Agios Pharmaceuticals, Inc. has 14 Schedule 13D or 13G filings on record since 2025-07-07. 7 holders' latest filing reports 5% or more of common stock, par value $0.001 per share (the "shares"). Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Farallon Capital Management, L.L.C. | 9.9% | 5,917,400 | SCHEDULE 13G/A, 2026-08-03 | 2026-06-30 |
| Dapice Joshua J. | 8.8% | 5,159,505 | SCHEDULE 13G/A, 2026-02-09 | 2025-12-31 |
| BlackRock, Inc. | 7.8% | 4,513,170 | SCHEDULE 13G/A, 2025-07-17 | 2025-06-30 |
| State Street Corporation | 5.3% | 3,108,145 | SCHEDULE 13G, 2026-02-09 | 2025-12-31 |
| Vanguard Capital Management | 5.27% | 3,088,169 | SCHEDULE 13G, 2026-04-29 | 2026-03-31 |
| Lynx1 Capital Management LP | 5.1% | 3,013,949 | SCHEDULE 13G, 2026-05-06 | 2026-04-29 |
| D. E. Shaw & Co., L.P. | 5.1% | 3,034,031 | SCHEDULE 13G, 2026-07-02 | 2026-06-25 |
| Paradigm BioCapital Advisors LP | 4.9% | 2,873,555 | SCHEDULE 13G/A, 2025-11-14 | 2025-09-30 |
| Armistice Capital, LLC | 4.57% | 2,716,000 | SCHEDULE 13G/A, 2026-05-15 | 2026-03-31 |
| Bellevue Group AG | 0% | 0 | SCHEDULE 13G/A, 2025-12-05 | 2025-11-19 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-26 | 2026-03-13 |
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-07 | Bellevue Group AG | 6.1% | SCHEDULE 13G |
| 2025-07-17 | BlackRock, Inc. | 7.8% | SCHEDULE 13G/A |
| 2025-08-28 | Paradigm BioCapital Advisors LP | 5.2% | SCHEDULE 13G |
| 2025-11-14 | Paradigm BioCapital Advisors LP | 4.9% | SCHEDULE 13G/A |
| 2025-12-05 | Bellevue Group AG | 0% | SCHEDULE 13G/A |
| 2026-02-09 | State Street Corporation | 5.3% | SCHEDULE 13G |
| 2026-02-09 | Dapice Joshua J. | 8.8% | SCHEDULE 13G/A |
| 2026-02-17 | Armistice Capital, LLC | 5.21% | SCHEDULE 13G |
| 2026-03-26 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-29 | Vanguard Capital Management | 5.27% | SCHEDULE 13G |
| 2026-05-06 | Lynx1 Capital Management LP | 5.1% | SCHEDULE 13G |
| 2026-05-15 | Armistice Capital, LLC | 4.57% | SCHEDULE 13G/A |
| 2026-07-02 | D. E. Shaw & Co., L.P. | 5.1% | SCHEDULE 13G |
| 2026-08-03 | Farallon Capital Management, L.L.C. | 9.9% | SCHEDULE 13G/A |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.