Back to 
GROUP ONE TRADING LLC
GROUP ONE TRADING LLC
RBCN
Showing 0 of 17 quarters
Position history for GROUP ONE TRADING LLC's holdings in RUBICON TECHNOLOGY INC
No. Group One Trading exited its RBCN (Rubicon Technology) position in Q4 2022. Its Q3 2022 13F listed 1 shares. Group One Trading already held RBCN in its Q4 2018 13F, the earliest on record, and held it in 16 quarterly 13F filings.
Current Value
—
Current Shares
—
Total Value Change
$0
Total Shares Change
0
No position history available for this security.