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 3351–3400 of 8,343
| Ticker | Company | Shares | Value | Type |
|---|---|---|---|---|
| — | FORTUNA MNG CORP | 44K | $432K | SH (Put) |
| — | PEPGEN INC | 66K | $432K | SH (Put) |
| ATR | APTARGROUP INC | 4K | $431K | SH |
| — | TRINITY CAP INC | 29K | $431K | SH (Put) |
| LRN | STRIDE INC | 7K | $430K | SH |
| FMS | FRESENIUS MEDICAL CARE AG | 18K | $430K | SH |
| TKR | TIMKEN CO | 5K | $429K | SH |
| — | CALIFORNIA RES CORP | 10K | $429K | SH (Call) |
| — | ANNOVIS BIO INC | 124K | $429K | SH (Call) |
| — | BUILD-A-BEAR WORKSHOP INC | 7K | $429K | SH (Put) |
| — | HUYA INC | 149K | $428K | SH (Call) |
| — | KADANT INC | 2K | $428K | SH (Call) |
| — | NOVA LTD | 1K | $427K | SH (Put) |
| — | AMDOCS LTD | 5K | $427K | SH (Put) |
| — | NANO X IMAGING LTD | 152K | $426K | SH (Call) |
| — | UPEXI INC | 254K | $426K | SH (Put) |
| YMM | FULL TRUCK ALLIANCE CO LTD | 40K | $426K | SH |
| PD | PAGERDUTY INC | 32K | $426K | SH |
| — | BEONE MEDICINES LTD | 1K | $425K | SH (Call) |
| GXO | GXO LOGISTICS INCORPORATED | 8K | $425K | SH |
| — | VILLAGE FARMS INTL INC | 116K | $424K | SH (Call) |
| — | OUTFRONT MEDIA INC | 18K | $424K | SH (Call) |
| VXUS | VANGUARD STAR FDS | 6K | $423K | SH |
| TALK | TALKSPACE INC | 117K | $423K | SH |
| — | NEKTAR THERAPEUTICS | 10K | $423K | SH (Put) |
| — | GERON CORP | 320K | $423K | SH (Put) |
| SNDR | SCHNEIDER NATIONAL INC | 16K | $422K | SH |
| DRD | DRDGOLD LIMITED | 14K | $422K | SH |
| — | INSPERITY INC | 11K | $422K | SH (Call) |
| — | CYTOMX THERAPEUTICS INC | 99K | $422K | SH (Call) |
| — | CENTERPOINT ENERGY INC | 11K | $422K | SH (Put) |
| — | ALDEYRA THERAPEUTICS INC | 81K | $422K | SH (Call) |
| — | KIMCO RLTY CORP | 21K | $422K | SH (Call) |
| NAVN | NAVAN INC | 25K | $422K | SH |
| — | WINNEBAGO INDS INC | 10K | $421K | SH (Put) |
| — | CORPAY INC | 1K | $421K | SH (Call) |
| — | FRONTIER GROUP HLDGS INC | 89K | $421K | SH (Put) |
| — | GENIUS SPORTS LIMITED | 38K | $421K | SH (Put) |
| ETHW | BITWISE ETHEREUM ETF | 20K | $419K | SH |
| TPC | TUTOR PERINI CORP | 6K | $419K | SH |
| NGS | NATURAL GAS SVCS GROUP INC | 12K | $418K | SH |
| — | GRACO INC | 5K | $418K | SH (Call) |
| — | BROOKFIELD CORP | 9K | $418K | SH (Put) |
| — | AVALONBAY CMNTYS INC | 2K | $417K | SH (Put) |
| PTLO | PORTILLOS INC | 92K | $417K | SH |
| — | ALECTOR INC | 267K | $417K | SH (Call) |
| — | GENMAB A/S | 14K | $416K | SH (Call) |
| — | AQUESTIVE THERAPEUTICS INC | 64K | $415K | SH (Put) |
| — | SOUND GROUP INC | 36K | $415K | SH (Put) |
| LAES | SEALSQ CORP | 109K | $413K | SH |