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IONIS PHARMACEUTICALS INC
IONS 0 04-01-26
Holders
0
Combined Value
$0
Combined Shares
0
Investor Activity
BUYSELLImplied priceClick a quarter to see who traded
Held By
| Investor | Value | % of Portfolio | Avg Buy Price | Gain | Last Activity | As of |
|---|
No tracked investors currently hold this security.
Recent Activity
| Quarter | Investor | Action | Est. Value | Est. Price |
|---|---|---|---|---|
| Q1 2026 | Israel Englander - Millennium Management | SOLD OUT | −$29M | ~$1.37 |
| Q4 2025 | Israel Englander - Millennium Management | NEW BUY | +$29M | ~$1.37 |
| Q3 2024 | Ken Griffin - Citadel Advisors | SOLD OUT | −$47M | ~$1.03 |
| Q2 2024 | Ken Griffin - Citadel Advisors | NEW BUY | +$47M | ~$1.03 |
Ownership History
| Period | Holders | Total Shares | Δ Shares | Total Value | Implied Price |
|---|---|---|---|---|---|
| Q4 2025 | 1 | 21,700,000 | −52.7% | $29M | $1.37 |
| Q2 2024 | 1 | 45,880,000 | — | $47M | $1.03 |