Agios PharmaceuticalsAGIO
13F holders, Q1 2026 (March 31)234holders −4
29new positions
35sold out
5famous investors
$33.62avg. 13F price*
At the end of Q1 2026, 234 institutions reported holding Agios Pharmaceuticals Inc. (AGIO) in their 13F filings, down 4 from Q4 2025. 29 opened new positions and 35 sold out. The largest holders were BlackRock, Inc. ($194.7M), Farallon Capital Management, L.L.C. ($192.3M) and State Street Corp. ($113.7M). 5 famous investors held it, including David E. Shaw (0.1% of D. E. Shaw & Co.'s portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- Agios Pharmaceuticals Inc.
- CUSIP
- 00847X104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 29 | $41.0M |
| Exits | 35 | $68.4M |
All 13F filers, Q4 2025 → Q1 2026: 10,474,127 shares bought and 8,697,575 shares sold, net +1,776,552 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 234 holders
| BlackRock, Inc. | 0.00% | Add +9.9% | 5,754,957 | $194.7M |
| Farallon Capital Management, L.L.C. | 1.15% | Add +10.2% | 5,684,000 | $192.3M |
| State Street Corp. | 0.00% | Add +8.3% | 3,364,879 | $113.7M |
| Armistice Capital, LLC | 3.03% | Reduce -10.5% | 2,716,000 | $91.9M |
| D. E. Shaw & Co. | 0.08% | Add +45.9% | 2,681,169 | $90.7M |
| Vanguard Capital Management LLC | 0.00% | — | 2,632,316 | $89.1M |
| Lynx1 Capital Management LP | 13.96% | Add +3179.9% | 2,611,568 | $88.3M |
| Vanguard Portfolio Management LLC | 0.00% | — | 2,611,035 | $88.3M |
| Erste Asset Management GmbH | 0.74% | Reduce -3.6% | 2,704,900 | $80.1M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.06% | Add +16.2% | 1,580,840 | $53.5M |
| Nomura Asset Management International Inc. | 0.09% | Reduce -12.2% | 1,494,435 | $50.6M |
| T. Rowe Price Investment Management, Inc. | 0.03% | Add +166799.1% | 1,488,740 | $50.4M |
| Geode Capital Management, LLC | 0.00% | Add +3.9% | 1,467,910 | $49.7M |
| Susquehanna International Group, LLP | 0.06% | Add +17.7% | 1,344,953 | $45.5M |
| MPM Bioimpact LLC | 3.41% | Add +0.2% | 1,306,261 | $44.2M |
| Frazier Life Sciences Management, L.P. | 1.10% | Reduce -1.9% | 1,256,080 | $42.5M |
| GW&K Investment Management, LLC | 0.36% | Add +0.6% | 1,214,901 | $41.1M |
| Dimensional Fund Advisors LP | 0.01% | Add +14.7% | 1,151,614 | $38.9M |
| Morgan Stanley | 0.00% | Add +8.2% | 967,525 | $32.7M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -22.1% | 805,776 | $27.3M |
| Rock Springs Capital Management LP | 1.59% | No change | 799,163 | $27.0M |
| Nuveen, LLC | 0.01% | Add +142.5% | 722,348 | $24.4M |
| Jane Street Group, LLC | 0.03% | Reduce -38.9% | 685,240 | $23.2M |
| Wellington Management Group LLP | 0.00% | Add +7.3% | 641,486 | $21.7M |
| Citadel Advisors | 0.02% | Reduce -54.1% | 619,613 | $21.0M |
| SCS Capital Management LLC | 0.22% | Add +2.4% | 612,850 | $20.7M |
| Foresite Capital Management VI LLC | 3.86% | Reduce -0.9% | 525,000 | $17.8M |
| Northern Trust Corp. | 0.00% | Reduce -0.5% | 509,272 | $17.2M |
| Bank of America Corp. | 0.00% | Reduce -5.8% | 507,900 | $17.2M |
| Artisan Partners Limited Partnership | 0.03% | Reduce -4.5% | 481,516 | $16.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -1.2% | 477,032 | $16.1M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.04% | Reduce -20.0% | 450,093 | $15.2M |
| Vestal Point Capital, LP | 0.43% | Add +38.5% | 450,000 | $15.2M |
| Marshall Wace, LLP | 0.02% | Add +26.7% | 448,118 | $15.2M |
| Legal & General Group Plc | 0.00% | Add +29.2% | 423,915 | $14.3M |
| ArrowMark Colorado Holdings LLC | 0.36% | Reduce -13.4% | 403,590 | $13.7M |
| Parkman Healthcare Partners LLC | 1.42% | Add +305.1% | 403,525 | $13.7M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 382,021 | $12.9M |
| BNP Paribas Financial Markets | 0.01% | Add +34.9% | 327,457 | $11.1M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -53.2% | 298,783 | $10.1M |
| Kennedy Capital Management LLC | 0.20% | Add +319.6% | 275,456 | $9.3M |
| Algert Global LLC | 0.14% | Reduce -35.2% | 268,435 | $9.1M |
| Two Sigma Investments, LP | 0.01% | Reduce -16.2% | 251,636 | $8.5M |
| Arrowstreet Capital, Limited Partnership | 0.00% | New | 250,461 | $8.5M |
| Panagora Asset Management Inc. | 0.03% | Add +198.7% | 238,468 | $8.1M |
| Palo Alto Investors LP | 1.11% | Add +0.5% | 213,601 | $7.2M |
| Seven Fleet Capital Management LP | 2.23% | Add +560.2% | 209,547 | $7.1M |
| Squarepoint Ops LLC | 0.02% | Add +71.5% | 208,888 | $7.1M |
| Schonfeld Strategic Advisors LLC | 0.06% | New | 200,061 | $6.8M |
| Eversept Partners, LP | 0.45% | New | 200,000 | $6.8M |
| HRT Financial LP | 0.02% | Add +33.4% | 195,432 | $6.6M |
| Qube Research & Technologies Ltd | 0.01% | Reduce -50.4% | 187,667 | $6.3M |
| Bank of New York Mellon Corp | 0.00% | Reduce -5.1% | 186,791 | $6.3M |
| Group One Trading LLC | 0.19% | Add +4.0% | 173,279 | $5.9M |
| Tetragon Partners GP Ltd | 1.10% | Add +1.7% | 164,839 | $5.6M |
| XTX Topco Ltd | 0.09% | Add +249.4% | 160,880 | $5.4M |
| Invesco Ltd. | 0.00% | Add +6.2% | 151,430 | $5.1M |
| Man Group plc | 0.01% | New | 144,297 | $4.9M |
| Edgestream Partners, L.P. | 0.16% | Reduce -14.4% | 143,731 | $4.9M |
| ADAR1 Capital Management, LLC | 0.29% | Reduce -25.2% | 140,672 | $4.8M |
| JPMorgan Chase & Co. | 0.00% | Reduce -39.8% | 151,558 | $4.5M |
| UBS Group AG | 0.00% | Add +4.6% | 132,540 | $4.5M |
| Capital Fund Management S.A. | 0.04% | Add +261.9% | 129,531 | $4.4M |
| Exome Asset Management LLC | 2.49% | Reduce -8.7% | 125,060 | $4.2M |
| American Century Companies Inc. | 0.00% | Reduce -20.6% | 120,253 | $4.1M |
| Pictet Asset Management Holding SA | 0.00% | Reduce -37.2% | 128,814 | $3.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +3.4% | 110,679 | $3.7M |
| Swiss National Bank | 0.00% | No change | 108,860 | $3.7M |
| Essex Investment Management Co. LLC | 0.55% | New | 103,177 | $3.5M |
| Rafferty Asset Management, LLC | 0.01% | Reduce -4.4% | 102,741 | $3.5M |
| Tang Capital Management LLC | 0.17% | New | 100,000 | $3.4M |
| Knott David M Jr | 1.87% | Add +417.0% | 93,058 | $3.1M |
| Trexquant Investment LP | 0.02% | Reduce -66.8% | 75,298 | $2.5M |
| Woodline Partners LP | 0.01% | No change | 74,423 | $2.5M |
| Rhumbline Advisers | 0.00% | Reduce -1.1% | 73,369 | $2.5M |
| California State Teachers Retirement System | 0.00% | Add +28.8% | 68,564 | $2.3M |
| Assenagon Asset Management S.A. | 0.00% | Reduce -39.2% | 67,153 | $2.3M |
| Sei Investments Co. | 0.00% | Add +342.8% | 63,550 | $2.1M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Add +0.2% | 60,679 | $2.1M |
| Headlands Technologies LLC | 0.23% | Add +12.4% | 59,257 | $2.0M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 58,648 | $2.0M |
| Tudor Investment Corporation | 0.01% | Reduce -5.2% | 58,151 | $2.0M |
| SG Americas Securities, LLC | 0.00% | Add +23.2% | 57,247 | $1.9M |
| Barclays PLC | 0.00% | Reduce -83.6% | 52,438 | $1.8M |
| Hudson Bay Capital Management LP | 0.01% | Reduce -48.2% | 51,830 | $1.8M |
| New York State Common Retirement Fund | 0.00% | No change | 51,707 | $1.7M |
| Deutsche Bank AG | 0.00% | Reduce -59.0% | 50,384 | $1.7M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -28.8% | 50,046 | $1.7M |
| Alliancebernstein L.P. | 0.00% | No change | 61,494 | $1.7M |
| Capital International Investors | 0.00% | Reduce -93.1% | 48,616 | $1.6M |
| Alps Advisors Inc. | 0.01% | Reduce -0.4% | 47,701 | $1.6M |
| Profund Advisors LLC | 0.06% | Add +14.9% | 45,794 | $1.5M |
| Harbor Capital Advisors, Inc. | 0.12% | Add +15.5% | 43,005 | $1.5M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +6.6% | 42,071 | $1.4M |
| Russell Investments Group, Ltd. | 0.00% | Add +60.9% | 39,710 | $1.3M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.01% | Reduce -5.6% | 39,061 | $1.3M |
| Simplex Trading, LLC | 0.04% | Add +503.4% | 37,462 | $1.3M |
| Gsa Capital Partners LLP | 0.08% | New | 36,472 | $1.2M |
| AQR Capital Management | 0.00% | Add +30.4% | 36,410 | $1.2M |
| Martingale Asset Management L P | 0.03% | New | 35,814 | $1.2M |
"% of holder's portfolio" is AGIO's weight in each manager's 13F, not the share of Agios Pharmaceuticals Inc. the manager owns.