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 |
|---|---|---|---|---|---|
| Mariner, LLC | 21,759 | $1.86M | 0.00% | +6,256+40.4% | Added |
| Quantinno Capital Management LP | 20,961 | $1.79M | 0.00% | +2,316+12.4% | Added |
| Marshall Wace, LLP | 20,200 | $1.73M | 0.00% | +4,444+28.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 19,898 | $1.70M | 0.00% | +3,258+19.6% | Added |
| SG Americas Securities, LLC | 19,565 | $1.68M | 0.00% | +8,645+79.2% | Added |
| MetLife Investment Management | 19,451 | $1.66M | 0.01% | +1,074+5.8% | Added |
| Perigon Wealth Management, LLC | 19,450 | $1.66M | 0.03% | +133+0.7% | Added |
| BNP Paribas Arbitrage, SA | 19,398 | $1.66M | 0.00% | +5,202+36.6% | Added |
| Two Sigma Advisers, LP | 18,601 | $1.59M | 0.00% | +2,100+12.7% | Added |
| Susquehanna International Group, LLP | 18,308 | $1.57M | 0.00% | +11,253+159.5% | Added |
| William John Sempolinski | 17,975 | $1.54M | 0.76% | +17,975 | New |
| Manufacturers Life Insurance Company, The | 17,303 | $1.48M | 0.00% | +2,468+16.6% | Added |
| Trifecta Capital Advisors, LLC | 17,050 | $1.46M | 0.22% | −4,600−21.2% | Reduced |
| Simplex Trading, LLC | 16,051 | $1.37M | 0.04% | +16,051 | New |
| Janus Henderson Group PLC | 16,000 | $1.37M | 0.00% | +3,500+28.0% | Added |
| Gladstone Institutional Advisory LLC | 15,260 | $1.31M | 0.05% | −274−1.8% | Reduced |
| Man Group plc | 15,225 | $1.30M | 0.00% | +15,225 | New |
| Bouvel Investment Partners, LLC | 15,061 | $1.29M | 0.37% | +15,061 | New |
| IMC-Chicago, LLC | 14,971 | $1.28M | 0.02% | +14,971 | New |
| Change Path, LLC | 14,808 | $1.27M | 0.03% | +14,808 | New |
| Oppenheimer & Co Inc | 14,528 | $1.24M | 0.02% | −50.0% | Reduced |
| CWM, LLC | 13,926 | $1.19M | 0.00% | +86+0.6% | Added |
| Polen Capital Management LLC | 13,526 | $1.16M | 0.00% | −3,147−18.9% | Reduced |
| Legato Capital Management LLC | 13,435 | $1.15M | 0.10% | +13,435 | New |
| Wellington Management Group LLP | 13,252 | $1.13M | 0.00% | −28−0.2% | Reduced |
| Commonwealth Equity Services, LLC | 12,665 | $1.08M | 0.00% | −137,599−91.6% | Reduced |
| SageGuard Financial Group, LLC | 12,511 | $1.07M | 0.17% | +12,511 | New |
| State of New Jersey Common Pension Fund D | 12,499 | $1.07M | 0.00% | +12,499 | New |
| Wesbanco Bank Inc | 12,000 | $1.03M | 0.03% | −32,500−73.0% | Reduced |
| Engineers Gate Manager LP | 11,378 | $973.8K | 0.01% | +7,715+210.6% | Added |
| Brevan Howard Capital Management LP | 11,320 | $968.9K | 0.02% | +6,417+130.9% | Added |
| New York State Common Retirement Fund | 11,096 | $949.7K | 0.00% | +7,800+236.7% | Added |
| Creative Planning | 11,080 | $948.3K | 0.00% | +568+5.4% | Added |
| Soleus Capital Management, L.P. | 11,000 | $941.5K | 0.04% | +11,000 | New |
| Russell Investments Group, Ltd. | 10,839 | $927.8K | 0.00% | −8,478−43.9% | Reduced |
| Intech Investment Management LLC | 10,796 | $924.0K | 0.01% | +3,288+43.8% | Added |
| Wellington Shields & Co., LLC | 10,739 | $919.2K | 0.23% | −19−0.2% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 10,702 | $916.0K | 0.02% | −4,257−28.5% | Reduced |
| Summit Financial, LLC | 10,416 | $891.5K | 0.01% | −2,312−18.2% | Reduced |
| Arizona State Retirement System | 10,363 | $887.0K | 0.00% | +1,332+14.7% | Added |
| Cetera Investment Advisers | 10,276 | $879.5K | 0.00% | −9,089−46.9% | Reduced |
| Voya Investment Management LLC | 10,202 | $873.2K | 0.00% | +4,656+84.0% | Added |
| State Board of Administration of Florida Retirement System | 10,025 | $858.0K | 0.00% | +678+7.3% | Added |
| Pathstone Holdings, LLC | 10,025 | $858.0K | 0.00% | +3,391+51.1% | Added |
| BBR Partners, LLC | 10,001 | $856.0K | 0.05% | 00.0% | Unchanged |
| Edgewood Management LLC | 10,000 | $855.9K | 0.00% | −2,499−20.0% | Reduced |
| HighTower Advisors, LLC | 9,988 | $854.9K | 0.00% | −6,357−38.9% | Reduced |
| Advisory Advocates, LLC | 9,915 | $848.6K | 0.84% | +9,915 | New |
| PVG Asset Management Corp | 9,673 | $827.9K | 1.76% | +60+0.6% | Added |
| Police & Firemen's Retirement System of New Jersey | 9,425 | $806.7K | 0.01% | +492+5.5% | Added |
| Handelsbanken Fonder AB | 9,400 | $805.0K | 0.00% | +9,400 | New |
| Bank of Montreal | 9,321 | $797.8K | 0.00% | +2,295+32.7% | Added |
| Cerity Partners LLC | 9,301 | $796.1K | 0.00% | −566−5.7% | Reduced |
| CI Private Wealth, LLC | 9,274 | $793.8K | 0.00% | +3,491+60.4% | Added |
| Exchange Traded Concepts, LLC | 9,262 | $792.7K | 0.01% | −6,986−43.0% | Reduced |
| RMB Capital Management, LLC | 8,993 | $769.7K | 0.01% | 00.0% | Unchanged |
| Norges Bank | 8,887 | $760.6K | 0.00% | +8,887 | New |
| The PNC Financial Services Group, Inc. | 8,845 | $757.0K | 0.00% | +658+8.0% | Added |
| Captrust Financial Advisors | 8,630 | $738.6K | 0.00% | +713+9.0% | Added |
| Sheets Smith Wealth Management | 8,565 | $733.1K | 0.08% | −95−1.1% | Reduced |
| STRS Ohio | 8,500 | $727.5K | 0.00% | −1,300−13.3% | Reduced |
| Cresset Asset Management, LLC | 8,451 | $723.3K | 0.00% | −3,170−27.3% | Reduced |
| Crown Wealth Group, LLC | 8,316 | $711.8K | 0.20% | +700+9.2% | Added |
| Jones Financial Companies LLLP | 8,311 | $711.3K | 0.00% | +3,802+84.3% | Added |
| Westmount Partners, LLC | 8,279 | $708.6K | 0.18% | +150+1.8% | Added |
| ProShare Advisors LLC | 8,149 | $697.5K | 0.00% | +1,549+23.5% | Added |
| China Universal Asset Management Co., Ltd. | 7,952 | $680.6K | 0.05% | −867−9.8% | Reduced |
| SEI Investments Co | 7,901 | $676.5K | 0.00% | +2,689+51.6% | Added |
| KLP Kapitalforvaltning AS | 7,800 | $667.6K | 0.00% | +1,700+27.9% | Added |
| Schonfeld Strategic Advisors LLC | 7,719 | $660.7K | 0.00% | −302−3.8% | Reduced |
| Bamco Inc | 7,713 | $660.2K | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 7,630 | $653.1K | 0.01% | +7,630 | New |
| CIBC Asset Management Inc | 7,556 | $646.7K | 0.00% | +2,973+64.9% | Added |
| Virginia Retirement Systems Et Al | 7,150 | $612.0K | 0.00% | +2,850+66.3% | Added |
| FourThought Financial Partners, LLC | 7,005 | $599.6K | 0.05% | +937+15.4% | Added |
| Millennium Management LLC | 6,973 | $596.8K | 0.00% | +6,973 | New |
| M&T Bank Corp | 6,839 | $585.0K | 0.00% | +838+14.0% | Added |
| Dutch Asset Corp | 6,216 | $532.0K | 0.41% | +6,216 | New |
| Carson Advisory Inc. | 6,200 | $530.7K | 0.28% | −1,700−21.5% | Reduced |
| Alessandra Capital Management, LLC | 6,118 | $523.7K | 0.47% | +6,118 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,894 | $504.5K | 0.00% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 5,761 | $493.1K | 0.00% | +5,761 | New |
| Canada Pension Plan Investment Board | 5,700 | $487.9K | 0.00% | +5,700 | New |
| Algert Global LLC | 5,670 | $485.3K | 0.01% | +5,670 | New |
| Moneta Group Investment Advisors LLC | 5,644 | $483.1K | 0.00% | −10.0% | Reduced |
| Kestra Private Wealth Services, LLC | 5,626 | $481.5K | 0.01% | +5,626 | New |
| Biondo Investment Advisors, LLC | 5,578 | $477.4K | 0.06% | −710−11.3% | Reduced |
| 1st Source Bank | 5,497 | $470.5K | 0.02% | −4,545−45.3% | Reduced |
| Teacher Retirement System of Texas | 5,438 | $465.4K | 0.00% | −2,053−27.4% | Reduced |
| Blair William & Co | 5,356 | $458.4K | 0.00% | 00.0% | Unchanged |
| Green Alpha Advisors, LLC | 5,311 | $454.6K | 0.42% | +5,311 | New |
| GWM Advisors LLC | 5,286 | $452.4K | 0.00% | +710+15.5% | Added |
| Squarepoint Ops LLC | 5,072 | $434.1K | 0.00% | −107,267−95.5% | Reduced |
| Jump Financial, LLC | 5,066 | $433.6K | 0.01% | +5,066 | New |
| Level Four Advisory Services, LLC | 5,055 | $432.7K | 0.01% | +5,055 | New |
| Envestnet Asset Management Inc | 4,940 | $422.8K | 0.00% | −4,941−50.0% | Reduced |
| Burney Co | 4,808 | $411.5K | 0.01% | +4,808 | New |
| US Bancorp | 4,677 | $400.3K | 0.00% | +146+3.2% | Added |
| Scientech Research LLC | 4,470 | $382.6K | 0.24% | −2,011−31.0% | Reduced |
| Headlands Technologies LLC | 4,430 | $379.2K | 0.03% | +4,430 | New |