Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (54 quarters reported)
$333M in Q2 2013 → $926K 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 |
|---|---|---|---|---|
| OA Oreilly Automotive Incorporate | 8.3% | Trimmed 1.1% | 902,563 | $77.1K |
| J& Johnson & Johnson Com | 5.5% | Trimmed 0.6% | 191,934 | $50.8K |
| FC Fastenal Co Com | 5.1% | Trimmed 0.6% | 959,787 | $47.5K |
| BH Berkshire Hathaway Incorporate | 5.0% | Trimmed 0.9% | 93,184 | $46.4K |
| TC Tjx Cos Inc New Com | 4.7% | Trimmed 0.8% | 331,569 | $43.9K |
| AT Agilent Technologies Inc Com | 3.9% | Trimmed 4.8% | 210,107 | $36.2K |
| AC Amphenol Corporation Class A | 3.8% | Added 99% | 418,358 | $35.3K |
| Nordson Corporation | 3.3% | Trimmed 0.8% | 93,871 | $30.8K |
| AI Alphabet Incorporated Cap Stk | 3.3% | Trimmed 5.4% | 88,459 | $30.1K |
| Costco Wholesale Corporation | 3.0% | Trimmed 0.7% | 30,481 | $27.7K |
| AL Abbott Labs Com | 2.8% | Added 0.0% | 264,390 | $26.1K |
| Ulta Beauty Incorporated | 2.8% | Trimmed 0.5% | 47,580 | $26K |
| IL Idexx Labs Inc Com | 2.8% | Unchanged | 49,209 | $25.7K |
| SP Steris PLC Shs Usd | 2.7% | Added 4.5% | 121,165 | $25.4K |
| Idex Corporation | 2.7% | Trimmed 0.1% | 109,867 | $25K |
| WC Waste Connections Inc Com Isin | 2.6% | Trimmed 0.6% | 155,157 | $23.9K |
| MC Mastercard Inc Cl A | 2.5% | Trimmed 0.5% | 42,479 | $23.4K |
| Verisk Analytics Incorporated | 2.3% | Trimmed 0.3% | 127,361 | $21.4K |
| BH Berkshire Hathaway Inc Delawa | 2.2% | Trimmed 3.6% | 27 | $20.2K |
| AC Abbvie Inc Com | 2.2% | Unchanged | 76,719 | $20.1K |
| PC Paychex Inc Com | 2.0% | Trimmed 0.6% | 184,358 | $18.2K |
| EH Exxonmobil Hldgs Corp Com | 1.9% | Trimmed 1.3% | 110,259 | $17.9K |
| MI Mettler-toledo Intl Inc Com | 1.6% | Trimmed 1.4% | 10,078 | $15.2K |
| Waters Corporation | 1.6% | Trimmed 0.6% | 32,670 | $14.4K |
| Pepsico Incorporated | 1.2% | Trimmed 0.7% | 84,662 | $10.7K |
| LE Lilly Eli & Co Com | 1.1% | Trimmed 5.2% | 9,175 | $10.6K |
| 3m Company | 1.0% | Trimmed 0.3% | 56,299 | $9.24K |
| Ametek Incorporated | 1.0% | Trimmed 1.1% | 37,087 | $9.19K |
| Copart Inc | 0.9% | Trimmed 9.3% | 310,555 | $8.47K |
| IT Illinois Tool Wks Incorporated | 0.9% | Trimmed 0.6% | 32,836 | $8.45K |
| PF Pnc Finl Svcs Group Inc Com | 0.9% | Unchanged | 37,342 | $8.3K |
| MC Microsoft Corp Com | 0.8% | Trimmed 1.3% | 14,285 | $7.33K |
| SA Smith A O Corp Com | 0.8% | Added 57% | 124,095 | $7K |
| CC Coca Cola Co Com | 0.7% | Unchanged | 74,238 | $6.39K |
| P& Procter & Gamble Co Com | 0.7% | Trimmed 0.7% | 43,586 | $6.33K |
| JC Jpmorgan Chase & Co Com | 0.7% | Added 11% | 18,761 | $6.21K |
| Donaldson Incorporated | 0.6% | Trimmed 2.0% | 66,484 | $5.79K |
| HC Hubbell Inc Com | 0.6% | Added 316% | 12,590 | $5.71K |
| WC Watsco Inc Com | 0.5% | Added 778% | 16,545 | $5.01K |
| Adobe Incorporated | 0.5% | Trimmed 0.9% | 18,906 | $4.54K |
| M& Merck & Co Inc New Com | 0.5% | Unchanged | 28,754 | $4.18K |
| KT Knight-swift Transn Hldgs Inco | 0.4% | Trimmed 22% | 64,303 | $4.09K |
| Apple Incorporated | 0.4% | Added 8.6% | 11,907 | $3.97K |
| AP Air Prods & Chems Inc Com | 0.4% | Unchanged | 12,586 | $3.5K |
| CC Carlisle Companies Incorporate | 0.4% | Added 4.5% | 10,440 | $3.36K |
| ZC Zoetis Inc Com | 0.3% | Added 0.8% | 41,004 | $2.86K |
| GC Graco Inc Com | 0.3% | Unchanged | 36,955 | $2.84K |
| EM Eagle Matls Inc Com | 0.3% | Added 3.3% | 15,455 | $2.64K |
| VC Visa Inc Com Cl A | 0.3% | Unchanged | 7,299 | $2.62K |
| WC Wabtec Com | 0.3% | Unchanged | 8,244 | $2.37K |
| BF Brown Forman Corp Cl A | 0.2% | Unchanged | 85,524 | $2.3K |
| GE General Elec Co Com New | 0.2% | Unchanged | 7,343 | $2.29K |
| CN Chevron Corp New Com | 0.2% | Unchanged | 11,012 | $2.25K |
| VC Vontier Corp Com | 0.2% | Trimmed 29% | 68,350 | $2.15K |
| M& Mccormick & Co Inc Com Non Vtg | 0.2% | Trimmed 8.3% | 46,196 | $2.14K |
| CF Cincinnati Finl Corp Com | 0.2% | Unchanged | 12,631 | $2.01K |
| SY Stock Yds Bancorp Incorporated | 0.2% | Unchanged | 25,207 | $1.94K |
| MI Mondelez Intl Inc Cl A | 0.2% | Unchanged | 30,641 | $1.77K |
| PM Philip Morris Intl Inc Com | 0.2% | Unchanged | 9,182 | $1.75K |
| GV Ge Vernova Inc Com | 0.2% | Unchanged | 1,800 | $1.71K |
Showing top 60 of 100 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 20, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Carmax Incorporated | Exited | −9,315 | −$493K | — |
| TI Trinity Inds Inc Com | Exited | −7,300 | −$252K | — |
| AM Applied Matls Inc Com | Exited | −309 | −$223K | — |
| AC Amphenol Corporation Class A | Added | +207,689 | +$17.5K | 3.8% |
| WC Watsco Inc Com | Added | +14,660 | +$4.44K | 0.5% |
| HC Hubbell Inc Com | Added | +9,560 | +$4.34K | 0.6% |
| SA Smith A O Corp Com | Added | +44,870 | +$2.53K | 0.8% |
| AT Agilent Technologies Inc Com | Trimmed | −10,570 | −$1.82K | 3.9% |
| AI Alphabet Incorporated Cap Stk | Trimmed | −5,010 | −$1.71K | 3.3% |
| KT Knight-swift Transn Hldgs Inco | Trimmed | −18,122 | −$1.15K | 0.4% |
Showing the 10 largest of 58 changes.
quarter ended June 30, 2026 · filed July 22, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Exxon Mobil Corporation | Exited | −114,969 | −$19.5M | — |
| EH Exxonmobil Hldgs Corp Com | New | +111,699 | +$15.3M | 1.7% |
| KT Knight-swift Transn Hldgs Inco | Trimmed | −121,014 | −$9.42M | 0.7% |
| SP Steris PLC Registered Shs Isin | Added | +14,820 | +$3.12M | 2.7% |
| OA Oreilly Automotive Incorporate | Trimmed | −33,225 | −$3.06M | 9.2% |
| TC Tjx Cos Inc New Com | Trimmed | −14,498 | −$2.2M | 5.5% |
| AC Amphenol Corporation Class A | Trimmed | −12,230 | −$2.16M | 4.0% |
| BH Berkshire Hathaway Incorporate | Trimmed | −3,807 | −$1.9M | 5.1% |
| AI Alphabet Incorporated Cap Stk | Trimmed | −5,345 | −$1.89M | 3.6% |
| FC Fastenal Co Com | Trimmed | −33,069 | −$1.59M | 5.1% |
Showing the 10 largest of 67 changes.
quarter ended March 31, 2026 · filed April 21, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Copart Inc | Added | +113,640 | +$3.77M | 1.2% |
| AC Alphabet Inc Cap Stk Cl C | Trimmed | −7,610 | −$2.18M | 3.1% |
| SP Steris PLC Shs Usd | Added | +8,545 | +$1.89M | 2.5% |
| AC Amphenol Corporation Class A | Trimmed | −12,622 | −$1.59M | 3.1% |
| IL Idexx Labs Inc Com | Trimmed | −2,255 | −$1.27M | 3.1% |
| OA Oreilly Automotive Incorporate | Trimmed | −12,945 | −$1.19M | 9.6% |
| VC Vontier Corp Com | Added | +32,990 | +$1.17M | 0.4% |
| BH Berkshire Hathaway Incorporate | Trimmed | −2,430 | −$1.16M | 5.2% |
| AL Abbott Labs Com | Added | +9,000 | +$924K | 2.8% |
| LE Lilly Eli & Co Com | Trimmed | −988 | −$909K | 1.0% |
Showing the 10 largest of 49 changes.
quarter ended December 31, 2025 · filed January 22, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Copart Inc | Added | +197,165 | +$7.72M | 0.9% |
| CC Carlisle Companies Incorporate | Added | +6,435 | +$2.06M | 0.3% |
| ST Sensata Technologies Holding P | Exited | −54,452 | −$1.66M | — |
| SA Smith A O Corp Com | Added | +21,490 | +$1.44M | 0.5% |
| AC Amphenol Corporation New Class | Trimmed | −9,164 | −$1.24M | 3.4% |
| Carmax Incorporated | Trimmed | −28,200 | −$1.09M | 0.1% |
| Adobe Incorporated | Trimmed | −2,745 | −$961K | 0.8% |
| BH Berkshire Hathaway Incorporate | Trimmed | −1,693 | −$851K | 5.4% |
| OA Oreilly Automotive Incorporate | Trimmed | −7,347 | −$670K | 9.3% |
| AI Alphabet Incorporated Cap Stk | Trimmed | −1,907 | −$598K | 3.6% |
Showing the 10 largest of 55 changes.
quarter ended September 30, 2025 · filed October 22, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| AC Ansys Inc C/a Eff 07/18/2025 0 | Exited | −76,719 | −$26.9M | — |
| Mettler Toledo International | Trimmed | −3,611 | −$4.43M | 1.3% |
| IC Idex Corp Com | Added | +21,608 | +$3.52M | 1.9% |
| SP Steris PLC Shs Usd | Added | +13,580 | +$3.36M | 2.5% |
| KT Knight-swift Transn Hldgs Inco | Trimmed | −36,550 | −$1.44M | 0.9% |
| CC Carlisle Companies Incorporate | New | +3,500 | +$1.15M | 0.1% |
| AN Amphenol Corp New Cl A | Trimmed | −9,300 | −$1.15M | 3.2% |
| Adobe Inc | Added | +2,890 | +$1.02M | 0.9% |
| Nordson Corporation | Trimmed | −4,251 | −$965K | 2.4% |
| Carmax Incorporated | Trimmed | −20,553 | −$922K | 0.2% |
Showing the 10 largest of 62 changes.
quarter ended June 30, 2025 · filed July 23, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| OA Oreilly Automotive Incorporate | Added | +905,545 | +$81.6M | 9.6% |
| Fastenal Company | Added | +493,817 | +$20.7M | 4.7% |
| AC Ansys Inc C/a Eff 07/18/2025 0 | Trimmed | −18,317 | −$6.43M | 3.0% |
| SP Steris PLC Registered Shs Isin | Added | +12,865 | +$3.09M | 2.1% |
| Eagle Materials Inc | New | +14,875 | +$3.01M | 0.3% |
| Ametek Incorporated | Added | +13,340 | +$2.41M | 0.8% |
| Verisk Analytics Incorporated | Trimmed | −5,075 | −$1.58M | 4.5% |
| NC Nordson Corp Com | Added | +7,250 | +$1.55M | 2.4% |
| KT Knight-swift Transn Hldgs Inco | Trimmed | −32,293 | −$1.43M | 1.2% |
| BH Berkshire Hathaway Incorporate | Trimmed | −2,753 | −$1.34M | 5.5% |
Showing the 10 largest of 57 changes.
quarter ended March 31, 2025 · filed April 22, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Adobe Inc | Added | +13,010 | +$4.99M | 0.8% |
| OA Oreilly Automotive Incorporate | Trimmed | −2,538 | −$3.64M | 10.7% |
| SP Steris PLC Shs Usd | Added | +10,300 | +$2.33M | 1.7% |
| Zoetis Inc | Added | +13,630 | +$2.24M | 0.6% |
| Nordson Corporation | Added | +9,405 | +$1.9M | 2.1% |
| FC Fastenal Co Com | Trimmed | −15,940 | −$1.24M | 4.5% |
| KD Keurig Dr Pepper Inc Com | Trimmed | −33,315 | −$1.14M | 0.2% |
| TC Tjx Cos Inc New Com | Trimmed | −9,095 | −$1.11M | 4.9% |
| KT Knight-swift Transn Hldgs Inco | Trimmed | −25,110 | −$1.09M | 1.4% |
| BH Berkshire Hathaway Incorporate | Trimmed | −1,747 | −$930K | 6.3% |
Showing the 10 largest of 46 changes.
quarter ended December 31, 2024 · filed January 28, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| SP Steris PLC Shs Usd | New | +56,360 | +$11.6M | 1.3% |
| CI Croda International PLC Regist | Exited | −62,358 | −$3.53M | — |
| Adobe Inc | New | +6,371 | +$2.83M | 0.3% |
| KD Keurig Dr Pepper Inc Com | Trimmed | −47,505 | −$1.53M | 0.3% |
| OA Oreilly Automotive Incorporate | Trimmed | −1,171 | −$1.39M | 9.5% |
| Ulta Beauty Incorporated | Trimmed | −2,665 | −$1.16M | 2.5% |
| Ansys Incorporated | Trimmed | −2,145 | −$724K | 3.8% |
| Waters Corp | Trimmed | −1,930 | −$716K | 1.3% |
| CW Costco Wholesale Corp New Com | Trimmed | −775 | −$710K | 3.5% |
| BH Berkshire Hathaway Incorporate | Trimmed | −1,480 | −$671K | 5.6% |
Showing the 10 largest of 63 changes.
Loading...
