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.
| 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, Q1 2026
Shares, value and share of portfolio for each institution holding Guardant Health, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jones Financial Companies LLLP | 30,611 | $2.59M | 0.00% | +13,232+76.1% | Added |
| Vanguard Investments Australia, Ltd. | 28,380 | $2.62M | 0.01% | +28,380 | New |
| State Board of Administration of Florida Retirement System | 28,750 | $2.66M | 0.00% | 00.0% | Unchanged |
| Krilogy Financial LLC | 32,436 | $2.78M | 0.09% | +32,436 | New |
| D.A. Davidson & Co. | 30,718 | $2.84M | 0.02% | +12,866+72.1% | Added |
| Arizona State Retirement System | 30,828 | $2.85M | 0.02% | −473−1.5% | Reduced |
| Intech Investment Management LLC | 31,499 | $2.91M | 0.03% | −16,784−34.8% | Reduced |
| Bamco Inc | 32,000 | $2.96M | 0.01% | +32,000 | New |
| Edgestream Partners, L.P. | 32,257 | $2.98M | 0.10% | +24,606+321.6% | Added |
| Pier Capital, LLC | 33,330 | $3.08M | 0.51% | −575−1.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 33,510 | $3.10M | 0.03% | +924+2.8% | Added |
| Polen Capital Management LLC | 34,725 | $3.21M | 0.02% | +15,058+76.6% | Added |
| Bullseye Asset Management LLC | 35,631 | $3.29M | 1.91% | +34,631+3,463.1% | Added |
| Lagoda Investment Management, L.P. | 36,410 | $3.36M | 2.07% | +4,905+15.6% | Added |
| State of New Jersey Common Pension Fund D | 39,465 | $3.65M | 0.01% | −378−0.9% | Reduced |
| Employees Retirement System of Texas | 39,502 | $3.65M | 0.03% | +2,215+5.9% | Added |
| Seven Grand Managers, LLC | 40,000 | $3.69M | 0.25% | 00.0% | Unchanged |
| US Bancorp | 40,703 | $3.76M | 0.00% | −1,043−2.5% | Reduced |
| Stifel Financial Corp | 40,887 | $3.78M | 0.00% | −2,080−4.8% | Reduced |
| DekaBank Deutsche Girozentrale | 45,000 | $3.94M | 0.01% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 43,696 | $4.04M | 0.01% | +5,936+15.7% | Added |
| Ossiam | 44,816 | $4.14M | 0.07% | 00.0% | Unchanged |
| Future Fund LLC | 46,465 | $4.29M | 1.51% | +9,638+26.2% | Added |
| One Capital Management, LLC | 46,731 | $4.32M | 0.12% | +9,550+25.7% | Added |
| Readystate Asset Management LP | 48,400 | $4.47M | 0.26% | +48,400 | New |
| Campbell & CO Investment Adviser LLC | 48,547 | $4.48M | 0.26% | +35,790+280.6% | Added |
| LPL Financial LLC | 48,822 | $4.51M | 0.00% | −32,325−39.8% | Reduced |
| Calamos Advisors LLC | 50,668 | $4.68M | 0.02% | −5,800−10.3% | Reduced |
| Envestnet Asset Management Inc | 50,899 | $4.70M | 0.00% | +20,062+65.1% | Added |
| Pathstone Holdings, LLC | 52,092 | $4.81M | 0.02% | −3,780−6.8% | Reduced |
| Jasper Ridge Partners, L.P. | 53,125 | $4.91M | 0.11% | 00.0% | Unchanged |
| Slow Capital, Inc. | 53,724 | $4.96M | 0.64% | +53,724 | New |
| F/M Investments LLC | 54,180 | $5.00M | 0.33% | −4,387−7.5% | Reduced |
| Voleon Capital Management LP | 55,000 | $5.08M | 0.11% | −1,689−3.0% | Reduced |
| Ensign Peak Advisors, Inc | 56,211 | $5.19M | 0.01% | +8,249+17.2% | Added |
| Algert Global LLC | 57,430 | $5.30M | 0.08% | −81,302−58.6% | Reduced |
| Vanguard Global Advisers, LLC | 58,062 | $5.36M | 0.00% | +58,062 | New |
| Mackenzie Financial Corp | 59,025 | $5.45M | 0.01% | +23,002+63.9% | Added |
| Fifth Third Bancorp | 59,303 | $5.48M | 0.01% | +55,198+1,344.7% | Added |
| Adalta Capital Management LLC | 61,473 | $5.68M | 2.72% | −1,815−2.9% | Reduced |
| Thrivent Financial for Lutherans | 63,184 | $5.84M | 0.01% | −856−1.3% | Reduced |
| MetLife Investment Management | 67,825 | $6.26M | 0.03% | +903+1.3% | Added |
| Engineers Gate Manager LP | 71,001 | $6.56M | 0.08% | −56,308−44.2% | Reduced |
| Schonfeld Strategic Advisors LLC | 71,684 | $6.62M | 0.05% | +66,603+1,310.8% | Added |
| Susquehanna International Group, LLP | 75,989 | $7.02M | 0.01% | +72,683+2,198.5% | Added |
| Guggenheim Capital LLC | 78,014 | $7.21M | 0.06% | +16,044+25.9% | Added |
| Creative Planning | 78,375 | $7.24M | 0.00% | −5,430−6.5% | Reduced |
| SWS Partners | 79,481 | $7.34M | 1.81% | +2,272+2.9% | Added |
| Jupiter Asset Management Ltd | 79,526 | $7.35M | 0.04% | −341,802−81.1% | Reduced |
| Exome Asset Management LLC | 82,736 | $7.64M | 4.50% | −15,446−15.7% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 85,482 | $7.90M | 0.02% | −60,403−41.4% | Reduced |
| Trexquant Investment LP | 85,901 | $7.93M | 0.06% | −188,138−68.7% | Reduced |
| Prudential Financial Inc | 89,105 | $8.23M | 0.01% | −27,960−23.9% | Reduced |
| Candriam Luxembourg S.C.A. | 89,216 | $8.24M | 0.04% | −59,190−39.9% | Reduced |
| Standard Life Aberdeen plc | 90,124 | $8.32M | 0.01% | +15,000+20.0% | Added |
| Atika Capital Management LLC | 91,000 | $8.41M | 1.33% | −17,000−15.7% | Reduced |
| Wells Fargo & Company | 92,549 | $8.55M | 0.00% | −121,628−56.8% | Reduced |
| Canada Pension Plan Investment Board | 94,700 | $8.75M | 0.01% | −36,400−27.8% | Reduced |
| Granite Investment Partners, LLC | 95,726 | $8.84M | 0.54% | −62,473−39.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 97,636 | $9.02M | 0.01% | +3,760+4.0% | Added |
| Silverarc Capital Management, LLC | 98,514 | $9.10M | 1.07% | +6,600+7.2% | Added |
| HSBC Holdings PLC | 98,843 | $9.13M | 0.01% | +90,392+1,069.6% | Added |
| Vanguard Asset Management, Ltd | 102,746 | $9.49M | 0.01% | +102,746 | New |
| Blair William & Co | 103,644 | $9.57M | 0.03% | +103,644 | New |
| Susquehanna Portfolio Strategies, LLC | 108,479 | $10.0M | 0.15% | 00.0% | Unchanged |
| Cerity Partners LLC | 109,250 | $10.1M | 0.01% | −8,746−7.4% | Reduced |
| State of Wisconsin Investment Board | 110,062 | $10.2M | 0.02% | −5,107−4.4% | Reduced |
| Caption Management, LLC | 115,183 | $10.6M | 0.51% | +115,183 | New |
| Handelsbanken Fonder AB | 115,841 | $10.7M | 0.04% | +82,200+244.3% | Added |
| Pictet Asset Management Holding SA | 131,141 | $11.4M | 0.01% | −35,243−21.2% | Reduced |
| Hillsdale Investment Management Inc. | 124,384 | $11.5M | 0.31% | +2,004+1.6% | Added |
| Kinetic Partners Management, LP | 129,900 | $12.0M | 0.67% | +129,900 | New |
| California State Teachers Retirement System | 130,599 | $12.1M | 0.01% | +23,569+22.0% | Added |
| Allianz Asset Management GmbH | 130,986 | $12.1M | 0.01% | −16,583−11.2% | Reduced |
| AQR Capital Management LLC | 131,298 | $12.1M | 0.01% | +32,425+32.8% | Added |
| First Trust Advisors LP | 135,938 | $12.6M | 0.01% | −43,793−24.4% | Reduced |
| Legal & General Group Plc | 136,601 | $12.6M | 0.00% | −20,178−12.9% | Reduced |
| Janus Henderson Group PLC | 140,345 | $13.0M | 0.01% | +22,844+19.4% | Added |
| Neuberger Berman Group LLC | 140,711 | $13.0M | 0.01% | +9,692+7.4% | Added |
| Rhenman & Partners Asset Management AB | 145,000 | $13.4M | 1.65% | +65,000+81.3% | Added |
| Royal Bank of Canada | 146,404 | $13.5M | 0.00% | +3,962+2.8% | Added |
| Osterweis Capital Management Inc | 148,946 | $13.8M | 0.71% | +13,010+9.6% | Added |
| New York State Common Retirement Fund | 149,615 | $13.8M | 0.02% | −5,661−3.6% | Reduced |
| Burkehill Global Management, LP | 150,000 | $13.9M | 0.69% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 152,698 | $14.1M | 0.14% | +152,698 | New |
| Teachers Retirement System of the State of Kentucky | 153,253 | $14.2M | 0.11% | +15,782+11.5% | Added |
| Axiom Investors LLC | 154,026 | $14.2M | 0.16% | −49,616−24.4% | Reduced |
| Rhumbline Advisers | 157,909 | $14.6M | 0.01% | +2,091+1.3% | Added |
| WCM Investment Management, LLC | 169,731 | $14.6M | 0.03% | +61,800+57.3% | Added |
| Castleark Management LLC | 160,283 | $14.8M | 0.49% | −4,760−2.9% | Reduced |
| Rathbone Brothers plc | 166,507 | $15.4M | 0.06% | −38,606−18.8% | Reduced |
| Polar Capital Holdings Plc | 173,326 | $16.0M | 0.07% | +15,841+10.1% | Added |
| Citigroup Inc | 174,072 | $16.1M | 0.01% | −14,816−7.8% | Reduced |
| Dimensional Fund Advisors LP | 182,727 | $16.9M | 0.00% | −123,826−40.4% | Reduced |
| Principal Financial Group Inc | 184,846 | $17.1M | 0.01% | +31,064+20.2% | Added |
| Russell Investments Group, Ltd. | 188,140 | $17.4M | 0.02% | −23,252−11.0% | Reduced |
| Agf Management Ltd | 189,952 | $17.5M | 0.08% | +33,696+21.6% | Added |
| Squarepoint Ops LLC | 191,740 | $17.7M | 0.04% | +54,846+40.1% | Added |
| TD Asset Management Inc | 195,300 | $18.0M | 0.01% | +14,252+7.9% | Added |
| Jennison Associates LLC | 203,778 | $18.8M | 0.01% | −966,559−82.6% | Reduced |