AVENIR CORP
CIK 1033475 · View on SEC EDGAR ↗
- Portfolio value
- $820.5M
- Positions
- 72
- As of
- March 31, 2026 Data as of Q1 2026
#2,581 of 8,643 by 13F value · top 29.9%
Portfolio value QoQ: -11.0% 13F does not disclose cash
- Top 10 holdings weight
- 73.41%
- Top 25 holdings weight
- 94.57%
- Positions above 1%
- 20
- Effective number of positions
- 15.3
Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)
Turnover Q2 2026: 1.14% Est. buys $9,377,706 · sells $21,695,795
Median holding: 7.0 quarters Tracked Q4 2024–Q2 2026 · 87.8% still held
- New positions
- 10
- Increased
- 9
- Decreased
- 29
- Closed
- 3
On this page
- Sector breakdown How the portfolio splits across market sectors.
- Portfolio Every stock this institution reports holding, from its latest 13F.
- High-conviction bets The holdings this manager is most concentrated in.
- Biggest new bets Brand-new positions opened in the latest quarter.
- Top moves The biggest position increases and decreases this quarter.
- Exited positions Positions the manager fully sold out of last quarter.
Sector breakdown
Technology
26.1%
Retail
19.0%
Financials
13.3%
Real Estate
10.5%
Industrials
9.0%
Financial Services
5.9%
Health Care
4.0%
Energy
3.8%
Communication Services
0.6%
Utilities
0.1%
Communications
0.1%
Consumer Discretionary
0.1%
Other/Unmapped
7.7%
Full portfolio 79 positions
| Type | Streak | 8Q trend | |||||
|---|---|---|---|---|---|---|---|
| MSFT Microsoft Corporation - Common Stock | $89,376,519 | 10.89% | 239,602 | $-985,707 | Down ×6 | ||
| MKL Markel Group Inc. Common Stock | $86,350,091 | 10.52% | 44,214 | $-1,375,743 | Down ×6 | ||
| AMZN Amazon.com, Inc. - Common Stock | $85,938,730 | 10.47% | 360,572 | $7,780,518 | Down ×6 | ||
| ORLY O'Reilly Automotive, Inc. - Common Stock | $67,331,880 | 8.20% | 731,153 | $-1,872,927 | Down ×4 | ||
| AMT American Tower Corporation (REIT) Common Stock | $66,591,893 | 8.11% | 407,116 | $-5,089,635 | Down ×6 | ||
| AAPL Apple Inc. - Common Stock | $62,258,065 | 7.59% | 215,158 | $4,172,941 | Down ×6 | ||
| BRKB | $53,599,375 | 6.53% | 107,115 | $1,395,039 | Down ×6 | ||
| MA Mastercard Incorporated Common Stock | $32,752,232 | 3.99% | 63,770 | $240,831 | Down ×1 | ||
| CPRT Copart, Inc. - Common Stock | $30,476,857 | 3.71% | 1,081,123 | $-6,341,976 | Down ×2 | ||
| ADBE Adobe Inc. - Common Stock | $27,796,817 | 3.39% | 135,581 | $-2,986,348 | Up ×4 | ||
| WAY Waystar Holding Corp. - Common Stock | $23,501,040 | 2.86% | 1,144,717 | $35,741 | Up ×6 | ||
| OLED Universal Display Corporation - Common Stock | $19,743,732 | 2.41% | 228,014 | $-1,351,955 | Down ×2 | ||
| BOKF BOK Financial Corporation - Common Stock | $17,223,481 | 2.10% | 124,017 | $1,221,488 | Down ×3 | ||
| AMTM Amentum Holdings, Inc. Common Stock | $16,778,376 | 2.04% | 811,726 | $-5,157,486 | Down ×5 | ||
| LMT Lockheed Martin Corporation Common Stock | $15,984,308 | 1.95% | 31,375 | $-3,327,010 | Down ×5 | ||
| V Visa Inc. | $13,794,610 | 1.68% | 40,207 | $1,380,111 | Down ×2 | ||
| ATOM Atomera Incorporated - Common Stock | $12,792,029 | 1.56% | 1,468,660 | $7,224,038 | Up ×6 | ||
| SBAC SBA Communications Corporation - Class A Common Stock | $10,936,814 | 1.33% | 61,979 | $309,452 | Up ×1 | ||
| MPLX MPLX LP Common Units Representing Limited Partner Interests | $10,441,667 | 1.27% | 185,366 | $-224,259 | Down ×1 | ||
| ET Energy Transfer LP Common Units | $8,611,017 | 1.05% | 450,367 | $-99,594 | Down ×1 | ||
| ERII Energy Recovery, Inc. - Common Stock | $6,258,856 | 0.76% | 693,886 | $-1,975,942 | Down ×6 | ||
| KMI Kinder Morgan, Inc. Common Stock | $4,639,966 | 0.57% | 145,135 | $-228,087 | Down ×1 | ||
| EPD Enterprise Products Partners L.P. Common Stock | $4,612,571 | 0.56% | 125,478 | $-135,517 | |||
| BRKA | $4,493,100 | 0.55% | 6 | $184,260 | |||
| GOOG Alphabet Inc. - Class C Capital Stock | $3,877,944 | 0.47% | 10,975 | $788,342 | Up ×1 | ||
| MOH Molina Healthcare Inc Common Stock | $3,283,217 | 0.40% | 14,356 | $1,315,442 | Down ×1 | ||
| EQIX Equinix, Inc. - Common Stock | $2,857,191 | 0.35% | 2,741 | $170,353 | |||
| COHR Coherent Corp. Common Stock | $2,240,984 | 0.27% | 5,681 | $785,521 | Down ×1 | ||
| STWD STARWOOD PROPERTY TRUST, INC. Starwood Property Trust Inc. | $2,202,750 | 0.27% | 134,478 | $-142,493 | Down ×2 | ||
| AX Axos Financial, Inc. Common Stock | $2,024,738 | 0.25% | 20,790 | $255,717 | |||
| CTSO Cytosorbents Corporation - Common Stock | $1,940,768 | 0.24% | 5,189,218 | $-1,012,926 | Down ×2 | ||
| PHYS | $1,819,553 | 0.22% | 60,310 | $-317,833 | |||
| ADPT Adaptive Biotechnologies Corporation - Common Stock | $1,605,854 | 0.20% | 74,865 | $545,908 | Down ×1 | ||
| INTC Intel Corporation - Common Stock | $1,590,805 | 0.19% | 11,393 | $1,088,032 | |||
| AIG American International Group, Inc. New Common Stock | $1,504,015 | 0.18% | 20,180 | $-14,530 | |||
| BAC Bank of America Corporation Common Stock | $1,406,836 | 0.17% | 24,690 | $203,198 | |||
| VOO | $1,325,543 | 0.16% | 1,930 | $172,271 | |||
| BRSP BrightSpire Capital, Inc. Class A Common Stock | $1,209,355 | 0.15% | 221,900 | $-33,285 | |||
| XOM Exxon Mobil Corporation Common Stock | $1,140,928 | 0.14% | 8,345 | $-274,885 | |||
| LAMR Lamar Advertising Company - Class A Common Stock | $1,057,544 | 0.13% | 6,780 | $198,789 | |||
| BSM Black Stone Minerals, L.P. Common units representing limited partner interests | $1,032,383 | 0.13% | 73,900 | $-84,985 | |||
| DLTR Dollar Tree, Inc. - Common Stock | $970,019 | 0.12% | 8,020 | $656,820 | Up ×1 | ||
| BN Brookfield Corporation Class A Limited Voting Shares | $958,275 | 0.12% | 22,500 | $47,700 | |||
| PRVA Privia Health Group, Inc. - Common Stock | $945,449 | 0.12% | 36,745 | $189,604 | |||
| BIP Brookfield Infrastructure Partners LP Limited Partnership Units | $841,861 | 0.10% | 23,071 | $8,536 | |||
| GLD | $778,755 | 0.09% | 2,114 | $-130,878 | |||
| GOOD Gladstone Commercial Corporation - Real Estate Investment Trust | $773,399 | 0.09% | 62,878 | $10,469 | Down ×2 | ||
| NEWT NewtekOne, Inc. - Common Stock | $604,248 | 0.07% | 40,800 | $157,488 | |||
| ANET Arista Networks, Inc. Common Stock | $587,105 | 0.07% | 3,456 | $173,336 | Up ×1 | ||
| KMX CarMax Inc | $582,848 | 0.07% | 11,020 | $124,595 | Down ×6 | ||
| VT | $551,365 | 0.07% | 3,513 | Up ×1 | |||
| VABK Virginia National Bankshares Corporation - Common Stock | $479,304 | 0.06% | 10,800 | $66,744 | |||
| COST Costco Wholesale Corporation - Common Stock | $467,735 | 0.06% | 500 | $-30,480 | |||
| DPZ Domino's Pizza Inc - Common Stock | $462,118 | 0.06% | 1,561 | Up ×1 | |||
| OPRX OptimizeRx Corporation - Common Stock | $422,479 | 0.05% | 73,860 | $-62,714 | Down ×1 | ||
| AGG | $404,234 | 0.05% | 4,084 | Up ×1 | |||
| WMT Walmart Inc. - Common Stock | $396,523 | 0.05% | 3,501 | $-38,581 | |||
| LHX L3Harris Technologies, Inc. Common Stock | $394,331 | 0.05% | 1,357 | $-74,038 | |||
| ENVX Enovix Corporation - Common Stock | $381,366 | 0.05% | 62,828 | $55,917 | |||
| TRGP Targa Resources, Inc. Common Stock | $381,027 | 0.05% | 1,421 | $-20,642 | Down ×1 | ||
| ABBV AbbVie Inc. Common Stock | $367,898 | 0.04% | 1,462 | $49,928 | |||
| GE GE Aerospace Common Stock | $345,700 | 0.04% | 925 | $83,213 | |||
| IVV | $326,516 | 0.04% | 436 | Up ×1 | |||
| RTX RTX Corporation Common Stock | $318,557 | 0.04% | 1,679 | $3,358 | Up ×1 | ||
| MGNI Magnite, Inc. - Common Stock | $317,251 | 0.04% | 16,715 | $106,797 | Down ×1 | ||
| CCC CCC Intelligent Solutions Holdings Inc. - Common Stock | $314,538 | 0.04% | 60,957 | $-51,204 | |||
| PNC PNC Financial Services Group, Inc. (The) Common Stock | $311,715 | 0.04% | 1,266 | $48,273 | |||
| DELL Dell Technologies Inc. Class C Common Stock | $303,748 | 0.04% | 704 | Up ×1 | |||
| GEV GE Vernova Inc. Common Stock | $271,393 | 0.03% | 231 | $69,753 | |||
| CAT Caterpillar, Inc. Common Stock | $266,225 | 0.03% | 250 | Up ×1 | |||
| DIS Walt Disney Company (The) Common Stock | $251,116 | 0.03% | 2,609 | $-339 | |||
| Unknown issuer (CUSIP: G29183101) | $228,826 | 0.03% | 537 | Up ×1 | |||
| CCI Crown Castle Inc. Common Stock | $227,190 | 0.03% | 3,000 | $-36,254 | Down ×1 | ||
| ENB Enbridge Inc Common Stock | $215,485 | 0.03% | 3,975 | $278 | |||
| BK The Bank of New York Mellon Corporation Common Stock | $213,589 | 0.03% | 1,477 | Up ×1 | |||
| SIRI SiriusXM Holdings Inc. - Common Stock | $206,780 | 0.03% | 7,000 | Up ×1 | |||
| PODD Insulet Corporation - Common Stock | $204,776 | 0.02% | 1,345 | $-32,343 | Up ×1 | ||
| JNJ Johnson & Johnson Common Stock | $204,338 | 0.02% | 805 | Up ×1 | |||
| TPVG TriplePoint Venture Growth BDC Corp. Common Stock | $54,010 | 0.01% | 11,000 | $-880 | |||
| No matches | |||||||
Conviction holdings
Positions increased for 3+ consecutive quarters.
Share counts are as reported in 13F filings (not split-adjusted)
Biggest new bets
New positions opened this quarter, largest first.
| Security | Value | Shares | % of portfolio |
|---|---|---|---|
| VT | $551,365 | 3,513 | 0.07% |
| DPZ | $462,118 | 1,561 | 0.06% |
| AGG | $404,234 | 4,084 | 0.05% |
| IVV | $326,516 | 436 | 0.04% |
| DELL | $303,748 | 704 | 0.04% |
| CAT | $266,225 | 250 | 0.03% |
| Unknown issuer (CUSIP: G29183101) | $228,826 | 537 | 0.03% |
| BK | $213,589 | 1,477 | 0.03% |
| SIRI | $206,780 | 7,000 | 0.03% |
| JNJ | $204,338 | 805 | 0.02% |
Top movers (QoQ)
Exited positions
Includes corporate events (mergers, delistings) — not all exits are sells
Closed positions reflect 13F reporting changes; for index managers these are often mechanical (delisting, M&A, index rebalancing), not active decisions.
| Security | Quarter | Shares before | Value before | Price since exit |
|---|---|---|---|---|
| AES | March 31, 2026 | 95,722 | $1,372,653 | 4.6% |
| DBRG | March 31, 2026 | 73,139 | $1,121,952 | 3.2% |
| WBA | Sept. 30, 2025 | 51,440 | $590,531 | No longer tracked |
| MGNI | March 31, 2025 | 35,000 | $557,200 | 115.6% |
| ORCL | March 31, 2026 | 1,350 | $263,129 | -5.4% |
| PCAR | June 30, 2026 | 2,250 | $259,875 | 7.0% |
| BHRB | June 30, 2026 | 4,000 | $249,160 | 0.3% |
| LULU | June 30, 2026 | 1,500 | $229,650 | 5.0% |
| ORCL | March 31, 2025 | 1,350 | $224,964 | -0.5% |
| QQQ | March 31, 2026 | 344 | $211,323 | |
| ABT | Dec. 31, 2025 | 1,553 | $207,955 | -8.4% |
| BHRB | Sept. 30, 2025 | 3,450 | $206,069 | 16.8% |
| ENB | Dec. 31, 2025 | 3,975 | $200,579 | 6.7% |
| DENN | Dec. 31, 2025 | 30,040 | $157,109 | No longer tracked |
| LUNA | Sept. 30, 2025 | 119,080 | $105,386 | No longer tracked |