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Filers›Holding Co.›LEE DANNER & BASS INC
DOSSIER · 13F-HR · Q1 2026

LEE DANNER & BASS INC

LEE DANNER & BASS's holding co. based in New York, NY — $1.6B in tracked AUM across 246 positions as of Q1 2026.

LD
LEE DANNER & BASS·New York, NY·Holding Co.
CIK 0000939219 · last filed Mar 31, 2026
Total AUM
$1.6B
▼ 13.6%
vs prior
Holdings
246
—
positions
Whale Score
62
62
tracked
Activity
—
no data
changes this Q
Top sector
Financials
5% weight
concentration
AI Analysis · Q1 2026 · Q1 2026
Comprehensive Analysis of SEC 13F Filing: LEE DANNER & BASS INC
1. Portfolio Overview

Lee Danner & Bass Inc. manages a concentrated portfolio valued at approximately $601.14 million as of September 30, 2025. The firm experienced solid growth during the quarter, with total assets under management (AUM) increasing by 7.2% (up from $560.69M in the previous quarter). The portfolio consists of 103 holdings, indicating a focus on high-conviction positions rather than broad diversific...

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
HCA
HCA HEALTHCARE INC
$183M387K11.5%
02
BRK/B
BERKSHIRE HATHAWAY INC. CLASS B
$127M264K7.9%
03
GOOG
ALPHABET INC. CLASS C
$58M202K3.6%
04
AAPL
APPLE INC.
$56M222K3.5%
05
AEM
AGNICO EAGLE MINES LIMITED
$43M213K2.7%
06
CXW
CORECIVIC, INC.
$41M2.2M2.6%
07
VSAT
VIASAT, INC.
$38M833K2.4%
08
MSFT
MICROSOFT CORPORATION
$34M92K2.1%
09
AMZN
AMAZON.COM, INC.
$33M159K2.1%
10
GS
GOLDMAN SACHS GROUP, INC.
$29M35K1.8%

Filing history

Filing history loading…
AI Agent · grounded in LEE
haiku-4-5 · 246 positions indexed
Sector mix
  • Financials5%
  • Health Care43%
  • Cons. Disc.14%
  • Communications10%
  • Energy7%
  • Other21%
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