Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (53 quarters reported)
$202M in Q2 2013 → $1.03B 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 A | 40.2% | Unchanged | 555 | $416M |
| Lam Research Corp | 3.6% | Trimmed 3.9% | 85,114 | $36.9M |
| Apple Inc | 2.8% | Added 41% | 99,797 | $28.9M |
| Broadcom Limited | 2.7% | Added 5.3% | 75,155 | $28.4M |
| Nvidia Corp | 2.6% | Added 18% | 134,950 | $27M |
| JM J.p. Morgan Chase & Co | 1.9% | Added 27% | 61,191 | $20M |
| Microsoft Corp | 1.6% | Added 35% | 44,413 | $16.6M |
| AC Alphabet Inc Class A | 1.6% | Added 37% | 45,918 | $16.4M |
| EL Eli Lilly & Company | 1.5% | Added 18% | 12,959 | $15.5M |
| Costco Wholesale Corp | 1.3% | Added 28% | 14,865 | $13.9M |
| Rtx Corp | 1.1% | Added 39% | 62,019 | $11.8M |
| Amazon.com Inc | 1.1% | Added 12% | 46,834 | $11.2M |
| BH Berkshire Hathaway Inc B | 1.0% | Added 1.9% | 19,793 | $9.9M |
| Palo Alto Networks | 0.9% | Added 7.4% | 28,553 | $9.74M |
| Exxon Mobil Corporation | 0.9% | New | 67,677 | $9.25M |
| Caterpillar Inc | 0.9% | Added 3.6% | 8,327 | $8.87M |
| Vertex Pharmaceuticals | 0.8% | Added 7.7% | 16,870 | $8.38M |
| Visa Inc. | 0.8% | Added 12% | 23,968 | $8.22M |
| Vertiv Holdings Co | 0.8% | Trimmed 1.1% | 23,823 | $7.98M |
| Abbvie Inc | 0.8% | Added 10% | 31,297 | $7.88M |
| TS Taiwan Semiconductor Manufacturing ADR | 0.8% | Trimmed 1.7% | 16,395 | $7.83M |
| Eaton Corp | 0.7% | Added 34% | 17,394 | $7.41M |
| Goldman Sachs Group Inc | 0.7% | Added 12% | 7,008 | $7.09M |
| EP Enterprise Products Partners | 0.7% | Trimmed 0.3% | 191,338 | $7.03M |
| Johnson & Johnson | 0.7% | Added 56% | 27,516 | $6.99M |
| Blackrock Inc | 0.6% | Added 49% | 6,867 | $6.6M |
| Linde PLC | 0.6% | Added 11% | 12,444 | $6.46M |
| VS Vanguard S&P 500 ETF | 0.6% | Added 0.9% | 9,257 | $6.36M |
| D Dell Inc | 0.6% | Added 6.5% | 13,240 | $5.71M |
| Nextera Energy | 0.5% | Added 66% | 62,458 | $5.48M |
| Rockwell Automation | 0.5% | Added 4.5% | 10,843 | $5.37M |
| Intuitive Surgical | 0.5% | Added 18% | 12,766 | $5.08M |
| Thermo Fisher Scientific | 0.5% | Added 23% | 9,982 | $5M |
| AC Alphabet Inc Class C | 0.5% | Trimmed 6.1% | 14,041 | $4.96M |
| T Tjx Inc | 0.5% | Added 74% | 31,845 | $4.82M |
| Baker Hughes Co | 0.5% | Added 20% | 86,680 | $4.81M |
| S&P Global Inc | 0.4% | Added 2.6% | 11,421 | $4.65M |
| Mastercard Inc | 0.4% | Added 110% | 8,901 | $4.57M |
| Home Depot Inc | 0.4% | Added 5.7% | 12,291 | $4.33M |
| Capital One Financial | 0.4% | Added 32% | 20,953 | $4.2M |
| Morgan Stanley & Co | 0.4% | Added 2.9% | 20,065 | $4.19M |
| LC Lowes Companies Inc | 0.4% | Added 68% | 17,240 | $3.8M |
| VT Vanguard Total Stock Market ETF | 0.4% | Added 17% | 9,962 | $3.69M |
| Darden Restaurants Inc | 0.3% | Added 41% | 16,895 | $3.48M |
| Union Pacific Corp | 0.3% | Trimmed 0.1% | 12,763 | $3.47M |
| Abbott Laboratories | 0.3% | Trimmed 5.0% | 37,845 | $3.43M |
| Southern Company | 0.3% | Added 82% | 33,202 | $3.18M |
| CH Crowdstrike Hldgs Inc | 0.3% | Added 296% | 4,143 | $3.16M |
| Waste Management Inc | 0.3% | Added 28% | 13,806 | $3.08M |
| Ulta Beauty Inc. | 0.3% | Added 97% | 6,690 | $3.02M |
| MT Marvell Technology Group | 0.3% | Trimmed 19% | 10,071 | $3M |
| Deere & Co | 0.3% | Added 20% | 4,536 | $2.88M |
| AH Asml Holdings Nv | 0.3% | Added 6.9% | 1,426 | $2.84M |
| Pepsico Inc. | 0.3% | Added 73% | 20,225 | $2.74M |
| VT Vanguard Total Interntl Stk | 0.3% | Added 26% | 31,368 | $2.68M |
| Chevron Corp. | 0.3% | Added 85% | 15,784 | $2.62M |
| SD S&P Dep Receipts | 0.2% | Added 19% | 3,397 | $2.54M |
| First Solar Inc | 0.2% | Added 78% | 10,509 | $2.48M |
| Chubb Corp. | 0.2% | Added 17% | 7,265 | $2.48M |
| Freeport Mcmoran | 0.2% | Added 9.8% | 39,212 | $2.47M |
Showing top 60 of 231 positions.
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.
quarter ended June 30, 2026 · filed July 28, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Exxon Mobil Corporation | Exited | −55,219 | −$9.37M | — |
| Exxon Mobil Corporation | New | +67,677 | +$9.25M | 0.9% |
| Apple Inc | Added | +29,226 | +$8.46M | 2.8% |
| AC Alphabet Inc Class A | Added | +12,464 | +$4.45M | 1.6% |
| Microsoft Corp | Added | +11,439 | +$4.27M | 1.6% |
| JM J.p. Morgan Chase & Co | Added | +13,017 | +$4.26M | 1.9% |
| Nvidia Corp | Added | +20,673 | +$4.14M | 2.6% |
| Rtx Corp | Added | +17,490 | +$3.32M | 1.1% |
| Costco Wholesale Corp | Added | +3,284 | +$3.07M | 1.3% |
| Johnson & Johnson | Added | +9,863 | +$2.5M | 0.7% |
Showing the 10 largest of 206 changes.
quarter ended March 31, 2026 · filed May 12, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Lam Research Corp | Trimmed | −9,540 | −$2.04M | 2.2% |
| Autodesk Inc | Added | +5,825 | +$1.39M | 0.3% |
| D Dell Inc | Added | +6,110 | +$1M | 0.2% |
| SD S&P Dep Receipts | Trimmed | −1,250 | −$813K | 0.2% |
| Walt Disney Co | Added | +8,038 | +$775K | 0.2% |
| BH Berkshire Hathaway Inc A | Trimmed | −1 | −$718K | 46.6% |
| Carnival Corp | Exited | −21,049 | −$643K | — |
| Uber Technologies Inc | Trimmed | −8,912 | −$641K | 0.1% |
| Broadcom Limited | Trimmed | −2,059 | −$637K | 2.6% |
| BH Berkshire Hathaway Inc B | Added | +1,254 | +$601K | 1.1% |
Showing the 10 largest of 144 changes.
quarter ended December 31, 2025 · filed February 13, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Fiserv Inc | Exited | −12,325 | −$1.59M | — |
| Apple Inc | Trimmed | −2,536 | −$689K | 2.1% |
| Dutch Bros Inc | Added | +10,715 | +$656K | 0.1% |
| Autodesk Inc | Added | +1,905 | +$564K | 0.2% |
| Constellation Brands Inc | Exited | −4,102 | −$552K | — |
| AT American Tower REIT | Trimmed | −3,014 | −$529K | 0.2% |
| D Dell Inc | Added | +4,139 | +$521K | 0.1% |
| Boeing Co | New | +2,247 | +$488K | 0.1% |
| Nvidia Corp | Trimmed | −2,560 | −$477K | 2.4% |
| Nvr Inc | New | +65 | +$474K | 0.1% |
Showing the 10 largest of 164 changes.
quarter ended September 30, 2025 · filed November 10, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Rtx Corp | Added | +10,101 | +$1.69M | 0.8% |
| Broadcom Limited | Trimmed | −4,095 | −$1.35M | 2.7% |
| EL Eli Lilly & Company | Added | +1,505 | +$1.15M | 1.0% |
| Costco Wholesale Corporation | Added | +1,058 | +$979K | 1.2% |
| Edwards Lifesciences Corp | Added | +9,940 | +$773K | 0.1% |
| Skechers Usa Inc | Exited | −11,525 | −$727K | — |
| Palo Alto Networks | Added | +3,410 | +$694K | 0.6% |
| Sentinelone Inc | Exited | −37,975 | −$694K | — |
| Lockheed Martin Corp | Trimmed | −1,343 | −$670K | 0.1% |
| Union Pacific Corp | Trimmed | −2,688 | −$635K | 0.4% |
Showing the 10 largest of 147 changes.
quarter ended June 30, 2025 · filed August 11, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Rockwell Automation | Added | +8,229 | +$2.73M | 0.4% |
| Vertiv Holdings Co | Trimmed | −14,130 | −$1.81M | 0.4% |
| Zscaler Inc | New | +3,616 | +$1.14M | 0.1% |
| BW Borg Warner Inc | Trimmed | −33,075 | −$1.11M | 0.1% |
| Datadog Inc | New | +6,640 | +$892K | 0.1% |
| VM Vanguard Mid Cap Value | Trimmed | −5,150 | −$847K | 0.1% |
| Nvidia Corp | Trimmed | −5,195 | −$821K | 2.3% |
| Axalta Coating Systems | Added | +26,925 | +$799K | 0.2% |
| Broadcom Limited | Trimmed | −2,518 | −$694K | 2.5% |
| Otis Worldwide Corp | Exited | −5,917 | −$611K | — |
Showing the 10 largest of 167 changes.
quarter ended March 31, 2025 · filed May 07, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| BH Berkshire Hathaway Inc A | New | +556 | +$444M | 53.4% |
| BH Berkshire Hathaway Cl A | Exited | −558 | −$380M | — |
| Mastercard Inc | Added | +2,507 | +$1.37M | 0.3% |
| Visa Inc. | Added | +3,920 | +$1.37M | 0.9% |
| SD S&P Dep Receipts | Trimmed | −2,329 | −$1.3M | 0.3% |
| Cencora Inc | New | +3,858 | +$1.07M | 0.1% |
| Nvidia Corp | Added | +8,747 | +$948K | 1.6% |
| Microsoft Corp | Added | +2,240 | +$841K | 1.5% |
| CC Cigna Corporation | New | +2,506 | +$824K | 0.1% |
| Bentley Systems | Exited | −16,743 | −$782K | — |
Showing the 10 largest of 197 changes.
quarter ended December 31, 2024 · filed February 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| BH Berkshire Hathaway Cl A | Trimmed | −55,242 | −$37.6B | 49.5% |
| Lam Research Corp | Added | +92,793 | +$6.7M | 1.0% |
| VS Vanguard S&P 500 ETF | New | +8,799 | +$4.74M | 0.6% |
| Microsoft Corp | Trimmed | −10,099 | −$4.26M | 1.7% |
| Tractor Supply Company | Added | +32,358 | +$1.72M | 0.3% |
| Vertiv Holdings Co | Added | +13,029 | +$1.48M | 0.5% |
| Palo Alto Networks | Added | +8,084 | +$1.47M | 0.4% |
| Fiserv Inc | Trimmed | −7,145 | −$1.47M | 0.4% |
| JM J.p. Morgan Chase & Co | Trimmed | −4,740 | −$1.14M | 1.5% |
| Baker Hughes Co | Added | +26,095 | +$1.07M | 0.3% |
Showing the 10 largest of 208 changes.
quarter ended September 30, 2024 · filed November 13, 2024
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| BH Berkshire Hathaway Cl A | New | +55,800 | +$386M | 48.3% |
| BH Berkshire Hathaway Cl A | Exited | −558 | −$342M | — |
| Broadcom Limited | Added | +73,150 | +$12.6M | 1.8% |
| Lam Research Corp | Exited | −10,112 | −$10.8M | — |
| Lam Research Corp | New | +10,249 | +$8.36M | 1.0% |
| Blackrock Inc | New | +4,958 | +$4.71M | 0.6% |
| Blackrock Inc | Exited | −5,072 | −$3.99M | — |
| Synopsys Inc | Added | +2,860 | +$1.45M | 0.3% |
| Amazon.com Inc | Added | +5,650 | +$1.05M | 1.0% |
| Uber Technologies Inc | New | +12,962 | +$974K | 0.1% |
Showing the 10 largest of 169 changes.
Loading...
