Annexon, Inc. - ANNX
Sector:
Healthcare
· Industry:
Pharmaceutical Preparations
Website:
No information yet
· Social:
No information yet
Company profile
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Quarter snapshot
Latest / Compare
Q1 2026
· Q4 2025
Value (USD)
Total reported value ($000)
$908.6M
QoQ value delta ($000)
+$216.3M
(+31.24%)
Implied price effect (QoQ)
+9.87%
Shares
Total shares
164,770,043
QoQ shares delta
+26,829,862
(+19.45%)
Total shares held by funds (by quarter)
Market chart (ANNX)
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Top holders (Q1 2026)
Top 25 only
Full list
Partial Q1 2026 data: 217 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.
| Manager | Value ($000) | Shares | % of 13F |
|---|---|---|---|
| Redmile Group, LLC | 80,605 | 14,549,768 | 5.34% |
| BlackRock, Inc. | 60,599 | 10,938,509 | 0.0% |
| FMR LLC | 58,921 | 10,635,648 | 0.0% |
| BVF INC/IL | 48,187 | 8,698,173 | 1.54% |
| VANGUARD GROUP INC | 38,922 | 7,753,387 | 0.0% |
| STATE STREET CORP | 38,332 | 6,919,255 | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 32,999 | 5,956,589 | 0.0% |
| Bain Capital Life Sciences Investors, LLC | 28,878 | 5,212,674 | 2.6% |
| Bellevue Group AG | 28,571 | 5,157,290 | 0.68% |
| MAK CAPITAL ONE LLC | 26,171 | 4,724,043 | 3.86% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 23,822 | 4,300,000 | 0.04% |
| BANK OF AMERICA CORP /DE/ | 23,600 | 4,259,995 | 0.0% |
| Nuveen, LLC | 23,524 | 4,246,330 | 0.01% |
| Siren, L.L.C. | 21,930 | 3,958,646 | 0.61% |
| BALYASNY ASSET MANAGEMENT L.P. | 21,533 | 3,886,909 | 0.03% |
| AMERIPRISE FINANCIAL INC | 19,108 | 3,449,121 | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 18,717 | 3,377,823 | 0.0% |
| Qube Research & Technologies Ltd | 17,253 | 3,114,314 | 0.02% |
| Palo Alto Investors LP | 16,332 | 2,948,090 | 2.5% |
| MORGAN STANLEY | 15,157 | 2,735,970 | 0.0% |
| GREAT POINT PARTNERS LLC | 13,850 | 2,500,000 | 3.18% |
| Woodline Partners LP | 12,947 | 2,337,137 | 0.05% |
| Opaleye Management Inc. | 12,917 | 2,331,761 | 1.7% |
| GOLDMAN SACHS GROUP INC | 11,926 | 2,152,880 | 0.0% |
| Point72 Asset Management, L.P. | 10,369 | 1,871,795 | 0.01% |