GrailGRAL
13F holders, Q1 2026 (March 31)366holders −59
38new positions
96sold out
9famous investors
$51.69avg. 13F price*
At the end of Q1 2026, 366 institutions reported holding Grail Inc. (GRAL) in their 13F filings, down 59 from Q4 2025. 38 opened new positions and 96 sold out. The largest holders were Baker Bros. Advisors LP ($208.2M), Farallon Capital Management, L.L.C. ($168.2M) and BlackRock, Inc. ($153.4M). 9 famous investors held it, including Mario Gabelli (0.0% of GAMCO Investors's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Grail Inc.
- CUSIP
- 384747101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 38 | $66.1M |
| Exits | 96 | $204.8M |
All 13F filers, Q4 2025 → Q1 2026: 8,468,321 shares bought and 3,402,885 shares sold, net +5,065,436 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 366 holders
| Baker Bros. Advisors LP | 1.20% | Add +93.2% | 4,028,614 | $208.2M |
| Farallon Capital Management, L.L.C. | 1.00% | Add +38.9% | 3,253,684 | $168.2M |
| BlackRock, Inc. | 0.00% | Add +0.3% | 2,968,536 | $153.4M |
| State Street Corp. | 0.00% | Add +3.5% | 1,891,893 | $97.8M |
| Primecap Management Co. | 0.07% | Add +0.3% | 1,843,772 | $95.3M |
| Deep Track Capital, LP | 1.84% | Add +68.4% | 1,722,797 | $89.0M |
| Sessa Capital IM, L.P. | 1.69% | Add +371.4% | 1,719,314 | $88.9M |
| Morgan Stanley | 0.01% | Add +8.0% | 1,632,195 | $84.4M |
| Vanguard Capital Management LLC | 0.00% | — | 1,527,105 | $78.9M |
| Arbiter Partners Capital Management LLC | 36.27% | Reduce -0.1% | 1,034,597 | $53.5M |
| Bank of America Corp. | 0.00% | Add +29.0% | 914,114 | $47.2M |
| Geode Capital Management, LLC | 0.00% | Add +3.3% | 827,942 | $42.8M |
| Jefferies Financial Group Inc. | 0.43% | New | 657,500 | $34.0M |
| Alyeska Investment Group, L.P. | 0.09% | Add +45.9% | 645,456 | $33.4M |
| Goldman Sachs Group Inc. | 0.00% | Add +8.4% | 581,924 | $30.1M |
| Ra Capital Management, L.P. | 0.23% | No change | 428,266 | $22.1M |
| Dimensional Fund Advisors LP | 0.00% | Add +88.5% | 408,650 | $21.1M |
| Northern Trust Corp. | 0.00% | Add +2.3% | 349,137 | $18.0M |
| Vanguard Portfolio Management LLC | 0.00% | — | 334,906 | $17.3M |
| Susquehanna International Group, LLP | 0.02% | Add +1564.9% | 304,808 | $15.8M |
| Citigroup Inc. | 0.01% | Add +347.4% | 302,136 | $15.6M |
| Raymond James Financial Inc. | 0.00% | Add +12.9% | 292,138 | $15.1M |
| AQR Capital Management | 0.01% | Reduce -10.7% | 292,004 | $14.6M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -0.3% | 269,953 | $14.0M |
| Casdin Capital, LLC | 0.90% | New | 230,000 | $11.9M |
| Slow Capital, Inc. | 1.53% | Add +40.5% | 228,256 | $11.8M |
| Aberdeen Group plc | 0.02% | Add +74.0% | 217,428 | $11.2M |
| Carnegie Investment Counsel | 0.22% | Add +1.9% | 217,100 | $11.2M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 201,229 | $10.4M |
| Natixis | 0.04% | New | 199,368 | $10.3M |
| TCW Group Inc. | 0.07% | Reduce -3.0% | 191,313 | $9.9M |
| UBS Group AG | 0.00% | Reduce -13.0% | 185,393 | $9.6M |
| Allianz Asset Management GmbH | 0.01% | Reduce -31.6% | 183,075 | $9.5M |
| Douglas Lane & Associates, LLC | 0.12% | Reduce -0.1% | 161,524 | $8.3M |
| Newtyn Management, LLC | 0.83% | No change | 150,000 | $7.8M |
| BNP Paribas Financial Markets | 0.01% | Add +667.0% | 148,775 | $7.7M |
| Franklin Resources Inc. | 0.00% | Add +1.3% | 147,985 | $7.6M |
| Voleon Capital Management LP | 0.16% | Reduce -2.0% | 144,955 | $7.5M |
| Braidwell LP | 0.28% | No change | 142,755 | $7.4M |
| Bank of New York Mellon Corp | 0.00% | Reduce -1.4% | 133,914 | $6.9M |
| Capital Fund Management S.A. | 0.06% | Add +17.4% | 132,887 | $6.9M |
| Invesco Ltd. | 0.00% | Reduce -6.5% | 128,991 | $6.7M |
| 180 Wealth Advisors, LLC | 0.75% | Add +10.7% | 127,347 | $6.6M |
| Reynders McVeigh Capital Management, LLC | 0.31% | Add +5.5% | 119,065 | $6.2M |
| First Trust Advisors LP | 0.00% | Add +3.5% | 112,122 | $5.8M |
| Nuveen, LLC | 0.00% | Add +52.4% | 107,968 | $5.6M |
| WIM INVESTMENT MANAGEMENT Ltd | 1.63% | No change | 106,400 | $5.5M |
| JPMorgan Chase & Co. | 0.00% | Reduce -17.4% | 116,837 | $5.5M |
| American Century Companies Inc. | 0.00% | Add +11.2% | 90,563 | $4.7M |
| Legal & General Group Plc | 0.00% | Add +26.1% | 86,175 | $4.5M |
| D. E. Shaw & Co. | 0.00% | Add +102.6% | 81,606 | $4.2M |
| Swiss National Bank | 0.00% | Reduce -4.0% | 69,400 | $3.6M |
| GAMCO Investors | 0.03% | Add +170.7% | 66,758 | $3.5M |
| Two Sigma Investments, LP | 0.00% | Reduce -36.2% | 64,687 | $3.3M |
| Alliancebernstein L.P. | 0.00% | Reduce -0.2% | 38,279 | $3.3M |
| Barclays PLC | 0.00% | Reduce -51.2% | 61,316 | $3.2M |
| Marshall Wace, LLP | 0.00% | Add +196.5% | 59,900 | $3.1M |
| Rockefeller Capital Management L.P. | 0.01% | Reduce -13.9% | 59,044 | $3.1M |
| Victory Capital Management Inc. | 0.00% | Add +53.9% | 58,108 | $3.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -7.5% | 56,983 | $2.9M |
| FMR LLC | 0.00% | Reduce -65.5% | 56,297 | $2.9M |
| Rafferty Asset Management, LLC | 0.01% | Reduce -9.6% | 55,423 | $2.9M |
| Renaissance Technologies | 0.00% | Reduce -35.3% | 55,200 | $2.9M |
| Man Group plc | 0.01% | Add +235.4% | 51,073 | $2.6M |
| Aquatic Capital Management LLC | 0.07% | New | 50,380 | $2.6M |
| Granahan Investment Management, LLC | 0.12% | Reduce -1.7% | 49,628 | $2.6M |
| Pictet Asset Management Holding SA | 0.00% | Add +30.2% | 53,284 | $2.5M |
| Rhumbline Advisers | 0.00% | Reduce -1.3% | 46,495 | $2.4M |
| Legal Advantage Investments, Inc. | 1.19% | Add +32.8% | 44,500 | $2.3M |
| California State Teachers Retirement System | 0.00% | Add +27.9% | 44,470 | $2.3M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -79.0% | 44,215 | $2.3M |
| Royal Bank of Canada | 0.00% | Reduce -19.4% | 43,801 | $2.3M |
| Principal Financial Group Inc. | 0.00% | New | 39,797 | $2.1M |
| Legato Capital Management LLC | 0.19% | Add +193.3% | 39,400 | $2.0M |
| HighTower Advisors, LLC | 0.00% | Add +292.6% | 39,208 | $2.0M |
| Wells Fargo & Company | 0.00% | Reduce -40.8% | 38,658 | $2.0M |
| LPL Financial LLC | 0.00% | Add +1.2% | 36,442 | $1.9M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Add +39.3% | 34,837 | $1.8M |
| Citadel Advisors | 0.00% | Reduce -49.7% | 33,894 | $1.8M |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +2.8% | 31,795 | $1.7M |
| Stifel Financial Corp. | 0.00% | Reduce -9.5% | 33,814 | $1.7M |
| Jackson Hole Capital Partners, LLC | 0.28% | No change | 33,000 | $1.7M |
| Tudor Investment Corporation | 0.01% | Add +10.6% | 31,465 | $1.6M |
| Gabelli Funds LLC | 0.01% | Reduce -4.3% | 30,283 | $1.6M |
| Summit Financial, LLC | 0.02% | Add +190.6% | 30,267 | $1.6M |
| Deutsche Bank AG | 0.00% | Add +6.0% | 30,224 | $1.6M |
| PVG Asset Management Corp. | 0.92% | Add +167.8% | 25,907 | $1.5M |
| Osaic Holdings, Inc. | 0.00% | Reduce -4.6% | 27,927 | $1.4M |
| Van Eck Associates Corp. | 0.00% | Add +1.0% | 27,811 | $1.4M |
| Canada Pension Plan Investment Board | 0.00% | Add +378.9% | 27,300 | $1.4M |
| Commerce Bank | 0.01% | Add +0.7% | 27,052 | $1.4M |
| Gem Investment Advisors, LLC | 1.36% | Reduce -67.2% | 26,781 | $1.4M |
| Millennium Management | 0.00% | Add +256.2% | 24,840 | $1.3M |
| Profund Advisors LLC | 0.05% | Add +8.8% | 24,788 | $1.3M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 24,003 | $1.2M |
| State of Wisconsin Investment Board | 0.00% | Reduce -2.1% | 22,521 | $1.2M |
| IMC-Chicago, LLC | 0.02% | Add +47.0% | 22,014 | $1.1M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +2.7% | 20,431 | $1.0M |
| Gotham Asset Management | 0.00% | Reduce -14.2% | 19,983 | $1.0M |
| Perigon Wealth Management, LLC | 0.02% | Add +1.8% | 19,803 | $1.0M |
"% of holder's portfolio" is GRAL's weight in each manager's 13F, not the share of Grail Inc. the manager owns.