SIMPLEX TRADING, LLC

CIK
0001488542
City
CHICAGO
State / Country
IL

Holdings in CCOI

Position Over Time

Report Date Value (USD) Shares
2025-12-31 $1,830,336 84,895
2025-06-30 $472,602 9,803
2024-09-30 $6,239,485 82,185
2024-06-30 $2,866,813 50,794
2023-12-31 $431,944 5,679
2023-09-30 $113,710 1,837
2023-06-30 $26,377 392
2022-03-31 $258,565 3,897
2021-12-31 $17,343 237
2021-03-31 $231,789 3,371
2020-09-30 $108,270 1,803
2020-06-30 $82,233 1,063