CIK 1488542
SIMPLEX TRADING, LLC
Institutional 13F holdings & portfolio
Holdings
8,343
Portfolio Value
$1M+
Latest Report
Dec 31, 2025
Report Periods
2
Holdings
13F filings as of Dec 31, 2025 · Showing 351–400 of 8,343
| Ticker | Company | Shares | Value | Type |
|---|---|---|---|---|
| — | MASTERCARD INCORPORATED | 59K | $1M+ | SH (Call) |
| — | CIPHER MINING INC | 2.3M | $1M+ | SH (Call) |
| — | HOME DEPOT INC | 97K | $1M+ | SH (Call) |
| BABA | ALIBABA GROUP HLDG LTD | 228K | $1M+ | SH |
| — | RIOT PLATFORMS INC | 2.6M | $1M+ | SH (Put) |
| — | BLOCK INC | 511K | $1M+ | SH (Put) |
| — | PROCTER AND GAMBLE CO | 232K | $1M+ | SH (Put) |
| — | ALBEMARLE CORP | 233K | $1M+ | SH (Call) |
| — | ETSY INC | 593K | $1M+ | SH (Call) |
| — | KLA CORP | 27K | $1M+ | SH (Put) |
| — | REGENERON PHARMACEUTICALS | 42K | $1M+ | SH (Call) |
| — | THE CIGNA GROUP | 118K | $1M+ | SH (Put) |
| — | CONOCOPHILLIPS | 346K | $1M+ | SH (Call) |
| — | PINTEREST INC | 1.2M | $1M+ | SH (Call) |
| — | SYNOPSYS INC | 71K | $1M+ | SH (Call) |
| — | ECHOSTAR CORP | 296K | $1M+ | SH (Put) |
| — | DOW INC | 1.4M | $1M+ | SH (Call) |
| — | FISERV INC | 474K | $1M+ | SH (Call) |
| — | BOSTON SCIENTIFIC CORP | 333K | $1M+ | SH (Call) |
| — | EOS ENERGY ENTERPRISES INC | 2.8M | $1M+ | SH (Put) |
| — | AFFIRM HLDGS INC | 426K | $1M+ | SH (Call) |
| — | SNAP INC | 3.9M | $1M+ | SH (Call) |
| — | BOSTON SCIENTIFIC CORP | 330K | $1M+ | SH (Put) |
| — | ZOOM COMMUNICATIONS INC | 364K | $1M+ | SH (Call) |
| — | LYFT INC | 1.6M | $1M+ | SH (Call) |
| — | MERCADOLIBRE INC | 15K | $1M+ | SH (Put) |
| — | CONOCOPHILLIPS | 330K | $1M+ | SH (Put) |
| ASTS | AST SPACEMOBILE INC | 423K | $1M+ | SH |
| UNH | UNITEDHEALTH GROUP INC | 93K | $1M+ | SH |
| — | ALTRIA GROUP INC | 530K | $1M+ | SH (Put) |
| — | CONSTELLATION BRANDS INC | 221K | $1M+ | SH (Call) |
| — | UNION PAC CORP | 132K | $1M+ | SH (Call) |
| — | TERADYNE INC | 157K | $1M+ | SH (Call) |
| — | CLEANSPARK INC | 3.0M | $1M+ | SH (Call) |
| — | APPLIED DIGITAL CORP | 1.2M | $1M+ | SH (Call) |
| — | ZSCALER INC | 133K | $1M+ | SH (Call) |
| — | FIRST MAJESTIC SILVER CORP | 1.8M | $1M+ | SH (Call) |
| — | HALLIBURTON CO | 1.1M | $1M+ | SH (Call) |
| — | ENERGY FUELS INC | 2.1M | $1M+ | SH (Call) |
| — | CONFLUENT INC | 986K | $1M+ | SH (Call) |
| — | DOORDASH INC | 131K | $1M+ | SH (Call) |
| — | CELSIUS HLDGS INC | 646K | $1M+ | SH (Call) |
| — | DUOLINGO INC | 168K | $1M+ | SH (Call) |
| — | QUANTUMSCAPE CORP | 2.8M | $1M+ | SH (Call) |
| — | 3M CO | 219K | $1M+ | SH (Put) |
| — | CLOUDFLARE INC | 148K | $1M+ | SH (Call) |
| — | NU HLDGS LTD | 1.7M | $1M+ | SH (Put) |
| — | CAPITAL ONE FINL CORP | 120K | $1M+ | SH (Put) |
| FCX | FREEPORT-MCMORAN INC | 566K | $1M+ | SH |
| — | REGENERON PHARMACEUTICALS | 37K | $1M+ | SH (Put) |