Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (47 quarters reported)
$128M in Q4 2014 → $777M now. Hover for any quarter.
As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.
| Holding | % of portfolio | Activity | Shares | Value |
|---|---|---|---|---|
| BH Berkshire Hathaway Inc Del | 15.2% | Trimmed 0.1% | 235,982 | $118M |
| VI Vanguard Index Fds | 11.6% | Added 1.2% | 242,961 | $89.9M |
| SS SPDR Series Trust | 6.6% | Added 6.2% | 557,601 | $51.1M |
| Apple Inc | 5.6% | Trimmed 0.3% | 149,674 | $43.3M |
| Alphabet Inc | 4.8% | Trimmed 0.7% | 105,459 | $37.3M |
| Alphabet Inc | 3.3% | Trimmed 0.7% | 72,408 | $25.9M |
| VI Vanguard Index Fds | 3.0% | Trimmed 0.3% | 34,081 | $23.4M |
| Amazon Com Inc | 2.7% | Added 0.3% | 87,304 | $20.8M |
| Costco Wholesale Corporation | 2.6% | Trimmed 0.3% | 21,749 | $20.3M |
| Meta Platforms Inc | 1.8% | Trimmed 0.4% | 24,457 | $13.8M |
| VI Vanguard Index Fds | 1.7% | Added 8.4% | 61,837 | $13.5M |
| IT Ishares Tr | 1.7% | Added 2.6% | 550,123 | $13.3M |
| AC Arch Cap Group Ltd | 1.7% | Added 3.1% | 135,252 | $13.1M |
| VS Vanguard Star Fds | 1.6% | Added 5.6% | 149,816 | $12.8M |
| IT Ishares Tr | 1.6% | Added 7.4% | 518,768 | $12.6M |
| VS Vanguard Specialized Funds | 1.4% | Added 1.7% | 45,362 | $10.7M |
| Johnson & Johnson | 1.4% | Trimmed 0.3% | 41,370 | $10.5M |
| IT Ishares Tr | 1.3% | Added 11% | 392,466 | $9.91M |
| IT Ishares Tr | 1.2% | Added 301% | 72,308 | $8.98M |
| VI Vanguard Index Fds | 1.1% | Added 499% | 102,433 | $8.82M |
| IT Ishares Tr | 1.0% | Added 7.5% | 347,587 | $7.78M |
| IT Ishares Tr | 1.0% | Added 7.8% | 348,639 | $7.72M |
| American Express Co | 0.9% | Added 0.5% | 21,693 | $7.34M |
| Markel Group Inc | 0.9% | Added 20% | 3,718 | $7.26M |
| Ecolab Inc | 0.8% | Trimmed 2.4% | 22,576 | $6.29M |
| Walmart Inc | 0.8% | Trimmed 1.0% | 53,964 | $6.11M |
| VI Vanguard Intl Equity Index F | 0.8% | Trimmed 0.3% | 38,729 | $6.08M |
| BH Berkshire Hathaway Inc Del | 0.8% | Unchanged | 8 | $5.99M |
| Abbvie Inc | 0.7% | Unchanged | 22,876 | $5.76M |
| BF Broadridge Finl Solutions In | 0.7% | Added 19% | 41,228 | $5.65M |
| Booking Holdings Inc | 0.7% | Added 2347% | 31,513 | $5.62M |
| Starbucks Corp | 0.7% | Trimmed 4.6% | 52,236 | $5.34M |
| VI Vanguard Intl Equity Index F | 0.6% | Added 1.8% | 58,087 | $4.86M |
| Visa Inc | 0.6% | Added 3.3% | 13,994 | $4.8M |
| Microsoft Corp | 0.6% | Added 0.3% | 12,157 | $4.53M |
| SS Schwab Strategic Tr | 0.5% | Added 0.4% | 133,778 | $4.24M |
| SS State Str SPDR S&P 500 ETF T | 0.5% | Unchanged | 5,574 | $4.16M |
| UP Union Pac Corp | 0.5% | Added 0.0% | 14,361 | $3.91M |
| IT Ishares Tr | 0.5% | Added 26% | 170,987 | $3.7M |
| VW Vanguard Whitehall Fds | 0.4% | Added 0.3% | 21,537 | $3.4M |
| AD Automatic Data Processing In | 0.4% | Trimmed 1.9% | 14,201 | $3.18M |
| Merck & Co Inc | 0.4% | Trimmed 0.2% | 24,202 | $3.11M |
| DW Disney Walt Co | 0.4% | Trimmed 2.3% | 29,696 | $2.86M |
| Coca Cola Co | 0.4% | Trimmed 1.1% | 33,751 | $2.74M |
| Jpmorgan Chase & Co | 0.3% | Trimmed 0.6% | 7,890 | $2.58M |
| IT Ishares Tr | 0.3% | Added 12% | 107,203 | $2.48M |
| Nvidia Corporation | 0.3% | Added 8.9% | 11,645 | $2.33M |
| Pepsico Inc | 0.3% | Trimmed 2.2% | 16,852 | $2.28M |
| Home Depot Inc | 0.3% | Unchanged | 6,320 | $2.23M |
| Caterpillar Inc | 0.3% | Trimmed 15% | 2,026 | $2.16M |
| VI Vanguard Instl Index Fd | 0.3% | Added 12% | 28,205 | $2.13M |
| Stryker Corporation | 0.3% | Unchanged | 6,406 | $2.02M |
| IT Ishares Tr | 0.3% | Unchanged | 86,495 | $1.98M |
| Procter & Gamble Co | 0.2% | Trimmed 1.3% | 13,093 | $1.92M |
| VW Vanguard World Fd | 0.2% | Added 2.8% | 6,292 | $1.88M |
| Rtx Corporation | 0.2% | Trimmed 1.1% | 9,889 | $1.88M |
| M Mcdonalds Corp | 0.2% | Unchanged | 6,770 | $1.83M |
| Chubb Limited | 0.2% | Added 14% | 5,032 | $1.71M |
| Corning Inc | 0.2% | Trimmed 12% | 6,617 | $1.69M |
| IQ Invesco Qqq Tr | 0.2% | Trimmed 2.2% | 2,254 | $1.66M |
Showing top 60 of 168 positions.
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.
quarter ended June 30, 2026 · filed August 03, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VI Vanguard Index Fds | Added | +85,337 | +$7.35M | 1.1% |
| IT Ishares Tr | Added | +54,266 | +$6.74M | 1.2% |
| Booking Holdings Inc | Added | +30,225 | +$5.39M | 0.7% |
| SS SPDR Series Trust | Added | +32,572 | +$2.98M | 6.6% |
| Markel Group Inc | Added | +618 | +$1.21M | 0.9% |
| VI Vanguard Index Fds | Added | +4,772 | +$1.04M | 1.7% |
| VI Vanguard Index Fds | Added | +2,799 | +$1.04M | 11.6% |
| IT Ishares Tr | Added | +38,380 | +$969K | 1.3% |
| BF Broadridge Finl Solutions In | Added | +6,438 | +$882K | 0.7% |
| IT Ishares Tr | Added | +35,666 | +$864K | 1.6% |
Showing the 10 largest of 118 changes.
quarter ended March 31, 2026 · filed April 28, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| BH Berkshire Hathaway Inc Del | Trimmed | −3,448 | −$1.65M | 16.0% |
| IE Innovator Etfs Trust | New | +36,360 | +$1.32M | 0.2% |
| VI Vanguard Index Fds | Added | +3,889 | +$1.25M | 10.9% |
| VS Vanguard Star Fds | Added | +14,195 | +$1.09M | 1.5% |
| IT Ishares Tr | Added | +37,197 | +$942K | 1.3% |
| Apple Inc | Trimmed | −3,585 | −$910K | 5.4% |
| SS SPDR Series Trust | Trimmed | −9,786 | −$897K | 6.8% |
| IT Ishares Tr | Added | +27,568 | +$668K | 1.7% |
| Alphabet Inc | Trimmed | −2,075 | −$597K | 3.0% |
| IT Ishares Tr | Added | +24,200 | +$529K | 0.4% |
Showing the 10 largest of 120 changes.
quarter ended December 31, 2025 · filed February 13, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| IT Ishares Tr | Exited | −333,614 | −$8.4M | — |
| IT Ishares Tr | Added | +151,168 | +$3.85M | 1.1% |
| BH Berkshire Hathaway Inc Del | Added | +7,473 | +$3.76M | 16.4% |
| Abbvie Inc | Added | +15,875 | +$3.63M | 0.8% |
| IT Ishares Tr | Added | +82,492 | +$2M | 1.5% |
| IT Ishares Tr | Added | +90,711 | +$1.99M | 0.3% |
| SS SPDR Series Trust | Added | +21,512 | +$1.97M | 6.7% |
| Alphabet Inc | Added | +6,179 | +$1.94M | 4.6% |
| IT Ishares Tr | New | +80,046 | +$1.87M | 0.3% |
| VI Vanguard Index Fds | Added | +5,309 | +$1.78M | 10.8% |
Showing the 10 largest of 130 changes.
quarter ended September 30, 2025 · filed October 22, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VI Vanguard Instl Index Fd | Added | +15,642 | +$1.18M | 0.3% |
| IT Ishares Tr | Added | +26,500 | +$597K | 1.0% |
| IT Ishares Tr | Added | +25,637 | +$574K | 0.9% |
| IT Ishares Tr | Added | +21,512 | +$524K | 1.3% |
| OP Occidental Pete Corp | Added | +10,037 | +$474K | 0.1% |
| Uber Technologies Inc | New | +4,588 | +$449K | 0.1% |
| Markel Group Inc | Added | +193 | +$369K | 0.7% |
| Apple Inc | Trimmed | −1,420 | −$362K | 5.6% |
| IT Ishares Tr | Added | +13,920 | +$355K | 0.6% |
| Visa Inc | Added | +957 | +$327K | 0.6% |
Showing the 10 largest of 125 changes.
quarter ended June 30, 2025 · filed July 18, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VI Vanguard Index Fds | Added | +8,432 | +$2.56M | 10.8% |
| IT Ishares Tr | Added | +86,128 | +$1.94M | 0.9% |
| IT Ishares Tr | Added | +63,365 | +$1.54M | 1.3% |
| IT Ishares Tr | Added | +52,751 | +$1.28M | 1.9% |
| IT Ishares Tr | Added | +53,813 | +$1.2M | 0.8% |
| AL Abbott Labs | Added | +8,255 | +$1.12M | 0.3% |
| IT Ishares Tr | Added | +32,055 | +$815K | 0.6% |
| BH Berkshire Hathaway Inc Del | Trimmed | −1 | −$729K | 0.7% |
| VI Vanguard Instl Index Fd | New | +8,288 | +$626K | 0.1% |
| Markel Group Inc | Added | +300 | +$599K | 0.8% |
Showing the 10 largest of 123 changes.
quarter ended March 31, 2025 · filed April 17, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VI Vanguard Index Fds | Added | +16,010 | +$4.4M | 9.9% |
| SS SPDR Ser Tr | Added | +28,550 | +$2.62M | 7.7% |
| IT Ishares Tr | Added | +91,483 | +$2.21M | 1.1% |
| IT Ishares Tr | Added | +81,490 | +$1.97M | 1.8% |
| IT Ishares Tr | Added | +66,531 | +$1.68M | 0.5% |
| Apple Inc | Trimmed | −5,068 | −$1.13M | 5.5% |
| IT Ishares Tr | Added | +49,450 | +$1.1M | 0.7% |
| IT Ishares Tr | Added | +45,814 | +$1.03M | 0.7% |
| VS Vanguard Star Fds | Added | +16,477 | +$1.02M | 1.0% |
| VI Vanguard Index Fds | Added | +1,380 | +$709K | 2.9% |
Showing the 10 largest of 122 changes.
quarter ended December 31, 2024 · filed January 28, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| SS SPDR Ser Tr | Added | +66,560 | +$6.09M | 7.5% |
| IT Ishares Tr | Exited | −219,687 | −$5.54M | — |
| VI Vanguard Index Fds | Added | +13,466 | +$3.9M | 10.0% |
| SS Schwab Strategic Tr | Added | +93,741 | +$2.56M | 0.7% |
| IT Ishares Tr | Added | +95,006 | +$2.11M | 0.5% |
| IT Ishares Tr | Added | +85,917 | +$2.07M | 1.6% |
| IT Ishares Tr | Added | +91,090 | +$2M | 0.5% |
| IT Ishares Tr | Added | +51,486 | +$1.29M | 1.5% |
| Tesla Inc | Added | +1,995 | +$806K | 0.2% |
| BH Berkshire Hathaway Inc Del | Trimmed | −1 | −$681K | 0.8% |
Showing the 10 largest of 117 changes.
quarter ended September 30, 2024 · filed October 09, 2024
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VI Vanguard Index Fds | Added | +9,040 | +$2.56M | 9.5% |
| IT Ishares Tr | Added | +47,565 | +$1.16M | 1.3% |
| IT Ishares Tr | New | +49,865 | +$1.12M | 0.2% |
| IT Ishares Tr | Added | +39,325 | +$958K | 0.8% |
| IT Ishares Tr | New | +41,450 | +$938K | 0.2% |
| SS SPDR Ser Tr | Added | +8,939 | +$821K | 6.8% |
| Apple Inc | Trimmed | −3,403 | −$793K | 6.3% |
| VM Vanguard Malvern Fds | Trimmed | −13,267 | −$654K | 0.1% |
| IT Ishares Tr | Added | +25,363 | +$637K | 1.3% |
| Visa Inc | Added | +1,873 | +$515K | 0.5% |
Showing the 10 largest of 119 changes.
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