Stock Taper 
YORKTOWN MANAGEMENT & RESEARCH CO INC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Toast, Inc. | TOST | 9.4K | $261.51K |
 IREN Limited | IREN | 9.45K | $432.15K |
 PDF Solutions, Inc. | PDFS | 9.55K | $676.04K |
 Zurn Elkay Water Solutions Corporation | ZWS | 9.75K | $492.67K |
 Schneider National, Inc. | SNDR | 9.8K | $357.99K |
 Arista Networks, Inc. | ANET | 9.8K | $1.66M |
 Napco Security Technologies, Inc. | NSSC | 9.9K | $376K |
 Samsara Inc. | IOT | 10.1K | $327.54K |
| CP Catalyst Pharmaceuticals, Inc. | CPRX | 10.35K | $325.3K |
 NCR Atleos Corporation | NATL | 10.4K | $451.46K |
 Tootsie Roll Industries, Inc. | TR | 10.61K | $419.59K |
 Ultragenyx Pharmaceutical Inc. | RARE | 10.75K | $358.94K |
 Xometry, Inc. | XMTR | 11.05K | $1.07M |
 Allegro MicroSystems, Inc. | ALGM | 11.3K | $786.71K |
 ExlService Holdings, Inc. | EXLS | 12.1K | $312.91K |
 Alignment Healthcare, Inc. | ALHC | 12.3K | $292.86K |
 Interactive Brokers Group, Inc. | IBKR | 12.4K | $1.08M |
 Mueller Industries, Inc. | MLI | 12.4K | $1.52M |
 Guardant Health, Inc. | GH | 12.5K | $1.88M |
 Flowco Holdings Inc. | FLOC | 12.6K | $268.88K |