Ownership history in CAXTON ASSOCIATES LP · 32 quarters on record
This page tracks every 13F SEC filing in which CAXTON ASSOCIATES LP reported a position in ARCH COAL INC COM (ACI). 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) |
|---|---|---|---|---|---|---|---|
| 2024 Q4 | REDUCED | 569,111 | -1,030,889 | -64.4% | 0.35% | $11.2M | $18.90 |
| 2024 Q4 | ADDED | 1,600,000 | +951,443 | +146.7% | 0.99% | $31.4M | $18.90 |
| 2024 Q3 | REDUCED | 648,557 | -851,443 | -56.8% | 0.45% | $12.0M | $17.67 |
| 2024 Q3 | ADDED | 1,500,000 | +884,877 | +143.9% | 1.04% | $27.7M | $17.67 |
| 2024 Q2 | ADDED | 615,123 | +57,753 | +10.4% | 0.42% | $12.1M | $18.77 |
| 2024 Q1 | ADDED | 557,370 | +496,986 | +823.0% | 0.67% | $12.0M | $20.26 |
| 2023 Q4 | REDUCED | 60,384 | -42,881 | -41.5% | 0.07% | $1.4M | $21.61 |
| 2011 Q2 | REDUCED | 103,265 | -482,755 | -82.4% | 0.10% | $2.8M | — |
| 2011 Q1 | ADDED | 586,020 | +272,520 | +86.9% | 0.46% | $21.1M | — |
| 2010 Q4 | ADDED | 313,500 | +247,826 | +377.4% | 0.32% | $11.0M | — |
As of 2025 Q4 — sorted by position size