Which ETFs hold Ionis Pharmaceuticals, Inc. COM?
IONS is held by 36 of the 504 ETFs we cover. The heaviest allocation is ARKG at 1.7%; among the largest funds, VTI holds 0.0% and IWF 0.0%. The median weight across all funds holding it is 0.0%. Ionis Pharmaceuticals, Inc. COM is classified Health Care.
- Covered ETFs Holding It
- 36
- Heaviest Allocation
- 1.74%in ARKG
- Median Weight
- 0.03%across funds that hold it
- Sector
- Health Care
Funds Holding IONS(36)
| ETF | |||||||
|---|---|---|---|---|---|---|---|
| ARKGARK Genomic Revolution ETF | 1.74% | 0.75% | $1.6B | — | +48.6% | +84.8% | -13.0% |
| IBBiShares Biotechnology ETF | 1.11% | 0.44% | $9.3B | 0.21% | +17.3% | +51.0% | +3.1% |
| XBIState Street® SPDR® S&P® Biotech ETF | 0.72% | 0.35% | $10.0B | 0.36% | +29.2% | +85.3% | +4.5% |
| IWPiShares Russell Mid-Cap Growth ETF | 0.40% | 0.23% | $20.5B | 0.34% | +5.4% | +3.1% | +5.1% |
| VBKVanguard Small-cap Growth Index Fund | 0.39% | 0.05% | $24.3B | 0.42% | +19.6% | +29.4% | +5.3% |
| CGGRCapital Group Growth ETF | 0.36% | 0.39% | $23.9B | 0.15% | +5.7% | +12.8% | — |
| SCHASchwab U.S. Small-Cap ETF | 0.26% | 0.04% | $23.3B | 1.02% | +22.8% | +36.7% | +7.9% |
| SCHMSchwab U.S. Mid-Cap ETF | 0.23% | 0.04% | $15.1B | 1.22% | +20.7% | +28.9% | +8.2% |
| IYHiShares U.S. Healthcare ETF | 0.22% | 0.38% | $3.7B | 1.14% | +8.1% | +30.4% | +5.3% |
| VHTVanguard Health Care Index Fund | 0.19% | 0.09% | $18.3B | 1.51% | +9.2% | +32.8% | +5.4% |
| FHLCFidelity MSCI Health Care Index ETF | 0.19% | 0.08% | $3.3B | 1.26% | +9.3% | +33.0% | +5.3% |
| VXFVanguard Extended Market Index Fund | 0.17% | 0.05% | $32.2B | 0.99% | +18.9% | +26.9% | +6.9% |
| VBVanguard Small-cap Index Fund | 0.17% | 0.03% | $82.5B | 1.18% | +19.5% | +29.1% | +8.1% |
| IWRiShares Russell Mid-Cap ETF | 0.09% | 0.18% | $57.6B | 1.12% | +18.1% | +23.0% | +8.5% |
| JHMMJohn Hancock Multifactor Mid Cap ETF | 0.08% | 0.41% | $6.0B | 0.86% | +17.3% | +24.7% | +8.8% |
| KOMPState Street® SPDR® S&P Kensho New Economies Composite ETF | 0.04% | 0.20% | $2.6B | 1.47% | +18.5% | +29.5% | +3.3% |
| IWFiShares Russell 1000 Growth ETF | 0.04% | 0.18% | $127.3B | 0.35% | +5.5% | +13.1% | +12.6% |
| VONGVanguard Russell 1000 Growth Index Fund | 0.03% | 0.06% | $45.7B | 0.45% | +5.6% | +13.3% | +12.8% |
| ONEQFidelity Nasdaq Composite Index ETF | 0.03% | 0.21% | $10.8B | 0.51% | +15.4% | +26.6% | +13.6% |
| DYNFiShares U.S. Equity Factor Rotation Active ETF | 0.03% | 0.26% | $38.6B | 0.77% | +15.6% | +25.9% | +15.5% |
| ESGVVanguard Esg U.S. Stock ETF | 0.02% | 0.09% | $13.1B | 0.84% | +13.9% | +23.4% | +11.9% |
| ITOTiShares Core S&P Total U.S. Stock Market ETF | 0.02% | 0.03% | $97.6B | 0.97% | +14.6% | +24.1% | +12.3% |
| IWBiShares Russell 1000 ETF | 0.02% | 0.15% | $49.9B | 0.89% | +13.9% | +23.1% | +12.6% |
| VTIVanguard Total Stock Market Index Fund | 0.02% | 0.03% | $696.4B | 1.02% | +14.6% | +24.2% | +12.3% |
| IWViShares Russell 3000 ETF | 0.02% | 0.20% | $20.4B | 0.85% | +14.3% | +23.8% | +12.2% |
Expense = net expense ratio from the fund's latest SEC prospectus filing. YTD/1Y/5Y are trailing total returns including dividends (5Y annualized, as of 2026-08-07). Past performance does not predict future results. Sort by any column.
Frequently Asked Questions
Which ETF has the most IONS exposure?
ARKG has the heaviest IONS allocation of the ETFs we cover, at 1.74% of its portfolio, based on the fund's latest SEC-reported holdings.
How many ETFs hold IONS?
36 of the 504 ETFs we cover hold Ionis Pharmaceuticals, Inc. COM (IONS). The median weight across those funds is 0.03%.
What is the cheapest ETF that holds IONS?
VB has the lowest expense ratio among covered ETFs holding IONS, at 0.03% per year.
What is the largest ETF that holds IONS?
VTI (Vanguard Total Stock Market Index Fund) is the largest covered ETF holding IONS, with $696.4B in assets and a 0.02% position.
Keep Exploring
Look up another stock or compare two of these ETFs to see how much they overlap beyond IONS.