Stock Taper 
TWO SIGMA SECURITIES, LLC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 W.W. Grainger, Inc. | GWW | 281 | $382.27K |
 Argan, Inc. | AGX | 273 | $218K |
 Markel Corporation | MKL | 160 | $312.48K |
Stock Taper Latest 13F filing data - Q2 2026
| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
| W.W. Grainger, Inc. | GWW | 281 | $382.27K |
| Argan, Inc. | AGX | 273 | $218K |
| Markel Corporation | MKL | 160 | $312.48K |