SIMPLEX TRADING, LLC

CIK
0001488542
City
CHICAGO
State / Country
IL

Holdings in MGNI

Position Over Time

Report Date Value (USD) Shares
2025-12-31 $4,274,365 263,362
2025-09-30 $2,549,240 117,045
2025-06-30 $1,274,356 52,834
2024-12-31 $509,233 31,987
2024-09-30 $1,221,002 88,159
2024-06-30 $99,993 7,524
2023-06-30 $328,378 24,057
2023-03-31 $108,592 11,727
2022-12-31 $417,542 39,428
2022-06-30 $271,639 30,590
2022-03-31 $763,141 57,770
2021-12-31 $1,320,777 75,473
2021-03-31 $2,058,405 49,469
2020-12-31 $1,083,940 35,296
2020-09-30 $314,869 45,305