IONS
Ionis Pharmaceuticals Inc
OpenVolumeMkt capP/EEPSDiv yield
Day – 52-wk –
Expected move
InputsNext report
Last report
Largest filed tie
13F top-10 QoQ
Top fund weight
Fund move
Fund move
Last reportshaded = implied▲▼ = realized× = |realized| ÷ implied
No thesis.
Ionis Pharmaceuticals Inc
43.54
−0.85 · −1.92%
post 43.52 −0.04%
Linked news
| Rank | Manager | Value | % 13F | ||
|---|---|---|---|---|---|
| 1 | FMRFMR | $2.0B | 13.16% | +0.31% | |
| 2 | Capital World InvestorsCapital World Investors | $1.7B | 11.58% | +2.28% | |
| 3 | BlackRockBlackRockindex-like | $848.8M | 5.72% | +2.51% | |
| 4 | Vanguard Portfolio ManagementVanguard Portfolioindex-like | $623.2M | 4.20% | +0.65% | |
| 5 | Wellington Management GroupWellington | $606.7M | 4.09% | +19.71% | |
| 6 | Vanguard Capital ManagementVanguardindex-like | $571.8M | 3.85% | +1.31% | |
| 7 | Two Sigma InvestmentsTwo Sigma | $495.7M | 3.34% | +6.74% | |
| 8 | Royal Bank of CanadaRoyal Bank of Canada | $490.2M | 3.30% | +62.62% | |
| 9 | State StreetState Streetindex-like | $343.7M | 2.32% | +8.49% | |
| 10 | T. Rowe Price Investment ManagementT. Rowe Price | $313.9M | 2.12% | −35.71% | |
| 11 | Geode Capital ManagementGeodeindex-like | $294.8M | 1.99% | −10.05% | |
| 12 | T. Rowe Price AssociatesT. Rowe Price | $252.5M | 1.70% | +5.26% | |
| 13 | JPMorgan ChaseJPMorgan Chase | $216.2M | 1.46% | new | |
| 14 | Artisan Partners Limited PartnershipArtisan Partners Limited Partnership | $209.3M | 1.41% | +28.26% | |
| 15 | Tweedy Browne Co Llc//Tweedy Browne Co Llc// | $180.8M | 1.22% | +0.21% | |
| 16 | Deep Track CapitalDeep Track Capital | $174.4M | 1.18% | +12.82% | |
| 17 | Susquehanna International GroupSusquehanna International | $168.6M | 1.14% | +73.94% | |
| 18 | Goldman Sachs GroupGoldman Sachs | $167.3M | 1.13% | +24.13% | |
| 19 | Baker Bros. AdvisorsBaker Bros. | $162.4M | 1.09% | 0.00% | |
| 20 | Deerfield ManagementDeerfield | $157.0M | 1.06% | 0.00% | |
| 21 | American Century CompaniesAmerican Century Companies | $154.4M | 1.04% | +17.03% | |
| 22 | BarclaysBarclays | $131.1M | 0.88% | +386.40% | |
| 23 | Franklin ResourcesFranklin Resources | $128.7M | 0.87% | +3.07% | |
| 24 | Charles Schwab Investment ManagementCharles Schwabindex-like | $127.3M | 0.86% | +1.38% | |
| 25 | Jane Street GroupJane Street | $127.1M | 0.86% | +110.75% |
517 managers report $14.8B of Ionis Pharmaceuticals on form 13F for the quarter ended Jun 30 '26. 39 of them hold 80% of it; FMR is largest at 13.16%.
Expected move
Inputsstraddle ±9.2%
spot 43.52exp Nov 20ATM strike 42.5ATM straddle 4.70IV 56%