Ownership history in GROUP ONE TRADING LLC Β· 12 quarters on record
This page tracks every 13F SEC filing in which GROUP ONE TRADING LLC reported a position in SOLID POWER INC (SLDP). 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 underperformed the S&P 500 by β6.0% annually on this SLDP position. Timing score: 45% (5/11 decisions correct). Average cost basis: $5.48. Maximum drawdown during holding period: β87.9%.
β Significantly underperformed the S&P 500 by 6.0% ann.
11 quarters analyzed
β‘οΈ Neutral timing β roughly coin-flip accuracy on add/trim calls.
5 of 11 add/trim decisions correct
Best entry: $1.05 (2025 Q1) Β· Worst: $8.67 (2022 Q1)
πͺ Held through 1 major drawdown (>20%). Strong conviction under pressure.
7 adds Β· 5 trims. Bought during 3 of 7 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