Security record · archived quarter
GH
Guardant Health, Inc. · Healthcare · Medical - Diagnostics & Research
139Tracked holders
+11Δ holders
93.68MShares held
$13.96BReported value
+17New positions
−5Exits
Momentum inputs (comparable managers):
holder breadth +8.6% ·
share flow -5.6% ·
net new positions +8.6%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 139 | +11 | 93.68M | $13.96B | +17 | −5 |
| Q1 2026 | 130 | -8 | 97.95M | $8.77B | +5 | −14 |
| Q4 2025 | 137 | +1 | 99.79M | $9.86B | +2 | — |
| Q3 2025 | 22 | +1 | 50.89M | $3.18B | +2 | −2 |
| Q2 2025 | 19 | -1 | 51.15M | $2.66B | — | −1 |
| Q1 2025 | 17 | -1 | 25.07M | $1.07B | — | −1 |
| Q4 2024 | 18 | +2 | 25.10M | $766.76M | +2 | — |
| Q3 2024 | 15 | +1 | 25.31M | $580.70M | +2 | −1 |
| Q2 2024 | 14 | — | 24.13M | $697.01M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 7.62M | -34.0% | $1.14B | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 22 | T. Rowe Price ✦ | 6.51M | -7.2% | $977.44M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 23 | T. Rowe Price ✦ | 6.51M | -7.2% | $977.44M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 24 | Vanguard Capital Management Llc | 5.76M | +2.3% | $863.55M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 25 | Fidelity (FMR) ✦ | 5.49M | +33.3% | $823.41M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 26 | Fidelity (FMR) ✦ | 5.49M | +33.3% | $823.41M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 27 | Fidelity (FMR) ✦ | 5.49M | +33.3% | $823.41M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 28 | Fidelity (FMR) ✦ | 5.49M | +33.3% | $823.41M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 29 | Fidelity (FMR) ✦ | 5.49M | +33.3% | $823.41M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 30 | Fidelity (FMR) ✦ | 5.49M | +33.3% | $823.41M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 31 | Fidelity (FMR) ✦ | 5.49M | +33.3% | $823.41M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 32 | Fidelity (FMR) ✦ | 5.49M | +33.3% | $823.41M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 33 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 34 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 35 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 36 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 37 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 38 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 39 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 40 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 41 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 42 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 43 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 44 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 45 | Goldman Sachs Group ✦ | 3.78M | -14.9% | $566.50M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 46 | Goldman Sachs Group ✦ | 3.78M | -14.9% | $566.50M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 47 | Goldman Sachs Group ✦ | 3.78M | -14.9% | $566.50M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 48 | Goldman Sachs Group ✦ | 3.78M | -14.9% | $566.50M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 49 | Goldman Sachs Group ✦ | 3.78M | -14.9% | $566.50M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 50 | Goldman Sachs Group ✦ | 3.78M | -14.9% | $566.50M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 51 | Goldman Sachs Group ✦ | 3.78M | -14.9% | $566.50M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 52 | Two Sigma Investments ✦ | 3.72M | -12.1% | $558.01M | 0.4% | ▼ Trim | 9 | SEC ↗ |
| 53 | Capital International Investors | 3.40M | -2.4% | $510.04M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 54 | Franklin Resources Inc | 3.24M | -6.2% | $485.51M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 55 | Franklin Resources Inc | 3.24M | -6.2% | $485.51M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 56 | Franklin Resources Inc | 3.24M | -6.2% | $485.51M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 57 | Franklin Resources Inc | 3.24M | -6.2% | $485.51M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 58 | Ameriprise Financial Inc | 3.15M | +122.7% | $472.78M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 59 | Ameriprise Financial Inc | 3.15M | +122.7% | $472.78M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 60 | Ameriprise Financial Inc | 3.15M | +122.7% | $472.78M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 61 | Ameriprise Financial Inc | 3.15M | +122.7% | $472.78M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 62 | Ameriprise Financial Inc | 3.15M | +122.7% | $472.78M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 63 | Geode Capital Management ✦ (passive) | 2.52M | -28.1% | $378.41M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 64 | Geode Capital Management ✦ (passive) | 2.52M | -28.1% | $378.41M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 65 | Baillie Gifford ✦ | 2.28M | -40.8% | $342.69M | 0.3% | ▼ Trim | 9 | SEC ↗ |
| 66 | Baillie Gifford ✦ | 2.28M | -40.8% | $342.69M | 0.3% | ▼ Trim | 9 | SEC ↗ |
| 67 | Baillie Gifford ✦ | 2.28M | -40.8% | $342.69M | 0.3% | ▼ Trim | 9 | SEC ↗ |
| 68 | Baillie Gifford ✦ | 2.28M | -40.8% | $342.69M | 0.3% | ▼ Trim | 9 | SEC ↗ |
| 69 | State Street Global Advisors ✦ (passive) | 2.26M | -21.5% | $339.62M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 70 | State Street Global Advisors ✦ (passive) | 2.26M | -21.5% | $339.62M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 71 | Federated Hermes, Inc. | 2.00M | +5.9% | $299.94M | 0.4% | ▲ Add | 3 | SEC ↗ |
| 72 | Federated Hermes, Inc. | 2.00M | +5.9% | $299.94M | 0.4% | ▲ Add | 3 | SEC ↗ |
| 73 | Federated Hermes, Inc. | 2.00M | +5.9% | $299.94M | 0.4% | ▲ Add | 3 | SEC ↗ |
| 74 | Federated Hermes, Inc. | 2.00M | +5.9% | $299.94M | 0.4% | ▲ Add | 3 | SEC ↗ |
| 75 | Federated Hermes, Inc. | 2.00M | +5.9% | $299.94M | 0.4% | ▲ Add | 3 | SEC ↗ |
| 76 | Jane Street Group, Llc | 1.78M | +37031.9% | $267.57M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 77 | Jane Street Group, Llc | 1.78M | +37031.9% | $267.57M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 78 | Millennium Management ✦ | 1.62M | +76.1% | $243.42M | 0.2% | ▲ Add | 9 | SEC ↗ |
| 79 | Norges Bank ✦ (passive) | 1.55M | New | $232.32M | 0.0% | New | 1 | SEC ↗ |
| 80 | Artisan Partners Limited Partnership | 1.48M | +81.6% | $221.88M | 0.4% | ▲ Add | 3 | SEC ↗ |
| 81 | Citadel Advisors ✦ | 1.45M | +86.8% | $217.47M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 82 | Citadel Advisors ✦ | 1.45M | +86.8% | $217.47M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 83 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 84 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 85 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 86 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 93 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 94 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 95 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 96 | Manufacturers Life Insurance… | 1.39M | +15.3% | $208.59M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 97 | Charles Schwab Investment… | 1.27M | -12.6% | $190.33M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 98 | Charles Schwab Investment… | 1.27M | -12.6% | $190.33M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | D. E. Shaw & Co. ✦ | 1.26M | +193.7% | $188.39M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 100 | D. E. Shaw & Co. ✦ | 1.26M | +193.7% | $188.39M | 0.1% | ▲ Add | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $232.32M | 0.0% |
Exited
| Renaissance Technologies | $31.18M | was 0.0% |
| Aberdeen Group plc | $8.32M | was 0.0% |
| Mackenzie Financial Corp | $5.45M | was 0.0% |
| Loomis Sayles & Co L P | $3.56M | was 0.0% |
| Optiver Holding B.V. | $9,514 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 481 holders, 137.05M shares, $11.53B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 21
Talasaz AmirAli
Officer, Director · 20.89K sh · $3.53M
Aug 21
Talasaz AmirAli
Officer, Director · 7.59K sh · $1.29M
Aug 21
Talasaz AmirAli
Officer, Director · 9.02K sh · $1.52M
Aug 17
Tariq Musa
Director · 116 sh · $18,148
Aug 12
Monroe Terilyn J.
Officer · 13.25K sh · $2.20M
Aug 12
Monroe Terilyn J.
Officer · 3.70K sh · $605,286
Aug 12
Monroe Terilyn J.
Officer · 9.93K sh · $1.63M
Aug 12
Monroe Terilyn J.
Officer · 19.01K sh · $3.14M
Aug 12
Monroe Terilyn J.
Officer · 400 sh · $67,168
Aug 10
Freeman Chris
Officer · 3.46K sh · $579,639
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 14
SC 13G/A — PRICE T ROWE ASSOCIATES INC /MD/
Jul 28
SC 13G/A — BlackRock, Inc.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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