Stock Taper 
SIMPLEX TRADING, LLC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Walmart Inc. | WMT | 21.22K | $2.4M |
 Helmerich & Payne, Inc. | HP | 21.03K | $688.55K |
 Endeavour Silver Corp. | EXK | 20.97K | $173.65K |
 Cameco Corporation | CCJ | 20.81K | $2.12M |
 GXO Logistics, Inc. | GXO | 20.67K | $1.05M |
 Zscaler, Inc. | ZS | 20.51K | $2.9M |
 Star Bulk Carriers Corp. | SBLK | 20.49K | $511.61K |
 Power Integrations, Inc. | POWI | 20.47K | $1.71M |
 GE Vernova Inc. | GEV | 20.35K | $23.91M |
 Graphic Packaging Holding Company | GPK | 20.15K | $213K |
 Veeco Instruments Inc. | VECO | 20.08K | $1.52M |
 Voya Financial, Inc. | VOYA | 20K | $1.81M |
 ClearPoint Neuro, Inc. | CLPT | 19.91K | $355.19K |
 Option Care Health, Inc. | OPCH | 19.89K | $416.99K |
 The TJX Companies, Inc. | TJX | 19.85K | $3.01M |
 Nebius Group N.V. | NBIS | 19.8K | $5.47M |
 UGI Corporation | UGI | 19.8K | $684K |
 Crocs, Inc. | CROX | 19.73K | $2.38M |
 Full Truck Alliance Co. Ltd. | YMM | 19.7K | $159.95K |
 Axsome Therapeutics, Inc. | AXSM | 19.64K | $4.81M |