SIMPLEX TRADING, LLC

Q4 2021 13F Holdings

Location
Chicago, IL
Holdings as of
12/31/2021
Value
$107B
Value excl. options
$2.80B
Num holdings
9,743
Date filed
2/4/2022
Form type
13F-HR
Prev filing
10/28/2021
Next filing
5/2/2022
SEC
View on sec.gov
This filing has been restated, see here for the amended filing
Sym Issuer Name Cl CUSIP Value ($000) % Excl. Options Shares Principal Option Type