Guy Spier - Aquamarine Capital
Holding/activity history for  Arch Resources Inc. (ARCH)
Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
2024   Q3 | 8,100 | 0.39 | $138.15 | ||
2024   Q2 | 8,100 | 0.47 | Buy | 0.47 | $152.22 |