GROUP ONE TRADING, L.P.

CIK
0000932540
City
CHICAGO
State / Country
IL

Holdings in ALDX

Position Over Time

Report Date Value (USD) Shares
2025-12-31 $432,265 83,449
2025-09-30 $592,908 113,584
2025-06-30 $509,340 132,987
2025-03-31 $945,363 164,411
2024-12-31 $1,018,713 204,151
2024-09-30 $158,638 29,432
2024-06-30 $6,110 1,846
2024-03-31 $19,770 6,046
2023-12-31 $45,647 13,005
2023-09-30 $437,847 65,546
2023-03-31 $1,002,026 100,909
2022-12-31 $101,734 14,617
2022-09-30 $138,375 25,913
2022-06-30 $93,030 23,316
2022-03-31 $324,787 73,068
2021-12-31 $315,472 78,868
2021-09-30 $713,998 81,321
2021-03-31 $719,369 60,553
2020-09-30 $179,040 24,162
2020-06-30 $40,644 9,747
2020-03-31 $17,541 7,102