Ownership history in GROUP ONE TRADING LLC · 8 quarters on record
This page tracks every 13F SEC filing in which GROUP ONE TRADING LLC reported a position in CONCRETE PUMPING HLDGS INC (BBCP). 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) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 134 | -966 | -87.8% | 0.00% | $945 | $7.05 |
| 2025 Q2 | ADDED | 1,100 | +949 | +628.5% | 0.00% | $7K | $6.15 |
| 2023 Q4 | UNCHANGED | 151 | — | 0% | 0.00% | $1K | $7.26 |
| 2023 Q3 | REDUCED | 151 | -1,049 | -87.4% | 0.00% | $1K | $7.60 |
| 2023 Q2 | REDUCED | 1,200 | -300 | -20.0% | 0.00% | $10K | $7.11 |
| 2023 Q1 | REDUCED | 1,500 | -10,300 | -87.3% | 0.00% | $10K | $6.02 |
| 2022 Q4 | UNCHANGED | 11,800 | — | 0% | 0.00% | $69K | $5.18 |
| 2022 Q3 | INITIATED | 11,800 | — | — | 0.00% | $76K | $5.71 |
As of 2025 Q4 — sorted by position size