Callahan Advisors, LLC
CIK 0001395055 · HOUSTON, TX · Quarter end: 2026-06-30 · Filed on: 2026-08-03 · Open the SEC source ↗
Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$1.33B
2026 Q2
Positions
181
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
35.7%
Est. Net Flow (Q)
—
2026 Q2
Top Holdings
GOOG
Alphabet Inc Class C
6.3%
META
Meta Platforms Inc Class A
4.4%
AMZN
Amazon Com Inc
4.2%
MSFT
Microsoft Corp
3.6%
AMAT
Applied Materials Inc
3.3%
CAT
Caterpillar Inc
3.2%
AAPL
Apple Inc
3.1%
NVDA
NVIDIA Corp
2.7%
New / Increased
No prior quarter data
Reduced / Exited
No prior quarter data
Read the 2026-Q2 quarterly report · 13F Filing Calendar
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.