Guardant Health Ownership | Who Owns Guardant Health?
Guardant Health Ownership Summary
Guardant Health is owned by 100.53% institutional investors, 4.50% insiders. Vanguard group is the largest institutional shareholder, holding 9.79% of GH shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.97% of its assets in Guardant Health shares.
GH Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Guardant Health | 100.53% | 4.50% | -5.03% |
| Sector | Healthcare Stocks | 488.17% | 11.08% | -399.26% |
| Industry | Diagnostics & Research Stocks | 57.60% | 10.69% | 31.72% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 12.05M | 9.79% | $368.21M |
| Blackrock | 11.24M | 9.23% | $324.55M |
| Blackrock funding, inc. /de | 10.98M | 8.85% | $571.37M |
| Baillie gifford | 5.45M | 4.43% | $166.47M |
| Capital investors | 4.98M | 4.01% | $258.97M |
| Wellington management group llp | 4.85M | 3.94% | $148.18M |
| Deep track capital, lp | 4.25M | 3.42% | $221.17M |
| Eventide asset management | 3.46M | 2.79% | $179.98M |
| Cadian capital management, lp | 3.18M | 2.56% | $165.45M |
| Geode capital management | 2.82M | 2.29% | $86.27M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Blue water life science advisors, lp | 439.05K | 18.09% | $22.85M |
| Cadian capital management, lp | 3.18M | 9.27% | $165.45M |
| Deep track capital, lp | 4.25M | 7.09% | $221.17M |
| Bioimpact capital | 442.66K | 3.99% | $23.04M |
| Exome asset management | 98.18K | 3.23% | $5.11M |
| Eventide asset management | 3.46M | 3.15% | $179.98M |
| Sicart associates | 165.46K | 3.01% | $8.61M |
| Braidwell lp | 837.80K | 1.49% | $43.60M |
| Aristotle atlantic partners | 931.96K | 1.48% | $48.50M |
| Emerald advisers | 699.92K | 1.33% | $36.42M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Ark investment management | 2.82M | 1.08% | 1.41M |
| Ubs group | 1.76M | 0.01% | 1.39M |
| Norges bank | 1.19M | 0.00% | 1.19M |
| Two sigma advisers, lp | 2.32M | 0.16% | 1.14M |
| Morgan stanley | 2.02M | 0.00% | 920.11K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Wellington management group llp | 4.85M | 0.03% | -5.28M |
| Parkwood | - | - | -2.80M |
| Fil | - | - | -1.94M |
| Invesco | 1.39M | 0.01% | -1.51M |
| Cadian capital management, lp | 3.18M | 9.27% | -1.42M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 1.19M | 0.00% | 1.19M | $36.44M |
| Rtw investments, lp | 856.50K | 0.63% | 856.50K | $44.57M |
| Jennison associates | 715.47K | 0.02% | 715.47K | $37.23M |
| Groupama asset managment | 500.00K | 0.01% | 500.00K | $576.06K |
| Castleark management | 121.56K | 0.19% | 121.56K | $6.33M |
Sold Out
| Holder | Change |
|---|---|
| Natixis | -1.00 |
| Mather group, llc. | -1.00 |
| Evolution advisers | -1.00 |
| Capital performance advisors llp | -2.00 |
| Kayne anderson rudnick investment management | -5.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 384 | 6.96% | 124,765,801 | 5.93% | 100 | 1.11% | 199 | 12.43% | 115 | 2.68% |
| Mar 31, 2025 | 357 | 12.26% | 118,466,015 | -0.86% | 95 | 1.01% | 174 | 8.75% | 112 | 24.44% |
| Dec 31, 2024 | 192 | -35.14% | 67,452,454 | -46.54% | 54 | 0.52% | 90 | -36.62% | 55 | -25.68% |
| Sep 30, 2024 | 293 | -3.93% | 126,168,477 | 8.09% | 102 | 1.11% | 143 | -6.54% | 73 | -22.34% |
| Jun 30, 2024 | 305 | 5.90% | 116,727,801 | 3.90% | 95 | 1.13% | 153 | 19.53% | 94 | 5.62% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard US Total Market Shares ETF | 3.66M | 2.97% | 3.25K |
| Vanguard Total Stock Mkt Idx Inv | 3.70M | 2.97% | -77.92K |
| Baillie Gifford US Equity Growth | 2.89M | 2.34% | -92.44K |
| Vanguard Small Cap Index | 2.86M | 2.29% | -19.16K |
| iShares Russell 2000 ETF | 2.81M | 2.26% | -53.45K |
| Vanguard US Growth Investor | 2.62M | 2.10% | -107.68K |
| Eventide Gilead N | 2.30M | 1.86% | - |
| American Funds IS® Growth 1 | 1.71M | 1.38% | - |
| Capital Group Growth Composite | 1.71M | 1.38% | - |
| American Funds Growth Fund of Amer A | 1.66M | 1.34% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Sep 02, 2025 | Joyce Meghan V. | - | Sell | $6.58K |
| Aug 21, 2025 | Kalia Kumud | Chief Information Officer | Sell | $123.51K |
| Aug 19, 2025 | Tariq Musa | - | Sell | $6.85K |
| Aug 19, 2025 | POTTER MYRTLE S | - | Sell | $1.53K |
| Jul 17, 2025 | Tariq Musa | - | Sell | $5.59K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q3 | - | 8 |
| 2025 Q2 | - | 19 |
| 2025 Q1 | - | 5 |
| 2024 Q4 | - | 7 |
| 2024 Q3 | - | - |
GH Ownership FAQ
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