Stocks/Funds/CIK 939219

LEE DANNER & BASS INC

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 939219
Assets
$1.59B
+28.7% YoY
Holdings
246
Lifetime alpha vs market
+2.07% annual
Average hold time
5.5 yr
median 5.3 yr

Quarterly history

Cum return +319% vs S&P +242% · α +78% lifetimeAUM $1.6B · peak $1.6BFlow $201M (+14%)2016-032017-092019-032020-092022-032023-092025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+1.34%
adds when stocks drop
when a holding falls −10%+
Middle response
-2.53%
baseline attrition
Rally response
-2.02%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
HCAHCA Healthcare, Inc.$183M11.5%+37.9%10.3 yr
BRK-BBerkshire Hathaway Inc.$127M7.9%10.3 yr
GOOGAlphabet Inc.$58M3.6%+84.3%1.5 yr
AAPLApple Inc.$56M3.5%+14.7%10.3 yr
AEMAgnico Eagle Mines Limit$43M2.7%+89.2%7.5 yr
CXWCoreCivic, Inc.$41M2.6%-6.8%9.3 yr
VSATViasat, Inc.$38M2.4%+339.5%1.5 yr
MSFTMicrosoft Corporation$34M2.1%-0.6%10.3 yr
AMZNAmazon.com, Inc.$33M2.1%+9.5%10.3 yr
GSThe Goldman Sachs Group,$29M1.8%+58.1%1.5 yr
RTXRTX Corporation$26M1.6%+48.1%5.8 yr
CATCaterpillar Inc.$26M1.6%+117.8%10.3 yr
XOMExxon Mobil Corporation$26M1.6%+47.6%10.3 yr
JNJJohnson & Johnson$25M1.6%+51.5%10.3 yr
URIUnited Rentals, Inc.$24M1.5%+17.3%10.3 yr

Portfolio composition (YoY)

Industry mix
Medical - Care Facilities13.8%+2.4pp$220M
Insurance - Diversified8.2%-4.5pp$130M
Internet Content & Information4.8%+1.0pp$77M
Asset Management4.2%-0.5pp$68M
Drug Manufacturers - General3.6%-0.4pp$57M
Consumer Electronics3.5%-0.8pp$56M
Gold3.5%+2.3pp$56M
REIT - Specialty3.0%+2.0pp$48M
Software - Infrastructure2.9%-0.7pp$46M
Communication Equipment2.8%+2.2pp$44M
Country
US89.9%-3.1pp
CA4.5%+2.8pp
IE2.0%-1.8pp
Unknown1.5%+1.2pp
LU1.1%
BM0.4%-0.0pp
GB0.4%-0.1pp
CH0.1%-0.0pp
Top 5: 29.4% · Top 10: 40.4% · Top 25: 59.8%

Winners

TickerPrev $PnLYoY %
HCA$138M+0.05B37.9%
GOOG$33M+0.03B84.3%
CAT$13M+0.01B117.8%
AEM$14M+0.01B89.2%
GS$20M+0.01B58.1%

Losers

TickerPrev $PnLYoY %
ACN$36M-0.01B-35.6%
V$23M-0.00B-13.1%
CXW$9M-0.00B-6.8%
SYY$14M-0.00B-3.0%
MSFT$36M-0.00B-0.6%

Top buys this quarter · 15

CXW CoreCivic, Inc.+$30M
VSAT Viasat, Inc.+$26M
AEM Agnico Eagle Mines Limited+$20M
TIGO Millicom International Cellulanew+$18M
EHC Encompass Health Corporationnew+$18M
BKD Brookdale Senior Living Inc.+$13M
TRC Tejon Ranch Co.+$12M
AGI Alamos Gold Inc.+$11M
CCJ Cameco Corporationnew+$9M
GEO The GEO Group, Inc.+$7M

Top sells this quarter · 15

TGNA TEGNA Inc.exit$6M
MSFT Microsoft Corporation$1M
JPM JPMorgan Chase & Co.$1M
ADBE Adobe Inc.$1M
CRM Salesforce, Inc.$1M
SRE Sempra$6M
GOOG Alphabet Inc.$0M
GS The Goldman Sachs Group, Inc.$0M
FDX FedEx Corporation$17M
RTX RTX Corporation$25M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$1.59B246+20.85%+17.59%+3.26%+0.20B
2025-12-31$1.40B234+21.09%+17.72%+3.37%-0.04B
2025-09-30$1.37B233+14.26%+17.52%-3.26%-0.03B
2025-06-30$1.29B223+15.72%+14.94%+0.78%-0.03B
2025-03-31$1.24B220+21.58%+8.30%+13.27%-0.02B
2024-12-31$1.26B745+34.20%+26.30%+7.90%-0.14B
2024-09-30$1.42B220+31.09%+19.26%+11.83%-0.01B
2024-06-30$1.30B211+28.75%+22.56%+6.18%-0.01B
2023-12-31$1.17B205+21.92%+26.18%-4.26%-0.05B
2023-09-30$1.10B199+27.39%+21.57%+5.82%-0.01B
2023-06-30$1.16B204+26.66%+19.42%+7.24%-0.01B
2023-03-31$1.09B196+0.18%-7.82%+8.00%-0.04B
2022-12-31$1.06B196-9.95%-18.17%+8.23%-0.03B
2022-09-30$946M195-13.17%-15.51%+2.34%-0.00B
2022-06-30$990M194-8.75%-10.62%+1.87%-0.02B
2022-03-31$1.17B204+15.45%+15.45%-0.00%+0.06B