Companies / Allegro Microsystems Inc / Activity
Activity — Allegro Microsystems Inc
125 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 | Commonwealth of Pennsylvania Public School Empls Retrmt Sys 13F manager | Add | Common stock | $2.1K | +68 +0.22% | 31,105 0.02% of shares | low |
| Q2 2024 as of | Leonteq Securities AG 13F manager | New | Common stock | $1.9K | +69 | 69 <0.01% of shares | low |
| Q2 2026 as of | SG Americas Securities, LLC 13F manager | Add | Common stock | $1.8K | +26K +495.52% | 31,235 0.02% of shares | low |
| Q1 2026 as of | Gsa Capital Partners LLP 13F manager | New | Common stock | $1.5K | +47K | 46,767 0.03% of shares | low |
| Q3 2025 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-1.3K | -45 -25.00% | 135 <0.01% of shares | low |
| Q1 2026 as of | North Star Investment Management Corporation 13F manager | New | Common stock | $1.0K | +33 | 33 <0.01% of shares | low |
| Q4 2025 as of | IFP Advisors, Inc 13F manager | Add | Common stock | $713 | +27 +100.00% | 54 <0.01% of shares | low |
| Q1 2026 as of | Northwestern Mutual Wealth Management Co 13F manager | Exit | Common stock | $-686 | -26 -100.00% | 0 | low |
| Q4 2025 as of | Kilter Group LLC 13F manager | Trim | Common stock | $-528 | -20 -24.69% | 61 <0.01% of shares | low |
| Q1 2026 as of | Atwood & Palmer Inc 13F manager | New | Common stock | $473 | +15 | 15 <0.01% of shares | low |
| Q1 2026 as of | Zions Bancorporation, National Association /Ut 13F manager | Add | Common stock | $441 | +14 +34.15% | 55 <0.01% of shares | low |
| Q2 2025 as of | Leonteq Securities AG 13F manager | Trim | Common stock | $-376 | -11 -5.76% | 180 <0.01% of shares | low |
| Q2 2026 as of | Pinnacle Wealth Planning Services, Inc. 13F manager | Add | Common stock | $348 | +5 +8.77% | 62 <0.01% of shares | low |
| Q1 2026 as of | GW&K Investment Management, LLC 13F manager | Trim | Common stock | $-302 | -10K -1.43% | 659,576 0.35% of shares | low |
| Q1 2026 as of | SG Americas Securities, LLC 13F manager | Trim | Common stock | $-299 | -10K -64.45% | 5,245 <0.01% of shares | low |
| Q1 2026 as of | Natixis Advisors, LLC 13F manager | Add | Common stock | $254 | +8K +20.47% | 47,380 0.03% of shares | low |
| Q4 2025 as of | Principia Wealth Advisory, LLC 13F manager | New | Common stock | $237 | +9 | 9 <0.01% of shares | low |
| Q1 2026 as of | Algert Global LLC 13F manager | New | Common stock | $213 | +7K | 6,740 <0.01% of shares | low |
| Q1 2026 as of | Praxis Investment Management Inc 13F manager | New | Common stock | $208 | +7K | 6,590 <0.01% of shares | low |
| Q2 2026 as of | Dunhill Financial, LLC 13F manager | Trim | Common stock | $-94 | -1 -33.33% | 2 <0.01% of shares | low |
| Q1 2026 as of | Eastern Bank 13F manager | Exit | Common stock | $-79 | -3 -100.00% | 0 | low |
| Q1 2026 as of | Hantz Financial Services, Inc. 13F manager | Add | Common stock | $33 | +1K +28.66% | 4,718 <0.01% of shares | low |
| Q2 2026 as of | Covestor Ltd 13F manager | Trim | Common stock | $-12 | -164 -35.65% | 296 <0.01% of shares | low |
| Q1 2026 as of | State of Alaska, Department of Revenue 13F manager | Add | Common stock | $8 | +260 +2.14% | 12,396 <0.01% of shares | low |
| Q1 2026 as of | Bessemer Group Inc 13F manager | Add | Common stock | $5 | +152 +42.58% | 509 <0.01% of shares | low |