13F

Investor

AVENIR CORP

CIK 0001033475 · filed 2026-02-13 · SEC filing

13F book

$921.7M

Positions

71

Largest name

12.9%

Microsoft Corp · MSFT

Est. mark

Need a prior quarter to estimate
NameTickerSharesValueWeightEst. markChange
Microsoft CorpMSFT245.4K$118.7M12.9%Held
Markel Group Inc.MKL46.4K$99.7M10.8%Held
Amazon Com IncAMZN378.7K$87.4M9.5%Held
American Tower Corp New417.7K$73.3M8.0%Held
Oreilly Automotive Inc757.6K$69.1M7.5%Held
Apple Inc.AAPL230.6K$62.7M6.8%Held
Berkshire Hathaway Inc Del109.7K$55.2M6.0%Held
Copart IncCPRT1.12M$43.7M4.7%Held
Adobe Inc.ADBE114.3K$40M4.3%Held
Mastercard IncMA63.1K$36M3.9%Held
Lockheed Martin CorpLMT64.3K$31.1M3.4%Held
Universal Display Corp230.2K$26.9M2.9%Held
Amentum Holdings, Inc.AMTM850.9K$24.7M2.7%Held
Waystar Hldg Corp746.5K$24.4M2.7%Held
Bok Finl Corp125K$14.8M1.6%Held
Visa Inc.V41.5K$14.6M1.6%Held
Energy Recovery, Inc.ERII969.6K$13.1M1.4%Held
Sba Communications Corp NewSBAC62.9K$12.2M1.3%Held
Mplx Lp186.9K$9.97M1.1%Held
Energy Transfer L P451.3K$7.44M0.8%Held
Berkshire Hathaway Inc Del6$4.53M0.5%Held
Enterprise Prods Partners L125.5K$4.02M0.4%Held
Kinder Morgan Inc Del145.2K$3.99M0.4%Held
Alphabet Inc10.8K$3.38M0.4%Held
Cytosorbents CorpCTSO5.23M$3.34M0.4%Held
Starwood Ppty Tr Inc136.8K$2.46M0.3%Held
Equinix IncEQIX2.74K$2.1M0.2%Held
Sprott Asset Management Lp60.3K$1.99M0.2%Held
Axos Financial, Inc.AX20.8K$1.79M0.2%Held
American Intl Group Inc20.2K$1.73M0.2%Held
Carmax IncKMX37.7K$1.46M0.2%Held
Aes CorpAES95.7K$1.37M0.1%Held
Bank America Corp24.7K$1.36M0.1%Held
Atomera IncATOM614.4K$1.36M0.1%Held
BrightSpire Capital, Inc.BRSP221.9K$1.24M0.1%Held
Adaptive Biotechnologies Cor76.4K$1.24M0.1%Held
Vanguard Index Fds1.93K$1.21M0.1%Held
Coherent Corp.COHR6.11K$1.13M0.1%Held
Digitalbridge Group Inc73.1K$1.12M0.1%Held
Brookfield Corp22.5K$1.03M0.1%Held
Exxon Mobil Corp8.35K$1M0.1%Held
Black Stone Minerals, L.P.BSM73.9K$982.1K0.1%Held
Optimizerx CorpOPRX77.3K$947.2K0.1%Held
Privia Health Group, Inc.PRVA36.7K$871.2K0.1%Held
Lamar Advertising Co/NewLAMR6.78K$858.2K0.1%Held
Spdr Gold Tr2.11K$837.8K0.1%Held
Brookfield Infrast Partners23.1K$801.5K0.1%Held
Gladstone Commercial Corp67K$714.8K0.1%Held
Ccc Intelligent Solutions Hl65.8K$522.9K0.1%Held
Newtekone Inc40.8K$463.1K0.1%Held
Enovix CorpENVX62.8K$459.3K0.1%Held
Arista Networks, Inc.ANET3.37K$441.6K0.0%Held
Costco Whsl Corp New500$431.2K0.0%Held
Virginia Natl Bankshares Cor10.8K$430.4K0.0%Held
Intel CorpINTC11.4K$420.4K0.0%Held
L3harris Technologies Inc1.36K$398.4K0.0%Held
Walmart Inc.WMT3.5K$390K0.0%Held
Dollar Tree, Inc.DLTR2.86K$351.8K0.0%Held
lululemon athletica inc.LULU1.64K$340.2K0.0%Held
AbbVie Inc.ABBV1.46K$334.1K0.0%Held
Burke Herbert Finl Svcs Corp4.98K$310.3K0.0%Held
Disney Walt Co2.65K$301K0.0%Held
RTX CorpRTX1.63K$299.7K0.0%Held
Targa Res Corp1.6K$295.6K0.0%Held
Crown Castle Inc.CCI3.24K$287.9K0.0%Held
Ge Aerospace925$284.9K0.0%Held
Pnc Finl Svcs Group Inc1.27K$264.3K0.0%Held
Oracle Corp1.35K$263.1K0.0%Held
Paccar IncPCAR2.25K$246.4K0.0%Held
Invesco Qqq Tr344$211.3K0.0%Held
Triplepoint Venture Growth B11K$71.9K0.0%Held

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.