
CALLAHAN ADVISORS, LLC
Latest 13F filing data - Q3 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
![]() | IESC | 1K | $397.65K |
![]() | REGN | 931 | $523.52K |
![]() | ISRG | 862 | $385.51K |
![]() | COST | 770 | $712.97K |
![]() | GE | 736 | $221.30K |
![]() | CRWD | 443 | $217.24K |
![]() | NFLX | 438 | $525.28K |
![]() | GEV | 408 | $250.88K |
![]() | BRK-A | 4 | $3.02M |

IES Holdings, Inc.
IESC
Shares Held
1K
Value
$397.65K

Regeneron Pharmaceuticals, Inc.
REGN
Shares Held
931
Value
$523.52K

Intuitive Surgical, Inc.
ISRG
Shares Held
862
Value
$385.51K

Costco Wholesale Corporation
COST
Shares Held
770
Value
$712.97K

GE Aerospace
GE
Shares Held
736
Value
$221.30K

CrowdStrike Holdings, Inc.
CRWD
Shares Held
443
Value
$217.24K

Netflix, Inc.
NFLX
Shares Held
438
Value
$525.28K

GE Vernova Inc.
GEV
Shares Held
408
Value
$250.88K

Berkshire Hathaway Inc.
BRK-A
Shares Held
4
Value
$3.02M
...
