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, Q2 2026
Institutional positions in GRAIL, Inc. as of Jun 30, 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
- 375
- +15 vs. Q1 2026
- Shares held
- 38.1M
- +2.97M (+8.4%) vs. Q1 2026
- Total value
- $2.60B
- +$784.1M (+43.2%) vs. Q1 2026
- New holders
- 64
- 117 more added
- Sold out
- 49
- 101 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding GRAIL, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Farallon Capital Management, L.L.C. | 4,161,584 | $284.1M | 1.66% | +907,900+27.9% | Added |
| Baker Bros. Advisors LP | 4,028,614 | $275.0M | 1.38% | 00.0% | Unchanged |
| BlackRock, Inc. | 3,577,075 | $244.2M | 0.00% | +608,539+20.5% | Added |
| State Street Corp | 2,385,514 | $162.9M | 0.00% | +493,621+26.1% | Added |
| Primecap Management Co | 2,180,106 | $148.8M | 0.09% | +336,334+18.2% | Added |
| Sessa Capital IM, L.P. | 2,037,518 | $139.1M | 2.41% | +318,204+18.5% | Added |
| Deep Track Capital, LP | 1,834,944 | $125.3M | 1.85% | +112,147+6.5% | Added |
| Vanguard Capital Management LLC | 1,641,117 | $112.0M | 0.00% | +114,012+7.5% | Added |
| Morgan Stanley | 1,462,163 | $99.8M | 0.01% | −170,032−10.4% | Reduced |
| Arbiter Partners Capital Management LLC | 1,034,297 | $70.6M | 37.73% | −3000.0% | Reduced |
| Geode Capital Management, LLC | 991,380 | $67.7M | 0.00% | +163,438+19.7% | Added |
| Goldman Sachs Group Inc | 748,015 | $51.1M | 0.01% | +166,091+28.5% | Added |
| Jefferies Financial Group Inc. | 724,000 | $49.4M | 0.45% | +66,500+10.1% | Added |
| Bank of America Corp | 723,437 | $49.4M | 0.00% | −190,677−20.9% | Reduced |
| Dimensional Fund Advisors LP | 679,587 | $46.4M | 0.01% | +270,937+66.3% | Added |
| Casdin Capital, LLC | 480,000 | $32.8M | 1.64% | +250,000+108.7% | Added |
| Vanguard Portfolio Management LLC | 477,982 | $32.6M | 0.00% | +143,076+42.7% | Added |
| Northern Trust Corp | 372,588 | $25.4M | 0.00% | +23,451+6.7% | Added |
| Citigroup Inc | 371,253 | $25.3M | 0.01% | +69,117+22.9% | Added |
| Kingdon Capital Management, L.L.C. | 340,000 | $23.2M | 3.13% | +340,000 | New |
| Granahan Investment Management Inc | 321,176 | $21.9M | 0.78% | +271,548+547.2% | Added |
| Charles Schwab Investment Management Inc | 300,628 | $20.5M | 0.00% | +30,675+11.4% | Added |
| Raymond James Financial Inc | 292,829 | $20.0M | 0.01% | +691+0.2% | Added |
| T. Rowe Price Investment Management, Inc. | 250,380 | $17.1M | 0.01% | +250,380 | New |
| UBS Group AG | 249,796 | $17.1M | 0.00% | +64,403+34.7% | Added |
| Standard Life Aberdeen plc | 229,503 | $15.7M | 0.02% | +12,075+5.6% | Added |
| Vanguard Fiduciary Trust Co | 224,950 | $15.4M | 0.00% | +23,721+11.8% | Added |
| Slow Capital, Inc. | 217,262 | $14.8M | 1.73% | −10,994−4.8% | Reduced |
| AQR Capital Management LLC | 211,341 | $14.2M | 0.00% | −80,663−27.6% | Reduced |
| Wells Fargo & Company | 194,227 | $13.3M | 0.00% | +155,569+402.4% | Added |
| TCW Group Inc | 191,913 | $13.1M | 0.09% | +600+0.3% | Added |
| Douglas Lane & Associates, LLC | 162,340 | $11.1M | 0.15% | +816+0.5% | Added |
| Susquehanna International Group, LLP | 155,295 | $10.6M | 0.01% | −149,513−49.1% | Reduced |
| Bank of New York Mellon Corp | 154,127 | $10.5M | 0.00% | +20,213+15.1% | Added |
| Franklin Resources Inc | 151,887 | $10.4M | 0.00% | +3,902+2.6% | Added |
| Newtyn Management, LLC | 150,000 | $10.2M | 1.28% | 00.0% | Unchanged |
| 180 Wealth Advisors, LLC | 127,774 | $8.72M | 0.87% | +427+0.3% | Added |
| FMR LLC | 126,726 | $8.65M | 0.00% | +70,429+125.1% | Added |
| Voleon Capital Management LP | 121,062 | $8.26M | 0.15% | −23,893−16.5% | Reduced |
| JPMorgan Chase & Co | 114,806 | $7.97M | 0.00% | −2,031−1.7% | Reduced |
| D. E. Shaw & Co., Inc. | 116,102 | $7.93M | 0.00% | +34,496+42.3% | Added |
| Invesco Ltd. | 113,374 | $7.74M | 0.00% | −15,617−12.1% | Reduced |
| Wim Investment Management Ltd | 106,400 | $7.26M | 2.38% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 105,000 | $7.17M | 0.02% | −540,456−83.7% | Reduced |
| Legal & General Group Plc | 100,638 | $6.87M | 0.00% | +14,463+16.8% | Added |
| American Century Companies Inc | 99,227 | $6.77M | 0.00% | +8,664+9.6% | Added |
| Nuveen, LLC | 91,761 | $6.26M | 0.00% | −16,207−15.0% | Reduced |
| Nomura Asset Management International Inc. | 85,089 | $5.81M | 0.01% | +85,089 | New |
| Swiss National Bank | 76,200 | $5.20M | 0.00% | +6,800+9.8% | Added |
| Reynders McVeigh Capital Management, LLC | 71,304 | $4.87M | 0.22% | −47,761−40.1% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 71,088 | $4.85M | 0.08% | +58,668+472.4% | Added |
| Natixis | 70,226 | $4.79M | 0.02% | −129,142−64.8% | Reduced |
| Barclays PLC | 69,989 | $4.78M | 0.00% | +8,673+14.1% | Added |
| Gamco Investors, Inc. Et Al | 66,713 | $4.55M | 0.04% | −45−0.1% | Reduced |
| UBS Asset Management Americas Inc | 66,077 | $4.51M | 0.00% | +9,094+16.0% | Added |
| Royal Bank of Canada | 59,787 | $4.08M | 0.00% | +15,986+36.5% | Added |
| Rockefeller Capital Management L.P. | 57,779 | $3.94M | 0.01% | −1,265−2.1% | Reduced |
| Price T Rowe Associates Inc | 57,521 | $3.93M | 0.00% | +13,306+30.1% | Added |
| Jacobs Levy Equity Management, Inc | 55,822 | $3.81M | 0.01% | +20,985+60.2% | Added |
| Allianz Asset Management GmbH | 55,818 | $3.81M | 0.00% | −127,257−69.5% | Reduced |
| Rhumbline Advisers | 55,269 | $3.77M | 0.00% | +8,774+18.9% | Added |
| Public Sector Pension Investment Board | 53,223 | $3.63M | 0.01% | +47,400+814.0% | Added |
| Pictet Asset Management Holding SA | 50,039 | $3.42M | 0.00% | −3,245−6.1% | Reduced |
| Verition Fund Management LLC | 48,849 | $3.33M | 0.02% | +48,849 | New |
| Creative Planning | 47,664 | $3.25M | 0.00% | +38,185+402.8% | Added |
| Legal Advantage Investments, Inc. | 44,625 | $3.05M | 1.07% | +125+0.3% | Added |
| California State Teachers Retirement System | 43,446 | $2.97M | 0.00% | −1,024−2.3% | Reduced |
| Principal Financial Group Inc | 42,535 | $2.90M | 0.00% | +2,738+6.9% | Added |
| Deutsche Bank AG | 41,639 | $2.84M | 0.00% | +11,415+37.8% | Added |
| HighTower Advisors, LLC | 40,565 | $2.77M | 0.00% | +1,357+3.5% | Added |
| Rafferty Asset Management, LLC | 39,519 | $2.70M | 0.01% | −15,904−28.7% | Reduced |
| Timelo Investment Management Inc. | 39,000 | $2.66M | 3.33% | +24,000+160.0% | Added |
| Alliancebernstein L.P. | 48,226 | $2.49M | 0.00% | +9,947+26.0% | Added |
| Nordea Investment Management AB | 35,086 | $2.35M | 0.00% | +35,086 | New |
| Lido Advisors, LLC | 33,254 | $2.27M | 0.01% | +33,254 | New |
| Wealth Enhancement Advisory Services, LLC | 30,719 | $2.21M | 0.00% | −1,076−3.4% | Reduced |
| Stifel Financial Corp | 31,512 | $2.15M | 0.00% | −2,302−6.8% | Reduced |
| BNP Paribas Arbitrage, SA | 31,258 | $2.13M | 0.00% | −117,517−79.0% | Reduced |
| Summit Financial, LLC | 30,817 | $2.10M | 0.02% | +550+1.8% | Added |
| Gabelli Funds LLC | 30,283 | $2.07M | 0.01% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 30,253 | $2.07M | 0.02% | +12,002+65.8% | Added |
| Jones Financial Companies LLLP | 30,169 | $1.99M | 0.00% | +9,126+43.4% | Added |
| Russell Investments Group, Ltd. | 28,403 | $1.94M | 0.00% | +20,416+255.6% | Added |
| Advisor Group Holdings, Inc. | 28,078 | $1.92M | 0.00% | +151+0.5% | Added |
| Two Sigma Investments, LP | 27,425 | $1.87M | 0.00% | −37,262−57.6% | Reduced |
| Commerce Bank | 26,981 | $1.84M | 0.01% | −71−0.3% | Reduced |
| Gem Investment Advisors, LLC | 26,781 | $1.83M | 1.12% | 00.0% | Unchanged |
| Vanguard Asset Management, Ltd | 26,714 | $1.82M | 0.00% | +2,711+11.3% | Added |
| Legato Capital Management LLC | 26,434 | $1.80M | 0.15% | −12,966−32.9% | Reduced |
| PVG Asset Management Corp | 25,887 | $1.77M | 1.02% | −20−0.1% | Reduced |
| Canada Pension Plan Investment Board | 25,800 | $1.76M | 0.00% | −1,500−5.5% | Reduced |
| IMC-Chicago, LLC | 25,053 | $1.71M | 0.02% | +3,039+13.8% | Added |
| Ameriprise Financial Inc | 24,628 | $1.68M | 0.00% | +14,202+136.2% | Added |
| MetLife Investment Management | 24,166 | $1.65M | 0.01% | +4,470+22.7% | Added |
| Gotham Asset Management, LLC | 23,940 | $1.63M | 0.00% | +3,957+19.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 23,615 | $1.61M | 0.00% | +3,184+15.6% | Added |
| Quantinno Capital Management LP | 23,347 | $1.59M | 0.00% | +4,614+24.6% | Added |
| Clough Capital Partners L P | 22,944 | $1.57M | 0.13% | +22,944 | New |
| State of Wisconsin Investment Board | 22,299 | $1.52M | 0.00% | −222−1.0% | Reduced |
| Manufacturers Life Insurance Company, The | 21,597 | $1.47M | 0.00% | +4,498+26.3% | Added |