Companies / Ionis Pharmaceuticals Inc / Activity
Activity — Ionis Pharmaceuticals Inc
165 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Algert Global LLC 13F manager | Trim | Common stock | $-799 | -11K -8.37% | 116,563 0.07% of shares | low |
| Q1 2026 as of | Marquette Asset Management, LLC 13F manager | Exit | Common stock | $-554 | -7 -100.00% | 0 | low |
| Q1 2026 as of | GW&K Investment Management, LLC 13F manager | Trim | Common stock | $-550 | -7K -0.93% | 779,349 0.47% of shares | low |
| Q2 2026 as of | Quent Capital, LLC 13F manager | Add | Common stock | $476 | +6 +6.06% | 105 <0.01% of shares | low |
| Q4 2025 as of | KBC Group NV 13F manager | Add | Common stock | $344 | +4K +92.64% | 9,052 <0.01% of shares | low |
| Q1 2026 as of | Janney Montgomery Scott LLC 13F manager | Exit | Common stock | $-330 | -4K -100.00% | 0 | low |
| Q1 2026 as of | Park Avenue Securities LLC 13F manager | Exit | Common stock | $-283 | -4K -100.00% | 0 | low |
| Q1 2026 as of | Gsa Capital Partners LLP 13F manager | New | Common stock | $238 | +3K | 3,172 <0.01% of shares | low |
| Q2 2026 as of | Dunhill Financial, LLC 13F manager | Exit | Common stock | $-212 | -3 -100.00% | 0 | low |
| Q1 2026 as of | Natixis Advisors, LLC 13F manager | Add | Common stock | $137 | +2K +8.36% | 23,721 0.01% of shares | low |
| Q1 2026 as of | CANADA LIFE ASSURANCE Co 13F manager | Add | Common stock | $94 | +1K +5.94% | 22,135 0.01% of shares | low |
| Q1 2026 as of | Employees Retirement System of Texas 13F manager | Trim | Common stock | $-72 | -976 -72.08% | 378 <0.01% of shares | low |
| Q1 2026 as of | Praxis Investment Management Inc 13F manager | Trim | Common stock | $-40 | -538 -7.95% | 6,232 <0.01% of shares | low |
| Q2 2026 as of | Covestor Ltd 13F manager | Trim | Common stock | $-6 | -77 -28.21% | 196 <0.01% of shares | low |
| Q1 2026 as of | Bessemer Group Inc 13F manager | Trim | Common stock | $-3 | -39 -29.32% | 94 <0.01% of shares | low |