AVENIR CORP
An institutional investment manager in ALEXANDRIA, VA. Its Form 13F for the quarter ended Jun 30, 2026, filed Aug 13, 2026. SEC CIK 1033475.
- Reported value$820.7m
- Positions79
Holdings: 79 positions
The filing on sec.govAs filed, largest first. Reported value is what the manager stated for each position at the quarter end, in US dollars; it is filing data, not a price. Weight is the position's share of the total reported value. Changes compare with the 13F for the quarter ended 2026-03-31.
| Issuer | Class | CUSIP | Reported value$m | Weight | Shares | Put or call | Change on the quarter before |
|---|---|---|---|---|---|---|---|
| Microsoft CorpMSFT | COM | 594918104 | 89.4 | 10.9% | 239,602 | Reduced−4,508 | |
| Markel Group IncMKL | COM | 570535104 | 86.4 | 10.5% | 44,214 | Reduced−1,618 | |
| Amazon Com IncAMZN | COM | 023135106 | 85.9 | 10.5% | 360,572 | Reduced−14,701 | |
| Oreilly Automotive IncORLY | COM | 67103H107 | 67.3 | 8.2% | 731,153 | Reduced−18,547 | |
| American Tower Corp NewAMT | CL A | 03027X100 | 66.6 | 8.1% | 407,116 | Reduced−8,236 | |
| Apple IncAAPL | COM | 037833100 | 62.3 | 7.6% | 215,158 | Reduced−13,713 | |
| Berkshire Hathaway Inc DelBRK-B | CL B NEW | 084670702 | 53.6 | 6.5% | 107,115 | Reduced−1,826 | |
| Mastercard IncorporatedMA | CL A | 57636Q104 | 32.8 | 4.0% | 63,770 | Reduced−1,297 | |
| Copart IncCPRT | COM | 217204106 | 30.5 | 3.7% | 1,081,123 | Reduced−27,878 | |
| Adobe IncADBE | COM | 00724F101 | 27.8 | 3.4% | 135,581 | Added+8,943 | |
| Waystar HLDG CorpWAY | COM | 946784105 | 23.5 | 2.9% | 1,144,717 | Added+171,457 | |
| Universal Display CorpOLED | COM | 91347P105 | 19.7 | 2.4% | 228,014 | Reduced−2,138 | |
| BOK Finl CorpBOKF | COM NEW | 05561Q201 | 17.2 | 2.1% | 124,017 | Reduced−940 | |
| Amentum Holdings IncAMTM | COM | 023939101 | 16.8 | 2.0% | 811,726 | Reduced−29,373 | |
| Lockheed Martin CorpLMT | COM | 539830109 | 16.0 | 1.9% | 31,375 | Reduced−577 | |
| Visa IncV | COM CL A | 92826C839 | 13.8 | 1.7% | 40,207 | Reduced−868 | |
| Atomera IncATOM | COM | 04965B100 | 12.8 | 1.6% | 1,468,660 | Added+7,245 | |
| SBA Communications Corp NewSBAC | CL A | 78410G104 | 10.9 | 1.3% | 61,979 | Added+232 | |
| MPLX LPMPLX | COM UNIT REP LTD | 55336V100 | 10.4 | 1.3% | 185,366 | Reduced−1,526 | |
| Energy Transfer LPET | COM UT LTD PTN | 29273V100 | 8.6 | 1.0% | 450,367 | Reduced−960 | |
| Energy Recovery IncERII | COM | 29270J100 | 6.3 | 0.8% | 693,886 | Reduced−123,869 | |
| Kinder Morgan Inc DelKMI | COM | 49456B101 | 4.6 | 0.6% | 145,135 | Reduced−50 | |
| Enterprise Prods Partners LPEPD | COM | 293792107 | 4.6 | 0.6% | 125,478 | Unchanged | |
| Berkshire Hathaway Inc DelBRK-B | CL A | 084670108 | 4.5 | 0.5% | 6 | Unchanged | |
| Alphabet IncGOOGL | CAP STK CL C | 02079K107 | 3.9 | 0.5% | 10,975 | Added+205 | |
| Molina Healthcare IncMOH | COM | 60855R100 | 3.3 | 0.4% | 14,356 | Reduced−406 | |
| Equinix IncEQIX | COM | 29444U700 | 2.9 | 0.3% | 2,741 | Unchanged | |
| Coherent CorpCOHR | COM | 19247G107 | 2.2 | 0.3% | 5,681 | Reduced−429 | |
| Starwood Ppty TR IncSTWD | COM | 85571B105 | 2.2 | 0.3% | 134,478 | Reduced−1,715 | |
| Axos Financial Inc.AX | COM | 05465C100 | 2.0 | 0.2% | 20,790 | Unchanged | |
| Cytosorbents Corp | COM NEW | 23283X206 | 1.9 | 0.2% | 5,189,218 | Reduced−26,558 | |
| Sprott Physical Gold TrustPHYS | UNIT | 85207H104 | 1.8 | 0.2% | 60,310 | Unchanged | |
| Adaptive Biotechnologies CorADPT | COM | 00650F109 | 1.6 | 0.2% | 74,865 | Reduced−1,500 | |
| Intel CorpINTC | COM | 458140100 | 1.6 | 0.2% | 11,393 | Unchanged | |
| American International Group IncAIG | COM NEW | 026874784 | 1.5 | 0.2% | 20,180 | Unchanged | |
| Bank America CorpBAC | COM | 060505104 | 1.4 | 0.2% | 24,690 | Unchanged | |
| Vanguard Index FDS | S&P 500 ETF SHS | 922908363 | 1.3 | 0.2% | 1,930 | Unchanged | |
| Brightspire Capital IncBRSP | COM CL A | 10949T109 | 1.2 | 0.1% | 221,900 | Unchanged | |
| Exxon Mobil Corp | COM | 30231G102 | 1.1 | 0.1% | 8,345 | Unchanged | |
| Lamar Advertising Co NewLAMR | CL A | 512816109 | 1.1 | 0.1% | 6,780 | Unchanged | |
| Black Stone Minerals LPBSM | COM UNIT | 09225M101 | 1.0 | 0.1% | 73,900 | Unchanged | |
| Dollar Tree IncDLTR | COM | 256746108 | 1.0 | 0.1% | 8,020 | Added+5,160 | |
| Brookfield CorpBN | CL A LTD VT SH | 11271J107 | 1.0 | 0.1% | 22,500 | Unchanged | |
| Privia Health Group IncPRVA | COM | 74276R102 | 0.9 | 0.1% | 36,745 | Unchanged | |
| Brookfield Infrast Partners | LP INT UNIT | G16252101 | 0.8 | 0.1% | 23,071 | Unchanged | |
| SPDR Gold TrustGLD | GOLD SHS | 78463V107 | 0.8 | <0.1% | 2,114 | Unchanged | |
| Gladstone Commercial CorpGOOD | COM | 376536108 | 0.8 | <0.1% | 62,878 | Reduced−3,870 | |
| Newtek Business SVCS CorpNEWT | COM NEW | 652526203 | 0.6 | <0.1% | 40,800 | Unchanged | |
| Arista Networks IncANET | COM SHS | 040413205 | 0.6 | <0.1% | 3,456 | Added+86 | |
| Carmax IncKMX | COM | 143130102 | 0.6 | <0.1% | 11,020 | Reduced−1 | |
| Vanguard International Equity Index F | TT WRLD ST ETF | 922042742 | 0.6 | <0.1% | 3,513 | New+3,513 | |
| Virginia Natl Bankshares CorpVABK | COM | 928031103 | 0.5 | <0.1% | 10,800 | Unchanged | |
| Costco WHSL Corp NewCOST | COM | 22160K105 | 0.5 | <0.1% | 500 | Unchanged | |
| Dominos Pizza IncDPZ | COM | 25754A201 | 0.5 | <0.1% | 1,561 | New+1,561 | |
| Optimizerx CorpOPRX | COM NEW | 68401U204 | 0.4 | <0.1% | 73,860 | Reduced−3,400 | |
| Ishares TR | CORE US AG GBD ET | 464287226 | 0.4 | <0.1% | 4,084 | New+4,084 | |
| Walmart IncWMT | COM | 931142103 | 0.4 | <0.1% | 3,501 | Unchanged | |
| L3HARRIS Technologies IncLHX | COM | 502431109 | 0.4 | <0.1% | 1,357 | Unchanged | |
| Enovix CorporationENVX | COM | 293594107 | 0.4 | <0.1% | 62,828 | Unchanged | |
| Targa Res CorpTRGP | COM | 87612G101 | 0.4 | <0.1% | 1,421 | Reduced−181 | |
| Abbvie IncABBV | COM | 00287Y109 | 0.4 | <0.1% | 1,462 | Unchanged | |
| GE AerospaceGE | COM NEW | 369604301 | 0.3 | <0.1% | 925 | Unchanged | |
| Ishares TR | CORE S&P 500 ETF | 464287200 | 0.3 | <0.1% | 436 | New+436 | |
| RTX CorporationRTX | COM | 75513E101 | 0.3 | <0.1% | 1,679 | Added+45 | |
| Magnite IncMGNI | COM | 55955D100 | 0.3 | <0.1% | 16,715 | Reduced−1,000 | |
| CCC Intelligent Solutions HLCCC | COM | 12510Q100 | 0.3 | <0.1% | 60,957 | Unchanged | |
| PNC Finl SVCS Group IncPNC | COM | 693475105 | 0.3 | <0.1% | 1,266 | Unchanged | |
| Dell Technologies IncDELL | CL C | 24703L202 | 0.3 | <0.1% | 704 | New+704 | |
| GE Vernova Inc.GEV | COM | 36828A101 | 0.3 | <0.1% | 231 | Unchanged | |
| Caterpillar IncCAT | COM | 149123101 | 0.3 | <0.1% | 250 | New+250 | |
| Disney Walt CoDIS | COM | 254687106 | 0.3 | <0.1% | 2,609 | Unchanged | |
| Eaton Corp plc | SHS | G29183101 | 0.2 | <0.1% | 537 | New+537 | |
| Crown Castle IncCCI | COM | 22822V101 | 0.2 | <0.1% | 3,000 | Reduced−240 | |
| Enbridge Inc.ENB | COM | 29250N105 | 0.2 | <0.1% | 3,975 | Unchanged | |
| Bank of Ny Mellon CorpBNY | COM | 064058100 | 0.2 | <0.1% | 1,477 | New+1,477 | |
| Siriusxm Holdings IncSIRI | COMMON STOCK | 829933100 | 0.2 | <0.1% | 7,000 | New+7,000 | |
| Insulet CorpPODD | COM | 45784P101 | 0.2 | <0.1% | 1,345 | Added+215 | |
| Johnson & JohnsonJNJ | COM | 478160104 | 0.2 | <0.1% | 805 | New+805 | |
| Triplepoint Venture Growth BTPVG | COM | 89677Y100 | 0.1 | <0.1% | 11,000 | Unchanged |
Sold out: 3 positions
Held at the end of the quarter before and not reported this quarter.
| Issuer | Class | CUSIP | Reported value$ | Weight | Shares | Put or call | Change on the quarter before |
|---|---|---|---|---|---|---|---|
| Burke Herbert Finl SVCS CorpBHRB | COM | 12135Y108 | 0.0 | 0.0% | 0 | Sold out−4,000 | |
| Lululemon Athletica IncLULU | COM | 550021109 | 0.0 | 0.0% | 0 | Sold out−1,500 | |
| Paccar IncPCAR | COM | 693718108 | 0.0 | 0.0% | 0 | Sold out−2,250 |
Source: SEC EDGAR, Form 13F-HR, accession 0001033475-26-000006 (on sec.gov). Last ingested by Listed: Oct 22, 2026, 05:26 ET. Listed shows no prices and gives no investment advice.