Ionis Pharmaceuticals Inc. Common Stock (IONS)
Stock · NASDAQ · Health Care
$61.05as of 8/28/2026
Price chart
Open in TradingViewActive signals
No technical signal is currently active for this symbol.
Resistance level
$74.66
Industry
Biotechnology: Pharmaceutical Preparations
Ionis Pharmaceuticals Inc. Common Stock Competitors
Chosen by industry and closest market cap.
- IONSIonis Pharmaceuticals Inc. Common Stock$61.05▼ 2.21%Market cap $9.06BP/E —
- CYTKCytokinetics Incorporated Common Stock$72.17▼ 7.36%Market cap $9.51BP/E —$35.22$88.31
- SYRESpyre Therapeutics Inc. Common Stock$90.4▼ 3.43%Market cap $8.35BP/E —$14.51$110.18
- SMMTSummit Therapeutics Inc. Common Stock$13.71▼ 4.33%Market cap $10.41BP/E —$12.07$29.23
- ABVXAbivax SA American Depositary Shares$113.41▼ 0.78%Market cap $10.74BP/E —$60.45$139
- AXSMAxsome Therapeutics Inc. Common Stock$199.01▼ 3.52%Market cap $10.86BP/E —$112.9$260.19
- MDGLMadrigal Pharmaceuticals Inc. Common Stock$534.12▼ 1.76%Market cap $11.14BP/E —$393.61$615
| Symbol | Market cap | P/E ratio | Price | 1D | 52-week range |
|---|---|---|---|---|---|
| IONS Ionis Pharmaceuticals Inc. Common Stock | $9.06B | — | $61.05 | ▼ 2.21% | |
| CYTK Cytokinetics Incorporated Common Stock | $9.51B | — | $72.17 | ▼ 7.36% | $35.22$88.31 |
| SYRE Spyre Therapeutics Inc. Common Stock | $8.35B | — | $90.4 | ▼ 3.43% | $14.51$110.18 |
| SMMT Summit Therapeutics Inc. Common Stock | $10.41B | — | $13.71 | ▼ 4.33% | $12.07$29.23 |
| ABVX Abivax SA American Depositary Shares | $10.74B | — | $113.41 | ▼ 0.78% | $60.45$139 |
| AXSM Axsome Therapeutics Inc. Common Stock | $10.86B | — | $199.01 | ▼ 3.52% | $112.9$260.19 |
| MDGL Madrigal Pharmaceuticals Inc. Common Stock | $11.14B | — | $534.12 | ▼ 1.76% | $393.61$615 |
P/E shows — for peers not currently carrying a live signal of their own.
Institutional Ownership
March 31, 2026
- Total shares held
- 164.14M
- Total value held
- $11.49B
- Institutional holders
- 487
Top holders this quarter
- Unknown24.56M
- Unknown21.19M
- Unknown10.44M
- Unknown7.12M
- Unknown6.39M
- Unknown6.16M
- Unknown5.86M
- Unknown4.00M
- Unknown3.98M
- Unknown3.80M
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