Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (63 quarters reported)
$368M in Q4 2010 → $22.1B 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 |
|---|---|---|---|---|
| A- Alphabet - Class A | 7.1% | Trimmed 12% | 4,408,262 | $1.58B |
| Amazon.com | 5.9% | Trimmed 7.8% | 5,500,511 | $1.31B |
| Microsoft | 5.7% | Trimmed 3.7% | 3,394,977 | $1.27B |
| BH Berkshire Hathaway B | 5.7% | Trimmed 3.6% | 2,508,197 | $1.26B |
| Amphenol | 4.5% | Added 1.6% | 5,656,967 | $997M |
| Charles Schwab | 4.5% | Added 0.3% | 10,706,944 | $988M |
| Thermo Fisher Scientific | 4.3% | Trimmed 2.5% | 1,905,975 | $956M |
| Apple | 4.2% | Added 19% | 3,214,624 | $930M |
| Abbott Laboratories | 4.1% | Added 27% | 9,950,828 | $903M |
| Danaher | 3.4% | Trimmed 1.8% | 3,923,035 | $747M |
| Fortive | 3.3% | Added 1.7% | 12,107,839 | $740M |
| Ametek | 3.0% | Trimmed 21% | 2,737,670 | $662M |
| Intercontinental Exchange | 2.9% | Added 6.9% | 5,279,021 | $650M |
| S&P Global | 2.9% | Added 14% | 1,577,668 | $643M |
| V- Visa - Class A | 2.4% | Trimmed 25% | 1,516,328 | $520M |
| Nike | 2.2% | Trimmed 2.3% | 11,905,339 | $489M |
| Stryker | 2.1% | Added 173% | 1,475,371 | $465M |
| Roper Technologies | 2.0% | Added 4.8% | 1,324,865 | $448M |
| Linde | 2.0% | Added 2.8% | 845,040 | $439M |
| Nvidia | 1.8% | Added 506% | 1,966,637 | $394M |
| Pepsico | 1.6% | Trimmed 46% | 2,554,594 | $346M |
| Mercadolibre | 1.4% | Added 0.4% | 187,847 | $319M |
| Accenture | 1.4% | Added 5.3% | 2,490,138 | $310M |
| Zoetis | 1.4% | New | 4,210,978 | $303M |
| Procter & Gamble | 1.3% | Trimmed 11% | 2,023,783 | $297M |
| Mastercard | 1.2% | Added 1.1% | 535,581 | $275M |
| Ralliant | 1.0% | Trimmed 18% | 3,021,324 | $222M |
| MI Magnum Ice Cream | 1.0% | Added 113% | 12,556,043 | $219M |
| Analog Devices | 1.0% | Trimmed 14% | 543,130 | $216M |
| Meta Platforms | 1.0% | Trimmed 4.9% | 377,436 | $213M |
| Lululemon Athletica | 0.9% | Trimmed 2.2% | 1,816,360 | $207M |
| BA Biontech ADR | 0.9% | Trimmed 40% | 2,226,138 | $207M |
| TS Taiwan Semiconductor ADR | 0.8% | Added 69% | 386,030 | $184M |
| M Mcdonalds | 0.8% | Added 25% | 622,833 | $168M |
| Applied Materials | 0.7% | Trimmed 48% | 206,808 | $150M |
| Idex | 0.7% | Trimmed 13% | 646,867 | $147M |
| Broadcom | 0.7% | Added 42% | 384,529 | $145M |
| Johnson & Johnson | 0.7% | Trimmed 48% | 569,949 | $145M |
| Sherwin-williams | 0.6% | Trimmed 4.5% | 396,877 | $137M |
| Msci | 0.4% | Trimmed 23% | 169,324 | $94.8M |
| Intuit | 0.4% | Trimmed 2.3% | 336,713 | $87.9M |
| Medtronic | 0.4% | Trimmed 17% | 1,089,386 | $85.2M |
| Dollar General | 0.4% | Added 3.7% | 705,223 | $81.2M |
| 3m | 0.3% | Trimmed 19% | 459,784 | $74.4M |
| Copart | 0.3% | Added 13% | 2,501,307 | $70.5M |
| Nasdaq | 0.3% | Added 30% | 891,940 | $70.3M |
| Home Depot | 0.3% | Added 322% | 191,900 | $67.7M |
| Salesforce | 0.3% | Trimmed 53% | 387,019 | $60.6M |
| IB Intl Business Machines | 0.3% | Added 426% | 208,507 | $58.6M |
| Verisk Analytics | 0.3% | Added 1.6% | 323,452 | $58.1M |
| Uber Technologies | 0.3% | Added 13% | 788,377 | $56.9M |
| Trane Technologies | 0.2% | Added 67% | 111,490 | $54.8M |
| Booking Holdings | 0.2% | Added 1889% | 259,026 | $46.2M |
| Blackrock | 0.2% | Trimmed 27% | 43,100 | $41.4M |
| Coca-cola | 0.2% | Trimmed 18% | 498,232 | $40.5M |
| Netflix | 0.2% | Trimmed 18% | 497,453 | $35.5M |
| ST Spotify Technology | 0.1% | Added 3466% | 71,921 | $33M |
| Exxon Mobil | 0.1% | Trimmed 12% | 236,431 | $32.3M |
| T Totalenergies | 0.1% | Trimmed 27% | 397,364 | $30.9M |
| American Express | 0.1% | Added 5.2% | 91,144 | $30.8M |
Showing top 60 of 106 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 10, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Nvidia | Added | +1,642,337 | +$329M | 1.8% |
| Zoetis | New | +4,210,978 | +$303M | 1.4% |
| Stryker | Added | +935,833 | +$295M | 2.1% |
| Pepsico | Trimmed | −2,170,868 | −$294M | 1.6% |
| A- Alphabet - Class A | Trimmed | −590,292 | −$211M | 7.1% |
| Abbott Laboratories | Added | +2,092,385 | +$190M | 4.1% |
| Ametek | Trimmed | −720,464 | −$174M | 3.0% |
| V- Visa - Class A | Trimmed | −505,822 | −$174M | 2.4% |
| Apple | Added | +502,098 | +$145M | 4.2% |
| Applied Materials | Trimmed | −189,309 | −$137M | 0.7% |
Showing the 10 largest of 104 changes.
quarter ended March 31, 2026 · filed April 29, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| S&P Global | Added | +683,223 | +$291M | 2.8% |
| A- Alphabet - Class A | Trimmed | −967,416 | −$278M | 6.7% |
| Graco | Exited | −3,252,150 | −$267M | — |
| Amphenol | Trimmed | −1,712,174 | −$216M | 3.3% |
| Pepsico | Trimmed | −1,382,214 | −$215M | 3.4% |
| TS Taiwan Semiconductor ADR | Trimmed | −508,954 | −$172M | 0.4% |
| Abbott Laboratories | Added | +1,400,797 | +$144M | 3.8% |
| Microsoft | Added | +386,479 | +$143M | 6.1% |
| Intuit | Added | +327,387 | +$142M | 0.7% |
| Apple | Trimmed | −551,202 | −$140M | 3.2% |
Showing the 10 largest of 108 changes.
quarter ended December 31, 2025 · filed January 30, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Applied Materials | Trimmed | −1,666,944 | −$428M | 0.8% |
| Johnson & Johnson | Trimmed | −1,589,548 | −$329M | 1.2% |
| A- Alphabet - Class A | Trimmed | −846,960 | −$265M | 7.4% |
| Amphenol | Trimmed | −1,526,525 | −$206M | 3.9% |
| Thermo Fisher Scientific | Trimmed | −337,197 | −$195M | 5.0% |
| Nike | Added | +2,886,856 | +$184M | 3.2% |
| Linde | Added | +363,900 | +$155M | 1.8% |
| Microsoft | Trimmed | −271,509 | −$131M | 6.0% |
| Roper Technologies | Added | +248,674 | +$111M | 2.0% |
| MI Magnum Ice Cream Co. | New | +5,540,122 | +$88.6M | 0.4% |
Showing the 10 largest of 111 changes.
quarter ended September 30, 2025 · filed November 03, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Johnson & Johnson | Trimmed | −3,347,823 | −$621M | 2.2% |
| Mercadolibre | Added | +171,449 | +$401M | 1.7% |
| Roper Technologies | Added | +507,083 | +$253M | 1.8% |
| Linde | Added | +355,950 | +$169M | 1.4% |
| Sherwin-williams | Trimmed | −478,906 | −$166M | 0.6% |
| Amphenol | Trimmed | −1,131,034 | −$140M | 4.3% |
| TS Taiwan Semiconductor ADR | Added | +441,573 | +$123M | 0.8% |
| Pepsico | Trimmed | −758,576 | −$107M | 3.3% |
| Thermo Fisher Scientific | Trimmed | −210,923 | −$102M | 4.8% |
| Nike | Trimmed | −1,398,929 | −$97.5M | 2.7% |
Showing the 10 largest of 101 changes.
quarter ended June 30, 2025 · filed August 07, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Thermo Fisher Scientific | Added | +1,314,182 | +$533M | 4.5% |
| BH Berkshire Hathaway B | Trimmed | −814,081 | −$395M | 5.5% |
| Accenture | Added | +781,211 | +$233M | 2.9% |
| Apple | Trimmed | −984,017 | −$202M | 2.6% |
| Ralliant | New | +4,084,903 | +$198M | 0.8% |
| Amazon.com | Added | +840,907 | +$184M | 6.1% |
| A- Alphabet - Class A | Added | +1,014,638 | +$179M | 4.8% |
| Idexx Laboratories | Trimmed | −310,639 | −$167M | 0.5% |
| Amphenol | Trimmed | −1,459,337 | −$144M | 4.0% |
| Pepsico | Added | +1,043,635 | +$138M | 3.6% |
Showing the 10 largest of 129 changes.
quarter ended March 31, 2025 · filed April 30, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| BH Berkshire Hathaway B | Trimmed | −902,196 | −$480M | 8.3% |
| Starbucks | Trimmed | −4,310,250 | −$423M | 0.1% |
| Abbott Laboratories | Trimmed | −1,720,929 | −$228M | 4.0% |
| V- Visa - Class A | Trimmed | −611,427 | −$214M | 3.4% |
| Nike | Added | +1,988,547 | +$126M | 2.8% |
| Amazon.com | Trimmed | −661,132 | −$126M | 4.9% |
| A- Alphabet - Class A | Trimmed | −704,604 | −$109M | 3.8% |
| Applied Materials | Added | +607,140 | +$88.1M | 1.4% |
| Apple | Trimmed | −376,909 | −$83.7M | 3.9% |
| Intercontinental Exchange | Trimmed | −428,083 | −$73.8M | 3.5% |
Showing the 10 largest of 126 changes.
quarter ended December 31, 2024 · filed February 03, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Blackrock | Exited | −223,184 | −$212M | — |
| BF Blackrock Funding | New | +197,071 | +$202M | 0.8% |
| Booking Holdings | Trimmed | −39,944 | −$198M | 0.5% |
| Idexx Laboratories | Added | +464,791 | +$192M | 0.8% |
| Applied Materials | Added | +893,995 | +$145M | 1.0% |
| Trupanion | Exited | −2,357,493 | −$99M | — |
| Apple | Trimmed | −389,999 | −$97.7M | 4.4% |
| Amazon.com | Trimmed | −410,759 | −$90.1M | 5.8% |
| A- Alphabet - Class A | Trimmed | −457,292 | −$86.6M | 4.8% |
| Starbucks | Trimmed | −930,301 | −$84.9M | 1.7% |
Showing the 10 largest of 111 changes.
quarter ended September 30, 2024 · filed November 08, 2024
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Nike | Added | +4,784,971 | +$423M | 2.8% |
| BH Berkshire Hathaway B | Trimmed | −691,687 | −$318M | 8.1% |
| Apple | Trimmed | −1,076,374 | −$251M | 4.4% |
| A- Alphabet - Class A | Trimmed | −988,015 | −$164M | 4.4% |
| Intercontinental Exchange | Trimmed | −987,425 | −$159M | 3.2% |
| Ametek | Added | +794,528 | +$136M | 2.4% |
| Booking Holdings | Added | +31,422 | +$132M | 1.1% |
| Danaher | Trimmed | −402,831 | −$112M | 4.0% |
| Applied Materials | Added | +505,331 | +$102M | 0.6% |
| Procter & Gamble | Trimmed | −581,846 | −$101M | 2.7% |
Showing the 10 largest of 113 changes.
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