IONS position history
The shares of Ionis Pharmaceuticals (IONS) that Tweedy, Browne Co LLC reported in each quarter’s 13F.
Shares held by quarter
New Add Reduce Exit
- 2022 Q1: 2,925,102 shares, $108M, 3.5% of portfolio, New
- 2022 Q2: 2,726,778 shares, $101M, 4.1% of portfolio, Reduce −6.8%
- 2022 Q3: 2,722,988 shares, $120M, 5.3% of portfolio, Reduce −0.1%
- 2022 Q4: 3,541,136 shares, $134M, 7.1% of portfolio, Add +30.0%
- 2023 Q1: 3,541,046 shares, $127M, 6.9% of portfolio, Reduce 0.0%
- 2023 Q2: 3,540,858 shares, $145M, 7.6% of portfolio, Reduce 0.0%
- 2023 Q3: 3,510,173 shares, $159M, 8.5% of portfolio, Reduce −0.9%
- 2023 Q4: 3,454,676 shares, $175M, 8.5% of portfolio, Reduce −1.6%
- 2024 Q1: 3,454,676 shares, $150M, 7.0% of portfolio
- 2024 Q2: 3,454,676 shares, $165M, 7.6% of portfolio
- 2024 Q3: 3,454,676 shares, $138M, 6.6% of portfolio
- 2024 Q4: 3,248,863 shares, $114M, 7.7% of portfolio, Reduce −6.0%
- 2025 Q1: 2,983,518 shares, $90M, 8.0% of portfolio, Reduce −8.2%
- 2025 Q2: 2,891,948 shares, $114M, 10.6% of portfolio, Reduce −3.1%
- 2025 Q3: 2,901,216 shares, $190M, 16.5% of portfolio, Add +0.3%
- 2025 Q4: 2,464,930 shares, $195M, 15.7% of portfolio, Reduce −15.0%
- 2026 Q1: 2,275,625 shares, $171M, 13.6% of portfolio, Reduce −7.7%
- 2026 Q2: 2,280,311 shares, $181M, 13.7% of portfolio, Add +0.2%
| Holdings date | Value | % of holdings | Shares | Filing date | All 13F holders |
|---|