1y return−10.0%S&P 500 +20.9%
3y return+7.3%S&P 500 +68.5%
5y return+6.7%S&P 500 +74.5%
10y return+123.5%S&P 500 +256.5%
These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.
$100 invested in its stock picks
Since June 30, 2016: $224 against $357 in the S&P 500.2
Avenir CorpS&P 500 (SPY)
Top holdings
At the end of June 30, 2026. Change is in shares since the quarter before.2
| Stock | Value | Share of portfolio | Change |
|---|---|---|---|
| MSFTMicrosoft Corp | $89.4M | 10.9% | −1.8% |
| MKLMarkel Group Inc | $86.4M | 10.5% | −3.5% |
| AMZNAmazon Com Inc | $85.9M | 10.5% | −3.9% |
| ORLYOreilly Automotive Inc | $67.3M | 8.2% | −2.5% |
| AMTAmerican Tower Corp New | $66.6M | 8.1% | −2.0% |
| AAPLApple Inc | $62.3M | 7.6% | −6.0% |
| BRK/BBerkshire Hathaway Inc Del | $53.6M | 6.5% | −1.7% |
| MAMastercard Incorporated | $32.8M | 4.0% | −2.0% |
| CPRTCopart Inc | $30.5M | 3.7% | −2.5% |
| ADBEAdobe Inc | $27.8M | 3.4% | +7.1% |
| WAYWaystar Hldg Corp | $23.5M | 2.9% | +17.6% |
| OLEDUniversal Display Corp | $19.7M | 2.4% | |
| BOKFBok Finl Corp | $17.2M | 2.1% | |
| AMTMAmentum Holdings Inc | $16.8M | 2.0% | −3.5% |
| LMTLockheed Martin Corp | $16.0M | 1.9% | −1.8% |
| VVisa Inc | $13.8M | 1.7% | −2.1% |
| ATOMAtomera Inc | $12.8M | 1.6% | |
| SBACSba Communications Corp New | $10.9M | 1.3% | |
| MPLXMplx LP | $10.4M | 1.3% | |
| ETEnergy Transfer LP | $8.6M | 1.0% | |
| ERIIEnergy Recovery Inc | $6.3M | 0.8% | −15.1% |
| KMIKinder Morgan Inc Del | $4.6M | 0.6% | |
| EPDEnterprise Prods Partners LP | $4.6M | 0.6% | |
| BRK/ABerkshire Hathaway Inc Del | $4.5M | 0.5% | |
| GOOGAlphabet Inc | $3.9M | 0.5% | +1.9% |
Best picks still held
How each current holding has done since the quarter it first appeared in its filings (up to six years back).
| Stock | Held since | Return since | Now worth |
|---|---|---|---|
| COHRCoherent Corp | September 30, 2024 | +343.7% | $2.2M |
| GOOGAlphabet Inc | September 30, 2022 | +267.5% | $3.9M |
| ORLYOreilly Automotive Inc | June 30, 2020 | +227.6% | $67.3M |
| MPLXMplx LP | June 30, 2020 | +226.0% | $10.4M |
| AAPLApple Inc | June 30, 2020 | +217.3% | $62.3M |
| BRK/BBerkshire Hathaway Inc Del | June 30, 2020 | +180.3% | $53.6M |
| BRK/ABerkshire Hathaway Inc Del | June 30, 2020 | +180.2% | $4.5M |
| ETEnergy Transfer LP | June 30, 2020 | +168.6% | $8.6M |
| BOKFBok Finl Corp | June 30, 2020 | +146.1% | $17.2M |
| Exxon Mobil CorpCUSIP 30231G102 | March 31, 2021 | +144.9% | $1.1M |
Sold off last quarter
- PCARPaccar Inc was $260K
- BHRBBurke Herbert Finl Svcs Corp was $249K
- LULULululemon Athletica Inc was $230K
Quarter by quarter
| Quarter | Its picks | S&P 500 |
|---|---|---|
| June 30, 2026 | +1.4% | +14.8% |
| March 31, 2026 | −9.4% | −4.6% |
| December 31, 2025 | −2.6% | +2.4% |
| September 30, 2025 | +0.6% | +7.8% |
| June 30, 2025 | +3.4% | +10.5% |
| March 31, 2025 | −0.6% | −4.6% |
| December 31, 2024 | +0.2% | +2.1% |
| September 30, 2024 | +5.5% | +5.4% |
| June 30, 2024 | −0.9% | +4.0% |
| March 31, 2024 | +5.9% | +10.0% |
| December 31, 2023 | +11.3% | +11.2% |
| September 30, 2023 | −6.0% | −3.6% |
| June 30, 2023 | +9.3% | +8.3% |
| March 31, 2023 | +5.9% | +7.0% |
| December 31, 2022 | +7.5% | +7.1% |
| September 30, 2022 | −8.5% | −5.3% |
| June 30, 2022 | −15.1% | −16.5% |
| March 31, 2022 | −3.8% | −4.9% |
| December 31, 2021 | +9.1% | +10.7% |
| September 30, 2021 | −2.0% | +0.3% |
Sources
Every number on this page points here. Each one links to the public record.
- 1SEC EDGAR: Avenir Corp Form 13F filingshttps://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1033475&type=13F-HR&dateb=&owner=include&count=40CIK 1033475
- 2SEC: 13F for the quarter ended June 30, 2026https://www.sec.gov/Archives/edgar/data/1033475/000103347526000006/Filed August 13, 2026 · accession 0001033475-26-000006