GRAIL, Inc.
GRAL- Exchange
- Nasdaq
- Industry
- Services-Medical Laboratories
- SEC CIK
- 0001699031
In the last 90 days, GRAIL, Inc. insiders filed 0 open-market purchases and 4 sales; 375 institutions reported holding it in 13F filings for Q2 2026, worth $2.60B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in GRAIL, 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
- 366
- −50 vs. Q4 2025
- Shares held
- 35.2M
- +7.17M (+25.6%) vs. Q4 2025
- Total value
- $1.82B
- −$580.4M (−24.2%) vs. Q4 2025
- New holders
- 48
- 102 more added
- Sold out
- 98
- 112 more reduced
9 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 GRAL 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 | 375 | $2.60B |
| Q1 2026 | 366 | $1.82B |
| Q4 2025 | 425 | $2.57B |
| Q3 2025 | 348 | $1.47B |
| Q2 2025 | 344 | $1.35B |
| Q1 2025 | 314 | $613.6M |
| Q4 2024 | 333 | $477.1M |
| Q3 2024 | 311 | $280.7M |
| Q2 2024 | 372 | $332.2M |
| Q1 2024 | 2 | $2.02K |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding GRAIL, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Scientech Research LLC | 0 | $0 | 0.00% | −4,470−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −4,430−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −4,326−100.0% | Sold out |
| Wealthcare Advisory Partners LLC | 0 | $0 | 0.00% | −4,185−100.0% | Sold out |
| Spears Abacus Advisors LLC | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| VGI Partners Ltd | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| MML Investors Services, LLC | 0 | $0 | 0.00% | −3,637−100.0% | Sold out |
| Atria Investments LLC | 0 | $0 | 0.00% | −3,577−100.0% | Sold out |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −3,541−100.0% | Sold out |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 0 | $0 | 0.00% | −3,495−100.0% | Sold out |
| Fund Advisors of America Inc | 0 | $0 | 0.00% | −3,494−100.0% | Sold out |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0 | $0 | 0.00% | −3,455−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −3,207−100.0% | Sold out |
| Huntleigh Advisors, Inc. | 0 | $0 | 0.00% | −3,200−100.0% | Sold out |
| Weaver Consulting Group | 0 | $0 | 0.00% | −3,170−100.0% | Sold out |
| Welch & Forbes LLC | 0 | $0 | 0.00% | −3,108−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −3,028−100.0% | Sold out |
| VARCOV Co. | 0 | $0 | 0.00% | −3,017−100.0% | Sold out |
| Morton Capital Management LLC | 0 | $0 | 0.00% | −2,903−100.0% | Sold out |
| Syon Capital LLC | 0 | $0 | 0.00% | −2,851−100.0% | Sold out |
| Colony Group, LLC | 0 | $0 | 0.00% | −2,828−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −2,800−100.0% | Sold out |
| Lifelong Wealth Advisors, Inc. | 0 | $0 | 0.00% | −2,796−100.0% | Sold out |
| Xponance, Inc. | 0 | $0 | 0.00% | −2,786−100.0% | Sold out |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −2,659−100.0% | Sold out |
| Tocqueville Asset Management L.P. | 0 | $0 | 0.00% | −2,584−100.0% | Sold out |
| Titleist Asset Management, LLC | 0 | $0 | 0.00% | −2,578−100.0% | Sold out |
| Howard Financial Services, Ltd. | 0 | $0 | 0.00% | −2,570−100.0% | Sold out |
| Element Pointe Advisors, LLC | 0 | $0 | 0.00% | −2,553−100.0% | Sold out |
| Intellectus Partners, LLC | 0 | $0 | 0.00% | −2,515−100.0% | Sold out |
| Massachusetts Financial Services Co | 0 | $0 | 0.00% | −2,502−100.0% | Sold out |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −2,413−100.0% | Sold out |
| Independent Advisor Alliance | 0 | $0 | 0.00% | −2,356−100.0% | Sold out |
| Garner Asset Management Corp | 0 | $0 | 0.00% | −1,624−100.0% | Sold out |
| S.A. Mason LLC | 0 | $0 | 0.00% | −1,499−100.0% | Sold out |
| Rossby Financial, LCC | 0 | $0 | 0.00% | −1,250−100.0% | Sold out |
| Canton Hathaway, LLC | 0 | $0 | 0.00% | −1,170−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −1,105−100.0% | Sold out |
| NCP Inc. | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Jessup Wealth Management, Inc | 0 | $0 | 0.00% | −994−100.0% | Sold out |
| Hartford Financial Management Inc. | 0 | $0 | 0.00% | −660−100.0% | Sold out |
| Elyxium Wealth, LLC | 0 | $0 | 0.00% | −364−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −323−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −304−100.0% | Sold out |
| NBT Bank N A | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Vermillion & White Wealth Management Group, LLC | 0 | $0 | 0.00% | −170−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −116−100.0% | Sold out |
| Strategic Advocates LLC | 0 | $0 | 0.00% | −77−100.0% | Sold out |
| Greenline Wealth Management LLC | 0 | $0 | 0.00% | −72−100.0% | Sold out |
| Rachor Investment Advisory Services, LLC | 0 | $0 | 0.00% | −61−100.0% | Sold out |
| Toth Financial Advisory Corp | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Hoey Investments, Inc | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| SageView Advisory Group, LLC | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Activest Wealth Management | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| CBIZ Investment Advisory Services, LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Turning Point Benefit Group, Inc. | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Stone House Investment Management, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Winnow Wealth LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Fideuram Asset Management (Ireland) dac | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Solstein Capital, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| SWAN Capital LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| IFC & Insurance Marketing, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Norges Bank | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| Litman Gregory Asset Management LLC | – | – | – | – | Not filed |
| ORG Partners LLC | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| EMC Capital Management | – | – | – | – | Not filed |
| Ransom Advisory, Ltd | – | – | – | – | Not filed |