GROUP ONE TRADING, L.P.

CIK
0000932540
City
CHICAGO
State / Country
IL

Holdings in GERN

Position Over Time

Report Date Value (USD) Shares
2025-12-31 $271,512 205,691
2025-09-30 $302,253 220,623
2025-06-30 $496,802 352,342
2025-03-31 $705,743 443,864
2023-03-31 $43,289 19,949
2022-12-31 $921,552 380,807
2022-09-30 $1,149,632 491,296
2022-06-30 $75,512 48,718
2021-12-31 $129,518 106,163
2021-09-30 $177,850 129,818
2021-06-30 $260,372 184,661
2020-03-31 $96,456 81,056