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 4001–4050 of 8,343
| Ticker | Company | Shares | Value | Type |
|---|---|---|---|---|
| VRSK | VERISK ANALYTICS INC | 1K | $228K | SH |
| GEVX | INVESTMENT MANAGERS SER TR | 7K | $228K | SH |
| SDGR | SCHRODINGER INC | 13K | $228K | SH |
| PPIH | PERMA-PIPE INTL HLDGS INC | 7K | $227K | SH |
| — | CELLEBRITE DI LTD | 13K | $227K | SH (Put) |
| VNET | VNET GROUP INC | 27K | $226K | SH |
| — | DYNAMIX CORP | 22K | $226K | SH (Call) |
| KRRO | KORRO BIO INC | 28K | $226K | SH |
| — | CENTERPOINT ENERGY INC | 6K | $226K | SH (Call) |
| — | ISHARES INC | 2K | $226K | SH (Call) |
| — | HYLIION HOLDINGS CORP | 123K | $226K | SH (Call) |
| — | TIC SOLUTIONS INC | 22K | $225K | SH (Call) |
| — | KOSMOS ENERGY LTD | 249K | $225K | SH (Put) |
| — | CASELLA WASTE SYS INC | 2K | $225K | SH (Call) |
| — | TIDAL TRUST II | 5K | $225K | SH (Call) |
| EWTX | EDGEWISE THERAPEUTICS INC | 9K | $225K | SH |
| — | LEONARDO DRS INC | 7K | $225K | SH (Call) |
| — | AXIS CAP HLDGS LTD | 2K | $225K | SH (Put) |
| — | TRINET GROUP INC | 4K | $225K | SH (Call) |
| — | BITWISE SOLANA STAKING ETF | 14K | $225K | SH (Call) |
| — | ONITY GROUP INC | 5K | $224K | SH (Put) |
| — | BUMBLE INC | 63K | $224K | SH (Put) |
| — | PROCURE ETF TRUST II | 6K | $224K | SH (Put) |
| LWLG | LIGHTWAVE LOGIC INC | 69K | $224K | SH |
| VMC | VULCAN MATLS CO | 785 | $224K | SH |
| MTG | MGIC INVT CORP WIS | 8K | $223K | SH |
| — | SIMILARWEB LTD | 30K | $223K | SH (Put) |
| — | NORTHWEST BANCSHARES INC MD | 19K | $223K | SH (Put) |
| — | FIRSTCASH HOLDINGS INC | 1K | $223K | SH (Call) |
| — | NCINO INC | 9K | $223K | SH (Put) |
| EWI | ISHARES INC | 4K | $223K | SH |
| ACLX | ARCELLX INC | 3K | $223K | SH |
| — | ORCHID IS CAP INC | 31K | $222K | SH (Call) |
| — | BORR DRILLING LTD | 55K | $222K | SH (Put) |
| — | PRIMO BRANDS CORPORATION | 14K | $222K | SH (Call) |
| PFGC | PERFORMANCE FOOD GROUP CO | 2K | $222K | SH |
| — | MIAMI INTL HLDGS INC | 5K | $222K | SH (Put) |
| — | CRYOPORT INC | 23K | $222K | SH (Put) |
| — | EXTRA SPACE STORAGE INC | 2K | $221K | SH (Call) |
| EVGO | EVGO INC | 76K | $221K | SH |
| — | PROSPERITY BANCSHARES INC | 3K | $221K | SH (Call) |
| — | ALLIANT ENERGY CORP | 3K | $221K | SH (Call) |
| — | DOLLY VARDEN SILVER CORP | 50K | $221K | SH (Put) |
| ERO | ERO COPPER CORP | 8K | $220K | SH |
| UTZ | UTZ BRANDS INC | 21K | $220K | SH |
| — | LEGALZOOM COM INC | 22K | $219K | SH (Put) |
| — | NATURAL RESOURCE PARTNERS L | 2K | $219K | SH (Call) |
| — | HENRY JACK & ASSOC INC | 1K | $219K | SH (Call) |
| ECH | ISHARES INC | 5K | $219K | SH |
| — | ZEDGE INC | 67K | $219K | SH (Put) |