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 4251–4300 of 8,343
| Ticker | Company | Shares | Value | Type |
|---|---|---|---|---|
| — | DELEK LOGISTICS PARTNERS LP | 4K | $178K | SH (Call) |
| — | SAGIMET BIOSCIENCES INC | 30K | $178K | SH (Put) |
| SAM | BOSTON BEER INC | 911 | $178K | SH |
| — | SAGIMET BIOSCIENCES INC | 30K | $178K | SH (Call) |
| — | CHINA YUCHAI INTL LTD | 5K | $178K | SH (Call) |
| — | VERTICAL AEROSPACE LTD | 33K | $177K | SH (Call) |
| UYG | PROSHARES TR | 2K | $177K | SH |
| — | TEEKAY CORPORATION LTD | 20K | $177K | SH (Put) |
| — | DRDGOLD LIMITED | 6K | $177K | SH (Call) |
| — | SITIME CORP | 500 | $177K | SH (Call) |
| — | CBIZ INC | 4K | $177K | SH (Put) |
| MAGN | MAGNERA CORP | 12K | $176K | SH |
| — | MKS INC. | 1K | $176K | SH (Put) |
| — | CADIZ INC | 31K | $176K | SH (Put) |
| SUI | SUN CMNTYS INC | 1K | $175K | SH |
| — | SCOTTS MIRACLE-GRO CO | 3K | $175K | SH (Put) |
| MREO | MEREO BIOPHARMA GROUP PLC | 419K | $175K | SH |
| EWW | ISHARES INC | 3K | $175K | SH |
| — | HIPPO HLDGS INC | 6K | $174K | SH (Call) |
| — | AMERICAN RES CORP | 70K | $174K | SH (Put) |
| — | SOLVENTUM CORP | 2K | $174K | SH (Call) |
| MLYS | MINERALYS THERAPEUTICS INC | 5K | $174K | SH |
| — | DYNE THERAPEUTICS INC | 9K | $174K | SH (Put) |
| — | DAKTRONICS INC | 9K | $174K | SH (Call) |
| — | WEDBUSH SER TR | 6K | $174K | SH (Call) |
| — | AGENUS INC | 55K | $173K | SH (Call) |
| — | ATOMERA INC | 78K | $173K | SH (Call) |
| — | ADVANSIX INC | 10K | $173K | SH (Call) |
| TRIN | TRINITY CAP INC | 12K | $173K | SH |
| — | STEM INC | 651K | $173K | SH (Call) |
| NEO | NEOGENOMICS INC | 15K | $173K | SH |
| — | COUSINS PPTYS INC | 7K | $173K | SH (Call) |
| MSCI | MSCI INC | 301 | $173K | SH |
| — | IMPERIAL OIL LTD | 2K | $173K | SH (Put) |
| — | ILLINOIS TOOL WKS INC | 700 | $172K | SH (Put) |
| CDNA | CAREDX INC | 9K | $172K | SH |
| — | MUELLER INDS INC | 2K | $172K | SH (Call) |
| — | CARTERS INC | 5K | $172K | SH (Call) |
| — | U S PHYSICAL THERAPY | 2K | $172K | SH (Call) |
| KOD | KODIAK SCIENCES INC | 6K | $171K | SH |
| — | TWIST BIOSCIENCE CORP | 5K | $171K | SH (Call) |
| REYN | REYNOLDS CONSUMER PRODS INC | 7K | $171K | SH |
| — | RAYONIER INC | 8K | $171K | SH (Put) |
| — | MADDEN STEVEN LTD | 4K | $171K | SH (Call) |
| PGNY | PROGYNY INC | 7K | $171K | SH |
| BKCH | GLOBAL X FDS | 3K | $171K | SH |
| — | SERVICETITAN INC | 2K | $170K | SH (Put) |
| WAY | WAYSTAR HLDG CORP | 5K | $170K | SH |
| — | WHEELS UP EXPERIENCE INC | 259K | $170K | SH (Call) |
| — | SEALSQ CORP | 45K | $170K | SH (Put) |