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 |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | Mml Investors Services, LLC 13F manager | Add | Common stock | $26.6K | +336 +10.29% | 3,600 <0.01% of shares | low |
| Q2 2026 as of | OneDigital Investment Advisors LLC 13F manager | Add | Common stock | $26.9K | +339 +6.77% | 5,345 <0.01% of shares | low |
| Q1 2026 as of | Profund Advisors LLC 13F manager | Trim | Common stock | $-29.0K | -386 -1.45% | 26,287 0.02% of shares | low |
| Q2 2026 as of | The PNC Financial Services Group, Inc. 13F manager | Add | Common stock | $29.3K | +369 +2.67% | 14,185 <0.01% of shares | low |
| Q1 2026 as of | Grandfield & Dodd, LLC 13F manager | Trim | Common stock | $-37.2K | -495 -1.31% | 37,326 0.02% of shares | low |
| Q1 2026 as of | Horizon Kinetics Asset Management LLC 13F manager | Trim | Common stock | $-39.3K | -524 -4.38% | 11,428 <0.01% of shares | low |
| Q2 2026 as of | Meeder Advisory Services, Inc. 13F manager | Add | Common stock | $40.0K | +504 +7.04% | 7,660 <0.01% of shares | low |
| Q1 2026 as of | Oppenheimer Asset Management Inc. 13F manager | Add | Common stock | $44.2K | +589 +5.23% | 11,853 <0.01% of shares | low |
| Q2 2026 as of | Meeder Asset Management Inc 13F manager | Trim | Common stock | $-51.1K | -644 -89.94% | 72 <0.01% of shares | low |
| Q2 2026 as of | AlphaQuest LLC 13F manager | Exit | Common stock | $-53.0K | -670 -100.00% | 0 | low |
| Q4 2024 as of | Danske Bank A/S 13F manager | Trim | Common stock | $-55.9K | -2K -76.19% | 500 <0.01% of shares | low |
| Q1 2026 as of | Northwestern Mutual Wealth Management Co 13F manager | Trim | Common stock | $-65.7K | -875 -7.29% | 11,123 <0.01% of shares | low |
| Q2 2021 as of | Leonteq Securities AG 13F manager | Add | Common stock | $66.7K | +2K +109.64% | 3,197 <0.01% of shares | low |
| Q3 2024 as of | Danske Bank A/S 13F manager | Add | Common stock | $68.1K | +2K +425.00% | 2,100 <0.01% of shares | low |
| Q4 2025 as of | Sanctuary Advisors, LLC 13F manager | Add | Common stock | $68.4K | +865 +23.78% | 4,502 <0.01% of shares | low |
| Q1 2026 as of | Assetmark, Inc 13F manager | Add | Common stock | $69.4K | +924 +10.68% | 9,574 <0.01% of shares | low |
| Q2 2026 as of | Arizona State Retirement System 13F manager | Add | Common stock | $69.9K | +881 +2.08% | 43,302 0.03% of shares | low |
| Q4 2025 as of | Danske Bank A/S 13F manager | Add | Common stock | $71.2K | +900 +180.00% | 1,400 <0.01% of shares | low |
| Q1 2026 as of | Advisors Asset Management, Inc. 13F manager | Trim | Common stock | $-71.9K | -957 -33.76% | 1,878 <0.01% of shares | low |
| Q3 2022 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-72.5K | -2K -83.93% | 314 <0.01% of shares | low |
| Q1 2026 as of | Coldstream Capital Management Inc 13F manager | Trim | Common stock | $-72.5K | -966 -14.59% | 5,653 <0.01% of shares | low |
| Q1 2021 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-73.3K | -2K -51.68% | 1,525 <0.01% of shares | low |
| Q3 2021 as of | Leonteq Securities AG 13F manager | Add | Common stock | $76.5K | +2K +71.38% | 5,479 <0.01% of shares | low |
| Q1 2026 as of | &Partners 13F manager | Add | Common stock | $89.1K | +1K +12.20% | 10,909 <0.01% of shares | low |
| Q1 2026 as of | Sectoral Asset Management Inc 13F manager | Trim | Common stock | $-99.9K | -1K -13.93% | 7,200 <0.01% of shares | low |
| Q3 2025 as of | Savant Capital, LLC 13F manager | Add | Common stock | $109.1K | +2K +29.93% | 7,237 <0.01% of shares | low |
| Q1 2026 as of | Public Employees Retirement System of Ohio 13F manager | Trim | Common stock | $-117.7K | -2K -3.29% | 46,030 0.03% of shares | low |
| Q1 2026 as of | Rhumbline Advisers 13F manager | Trim | Common stock | $-146.2K | -2K -1.11% | 173,440 0.10% of shares | low |
| Q1 2022 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-148.5K | -4K -64.29% | 2,227 <0.01% of shares | low |
| Q1 2026 as of | New York Life Investment Management LLC 13F manager | New | Common stock | $201.8K | +3K | 2,688 <0.01% of shares | low |
| Q1 2026 as of | Prelude Capital Management, LLC 13F manager | Trim | Common stock | $-212.0K | -3K -8.69% | 29,658 0.02% of shares | low |
| Q1 2026 as of | Clearbridge Investments, LLC 13F manager | Exit | Common stock | $-214.8K | -3K -100.00% | 0 | low |
| Q2 2025 as of | Savant Capital, LLC 13F manager | New | Common stock | $220.1K | +6K | 5,570 <0.01% of shares | low |
| Q3 2025 as of | Sanctuary Advisors, LLC 13F manager | New | Common stock | $237.9K | +4K | 3,637 <0.01% of shares | low |
| Q3 2025 as of | Nwam LLC 13F manager | New | Common stock | $238.2K | +3K | 3,238 <0.01% of shares | low |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $250.7K | +5K +0.77% | 644,508 0.39% of shares | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Trim | Common stock | $-253.8K | -3K -10.30% | 27,868 0.02% of shares | low |
| Q2 2026 as of | Perigon Wealth Management, LLC 13F manager | New | Common stock | $275.7K | +3K | 3,477 <0.01% of shares | low |
| Q1 2026 as of | Principal Financial Group Inc 13F manager | Add | Common stock | $276.3K | +4K +110.21% | 7,019 <0.01% of shares | low |
| Q1 2026 as of | Peak6 LLC 13F manager | Add | Common stock | $283.6K | +4K +12.33% | 34,419 0.02% of shares | low |
| Q1 2026 as of | Intrust Bank NA 13F manager | New | Common stock | $304.6K | +4K | 4,056 <0.01% of shares | low |
| Q3 2025 as of | Farallon Capital Management LLC 13F manager | New | Common stock | $314.0K | +5K | 4,800 <0.01% of shares | low |
| Q1 2026 as of | Voya Investment Management LLC 13F manager | Trim | Common stock | $-347.2K | -5K -6.27% | 69,136 0.04% of shares | low |
| Q3 2025 as of | Peak6 LLC 13F manager | New | Common stock | $399.8K | +6K | 6,112 <0.01% of shares | low |
| Q1 2026 as of | Guggenheim Capital LLC 13F manager | Add | Common stock | $476.1K | +6K +16.82% | 44,050 0.03% of shares | low |
| Q1 2026 as of | Natixis 13F manager | Exit | Common stock | $-481.5K | -6K -100.00% | 0 | low |
| Q1 2026 as of | Wolverine Asset Management, LLC 13F manager | Trim | Common stock | $-578.2K | -8K -25.23% | 22,815 0.01% of shares | low |
| Q1 2026 as of | Graham Capital Management, L.P. 13F manager | Exit | Common stock | $-600.9K | -8K -100.00% | 0 | low |
| Q2 2026 as of | Persistent Asset Partners Ltd 13F manager | Exit | Common stock | $-617.6K | -8K -100.00% | 0 | low |
| Q4 2025 as of | Persistent Asset Partners Ltd 13F manager | New | Common stock | $617.6K | +8K | 7,807 <0.01% of shares | low |