Companies / Martin Marietta Materials Inc / Activity
Activity — Martin Marietta Materials Inc
18 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 | Sirios Capital Management L P 13F manager | New | Common stock | $8.77M | +15K | 14,904 0.02% of shares | medium |
| Q1 2026 as of | Bradley Foster & Sargent INC/CT 13F manager | New | Common stock | $5.23M | +9K | 8,888 0.01% of shares | medium |
| Q1 2026 as of | Bridger Management, LLC 13F manager | New | Common stock | $4.50M | +8K | 7,638 0.01% of shares | low |
| Q1 2026 as of | Bbr Partners, LLC 13F manager | New | Common stock | $731.1K | +1K | 1,242 <0.01% of shares | low |
| Q4 2025 as of | Alberta Investment Management Corp 13F manager | New | Common stock | $622.7K | +1K | 1,000 <0.01% of shares | low |
| Q1 2026 as of | Blackstone Inc 13F manager | New | Common stock | $520.4K | +884 | 884 <0.01% of shares | low |
| Q2 2025 as of | Elevation Point Wealth Partners, LLC 13F manager | New | Common stock | $462.8K | +843 | 843 <0.01% of shares | low |
| Q2 2024 as of | Ontario Teachers Pension Plan Board 13F manager | New | Common stock | $369.0K | +681 | 681 <0.01% of shares | low |
| Q1 2026 as of | Aureus Asset Management, LLC 13F manager | New | Common stock | $264.9K | +450 | 450 <0.01% of shares | low |
| Q4 2025 as of | Banco Santander, S.A. 13F manager | New | Common stock | $240.3K | +386 | 386 <0.01% of shares | low |
| Q4 2024 as of | Pension & Wealth Management Advisors, Inc. 13F manager | New | Common stock | $61.6K | +119 | 119 <0.01% of shares | low |
| Q4 2021 as of | Leonteq Securities AG 13F manager | New | Common stock | $44.5K | +101 | 101 <0.01% of shares | low |
| Q1 2026 as of | Timothy G. Youngquist 2020 Irrevocable Trust 13F manager | New | Common stock | $12.4K | +21 | 21 <0.01% of shares | low |
| Q1 2026 as of | Trust Co of Toledo NA /Oh 13F manager | New | Common stock | $4.7K | +8 | 8 <0.01% of shares | low |
| Q2 2026 as of | Tounjian Advisory Partners, LLC 13F manager | New | Common stock | $2.3K | +4 | 4 <0.01% of shares | low |
| Q1 2026 as of | Peak6 LLC 13F manager | New | Common stock | $941 | +2 | 2 <0.01% of shares | low |
| Q1 2026 as of | Stoneridge Investment Partners LLC 13F manager | New | Common stock | $597 | +1K | 1,014 <0.01% of shares | low |
| Q2 2026 as of | Kingdom Financial Group LLC. 13F manager | New | Common stock | $577 | +1 | 1 <0.01% of shares | low |