NASDAQ: GRALGrail Inc Stock Ownership - Who owns Grail?
Insider buying vs selling
Have Grail Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Sarah Krevans | Director | 2026-06-18 | 5,491 | $63.74 | $350.00kBuy |
| Steven Mizell | Director | 2026-06-18 | 5,491 | $63.74 | $350.00kBuy |
| William J. Chase | Director | 2026-06-18 | 5,491 | $63.74 | $350.00kBuy |
| Gregory L. Summe | Director | 2026-06-18 | 5,491 | $63.74 | $350.00kBuy |
| Andrew John Partridge | Chief Growth Officer | 2026-06-04 | 1,491 | $61.08 | $91.07kSell |
| Joshua J. Ofman | Chief Executive Officer | 2026-06-03 | 3,154 | $61.13 | $192.80kBuy |
| Joshua J. Ofman | Chief Executive Officer | 2026-06-01 | 27,901 | $64.40 | $1.80MBuy |
| Gregory L. Summe | Director | 2026-04-15 | 631 | $49.79 | $31.42kBuy |
| William J. Chase | Director | 2026-04-15 | 408 | $49.79 | $20.31kBuy |
| Steven Mizell | Director | 2026-04-15 | 396 | $49.79 | $19.72kBuy |
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Net Insider Buy/Sell (L12M) Ownership
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GRAL Shareholders
What type of owners hold Grail Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Baker Bros Advisors LP | 9.39% | 4,028,614 | $265.57M | Institution |
| Illumina Inc | 8.16% | 3,502,126 | $230.86M | Insider |
| Chun R. Ding | 7.70% | 3,305,055 | $217.87M | Insider |
| Farallon Capital Management LLC | 7.58% | 3,253,684 | $214.48M | Institution |
| Blackrock Inc | 6.92% | 2,968,536 | $195.69M | Institution |
| State Street Corp | 4.41% | 1,891,893 | $124.71M | Institution |
| Primecap Management Co | 4.30% | 1,843,772 | $121.54M | Institution |
| Deep Track Capital LP | 4.01% | 1,722,797 | $113.57M | Institution |
| Sessa Capital IM LP | 4.01% | 1,719,314 | $113.34M | Institution |
| Morgan Stanley | 3.80% | 1,632,195 | $107.59M | Institution |
GRAL vs Diagnostic & Research Stocks
Grail Stock Ownership FAQ
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.