Stock Taper 
SIMPLEX TRADING, LLC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 ESCO Technologies Inc. | ESE | 10.94K | $3.83M |
 Life Time Group Holdings, Inc. | LTH | 10.95K | $447.36K |
 ASE Technology Holding Co., Ltd. | ASX | 11.05K | $498.44K |
 Horizon Technology Finance Corporation | HRZN | 11.08K | $52.43K |
 Costco Wholesale Corporation | COST | 11.16K | $10.44M |
 Hudbay Minerals Inc. | HBM | 11.24K | $265.38K |
 HF Sinclair Corporation | DINO | 11.27K | $784.75K |
 Lennar Corporation | LEN | 11.35K | $1.03M |
 Kodiak Gas Services, Inc. | KGS | 11.39K | $855.5K |
 Madison Square Garden Entertainment Corp. | MSGE | 11.41K | $923.03K |
 Western Digital Corporation | WDC | 11.43K | $7.3M |
 Arqit Quantum Inc. | ARQQ | 11.47K | $340.95K |
 SailPoint, Inc. | SAIL | 11.5K | $168.3K |
 QuickLogic Corporation | QUIK | 11.56K | $230.89K |
 Solid Power, Inc. | SLDP | 11.57K | $29.95K |
 Alnylam Pharmaceuticals, Inc. | ALNY | 11.57K | $3.48M |
 Floor & Decor Holdings, Inc. | FND | 11.61K | $688.87K |
 Honda Motor Co., Ltd. | HMC | 11.61K | $314.67K |
 fuboTV Inc. | FUBO | 11.62K | $106.86K |
 Talos Energy Inc. | TALO | 11.64K | $150.3K |