Security record
GH
Guardant Health, Inc. · Healthcare · Medical - Diagnostics & Research
137Tracked holders
+11Δ holders
93.62MShares held
$13.95BReported value
+17New positions
−7Exits
Momentum inputs (comparable managers):
holder breadth +8.7% ·
share flow -5.6% ·
net new positions +7.3%
— 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 | 137 | +11 | 93.62M | $13.95B | +17 | −7 |
| 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 ↗ ×21 |
| 2 | T. Rowe Price ✦ | 6.51M | -7.2% | $977.44M | 0.1% | ▼ Trim | 9 | SEC ↗ ×2 |
| 3 | Vanguard Capital Management Llc | 5.76M | +2.3% | $863.55M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | Fidelity (FMR) ✦ | 5.49M | +33.3% | $823.41M | 0.0% | ▲ Add | 5 | SEC ↗ ×8 |
| 5 | Invesco Ltd. | 4.43M | -10.4% | $664.60M | 0.1% | ▼ Trim | 3 | SEC ↗ ×12 |
| 6 | Goldman Sachs Group ✦ | 3.78M | -14.9% | $566.50M | 0.1% | ▼ Trim | 4 | SEC ↗ ×7 |
| 7 | Two Sigma Investments ✦ | 3.72M | -12.1% | $558.01M | 0.4% | ▼ Trim | 9 | SEC ↗ |
| 8 | Capital International Investors | 3.40M | -2.4% | $510.04M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 9 | Franklin Resources Inc | 3.24M | -6.2% | $485.51M | 0.1% | ▼ Trim | 3 | SEC ↗ ×4 |
| 10 | Ameriprise Financial Inc | 3.15M | +122.7% | $472.78M | 0.1% | ▲ Add | 3 | SEC ↗ ×5 |
| 11 | Geode Capital Management ✦ (passive) | 2.52M | -28.1% | $378.41M | 0.0% | ▼ Trim | 9 | SEC ↗ ×2 |
| 12 | Baillie Gifford ✦ | 2.28M | -40.8% | $342.69M | 0.3% | ▼ Trim | 9 | SEC ↗ ×4 |
| 13 | State Street Global Advisors ✦ (passive) | 2.26M | -21.5% | $339.62M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 14 | Federated Hermes, Inc. | 2.00M | +5.9% | $299.94M | 0.4% | ▲ Add | 3 | SEC ↗ ×5 |
| 15 | Jane Street Group, Llc | 1.78M | +37031.9% | $267.57M | 0.2% | ▲ Add | 3 | SEC ↗ ×2 |
| 16 | Millennium Management ✦ | 1.62M | +76.1% | $243.42M | 0.2% | ▲ Add | 9 | SEC ↗ |
| 17 | Norges Bank ✦ (passive) | 1.55M | New | $232.32M | 0.0% | New | 1 | SEC ↗ |
| 18 | Artisan Partners Limited Partnership | 1.48M | +81.6% | $221.88M | 0.4% | ▲ Add | 3 | SEC ↗ |
| 19 | Citadel Advisors ✦ | 1.45M | +86.8% | $217.47M | 0.1% | ▲ Add | 9 | SEC ↗ ×2 |
| 20 | UBS AM, a distinct business unit of… | 1.44M | -11.3% | $216.01M | 0.0% | ▼ Trim | 3 | SEC ↗ ×13 |
| 21 | Manufacturers Life Insurance… | 1.39M | +15.3% | $208.59M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 22 | Charles Schwab Investment… | 1.27M | -12.6% | $190.33M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 23 | D. E. Shaw & Co. ✦ | 1.26M | +193.7% | $188.39M | 0.1% | ▲ Add | 4 | SEC ↗ ×3 |
| 24 | Morgan Stanley ✦ | 1.09M | -26.8% | $163.30M | 0.0% | ▼ Trim | 4 | SEC ↗ ×12 |
| 25 | Bank of New York Mellon Corp | 1.19M | -24.9% | $149.74M | 0.0% | ▼ Trim | 3 | SEC ↗ ×17 |
| 26 | Bank Of America Corp /De/ | 976.79K | +9.1% | $146.55M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 27 | Point72 Asset Management ✦ | 920.81K | +32.3% | $138.15M | 0.2% | ▲ Add | 7 | SEC ↗ |
| 28 | UBS Group AG | 866.05K | -38.4% | $129.93M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 29 | Alliancebernstein L.P. | 1.40M | -26.8% | $128.88M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 30 | Northern Trust Corp | 743.77K | -33.1% | $111.59M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 31 | Allspring Global Investments… | 646.51K | +6.2% | $110.40M | 0.2% | ▲ Add | 3 | SEC ↗ ×3 |
| 32 | Hrt Financial Lp | 703.91K | New | $105.61M | 0.2% | New | 1 | SEC ↗ |
| 33 | Alyeska Investment Group, L.P. | 647.82K | -56.5% | $97.19M | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 34 | Susquehanna International Group, Llp | 644.14K | +747.7% | $96.64M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 35 | Wellington Management ✦ | 621.50K | -36.1% | $93.24M | 0.0% | ▼ Trim | 9 | SEC ↗ ×10 |
| 36 | American Century Companies Inc | 608.70K | -29.8% | $91.32M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 37 | Squarepoint Ops LLC | 580.13K | +202.6% | $87.04M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 38 | JPMorgan Chase ✦ | 549.09K | +80.4% | $85.33M | 0.0% | ▲ Add | 4 | SEC ↗ ×8 |
| 39 | ARK Investment Management ✦ | 506.42K | +4.1% | $75.98M | 0.5% | ▲ Add | 9 | SEC ↗ |
| 40 | Voya Investment Management Llc | 480.84K | -4.8% | $72.14M | 0.1% | ▼ Trim | 3 | SEC ↗ ×3 |
| 41 | Brown Advisory Inc | 445.56K | +35.2% | $66.85M | 0.1% | ▲ Add | 2 | SEC ↗ ×3 |
| 42 | Sumitomo Mitsui Trust Group, Inc. | 404.82K | -16.3% | $60.73M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 43 | Victory Capital Management Inc | 391.97K | -0.5% | $58.81M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 44 | Adage Capital Partners ✦ | 371.76K | -54.5% | $55.78M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 45 | 1832 Asset Management L.P. | 369.00K | New | $55.36M | 0.1% | New | 1 | SEC ↗ |
| 46 | Jennison Associates Llc | 356.00K | +74.7% | $53.41M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 47 | Sei Investments Co | 346.44K | +1.6% | $51.98M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 48 | Arrowstreet Capital ✦ | 341.57K | New | $51.25M | 0.0% | New | 1 | SEC ↗ |
| 49 | Raymond James Financial Inc | 337.20K | -0.3% | $50.59M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 50 | Nomura Asset Management… | 330.14K | +40.9% | $49.53M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 51 | Nuveen, LLC | 289.32K | -34.0% | $43.41M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 52 | Clearbridge Investments, LLC | 280.29K | New | $42.05M | 0.0% | New | 1 | SEC ↗ |
| 53 | Massachusetts Financial Services Co… | 274.05K | +14.9% | $41.12M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 54 | New York State Common Retirement… | 272.67K | +82.2% | $40.91M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 55 | Royal Bank Of Canada | 264.26K | +80.5% | $39.65M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 56 | Universal- Beteiligungs- und… | 250.01K | +2.4% | $37.51M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 57 | Swiss National Bank | 243.50K | +9.6% | $36.53M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | Rhumbline Advisers | 231.60K | +46.7% | $34.75M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 59 | California Public Employees… | 228.88K | +6.2% | $34.34M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Schroder Investment Management Group | 210.54K | +26021.7% | $32.37M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 61 | Connor, Clark & Lunn Investment… | 215.40K | -15.5% | $32.32M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 62 | Russell Investments Group, Ltd. | 210.06K | +11.7% | $31.52M | 0.0% | ▲ Add | 3 | SEC ↗ ×9 |
| 63 | Principal Financial Group Inc | 185.43K | +0.3% | $27.82M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 64 | Marshall Wace ✦ | 185.15K | New | $27.78M | 0.0% | New | 1 | SEC ↗ |
| 65 | Bnp Paribas Financial Markets | 179.49K | -68.7% | $26.93M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 66 | Blair William & Co/Il | 179.27K | +73.0% | $26.90M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 67 | Dimensional Fund Advisors Lp | 174.61K | -4.4% | $26.20M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 68 | Canada Pension Plan Investment Board | 173.30K | +83.0% | $26.00M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | Wcm Investment Management, Llc | 167.01K | -1.6% | $25.68M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | Deutsche Bank Ag\ | 162.53K | -36.3% | $24.38M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 71 | Td Asset Management Inc | 159.26K | -18.5% | $23.89M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | Qube Research & Technologies Ltd | 156.24K | New | $23.44M | 0.0% | New | 1 | SEC ↗ |
| 73 | Barclays Plc | 151.20K | -40.5% | $22.69M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 74 | Legal & General Group Plc | 139.07K | +1.8% | $20.86M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 75 | Balyasny Asset Management L.P. | 124.37K | New | $18.66M | 0.0% | New | 1 | SEC ↗ ×2 |
| 76 | AQR Capital Management ✦ | 121.67K | -7.3% | $18.25M | 0.0% | ▼ Trim | 8 | SEC ↗ ×6 |
| 77 | Citigroup Inc | 121.34K | -30.3% | $18.20M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 78 | First Trust Advisors Lp | 118.20K | -13.1% | $17.73M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 79 | Cerity Partners LLC | 115.70K | +5.9% | $17.36M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 80 | State Of Wisconsin Investment Board | 109.33K | -96.5% | $16.40M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 81 | Allianz Asset Management GmbH | 109.24K | -16.6% | $16.39M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 82 | Creative Planning | 107.05K | +36.6% | $16.06M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 83 | Pictet Asset Management Holding SA | 104.70K | -20.2% | $16.03M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 84 | Hsbc Holdings Plc | 105.98K | +7.2% | $15.91M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 85 | State Board Of Administration Of… | 101.29K | +252.3% | $15.20M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | Wells Fargo & Company/Mn | 92.49K | -0.1% | $13.88M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 87 | Mitsubishi UFJ Trust & Banking Corp | 82.44K | -3.6% | $12.37M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 88 | Neuberger Berman Group LLC | 76.61K | -45.6% | $11.49M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 89 | Envestnet Asset Management Inc | 64.82K | +27.4% | $9.73M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 90 | Fifth Third Bancorp | 51.90K | -12.5% | $7.79M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Zurcher Kantonalbank (Zurich… | 51.18K | +17.1% | $7.68M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 92 | Us Bancorp \De\ | 47.17K | +15.9% | $7.08M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 93 | Osaic Holdings, Inc. | 46.32K | +230.8% | $6.95M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 94 | Jones Financial Companies Lllp | 46.53K | +52.0% | $6.94M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 95 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 46.17K | -52.7% | $6.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 96 | LPL Financial LLC | 46.10K | -5.6% | $6.92M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | Bank Of Montreal /Can/ | 44.80K | +66.4% | $6.72M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 98 | Ensign Peak Advisors, Inc | 38.41K | -31.7% | $5.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Stifel Financial Corp | 29.13K | -28.8% | $4.37M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 100 | Prudential Financial Inc | 27.88K | -68.7% | $4.18M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
“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% |
| Hrt Financial Lp | $105.61M | 0.2% |
| 1832 Asset Management L.P. | $55.36M | 0.1% |
| Arrowstreet Capital | $51.25M | 0.0% |
| Clearbridge Investments, LLC | $42.05M | 0.0% |
| Marshall Wace | $27.78M | 0.0% |
| Qube Research & Technologies… | $23.44M | 0.0% |
| Balyasny Asset Management L.P. | $18.66M | 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% |
| HighTower Advisors, LLC | $2.17M | was 0.0% |
| Amundi | $1.07M | 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)
Sep 16
Azar Alex M II
Director · 826 sh · $144,550
Sep 16
Tariq Musa
Director · 116 sh · $20,300
Sep 16
Krognes Steve E.
Director · 1.30K sh · $229,236
Sep 16
Krognes Steve E.
Director · 3.30K sh · $578,888
Sep 16
Krognes Steve E.
Director · 1.10K sh · $192,432
Sep 16
Krognes Steve E.
Director · 971 sh · $172,330
Sep 15
Chudova Darya
Officer · 7.74K sh · $1.38M
Sep 11
Kalia Kumud
Officer · 4.00K sh · $632,193
Aug 21
Talasaz AmirAli
Officer, Director · 7.59K sh · $1.29M
Aug 21
Talasaz AmirAli
Officer, Director · 20.89K sh · $3.53M
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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