Ownership history in GROUP ONE TRADING LLC Β· 22 quarters on record
This page tracks every 13F SEC filing in which GROUP ONE TRADING LLC reported a position in CADIZ INC COM NEW (CDZI). 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 β27.5% annually on this CDZI position. Timing score: 47% (9/19 decisions correct). Average cost basis: $5.19. Maximum drawdown during holding period: β86.0%.
β Significantly underperformed the S&P 500 by 27.5% ann.
20 quarters analyzed
β‘οΈ Neutral timing β roughly coin-flip accuracy on add/trim calls.
9 of 19 add/trim decisions correct
Best entry: $2.07 (2022 Q1) Β· Worst: $13.60 (2021 Q2)
πͺ Held through 3 major drawdowns (>20%). Diamond-hands conviction.
13 adds Β· 8 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