Stock Taper 
CALLAHAN ADVISORS, LLC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Berkshire Hathaway Inc. | BRK-A | 4 | $3M |
 CrowdStrike Holdings, Inc. | CRWD | 290 | $221.31K |
 IES Holdings, Inc. | IESC | 600 | $440.8K |
 Advanced Micro Devices, Inc. | AMD | 627 | $364.23K |
 Costco Wholesale Corporation | COST | 720 | $673.92K |
 Intuitive Surgical, Inc. | ISRG | 800 | $318.14K |
 Micron Technology, Inc. | MU | 817 | $943.05K |
 Palo Alto Networks, Inc. | PANW | 838 | $285.77K |
 Simon Property Group, Inc. | SPG | 900 | $201.28K |
 Regeneron Pharmaceuticals, Inc. | REGN | 919 | $573.06K |
 Tesla, Inc. | TSLA | 986 | $414.71K |
 Targa Resources Corp. | TRGP | 1.13K | $303.8K |
 3M Company | MMM | 1.68K | $271.2K |
 Texas Instruments Incorporated | TXN | 1.7K | $506.92K |
 Oracle Corporation | ORCL | 1.7K | $249.76K |
 Phillips 66 | PSX | 2K | $338.1K |
 MercadoLibre, Inc. | MELI | 2.2K | $3.73M |
 The Southern Company | SO | 2.3K | $220.13K |
 Shell plc | SHEL | 2.71K | $210.13K |
 Linde plc | LIN | 2.73K | $1.42M |