Ionis Pharmaceuticals Inc (IONS) institutional holders · $12.28B cap
Ionis Pharmaceuticals Inc 13F cache, top 2 holders by reported value. Each row is the filer's newest cached 13F for quarters ended 2026-06-30 or later, share lines summed, options excluded; value is the 13F-reported market value in US dollars. Filers whose newest cached 13F is older are omitted.
| Holder | Shares | Value | Report |
|---|---|---|---|
| FMR LLC | 24,631,956 | $1.95B | 2026-06-30 |
| STATE STREET CORP | 4,334,848 | $343.7M | 2026-06-30 |
IONS institutional holders FAQ
How many IONS 13F holders are listed on this page?
This page lists 2 cached Ionis Pharmaceuticals Inc (IONS) 13F holders. Holders: https://lician.com/institutional/ions
Who is the largest IONS 13F holder by reported value?
The largest cached 13F holder by reported value on this page is FMR LLC. Filer: https://lician.com/institutional/ions/315066. Holders: https://lician.com/institutional/ions
What value and shares did the largest IONS 13F holder report?
FMR LLC, the largest cached 13F holder by reported value on this page, reported 24,631,956 shares and a value of $1.95B.
What is the latest IONS 13F report date on this page?
The latest cached 13F report date on this Ionis Pharmaceuticals Inc (IONS) holders table is Jun 30, 2026.
Which IONS 13F holders report the largest positions?
The largest cached 13F holders by reported value on this Ionis Pharmaceuticals Inc (IONS) page are FMR LLC and STATE STREET CORP. Holders: https://lician.com/institutional/ions
Where are IONS institutional holders listed?
Cached 13F holders for Ionis Pharmaceuticals Inc (IONS) are listed at https://lician.com/institutional/ions. Filer directory: https://lician.com/holders
What is IONS's latest revenue?
Latest cached Ionis Pharmaceuticals Inc (IONS) revenue for Jun 30, 2026 was $267.9M. Statements: https://lician.com/financials/ions
Not investment advice. Cached rows, not a live tape.