Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (20 quarters reported)
$1.48B in Q4 2021 → $1.4B now. Hover for any quarter.
As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.
| Holding | % of portfolio | Activity | Shares | Value |
|---|---|---|---|---|
| Quanta Services | 6.4% | Trimmed 1.8% | 138,829 | $89.2M |
| Apple | 6.2% | Trimmed 1.8% | 261,414 | $87.1M |
| Palo Alto Networks | 6.0% | Trimmed 7.1% | 212,446 | $84.4M |
| AC Alphabet Cl C | 4.8% | Trimmed 0.3% | 197,677 | $67.4M |
| AC Alphabet Cl A | 3.6% | Trimmed 1.3% | 147,961 | $50.9M |
| Meta Platforms | 3.5% | Trimmed 0.1% | 67,744 | $49.1M |
| A Amazon | 3.5% | Trimmed 0.5% | 196,941 | $49.1M |
| Visa | 3.3% | Trimmed 0.3% | 128,980 | $46.3M |
| Nvidia | 3.1% | Trimmed 0.3% | 188,083 | $43M |
| Deere & Co | 2.7% | Trimmed 4.7% | 56,715 | $38.1M |
| BH Berkshire Hathaway B | 2.3% | Trimmed 2.1% | 64,875 | $32.3M |
| Iqvia Holdings | 2.2% | Trimmed 3.9% | 116,186 | $31.2M |
| Booking Holdings | 2.1% | Trimmed 0.0% | 178,724 | $29.1M |
| Microsoft | 1.9% | Trimmed 1.0% | 51,359 | $26.3M |
| Resmed | 1.8% | Trimmed 0.2% | 115,499 | $25.5M |
| SF Schwab Fundamental U.s. Large Company ETF | 1.7% | Added 0.1% | 737,612 | $23.2M |
| VS Vanguard S&P 500 Index Fd ETF | 1.6% | Added 10% | 31,046 | $21.8M |
| Jacobs Solutions | 1.5% | Trimmed 0.5% | 152,312 | $20.6M |
| Regeneron Pharmaceuticals | 1.4% | Trimmed 6.8% | 25,823 | $19.6M |
| Uber Technologies | 1.3% | Trimmed 0.2% | 275,530 | $18.9M |
| Snowflake | 1.3% | Trimmed 3.6% | 53,520 | $18.2M |
| BD Becton Dickinson | 1.2% | Trimmed 0.5% | 95,499 | $17.1M |
| ZT Zebra Tech | 1.1% | Added 0.4% | 42,697 | $15.9M |
| Starbucks | 1.1% | Trimmed 0.9% | 160,580 | $15.1M |
| Pepsico | 1.0% | Trimmed 0.6% | 115,736 | $14.7M |
| Veeva Systems | 1.0% | Added 0.1% | 49,885 | $14.2M |
| Walt Disney Company | 0.9% | Trimmed 1.8% | 123,839 | $13M |
| Exxon Mobil | 0.9% | Trimmed 0.7% | 77,723 | $12.6M |
| Johnson & Johnson | 0.8% | Trimmed 0.1% | 44,887 | $11.9M |
| Edwards Lifesciences | 0.8% | Trimmed 0.4% | 129,034 | $11.1M |
| VG Vanguard Growth ETF | 0.8% | Trimmed 1.2% | 122,879 | $11.1M |
| Sphere Entertainment | 0.7% | Trimmed 2.5% | 75,840 | $10.2M |
| SF Schwab Fundamental International Equity ETF | 0.7% | Trimmed 1.2% | 188,274 | $10.1M |
| Ecolab | 0.7% | Trimmed 2.0% | 36,594 | $10M |
| BR Brookfield Renewable Corp | 0.7% | Trimmed 2.1% | 354,711 | $10M |
| Tempus Ai | 0.7% | Added 36% | 121,039 | $9.91M |
| JM Jp Morgan Chase | 0.7% | Trimmed 1.7% | 28,695 | $9.49M |
| Intuitive Surgical | 0.7% | Added 35% | 22,718 | $9.24M |
| S&P Global | 0.7% | Added 1.4% | 23,302 | $9.19M |
| AP Air Products | 0.6% | Trimmed 3.2% | 32,398 | $9.01M |
| VT Vanguard Tax-exempt Bond ETF | 0.6% | Added 2.3% | 185,124 | $8.77M |
| Asml Holding Nv | 0.6% | Trimmed 1.0% | 4,528 | $8.2M |
| Axsome Therapeutics | 0.6% | Added 25022% | 43,963 | $8.11M |
| VV Vanguard Value Index | 0.5% | Added 0.3% | 34,709 | $7.5M |
| Xylem | 0.5% | Trimmed 0.9% | 69,486 | $7.04M |
| Walmart | 0.5% | Trimmed 0.4% | 63,462 | $6.59M |
| American Tower | 0.5% | Trimmed 22% | 39,731 | $6.5M |
| VT Vanguard Total Stock Vipers | 0.4% | Added 3.7% | 16,196 | $6.06M |
| Medline | 0.4% | Added 23% | 167,085 | $5.8M |
| Waters Corp | 0.4% | Trimmed 0.2% | 12,970 | $5.7M |
| Kinder Morgan | 0.4% | Trimmed 1.1% | 188,227 | $5.68M |
| ST SPDR Tr (S&P 500) | 0.4% | Trimmed 9.8% | 7,154 | $5.46M |
| Invitation Homes | 0.4% | Trimmed 6.0% | 191,656 | $5.05M |
| Cisco Systems | 0.3% | Trimmed 1.4% | 45,344 | $4.88M |
| II Ishares Iboxx High Yield Bond Index | 0.3% | Added 0.2% | 63,134 | $4.87M |
| Arrowhead Pharmaceuticals | 0.3% | Added 180% | 73,281 | $4.8M |
| Chewy | 0.3% | Added 0.9% | 261,923 | $4.77M |
| I Ibm | 0.3% | Trimmed 1.7% | 20,095 | $4.42M |
| VF Vanguard Ftse Dev Markets | 0.3% | Added 1.3% | 61,493 | $4.34M |
| DU Dfa Us Core Equity ETF | 0.3% | Added 6.6% | 82,021 | $4.29M |
Showing top 60 of 700 positions.
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.
quarter ended September 30, 2026 · filed October 22, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Axsome Therapeutics | Added | +43,788 | +$8.07M | 0.6% |
| Palo Alto Networks | Trimmed | −16,161 | −$6.42M | 6.0% |
| Arrowhead Pharmaceuticals | Added | +47,096 | +$3.08M | 0.3% |
| Tempus Ai | Added | +31,873 | +$2.61M | 0.7% |
| DU Dimensional Us High Profitability ETF | New | +61,479 | +$2.58M | 0.2% |
| DU Dimensional Us High Profitability ETF | Exited | −61,259 | −$2.56M | — |
| Intuitive Surgical | Added | +5,887 | +$2.39M | 0.7% |
| DT Dfa Tax Advantaged Us Core Equity 2 | New | +47,181 | +$2.1M | 0.1% |
| Nike | Trimmed | −59,053 | −$2.09M | — |
| SE Space Exploration Technologies (spacex) | Added | +13,536 | +$2.04M | 0.1% |
Showing the 10 largest of 459 changes.
quarter ended June 30, 2026 · filed July 29, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Booking Holdings | Added | +171,226 | +$30.5M | 2.4% |
| Exxon Mobil | Exited | −80,209 | −$13.6M | — |
| Quanta Services | Trimmed | −16,651 | −$12M | 7.6% |
| Exxon Mobil | New | +78,246 | +$10.7M | 0.8% |
| VG Vanguard Growth ETF | Added | +103,639 | +$8.93M | 0.8% |
| Medline | New | +136,179 | +$5.37M | 0.4% |
| Palo Alto Networks | Trimmed | −14,876 | −$5.07M | 5.8% |
| Apple | Trimmed | −14,715 | −$4.26M | 5.7% |
| Penumbra | Trimmed | −11,015 | −$3.48M | 0.2% |
| AC Alphabet Cl C | Trimmed | −9,573 | −$3.38M | 5.2% |
Showing the 10 largest of 556 changes.
quarter ended March 31, 2026 · filed April 06, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| S&P Global | Added | +21,464 | +$9.13M | 0.8% |
| Quanta Services | Trimmed | −11,926 | −$6.55M | 7.0% |
| ST SPDR Tr (S&P 500) | Trimmed | −6,983 | −$4.54M | 0.4% |
| Waters Corp | New | +13,031 | +$3.88M | 0.3% |
| Tempus Ai | New | +59,819 | +$2.71M | 0.2% |
| P Paypal | Trimmed | −57,660 | −$2.61M | 0.1% |
| AP Air Products | Trimmed | −6,570 | −$1.91M | 0.9% |
| BH Berkshire Hathaway B | Trimmed | −3,688 | −$1.77M | 2.8% |
| Apple | Trimmed | −6,933 | −$1.76M | 5.8% |
| Microsoft | Added | +4,642 | +$1.72M | 1.5% |
Showing the 10 largest of 536 changes.
quarter ended December 31, 2025 · filed February 03, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Sphere Entertainment | Trimmed | −75,051 | −$7.14M | 0.8% |
| AP Air Products | Trimmed | −21,239 | −$5.25M | 0.8% |
| Alexandria Real Estate Equities | Trimmed | −49,802 | −$2.44M | 0.2% |
| Nvidia | Trimmed | −10,371 | −$1.93M | 2.6% |
| Quanta Services | Trimmed | −4,357 | −$1.84M | 5.5% |
| Apple | Trimmed | −6,392 | −$1.74M | 6.0% |
| VT Vanguard Total Bond Market ETF | Added | +21,180 | +$1.57M | 0.3% |
| AC Alphabet Cl C | Trimmed | −4,709 | −$1.48M | 5.1% |
| VS Vanguard S&P 500 Index Fd ETF | Added | +1,902 | +$1.19M | 1.3% |
| Vail Resorts | Trimmed | −7,385 | −$981K | — |
Showing the 10 largest of 480 changes.
quarter ended September 30, 2025 · filed November 10, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VT Vanguard Tax-exempt Bond ETF | Added | +116,502 | +$5.83M | 0.7% |
| Quanta Services | Trimmed | −13,347 | −$5.53M | 5.5% |
| Asml Holding Nv | Added | +4,918 | +$4.76M | 0.4% |
| DN Dimensional National Municipal Bond ETF | New | +81,477 | +$3.91M | 0.3% |
| AC Alphabet Cl A | Trimmed | −10,305 | −$2.51M | 3.0% |
| DU Dimensional Us High Profitability ETF | New | +64,012 | +$2.42M | 0.2% |
| DE Dfa Emerging Core Equity Market ETF | Added | +66,766 | +$2.11M | 0.2% |
| DT Dfa Tax Managed Us Equity | Added | +26,504 | +$1.92M | 0.2% |
| DI Dimensional International Value ETF | New | +37,699 | +$1.74M | 0.1% |
| Apple | Trimmed | −6,683 | −$1.7M | 5.7% |
Showing the 10 largest of 452 changes.
quarter ended June 30, 2025 · filed July 31, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| P Paypal | Trimmed | −34,280 | −$2.55M | 0.7% |
| Align Technology | Added | +11,709 | +$2.22M | 0.2% |
| AC Alphabet Cl A | Trimmed | −5,938 | −$1.05M | 2.5% |
| Meta Platforms | Trimmed | −1,410 | −$1.04M | 4.6% |
| Alexandria Real Estate Equities | Added | +14,172 | +$1.03M | 0.6% |
| Amentum Holdings | Trimmed | −43,467 | −$1.03M | — |
| Uber Technologies | Trimmed | −10,437 | −$974K | 2.3% |
| AC Alphabet Cl C | Trimmed | −5,482 | −$972K | 3.2% |
| Docusign | Added | +7,797 | +$607K | 0.2% |
| Nvidia | Added | +3,832 | +$605K | 2.5% |
Showing the 10 largest of 337 changes.
quarter ended March 31, 2025 · filed April 25, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| United Parcel Service | Trimmed | −76,141 | −$8.37M | 0.2% |
| Microsoft | Added | +20,730 | +$7.78M | 1.6% |
| BH Berkshire Hathaway B | Trimmed | −4,779 | −$2.55M | 3.7% |
| Meta Platforms | Trimmed | −3,399 | −$1.96M | 4.0% |
| Apple | Trimmed | −7,573 | −$1.68M | 6.0% |
| Alexandria Real Estate Equities | Added | +10,565 | +$977K | 0.7% |
| Thermo Fisher Scientific | Trimmed | −1,721 | −$856K | 0.1% |
| II Ishares Ibonds Dec 2025 Term Treasury ETF | New | +35,842 | +$838K | 0.1% |
| Palo Alto Networks | Trimmed | −4,319 | −$737K | 3.8% |
| Globus Medical | Trimmed | −9,538 | −$698K | 0.2% |
Showing the 10 largest of 399 changes.
quarter ended December 31, 2024 · filed February 06, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| BH Berkshire Hathaway B | Added | +81,716 | +$37M | 3.1% |
| Palo Alto Networks | Added | +123,651 | +$22.5M | 3.9% |
| BR Brookfield Renewable Corp | Exited | −441,734 | −$14.4M | — |
| SF Schwab Fundamental U.s. Large Company ETF | Added | +514,033 | +$12.2M | 1.6% |
| BR Brookfield Renewable Corp | New | +422,526 | +$11.7M | 1.0% |
| Aptiv PLC | Exited | −120,332 | −$8.67M | — |
| Xylem | Added | +50,078 | +$5.81M | 0.6% |
| BH Berkshire Hathaway A | New | +5 | +$3.4M | 0.3% |
| Alexandria Real Estate Equities | Added | +27,051 | +$2.64M | 0.6% |
| Blackrock | New | +1,628 | +$1.67M | 0.1% |
Showing the 10 largest of 395 changes.
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