CIK 1488542
SIMPLEX TRADING, LLC
Institutional 13F holdings & portfolio
Holdings
8,343
Portfolio Value
$157.91B
Latest Report
Dec 31, 2025
Report Periods
2
Holdings
13F filings as of Dec 31, 2025 · Showing 4551–4600 of 8,343
| Ticker | Company | Shares | Value | Type |
|---|---|---|---|---|
| — | NIU TECHNOLOGIES | 45K | $137K | SH (Call) |
| SLM | SLM CORP | 5K | $137K | SH |
| — | TRONOX HOLDINGS PLC | 33K | $137K | SH (Call) |
| TIC | TIC SOLUTIONS INC | 14K | $137K | SH |
| DOC | HEALTHPEAK PROPERTIES INC | 8K | $137K | SH |
| WSC | WILLSCOT HLDGS CORP | 7K | $136K | SH |
| — | RAYONIER INC | 6K | $136K | SH (Call) |
| — | ZOOMINFO TECHNOLOGIES INC | 13K | $136K | SH (Put) |
| — | STAAR SURGICAL CO | 6K | $136K | SH (Call) |
| — | VISIONWAVE HOLDINGS INC | 15K | $136K | SH (Call) |
| SIBN | SI-BONE INC | 7K | $136K | SH |
| HYMC | HYCROFT MINING HOLDING CORP | 6K | $136K | SH |
| HY | HYSTER-YALE INC | 5K | $136K | SH |
| — | VILLAGE FARMS INTL INC | 37K | $136K | SH (Put) |
| — | RINGCENTRAL INC | 5K | $136K | SH (Put) |
| — | TECTONIC THERAPEUTIC INC | 7K | $136K | SH (Put) |
| — | BROWN & BROWN INC | 2K | $135K | SH (Call) |
| — | MISTRAS GROUP INC | 11K | $135K | SH (Put) |
| — | ETON PHARMACEUTICALS INC | 8K | $135K | SH (Call) |
| — | CAMPING WORLD HLDGS INC | 14K | $135K | SH (Call) |
| — | CALERES INC | 11K | $135K | SH (Call) |
| TROX | TRONOX HOLDINGS PLC | 32K | $135K | SH |
| — | JAMES HARDIE INDS PLC | 7K | $135K | SH (Put) |
| LPX | LOUISIANA PAC CORP | 2K | $135K | SH |
| SSK | ETF OPPORTUNITIES TRUST | 7K | $135K | SH |
| — | EPR PPTYS | 3K | $135K | SH (Call) |
| BFLY | BUTTERFLY NETWORK INC | 35K | $135K | SH |
| — | ALLEGRO MICROSYSTEMS INC | 5K | $135K | SH (Put) |
| — | GLADSTONE LD CORP | 15K | $135K | SH (Put) |
| — | SAVERS VALUE VLG INC | 14K | $134K | SH (Put) |
| — | DESIGNER BRANDS INC | 18K | $134K | SH (Call) |
| OVV | OVINTIV INC | 3K | $134K | SH |
| GLNK | GRAYSCALE CHAINLINK TR ETF | 12K | $134K | SH |
| DCTH | DELCATH SYS INC | 13K | $134K | SH |
| CRI | CARTERS INC | 4K | $134K | SH |
| — | GRAPHIC PACKAGING HLDG CO | 9K | $134K | SH (Call) |
| BITS | GLOBAL X FDS | 2K | $134K | SH |
| — | UNDER ARMOUR INC | 28K | $134K | SH (Call) |
| — | DEFI DEVELOPMENT CORP | 119K | $134K | SH (Call) |
| — | PLAYTIKA HLDG CORP | 34K | $134K | SH (Put) |
| — | TEREX CORP NEW | 3K | $133K | SH (Put) |
| — | TAYSHA GENE THERAPIES INC | 24K | $133K | SH (Call) |
| OLMA | OLEMA PHARMACEUTICALS INC | 5K | $133K | SH |
| — | TRANSDIGM GROUP INC | 100 | $133K | SH (Put) |
| RAIL | FREIGHTCAR AMER INC | 12K | $133K | SH |
| — | DUOS TECHNOLOGIES GROUP INC | 12K | $133K | SH (Call) |
| AXTA | AXALTA COATING SYS LTD | 4K | $133K | SH |
| — | UNUSUAL MACHS INC | 10K | $132K | SH (Put) |
| CVGW | CALAVO GROWERS INC | 6K | $132K | SH |
| — | GLACIER BANCORP INC NEW | 3K | $132K | SH (Put) |