.17M | 0.76% | +30,000+60.0% | Added |
| LPL Financial LLC | 81,147 | $8.29M | 0.00% | +55,746+219.5% | Added |
| Creative Planning | 83,805 | $8.56M | 0.01% | +22,140+35.9% | Added |
| Silverarc Capital Management, LLC | 91,914 | $9.39M | 1.36% | +91,914 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 93,876 | $9.59M | 0.01% | −6,228−6.2% | Reduced |
| Exome Asset Management LLC | 98,182 | $10.0M | 4.95% | 00.0% | Unchanged |
| Nicholas Investment Partners, LP | 98,216 | $10.0M | 0.73% | +14,310+17.1% | Added |
| AQR Capital Management LLC | 98,873 | $10.1M | 0.01% | +17,296+21.2% | Added |
| Voloridge Investment Management, LLC | 99,175 | $10.1M | 0.04% | +99,175 | New |
| Portolan Capital Management, LLC | 104,088 | $10.6M | 0.57% | +104,088 | New |
| WCM Investment Management, LLC | 107,931 | $10.9M | 0.02% | +107,931 | New |
| California State Teachers Retirement System | 107,030 | $10.9M | 0.01% | +1,103+1.0% | Added |
| Capricorn Fund Managers Ltd | 107,787 | $11.0M | 2.65% | +71,587+197.8% | Added |
| Atika Capital Management LLC | 108,000 | $11.0M | 1.54% | −25,000−18.8% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 108,479 | $11.1M | 0.17% | 00.0% | Unchanged |
| Farallon Capital Management, L.L.C. | 109,000 | $11.1M | 0.06% | +101,000+1,262.5% | Added |
| Aquatic Capital Management LLC | 115,117 | $11.8M | 0.33% | −68,459−37.3% | Reduced |
| State of Wisconsin Investment Board | 115,169 | $11.8M | 0.03% | −1,794−1.5% | Reduced |
| Prudential Financial Inc | 117,065 | $12.0M | 0.01% | +44,700+61.8% | Added |
| Janus Henderson Group PLC | 117,501 | $12.0M | 0.01% | +52,950+82.0% | Added |
| Cerity Partners LLC | 117,996 | $12.1M | 0.02% | −12,981−9.9% | Reduced |
| Hillsdale Investment Management Inc. | 122,380 | $12.5M | 0.34% | −33,520−21.5% | Reduced |
| Engineers Gate Manager LP | 127,309 | $13.0M | 0.15% | −379,641−74.9% | Reduced |
| Neuberger Berman Group LLC | 131,019 | $13.4M | 0.01% | +2,618+2.0% | Added |
| Canada Pension Plan Investment Board | 131,100 | $13.4M | 0.01% | −46,200−26.1% | Reduced |
| Jump Financial, LLC | 133,103 | $13.6M | 0.17% | +88,103+195.8% | Added |
| Osterweis Capital Management Inc | 135,936 | $13.9M | 0.59% | −79,075−36.8% | Reduced |
| Squarepoint Ops LLC | 136,894 | $14.0M | 0.03% | +136,894 | New |
| Teachers Retirement System of the State of Kentucky | 137,471 | $14.0M | 0.11% | −13,646−9.0% | Reduced |
| Algert Global LLC | 138,732 | $14.2M | 0.22% | +18,618+15.5% | Added |
| Royal Bank of Canada | 142,442 | $14.5M | 0.00% | −430,349−75.1% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 145,885 | $14.9M | 0.04% | −32,424−18.2% | Reduced |
| Allianz Asset Management GmbH | 147,569 | $15.1M | 0.02% | −11,212−7.1% | Reduced |
| Candriam Luxembourg S.C.A. | 148,406 | $15.2M | 0.08% | −23,347−13.6% | Reduced |
| Burkehill Global Management, LP | 150,000 | $15.3M | 1.01% | +150,000 | New |
| Principal Financial Group Inc | 153,782 | $15.7M | 0.01% | −22,734−12.9% | Reduced |
| New York State Common Retirement Fund | 155,276 | $15.9M | 0.02% | +78,993+103.6% | Added |
| Rhumbline Advisers | 155,818 | $15.9M | 0.01% | −24,349−13.5% | Reduced |
| Agf Management Ltd | 156,256 | $16.0M | 0.07% | +156,256 | New |
| Legal & General Group Plc | 156,779 | $16.0M | 0.00% | +5,174+3.4% | Added |
| Polar Capital Holdings Plc | 157,485 | $16.1M | 0.07% | +157,485 | New |
| Granite Investment Partners, LLC | 158,199 | $16.2M | 0.96% | −27,102−14.6% | Reduced |