Stock Taper 
SIMPLEX TRADING, LLC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Deckers Outdoor Corporation | DECK | 6.23K | $618.38K |
 ATI Inc. | ATI | 6.2K | $1.22M |
 Cognex Corporation | CGNX | 6.2K | $448.86K |
 Cognyte Software Ltd. | CGNT | 6.19K | $54.38K |
 Uranium Royalty Corp. | UROY | 6.13K | $17.05K |
 Six Flags Entertainment Corporation | FUN | 6.12K | $130.38K |
 Spectrum Brands Holdings, Inc. | SPB | 6.11K | $524.1K |
 Rekor Systems, Inc. | REKR | 6.09K | $4.23K |
 Intuitive Surgical, Inc. | ISRG | 6.09K | $2.42M |
 Vail Resorts, Inc. | MTN | 6.08K | $827.79K |
 Envista Holdings Corp | NVST | 6.02K | $158.68K |
 American States Water Company | AWR | 5.98K | $494.21K |
 MKS Inc. | MKSI | 5.93K | $2.64M |
 UL Solutions Inc. | ULS | 5.93K | $603.83K |
 Kymera Therapeutics, Inc. | KYMR | 5.87K | $672.77K |
 Distribution Solutions Group, Inc. | DSGR | 5.87K | $160.44K |
 Hamilton Insurance Group, Ltd. | HG | 5.83K | $197.87K |
 3D Systems Corporation | DDD | 5.83K | $17.6K |
 Myriad Genetics, Inc. | MYGN | 5.79K | $33.07K |
 Arcos Dorados Holdings Inc. | ARCO | 5.79K | $46.66K |