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 4151–4200 of 8,343
| Ticker | Company | Shares | Value | Type |
|---|---|---|---|---|
| KOPN | KOPIN CORP | 85K | $198K | SH |
| — | HELLO GROUP INC | 30K | $198K | SH (Call) |
| UAN | CVR PARTNERS LP | 2K | $198K | SH |
| — | REXFORD INDL RLTY INC | 5K | $197K | SH (Put) |
| — | INVESCO DB US DLR INDEX TR | 7K | $197K | SH (Put) |
| — | GCI LIBERTY INC | 5K | $197K | SH (Put) |
| IVOL | KRANESHARES TRUST | 10K | $197K | SH |
| — | MOHAWK INDS INC | 2K | $197K | SH (Call) |
| OCUL | OCULAR THERAPEUTIX INC | 16K | $197K | SH |
| — | ALTO INGREDIENTS INC | 68K | $196K | SH (Put) |
| DPRO | DRAGANFLY INC. | 28K | $196K | SH |
| — | ROCKET PHARMACEUTICALS INC | 56K | $196K | SH (Call) |
| — | CASSAVA SCIENCES INC | 103K | $196K | SH (Call) |
| — | MAREX GROUP PLC | 5K | $196K | SH (Call) |
| IRM | IRON MTN INC DEL | 2K | $196K | SH |
| — | OUTLOOK THERAPEUTICS INC | 124K | $195K | SH (Call) |
| — | HEALTH CATALYST INC | 82K | $195K | SH (Call) |
| — | COMPOSECURE INC | 10K | $195K | SH (Call) |
| — | PEBBLEBROOK HOTEL TR | 17K | $195K | SH (Call) |
| NOK | NOKIA CORP | 30K | $194K | SH |
| IWC | ISHARES TR | 1K | $194K | SH |
| — | CANADA GOOSE HLDGS INC | 15K | $194K | SH (Put) |
| — | CORVUS PHARMACEUTICALS INC | 25K | $194K | SH (Put) |
| PHR | PHREESIA INC | 11K | $194K | SH |
| — | CULLINAN THERAPEUTICS INC | 19K | $194K | SH (Call) |
| — | CENTERSPACE | 3K | $193K | SH (Call) |
| — | CYPHERPUNK TECHNOLOGIES INC | 167K | $193K | SH (Call) |
| — | EXAGEN INC | 32K | $193K | SH (Call) |
| — | LKQ CORP | 6K | $193K | SH (Put) |
| — | MAIN STR CAP CORP | 3K | $193K | SH (Call) |
| CRC | CALIFORNIA RES CORP | 4K | $193K | SH |
| PROK | PROKIDNEY CORP | 86K | $193K | SH |
| DGXX | DIGI PWR X INC | 75K | $192K | SH |
| — | NETSCOUT SYS INC | 7K | $192K | SH (Call) |
| — | ASCENDIS PHARMA A/S | 900 | $192K | SH (Put) |
| CTLP | CANTALOUPE INC | 18K | $191K | SH |
| — | EAST WEST BANCORP INC | 2K | $191K | SH (Call) |
| TECX | TECTONIC THERAPEUTIC INC | 9K | $191K | SH |
| SD | SANDRIDGE ENERGY INC | 13K | $190K | SH |
| — | EXTREME NETWORKS | 11K | $190K | SH (Call) |
| — | PAR PAC HOLDINGS INC | 5K | $190K | SH (Put) |
| — | CROSSAMERICA PARTNERS LP | 9K | $190K | SH (Call) |
| — | PRENETICS GLOBAL LTD | 12K | $189K | SH (Call) |
| — | ZIMMER BIOMET HOLDINGS INC | 2K | $189K | SH (Call) |
| UPSX | INVESTMENT MANAGERS SER TR I TRADR 2X LONG | 4K | $189K | SH |
| — | SLEEP NUMBER CORP | 22K | $189K | SH (Call) |
| EVH | EVOLENT HEALTH INC | 47K | $189K | SH |
| — | ASSOCIATED BANC CORP | 7K | $188K | SH (Call) |
| — | KYVERNA THERAPEUTICS INC | 20K | $188K | SH (Put) |
| SPIR | SPIRE GLOBAL INC | 25K | $188K | SH |