Ownership history in GROUP ONE TRADING LLC Β· 14 quarters on record
This page tracks every 13F SEC filing in which GROUP ONE TRADING LLC reported a position in WARRIOR MET COAL INC (HCC). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β sourced directly from SEC EDGAR 13F filings.
π GROUP ONE TRADING LLC outperformed the S&P 500 by +15.5% annually on this HCC position. Timing score: 58% (7/12 decisions correct). Average cost basis: $24.75. Maximum drawdown during holding period: β15.0%.
π₯ Exceptional β beat the S&P 500 by 15.5% per year on this position.
5 quarters analyzed
β
Decent timing β more right than wrong on entries and exits.
7 of 12 add/trim decisions correct
Best entry: $16.62 (2018 Q1) Β· Worst: $63.40 (2024 Q3)
π No drawdown exceeding 20% during the holding period β exceptionally stable.
6 adds Β· 8 trims. Bought during 2 of 4 down-price quarters. π Predominantly trimming β distribution phase.
βοΈ Portfolio weight has remained relatively stable β conviction maintained.
Currently 0.0% of portfolio
β Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ 4 (annualised). Not investment advice.
As of 2025 Q4 β sorted by position size