Companies / Monolithic Power Systems Inc / Activity
Activity — Monolithic Power Systems Inc
37 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 | Quadrature Capital Ltd 13F manager | New | Common stock | $62.16M | +45K | 44,969 0.09% of shares | high |
| Q2 2026 as of | Capital Impact Advisors, LLC 13F manager | New | Common stock | $38.39M | +28K | 27,772 0.06% of shares | medium |
| Q1 2026 as of | Zurich Insurance Group Ltd/FI 13F manager | New | Common stock | $22.08M | +20K | 20,198 0.04% of shares | medium |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | New | Common stock | $13.14M | +12K | 12,018 0.02% of shares | medium |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | New | Common stock | $7.36M | +7K | 6,732 0.01% of shares | medium |
| Q4 2025 as of | First National Bank of Omaha 13F manager | New | Common stock | $2.73M | +3K | 3,010 <0.01% of shares | low |
| Q4 2025 as of | Banco Santander, S.A. 13F manager | New | Common stock | $2.58M | +3K | 2,852 <0.01% of shares | low |
| Q1 2026 as of | Clough Capital Partners L P 13F manager | New | Common stock | $1.59M | +1K | 1,457 <0.01% of shares | low |
| Q1 2026 as of | Nicolet Bankshares Inc 13F manager | New | Common stock | $1.22M | +1K | 1,089 <0.01% of shares | low |
| Q1 2026 as of | Brighton Jones LLC 13F manager | New | Common stock | $681.2K | +623 | 623 <0.01% of shares | low |
| Q1 2026 as of | Brandywine Managers, LLC 13F manager | New | Common stock | $592.6K | +542 | 542 <0.01% of shares | low |
| Q1 2026 as of | Blue Bell Private Wealth Management, LLC 13F manager | New | Common stock | $571.8K | +523 | 523 <0.01% of shares | low |
| Q2 2024 as of | Ontario Teachers Pension Plan Board 13F manager | New | Common stock | $538.2K | +655 | 655 <0.01% of shares | low |
| Q2 2026 as of | Sigma Planning Corp 13F manager | New | Common stock | $514.0K | +372 | 372 <0.01% of shares | low |
| Q2 2025 as of | Savant Capital, LLC 13F manager | New | Common stock | $347.4K | +475 | 475 <0.01% of shares | low |
| Q2 2026 as of | LeConte Wealth Management, LLC 13F manager | New | Common stock | $297.2K | +215 | 215 <0.01% of shares | low |
| Q4 2025 as of | West Family Investments, Inc. 13F manager | New | Common stock | $244.7K | +270 | 270 <0.01% of shares | low |
| Q1 2026 as of | Chesley Taft & Associates LLC 13F manager | New | Common stock | $228.5K | +209 | 209 <0.01% of shares | low |
| Q1 2026 as of | Advisors Capital Management, LLC 13F manager | New | Common stock | $222.1K | +203 | 203 <0.01% of shares | low |
| Q4 2024 as of | Pension & Wealth Management Advisors, Inc. 13F manager | New | Common stock | $217.2K | +367 | 367 <0.01% of shares | low |
| Q3 2025 as of | Cresset Asset Management, LLC 13F manager | New | Common stock | $209.4K | +227 | 227 <0.01% of shares | low |
| Q3 2025 as of | Wall Street Financial Group, Inc. 13F manager | New | Common stock | $207.1K | +225 | 225 <0.01% of shares | low |
| Q4 2025 as of | Virtus Advisers, LLC 13F manager | New | Common stock | $196.7K | +217 | 217 <0.01% of shares | low |
| Q2 2021 as of | Leonteq Securities AG 13F manager | New | Common stock | $112.0K | +300 | 300 <0.01% of shares | low |
| Q1 2026 as of | Contravisory Investment Management, Inc. 13F manager | New | Common stock | $92.9K | +85 | 85 <0.01% of shares | low |
| Q1 2026 as of | Timothy G. Youngquist 2020 Irrevocable Trust 13F manager | New | Common stock | $77.6K | +71 | 71 <0.01% of shares | low |
| Q4 2025 as of | Pension & Wealth Management Advisors, Inc. 13F manager | New | Common stock | $74.9K | +81 | 81 <0.01% of shares | low |
| Q4 2022 as of | Leonteq Securities AG 13F manager | New | Common stock | $50.2K | +142 | 142 <0.01% of shares | low |
| Q3 2025 as of | Clark Wealth Partners 13F manager | New | Common stock | $19.9K | +22 | 22 <0.01% of shares | low |
| Q4 2025 as of | Tucker Asset Management LLC 13F manager | New | Common stock | $15.4K | +17 | 17 <0.01% of shares | low |
| Q2 2023 as of | Leonteq Securities AG 13F manager | New | Common stock | $11.3K | +21 | 21 <0.01% of shares | low |
| Q2 2026 as of | MidFirst Bank 13F manager | New | Common stock | $11.1K | +8 | 8 <0.01% of shares | low |
| Q1 2025 as of | Clark Wealth Partners 13F manager | New | Common stock | $7.0K | +12 | 12 <0.01% of shares | low |
| Q1 2026 as of | Chilton Capital Management LLC 13F manager | New | Common stock | $5.5K | +5 | 5 <0.01% of shares | low |
| Q2 2026 as of | Tounjian Advisory Partners, LLC 13F manager | New | Common stock | $1.4K | +1 | 1 <0.01% of shares | low |
| Q4 2024 as of | Chesapeake Asset Management LLC 13F manager | New | Common stock | $591 | +1 | 1 <0.01% of shares | low |
| Q1 2026 as of | Wedbush Securities Inc 13F manager | New | Common stock | $212 | +194 | 194 <0.01% of shares | low |