Guardant Health Ownership | Who Owns Guardant Health?
Guardant Health Ownership Summary
Guardant Health is owned by 102.85% institutional investors, 3.97% insiders. Vanguard group is the largest institutional shareholder, holding 9.74% of GH shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.02% of its assets in Guardant Health shares.
GH Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Guardant Health | 102.85% | 3.97% | -6.82% |
| Sector | Healthcare Stocks | 246.48% | 12.12% | -158.60% |
| Industry | Diagnostics & Research Stocks | 87.40% | 9.69% | 2.92% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 12.16M | 9.74% | $1.24B |
| Blackrock | 11.24M | 9.23% | $324.55M |
| Blackrock funding, inc. /de | 7.62M | 5.81% | $1.14B |
| Price t rowe associates inc /md/ | 6.51M | 4.96% | $977.44M |
| Vanguard capital management | 5.76M | 4.38% | $863.55M |
| Fmr | 5.49M | 4.18% | $823.41M |
| Invesco | 4.43M | 3.37% | $664.60M |
| Goldman sachs group | 3.78M | 2.88% | $566.50M |
| Two sigma investments, lp | 3.72M | 2.83% | $558.01M |
| Capital investors | 3.40M | 2.59% | $510.04M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Blue water life science advisors, lp | 114.75K | 10.84% | $17.22M |
| Cadian capital management, lp | 757.39K | 8.60% | $113.63M |
| Sicart associates | 231.01K | 8.49% | $34.66M |
| Eagle health investments lp | 300.69K | 7.48% | $45.11M |
| Deep track capital, lp | 3.39M | 7.41% | $509.10M |
| Exome asset management | 67.50K | 6.25% | $10.13M |
| Science & technology partners | 208.82K | 5.28% | $31.33M |
| First light asset management | 441.59K | 4.03% | $66.25M |
| Adalta capital management | 60.31K | 3.97% | $9.05M |
| Eventide asset management | 1.96M | 3.93% | $293.79M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Jane street group | 1.78M | 0.02% | 1.78M |
| Ameriprise financial | 3.15M | 0.10% | 1.74M |
| Norges bank | 1.55M | 0.02% | 1.55M |
| Fmr | 5.49M | 0.04% | 1.37M |
| Sixth street partners management company | 1.27M | 0.03% | 1.27M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock funding, inc. /de | 7.62M | 0.02% | -3.93M |
| Parkwood | - | - | -2.80M |
| Baillie gifford | 2.28M | 0.31% | -1.57M |
| Geode capital management | 2.52M | 0.02% | -987.29K |
| Alyeska investment group | 647.82K | 0.25% | -841.75K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 1.55M | 0.02% | 1.55M | $232.32M |
| Sixth street partners management company | 1.27M | 0.03% | 1.27M | $190.33M |
| Groupama asset managment | 500.00K | 0.01% | 500.00K | $576.06K |
| Arrowstreet capital, limited partnership | 341.57K | 0.02% | 341.57K | $51.25M |
| Clearbridge investments | 280.29K | 0.03% | 280.29K | $42.05M |
Sold Out
| Holder | Change |
|---|---|
| Tortoise investment management | -1.00 |
| Advisornet financial | -1.00 |
| Evolution advisers | -1.00 |
| Capital performance advisors llp | -2.00 |
| Cullen/frost bankers | -2.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 619 | 22.33% | 135,016,479 | -0.21% | 102 | 0.93% | 352 | 33.33% | 184 | 13.58% |
| Mar 31, 2026 | 267 | -48.75% | 38,673,007 | -70.50% | 30 | 0.27% | 133 | -53.82% | 86 | -45.57% |
| Dec 31, 2025 | 382 | -8.83% | 88,822,304 | -27.78% | 71 | 0.72% | 212 | 2.91% | 119 | -11.85% |
| Sep 30, 2025 | 287 | -25.65% | 88,406,783 | -29.16% | 71 | 0.70% | 148 | -26.37% | 93 | -18.42% |
| Jun 30, 2025 | 384 | 6.96% | 124,765,801 | 5.93% | 100 | 1.11% | 199 | 12.43% | 115 | 2.68% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 4.00M | 3.02% | 32.98K |
| Vanguard MStar Total Stk Mkt Idx Invest | 4.00M | 2.98% | -9.29K |
| Vanguard Morn Total Stk Mkt Idx Investor | 4.00M | 2.98% | 32.98K |
| Vanguard US Total Market Shares ETF | 3.66M | 2.97% | 3.25K |
| iShares Russell 2000 ETF | 2.97M | 2.24% | 27.46K |
| Vanguard Small Cap Index | 2.87M | 2.14% | -28.92K |
| FullerThaler Behavioral Small-Cap Growth | 1.91M | 1.42% | 137.73K |
| FullerThaler Beh Small-Cap Growth SMA | 1.91M | 1.42% | 1.83M |
| Franklin Innovation Composite | 1.82M | 1.35% | 65.68K |
| Franklin DynaTech A | 1.80M | 1.34% | 50.00K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Oct 16, 2026 | Tariq Musa | - | Sell | $19.24K |
| Oct 14, 2026 | Azar Alex M II | - | Sell | $11.03K |
| Sep 15, 2026 | Chudova Darya | Chief Technology Officer | Sell | $1.38M |
| Sep 16, 2026 | Krognes Steve E. | - | Sell | $578.89K |
| Sep 16, 2026 | Krognes Steve E. | - | Sell | $192.43K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q4 | - | 2 |
| 2026 Q3 | - | 26 |
| 2026 Q2 | 1 | 52 |
| 2026 Q1 | - | 12 |
| 2025 Q4 | - | 51 |
GH Ownership FAQ
Try Tickergate Pro Free
Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)
Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis
Discover trending investment themes
Find your next best investment
Research stocks using tools