Ownership history in GROUP ONE TRADING LLC Β· 25 quarters on record
This page tracks every 13F SEC filing in which GROUP ONE TRADING LLC reported a position in TUTOR PERINI CORP COM (TPC). 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 +23.1% annually on this TPC position. Timing score: 35% (8/23 decisions correct). Average cost basis: $22.21. Maximum drawdown during holding period: β82.6%.
π₯ Exceptional β beat the S&P 500 by 23.1% per year on this position.
23 quarters analyzed
β οΈ Poor timing β buys often preceded drops, trims preceded rallies.
8 of 23 add/trim decisions correct
Best entry: $7.54 (2022 Q4) Β· Worst: $65.48 (2025 Q3)
πͺ Held through 1 major drawdown (>20%). Strong conviction under pressure.
14 adds Β· 11 trims. Bought during 5 of 10 down-price quarters. π More buys than sells across the holding period.
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