Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
AVENIR CORP (CIK 1033475) reported $820.7M across 79 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: MSFT ($89.4M, 10.89%), MKL ($86.4M, 10.52%), AMZN ($85.9M, 10.47%), ORLY ($67.3M, 8.20%), AMT ($66.6M, 8.11%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | MSFT | MICROSOFT CORP | $89.4M | 10.89% | 239,602 | Trimmed |
| 2 | MKL | MARKEL GROUP INC | $86.4M | 10.52% | 44,214 | Trimmed |
| 3 | AMZN | AMAZON COM INC | $85.9M | 10.47% | 360,572 | Trimmed |
| 4 | ORLY | OREILLY AUTOMOTIVE INC | $67.3M | 8.20% | 731,153 | Trimmed |
| 5 | AMT | AMERICAN TOWER CORP NEW | $66.6M | 8.11% | 407,116 | Trimmed |
| 6 | AAPL | APPLE INC | $62.3M | 7.59% | 215,158 | Trimmed |
| 7 | BRKB | BERKSHIRE HATHAWAY INC DEL | $53.6M | 6.53% | 107,115 | Trimmed |
| 8 | MA | MASTERCARD INCORPORATED | $32.8M | 3.99% | 63,770 | Trimmed |
| 9 | CPRT | COPART INC | $30.5M | 3.71% | 1.1M | Trimmed |
| 10 | ADBE | ADOBE INC | $27.8M | 3.39% | 135,581 | Added |
| 11 | WAY | WAYSTAR HLDG CORP | $23.5M | 2.86% | 1.1M | Added |
| 12 | OLED | UNIVERSAL DISPLAY CORP | $19.7M | 2.41% | 228,014 | Trimmed |
| 13 | BOKF | BOK FINL CORP | $17.2M | 2.10% | 124,017 | Trimmed |
| 14 | AMTM | AMENTUM HOLDINGS INC | $16.8M | 2.04% | 811,726 | Trimmed |
| 15 | LMT | LOCKHEED MARTIN CORP | $16.0M | 1.95% | 31,375 | Trimmed |
| 16 | V | VISA INC | $13.8M | 1.68% | 40,207 | Trimmed |
| 17 | ATOM | ATOMERA INC | $12.8M | 1.56% | 1.5M | Added |
| 18 | SBAC | SBA COMMUNICATIONS CORP NEW | $10.9M | 1.33% | 61,979 | Added |
| 19 | MPLX | MPLX LP | $10.4M | 1.27% | 185,366 | Trimmed |
| 20 | ET | ENERGY TRANSFER LP | $8.6M | 1.05% | 450,367 | Trimmed |
| 21 | ERII | ENERGY RECOVERY INC | $6.3M | 0.76% | 693,886 | Trimmed |
| 22 | KMI | KINDER MORGAN INC DEL | $4.6M | 0.57% | 145,135 | Trimmed |
| 23 | EPD | ENTERPRISE PRODS PARTNERS LP | $4.6M | 0.56% | 125,478 | Hold |
| 24 | BRK/A | BERKSHIRE HATHAWAY INC DEL | $4.5M | 0.55% | 6 | Hold |
| 25 | GOOG | ALPHABET INC | $3.9M | 0.47% | 10,975 | Added |
Source: SEC Form 13F filings · as of 2026-06-30