Ownership history in Dynamic Technology Lab Private Ltd · 6 quarters on record
This page tracks every 13F SEC filing in which Dynamic Technology Lab Private Ltd reported a position in ALPHA METALLURGICAL RESOUR I (AMR). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | ADDED | 9,110 | +7,461 | +452.5% | 0.25% | $1.5M | $164.09 |
| 2025 Q1 | REDUCED | 1,649 | -1,201 | -42.1% | 0.03% | $207K | $125.25 |
| 2024 Q4 | REDUCED | 2,850 | -480 | -14.4% | 0.09% | $570K | $200.12 |
| 2023 Q3 | ADDED | 3,330 | +990 | +42.3% | 0.09% | $865K | $259.26 |
As of 2025 Q4 — sorted by position size