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, Q4 2025
Institutional positions in GRAIL, Inc. as of Dec 31, 2025. 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
- 425
- +81 vs. Q3 2025
- Shares held
- 30.0M
- +5.25M (+21.2%) vs. Q3 2025
- Total value
- $2.57B
- +$1.11B (+75.5%) vs. Q3 2025
- New holders
- 118
- 124 more added
- Sold out
- 37
- 99 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding GRAIL, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,958,246 | $253.2M | 0.00% | +493,534+20.0% | Added |
| Farallon Capital Management, L.L.C. | 2,342,684 | $200.5M | 1.04% | +993,684+73.7% | Added |
| Baker Bros. Advisors LP | 2,085,333 | $178.5M | 1.05% | +455,208+27.9% | Added |
| Vanguard Group Inc | 1,980,783 | $169.5M | 0.00% | +163,790+9.0% | Added |
| Primecap Management Co | 1,838,684 | $157.4M | 0.12% | −182,256−9.0% | Reduced |
| State Street Corp | 1,827,523 | $156.4M | 0.01% | +510,546+38.8% | Added |
| Morgan Stanley | 1,511,687 | $129.4M | 0.01% | +588,647+63.8% | Added |
| CRCM LP | 1,072,374 | $91.8M | 31.01% | −770,277−41.8% | Reduced |
| Arbiter Partners Capital Management LLC | 1,035,597 | $88.6M | 47.70% | −3000.0% | Reduced |
| Deep Track Capital, LP | 1,022,797 | $87.5M | 2.00% | +1,022,797 | New |
| Geode Capital Management, LLC | 801,503 | $68.6M | 0.00% | +71,253+9.8% | Added |
| Bank of America Corp | 708,503 | $60.6M | 0.00% | +373,138+111.3% | Added |
| Goldman Sachs Group Inc | 536,986 | $46.0M | 0.01% | +171,954+47.1% | Added |
| Alyeska Investment Group, L.P. | 442,500 | $37.9M | 0.11% | +442,500 | New |
| Ra Capital Management, L.P. | 428,266 | $36.7M | 0.38% | +428,266 | New |
| Sessa Capital IM, L.P. | 364,714 | $31.2M | 0.62% | −421,430−53.6% | Reduced |
| Northern Trust Corp | 341,427 | $29.2M | 0.00% | +945+0.3% | Added |
| AQR Capital Management LLC | 326,845 | $27.9M | 0.01% | −95,810−22.7% | Reduced |
| Charles Schwab Investment Management Inc | 270,827 | $23.2M | 0.00% | +19,335+7.7% | Added |
| Allianz Asset Management GmbH | 267,560 | $22.9M | 0.03% | −27,275−9.3% | Reduced |
| Raymond James Financial Inc | 258,810 | $22.2M | 0.01% | +98,607+61.6% | Added |
| Perceptive Advisors LLC | 237,342 | $20.3M | 0.37% | +237,342 | New |
| Dimensional Fund Advisors LP | 216,793 | $18.6M | 0.00% | +170,144+364.7% | Added |
| UBS Group AG | 213,178 | $18.2M | 0.00% | −147,278−40.9% | Reduced |
| Carnegie Capital Asset Management, LLC | 213,050 | $18.2M | 0.34% | −32,265−13.2% | Reduced |
| Price T Rowe Associates Inc | 210,768 | $18.0M | 0.00% | +179,068+564.9% | Added |
| TCW Group Inc | 197,313 | $16.9M | 0.12% | −35,900−15.4% | Reduced |
| FMR LLC | 163,244 | $14.0M | 0.00% | +54,452+50.1% | Added |
| Slow Capital, Inc. | 162,417 | $13.9M | 1.66% | +18,577+12.9% | Added |
| Douglas Lane & Associates, LLC | 161,624 | $13.8M | 0.19% | −6,692−4.0% | Reduced |
| BIT Capital GmbH | 156,263 | $13.4M | 0.58% | +156,263 | New |
| Voloridge Investment Management, LLC | 152,574 | $13.1M | 0.05% | −520.0% | Reduced |
| Newtyn Management, LLC | 150,000 | $12.8M | 1.36% | −50,000−25.0% | Reduced |
| Voleon Capital Management LP | 147,906 | $12.7M | 0.27% | +86,331+140.2% | Added |
| Franklin Resources Inc | 146,135 | $12.5M | 0.00% | +141,529+3,072.7% | Added |
| Braidwell LP | 142,755 | $12.2M | 0.39% | +142,755 | New |
| JPMorgan Chase & Co | 141,478 | $12.1M | 0.00% | −64,642−31.4% | Reduced |
| Invesco Ltd. | 137,967 | $11.8M | 0.00% | +1,422+1.0% | Added |
| Bank of New York Mellon Corp | 135,808 | $11.6M | 0.00% | +4,901+3.7% | Added |
| Barclays PLC | 125,658 | $10.8M | 0.00% | +31,652+33.7% | Added |
| Standard Life Aberdeen plc | 124,928 | $10.7M | 0.02% | −144,512−53.6% | Reduced |
| 180 Wealth Advisors, LLC | 115,047 | $9.85M | 1.12% | −3,814−3.2% | Reduced |
| Capital Fund Management S.A. | 113,207 | $9.69M | 0.09% | −62,014−35.4% | Reduced |
| Reynders McVeigh Capital Management, LLC | 112,869 | $9.66M | 0.45% | −7,732−6.4% | Reduced |
| First Trust Advisors LP | 108,325 | $9.27M | 0.01% | +108,325 | New |
| Wim Investment Management Ltd | 106,400 | $9.11M | 2.35% | +43,400+68.9% | Added |
| Two Sigma Investments, LP | 101,449 | $8.68M | 0.01% | −45,583−31.0% | Reduced |
| Blue Water Life Science Advisors, LLC | 99,000 | $8.47M | 5.32% | +99,000 | New |
| T. Rowe Price Investment Management, Inc. | 86,613 | $7.41M | 0.00% | +86,613 | New |
| Renaissance Technologies LLC | 85,300 | $7.30M | 0.01% | −17,800−17.3% | Reduced |
| Gem Investment Advisors, LLC | 81,701 | $6.99M | 6.63% | +81,701 | New |
| American Century Companies Inc | 81,476 | $6.97M | 0.00% | +15,068+22.7% | Added |
| Swiss National Bank | 72,300 | $6.19M | 0.00% | +13,000+21.9% | Added |
| Nuveen, LLC | 70,850 | $6.06M | 0.00% | +3,216+4.8% | Added |
| Rockefeller Capital Management L.P. | 68,577 | $5.87M | 0.01% | +10,565+18.2% | Added |
| Legal & General Group Plc | 68,349 | $5.85M | 0.00% | +1,328+2.0% | Added |
| Citigroup Inc | 67,534 | $5.78M | 0.00% | +17,843+35.9% | Added |
| Citadel Advisors LLC | 67,427 | $5.77M | 0.00% | +67,427 | New |
| Wells Fargo & Company | 65,336 | $5.59M | 0.00% | +11,134+20.5% | Added |
| UBS Asset Management Americas Inc | 61,611 | $5.27M | 0.00% | +2,466+4.2% | Added |
| Rafferty Asset Management, LLC | 61,284 | $5.25M | 0.02% | +18,275+42.5% | Added |
| Public Sector Pension Investment Board | 55,855 | $4.78M | 0.02% | +55,855 | New |
| Royal Bank of Canada | 54,335 | $4.65M | 0.00% | −7,400−12.0% | Reduced |
| Pier Capital, LLC | 51,836 | $4.44M | 0.71% | −53,728−50.9% | Reduced |
| Granahan Investment Management Inc | 50,508 | $4.32M | 0.19% | +50,508 | New |
| Verition Fund Management LLC | 47,528 | $4.07M | 0.02% | +16,553+53.4% | Added |
| Rhumbline Advisers | 47,095 | $4.03M | 0.00% | −1,445−3.0% | Reduced |
| Gilder Gagnon Howe & Co LLC | 43,722 | $3.74M | 0.04% | +26,224+149.9% | Added |
| Pictet Asset Management Holding SA | 40,926 | $3.58M | 0.00% | +37,326+1,036.8% | Added |
| Ameriprise Financial Inc | 41,016 | $3.51M | 0.00% | +30,523+290.9% | Added |
| D. E. Shaw & Co., Inc. | 40,280 | $3.45M | 0.00% | +800+2.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 38,495 | $3.29M | 0.01% | +38,495 | New |
| Alliancebernstein L.P. | 38,351 | $3.28M | 0.00% | +1,770+4.8% | Added |
| Victory Capital Management Inc | 37,765 | $3.23M | 0.00% | +9,841+35.2% | Added |
| Wealth Enhancement Advisory Services, LLC | 30,918 | $3.21M | 0.00% | +366+1.2% | Added |
| Stifel Financial Corp | 37,369 | $3.20M | 0.00% | −10,902−22.6% | Reduced |
| LPL Financial LLC | 36,001 | $3.08M | 0.00% | −10,057−21.8% | Reduced |
| California State Teachers Retirement System | 34,774 | $2.98M | 0.00% | +5,162+17.4% | Added |
| Legal Advantage Investments, Inc. | 33,500 | $2.87M | 1.33% | +12,500+59.5% | Added |
| Jackson Hole Capital Partners, LLC | 33,000 | $2.82M | 0.48% | 00.0% | Unchanged |
| Gabelli Funds LLC | 31,650 | $2.71M | 0.02% | −2,823−8.2% | Reduced |
| Baird Financial Group, Inc. | 31,074 | $2.66M | 0.00% | +31,074 | New |
| Catalio Capital Management, LP | 30,313 | $2.59M | 0.46% | −107,615−78.0% | Reduced |
| EAM Investors, LLC | 29,692 | $2.54M | 0.28% | +29,692 | New |
| Advisor Group Holdings, Inc. | 29,266 | $2.50M | 0.00% | −1,059−3.5% | Reduced |
| Mutual Advisors, LLC | 29,136 | $2.49M | 0.05% | −441−1.5% | Reduced |
| Ieq Capital, LLC | 28,522 | $2.44M | 0.01% | −970−3.3% | Reduced |
| Deutsche Bank AG | 28,509 | $2.44M | 0.00% | +1,669+6.2% | Added |
| Tudor Investment Corp Et Al | 28,450 | $2.44M | 0.01% | −18,750−39.7% | Reduced |
| Van Eck Associates Corp | 27,533 | $2.36M | 0.00% | +760+2.8% | Added |
| Commerce Bank | 26,867 | $2.30M | 0.01% | −1,593−5.6% | Reduced |
| Prudential Financial Inc | 25,095 | $2.15M | 0.00% | +20,785+482.3% | Added |
| Jacobs Levy Equity Management, Inc | 25,013 | $2.14M | 0.01% | −42,008−62.7% | Reduced |
| Gamco Investors, Inc. Et Al | 24,658 | $2.11M | 0.02% | +451+1.9% | Added |
| Gotham Asset Management, LLC | 23,282 | $1.99M | 0.01% | −9,113−28.1% | Reduced |
| Blackstone Group Inc. | 23,036 | $1.97M | 0.01% | +23,036 | New |
| Banque Transatlantique SA | 23,000 | $1.97M | 0.05% | +23,000 | New |
| State of Wisconsin Investment Board | 23,002 | $1.97M | 0.00% | +5,047+28.1% | Added |
| Profund Advisors LLC | 22,776 | $1.95M | 0.06% | +13,334+141.2% | Added |
| NWF Advisory Services Inc. | 22,070 | $1.89M | 0.21% | +1,564+7.6% | Added |