Companies / GRAIL, Inc. / Activity
Activity — GRAIL, Inc.
114 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q4 2025 as of | Cresset Asset Management, LLC 13F manager | Trim | Common stock | $-271.3K | -3K -27.28% | 8,451 0.02% of shares | low |
| Q1 2026 as of | Welch & Forbes LLC 13F manager | Exit | Common stock | $-266.0K | -3K -100.00% | 0 | low |
| Q1 2026 as of | Prelude Capital Management, LLC 13F manager | Exit | Common stock | $-259.2K | -3K -100.00% | 0 | low |
| Q1 2026 as of | Graham Capital Management, L.P. 13F manager | New | Common stock | $224.5K | +4K | 4,344 <0.01% of shares | low |
| Q2 2026 as of | Element Pointe Advisors, LLC 13F manager | Exit | Common stock | $-218.5K | -3K -100.00% | 0 | low |
| Q1 2026 as of | Voya Investment Management LLC 13F manager | Trim | Common stock | $-213.4K | -4K -40.47% | 6,073 0.01% of shares | low |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Add | Common stock | $196.2K | +4K +3.51% | 112,122 0.25% of shares | low |
| Q3 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-184.9K | -13K -40.82% | 19,476 0.04% of shares | low |
| Q2 2024 as of | Danske Bank A/S 13F manager | New | Common stock | $158.2K | +10K | 10,296 0.02% of shares | low |
| Q3 2024 as of | Danske Bank A/S 13F manager | Exit | Common stock | $-158.2K | -10K -100.00% | 0 | low |
| Q2 2026 as of | Garner Asset Management Corp 13F manager | Exit | Common stock | $-139.0K | -2K -100.00% | 0 | low |
| Q1 2026 as of | Intech Investment Management LLC 13F manager | Trim | Common stock | $-130.6K | -3K -23.41% | 8,269 0.02% of shares | low |
| Q1 2026 as of | Profund Advisors LLC 13F manager | Add | Common stock | $104.0K | +2K +8.83% | 24,788 0.06% of shares | low |
| Q1 2026 as of | Bank of New York Mellon Corp/The 13F manager | Trim | Common stock | $-97.9K | -2K -1.39% | 133,914 0.30% of shares | low |
| Q3 2025 as of | Nwam LLC 13F manager | Trim | Common stock | $-84.0K | -914 -4.43% | 19,699 0.04% of shares | low |
| Q4 2024 as of | Barclays PLC 13F manager | Add | Common stock | $82.7K | +5K +23.78% | 24,107 0.05% of shares | low |
| Q1 2025 as of | Barclays PLC 13F manager | Add | Common stock | $73.9K | +3K +12.00% | 26,999 0.06% of shares | low |
| Q1 2026 as of | Gabelli Funds LLC 13F manager | Trim | Common stock | $-70.6K | -1K -4.32% | 30,283 0.07% of shares | low |
| Q1 2026 as of | ProShare Advisors LLC 13F manager | Trim | Common stock | $-67.7K | -1K -16.08% | 6,839 0.02% of shares | low |
| Q1 2026 as of | Hartford Financial Management Inc. 13F manager | Exit | Common stock | $-56.5K | -660 -100.00% | 0 | low |
| Q1 2026 as of | Granahan Investment Management, LLC 13F manager | Trim | Common stock | $-45.5K | -880 -1.74% | 49,628 0.11% of shares | low |
| Q1 2026 as of | Sterling Capital Management LLC 13F manager | Trim | Common stock | $-44.5K | -862 -42.53% | 1,165 <0.01% of shares | low |
| Q4 2025 as of | Leonteq Securities AG 13F manager | Add | Common stock | $42.8K | +500 +99.80% | 1,001 <0.01% of shares | low |
| Q1 2026 as of | MAI Capital Management 13F manager | Add | Common stock | $40.4K | +782 +5585.71% | 796 <0.01% of shares | low |
| Q1 2026 as of | Rhumbline Advisers 13F manager | Trim | Common stock | $-31.0K | -600 -1.27% | 46,495 0.10% of shares | low |
| Q2 2026 as of | AlphaQuest LLC 13F manager | Exit | Common stock | $-26.0K | -304 -100.00% | 0 | low |
| Q1 2026 as of | Chilton Capital Management LLC 13F manager | Add | Common stock | $25.8K | +500 +7142.86% | 507 <0.01% of shares | low |
| Q2 2026 as of | Perigon Wealth Management, LLC 13F manager | Add | Common stock | $20.7K | +303 +1.56% | 19,753 0.04% of shares | low |
| Q1 2025 as of | Leonteq Securities AG 13F manager | Add | Common stock | $19.0K | +750 +8333.33% | 759 <0.01% of shares | low |
| Q2 2026 as of | Pallas Capital Advisors LLC 13F manager | Trim | Common stock | $-17.0K | -249 -6.01% | 3,897 <0.01% of shares | low |
| Q3 2025 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-15.3K | -258 -33.99% | 501 <0.01% of shares | low |
| Q2 2024 as of | Leonteq Securities AG 13F manager | New | Common stock | $14.7K | +879 | 879 <0.01% of shares | low |
| Q2 2026 as of | Mml Investors Services, LLC 13F manager | Add | Common stock | $13.9K | +203 +5.58% | 3,840 <0.01% of shares | low |
| Q1 2026 as of | Whittier Trust Co 13F manager | Trim | Common stock | $-11.1K | -214 -19.21% | 900 <0.01% of shares | low |
| Q4 2025 as of | Pension & Wealth Management Advisors, Inc. 13F manager | Exit | Common stock | $-9.8K | -166 -100.00% | 0 | low |
| Q3 2025 as of | Pension & Wealth Management Advisors, Inc. 13F manager | New | Common stock | $9.8K | +166 | 166 <0.01% of shares | low |
| Q1 2026 as of | Commerce Bank 13F manager | Add | Common stock | $9.6K | +185 +0.69% | 27,052 0.06% of shares | low |
| Q2 2026 as of | Sittner & Nelson, LLC 13F manager | Add | Common stock | $9.6K | +140 +14.71% | 1,092 <0.01% of shares | low |
| Q3 2024 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-7.3K | -531 -60.41% | 348 <0.01% of shares | low |
| Q2 2026 as of | Arizona State Retirement System 13F manager | Add | Common stock | $7.3K | +107 +1.03% | 10,470 0.02% of shares | low |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-6.2K | -72 -0.19% | 38,279 0.09% of shares | low |
| Q4 2024 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-6.1K | -339 -97.41% | 9 <0.01% of shares | low |
| Q1 2026 as of | Los Angeles Capital Management LLC 13F manager | Add | Common stock | $5.7K | +110 +81.48% | 245 <0.01% of shares | low |
| Q2 2026 as of | Gf Fund Management Co. Ltd. 13F manager | Add | Common stock | $4.3K | +63 +8.24% | 828 <0.01% of shares | low |
| Q1 2026 as of | Northwestern Mutual Wealth Management Co 13F manager | Trim | Common stock | $-2.0K | -38 -64.41% | 21 <0.01% of shares | low |
| Q1 2026 as of | SG Americas Securities, LLC 13F manager | Exit | Common stock | $-1.7K | -20K -100.00% | 0 | low |
| Q2 2026 as of | Quent Capital, LLC 13F manager | Trim | Common stock | $-1.6K | -23 -44.23% | 29 <0.01% of shares | low |
| Q1 2026 as of | Sheets Smith Wealth Management 13F manager | Trim | Common stock | $-982 | -19 -0.22% | 8,546 0.02% of shares | low |
| Q2 2026 as of | SG Americas Securities, LLC 13F manager | New | Common stock | $679 | +10K | 9,946 0.02% of shares | low |
| Q1 2026 as of | Curi Capital, LLC 13F manager | Add | Common stock | $672 | +13 +0.14% | 9,006 0.02% of shares | low |