Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (54 quarters reported)
$18.4M in Q1 2013 → $5.12B 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 |
|---|---|---|---|---|
| Mastercard Incorporated | 20.0% | Trimmed 13% | 1,989,906 | $1.02B |
| M Moodys Corp | 10.2% | Trimmed 7.2% | 1,156,893 | $524M |
| Brookfield Corp | 10.1% | Trimmed 29% | 12,119,927 | $516M |
| K& Kkr & Co L P Del | 8.9% | Trimmed 26% | 4,981,486 | $457M |
| Fair Isaac Corp | 8.4% | Trimmed 0.5% | 361,826 | $432M |
| Roper Technologies Inc | 7.8% | Trimmed 6.4% | 1,176,562 | $398M |
| Visa Inc | 7.4% | Trimmed 32% | 1,110,881 | $381M |
| Costar Group Inc | 6.5% | Added 13% | 11,699,396 | $331M |
| Copart Inc | 4.4% | Trimmed 0.2% | 7,985,808 | $225M |
| OA Oreilly Automotive Inc | 3.9% | Trimmed 44% | 2,161,818 | $199M |
| Airbnb Inc | 3.3% | Trimmed 42% | 1,183,749 | $169M |
| CI Ccc Intelligent Solutions Hl | 3.0% | Trimmed 5.2% | 29,858,935 | $154M |
| Servicenow Inc | 2.4% | Added 14% | 1,246,099 | $124M |
| Salesforce Inc | 2.2% | Unchanged | 717,799 | $112M |
| GI Goosehead Ins Inc | 0.4% | Unchanged | 443,385 | $21.5M |
| Sophia Genetics Sa | 0.4% | Unchanged | 3,719,140 | $21.5M |
| Salesforce Inc Call | 0.3% | Unchanged | 100,000 | $15.7M |
| Perimeter Solutions Inc | 0.2% | Unchanged | 250,000 | $8.91M |
| AT American Tower Corp New | 0.1% | Trimmed 42% | 29,254 | $4.79M |
| BH Berkshire Hathaway Inc Del | 0.1% | Trimmed 21% | 8,184 | $4.1M |
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.
quarter ended June 30, 2026 · filed August 14, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Brookfield Corp | Trimmed | −4,907,150 | −$209M | 10.1% |
| Visa Inc | Trimmed | −527,917 | −$181M | 7.4% |
| K& Kkr & Co L P Del | Trimmed | −1,736,592 | −$159M | 8.9% |
| OA Oreilly Automotive Inc | Trimmed | −1,723,995 | −$159M | 3.9% |
| Mastercard Incorporated | Trimmed | −291,200 | −$150M | 20.0% |
| Airbnb Inc | Trimmed | −850,724 | −$122M | 3.3% |
| M Moodys Corp | Trimmed | −89,221 | −$40.4M | 10.2% |
| Costar Group Inc | Added | +1,351,123 | +$38.3M | 6.5% |
| Roper Technologies Inc | Trimmed | −80,670 | −$27.3M | 7.8% |
| Servicenow Inc | Added | +150,000 | +$14.9M | 2.4% |
Showing the 10 largest of 15 changes.
quarter ended March 31, 2026 · filed May 14, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Brookfield Corp | Trimmed | −9,816,556 | −$397M | 11.2% |
| Mastercard Incorporated | Trimmed | −724,174 | −$362M | 18.6% |
| Visa Inc | Trimmed | −1,037,830 | −$314M | 8.1% |
| OA Oreilly Automotive Inc | Trimmed | −2,834,006 | −$262M | 5.8% |
| M Moodys Corp | Trimmed | −489,117 | −$213M | 8.9% |
| Airbnb Inc | Trimmed | −1,438,770 | −$182M | 4.2% |
| Salesforce Inc | New | +717,799 | +$134M | 2.2% |
| K& Kkr & Co L P Del | Trimmed | −1,387,971 | −$128M | 10.1% |
| Servicenow Inc | New | +1,096,099 | +$115M | 1.9% |
| Fair Isaac Corp | Added | +86,320 | +$92.2M | 6.3% |
Showing the 10 largest of 21 changes.
quarter ended December 31, 2025 · filed February 13, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Brookfield Corp | Added | +7,627,692 | +$350M | 13.5% |
| M Moodys Corp | Trimmed | −383,718 | −$196M | 9.7% |
| Danaher Corporation | Trimmed | −805,315 | −$184M | 0.2% |
| OA Oreilly Automotive Inc | Trimmed | −1,892,609 | −$173M | 6.7% |
| Copart Inc | Added | +3,631,207 | +$142M | 3.4% |
| Visa Inc | Trimmed | −297,132 | −$104M | 10.3% |
| Mastercard Incorporated | Trimmed | −150,314 | −$85.8M | 18.8% |
| K& Kkr & Co L P Del | Trimmed | −607,215 | −$77.4M | 11.3% |
| CI Ccc Intelligent Solutions Hl | Added | +8,566,856 | +$68.1M | 2.2% |
| AT American Tower Corp New | Trimmed | −187,576 | −$32.9M | 0.5% |
Showing the 10 largest of 16 changes.
quarter ended September 30, 2025 · filed November 13, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Fair Isaac Corp | Added | +251,701 | +$377M | 3.9% |
| Danaher Corporation | Trimmed | −900,569 | −$179M | 1.7% |
| Roper Technologies Inc | Trimmed | −282,795 | −$141M | 5.8% |
| Copart Inc | Added | +3,036,760 | +$137M | 1.9% |
| AT American Tower Corp New | Trimmed | −472,406 | −$90.9M | 0.8% |
| M Moodys Corp | Trimmed | −186,475 | −$88.9M | 10.1% |
| OA Oreilly Automotive Inc | Trimmed | −798,286 | −$86.1M | 9.3% |
| Mastercard Incorporated | Trimmed | −139,692 | −$79.5M | 17.9% |
| Visa Inc | Trimmed | −201,480 | −$68.8M | 10.1% |
| K& Kkr & Co L P Del | Trimmed | −134,300 | −$17.5M | 11.3% |
Showing the 10 largest of 14 changes.
quarter ended June 30, 2025 · filed August 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| OA Oreilly Automotive Inc | Added | +8,546,804 | +$770M | 8.3% |
| AT American Tower Corp New | Trimmed | −1,673,943 | −$370M | 2.0% |
| Airbnb Inc | Added | +555,510 | +$73.5M | 4.5% |
| M Moodys Corp | Trimmed | −130,034 | −$65.2M | 11.3% |
| Copart Inc | New | +1,200,000 | +$58.9M | 0.6% |
| Mastercard Incorporated | Trimmed | −35,790 | −$20.1M | 18.1% |
| Fair Isaac Corp | New | +9,148 | +$16.7M | 0.2% |
| CI Ccc Intelligent Solutions Hl | Added | +1,579,744 | +$14.9M | 1.4% |
| Brookfield Corp | Added | +125,269 | +$7.75M | 11.6% |
| Roper Technologies Inc | Trimmed | −9,720 | −$5.51M | 8.0% |
Showing the 10 largest of 16 changes.
quarter ended March 31, 2025 · filed May 13, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| AT American Tower Corp New | Trimmed | −2,914,221 | −$634M | 5.4% |
| M Moodys Corp | Trimmed | −643,469 | −$300M | 10.9% |
| Mastercard Incorporated | Trimmed | −372,663 | −$204M | 17.6% |
| K& Kkr & Co L P Del | Trimmed | −1,436,000 | −$166M | 9.8% |
| OA Oreilly Automotive Inc | Trimmed | −31,370 | −$44.9M | 11.9% |
| Carmax Inc | Trimmed | −462,162 | −$36M | 0.2% |
| Visa Inc | Trimmed | −96,500 | −$33.8M | 10.7% |
| Airbnb Inc | Added | +268,335 | +$32.1M | 3.4% |
| CI Ccc Intelligent Solutions Hl | Added | +2,508,986 | +$22.7M | 1.1% |
| Roper Technologies Inc | Trimmed | −32,741 | −$19.3M | 8.2% |
Showing the 10 largest of 15 changes.
quarter ended December 31, 2024 · filed February 13, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| K& Kkr & Co L P Del | Trimmed | −1,110,272 | −$164M | 13.2% |
| M Moodys Corp | Trimmed | −283,953 | −$134M | 12.6% |
| Mastercard Incorporated | Trimmed | −216,853 | −$114M | 16.9% |
| AT American Tower Corp New | Trimmed | −549,119 | −$101M | 8.7% |
| Carmax Inc | Trimmed | −629,714 | −$51.5M | 0.5% |
| OA Oreilly Automotive Inc | Trimmed | −23,785 | −$28.2M | 9.2% |
| Costar Group Inc | Added | +379,787 | +$27.2M | 5.8% |
| Roper Technologies Inc | Trimmed | −17,500 | −$9.1M | 6.7% |
| Digitalbridge Group Inc | Trimmed | −550,346 | −$6.21M | 0.1% |
| Brookfield Corp | Added | +30,748 | +$1.77M | 9.4% |
Showing the 10 largest of 11 changes.
quarter ended September 30, 2024 · filed November 13, 2024
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| M Moodys Corp | Trimmed | −858,224 | −$407M | 13.3% |
| K& Kkr & Co L P Del | Trimmed | −2,295,980 | −$300M | 12.4% |
| Airbnb Inc | Added | +1,713,522 | +$217M | 2.8% |
| SC Sba Communications Corp New | Exited | −500,000 | −$98.2M | — |
| Carmax Inc | Trimmed | −848,358 | −$65.6M | 0.8% |
| Mastercard Incorporated | Trimmed | −118,757 | −$58.6M | 16.1% |
| OA Oreilly Automotive Inc | Trimmed | −37,014 | −$42.6M | 8.8% |
| Digitalbridge Group Inc | Trimmed | −2,328,018 | −$32.9M | 0.2% |
| CI Ccc Intelligent Solutions Hl | Added | +2,865,676 | +$31.7M | 1.0% |
| Brookfield Corp | Added | +472,549 | +$25.1M | 8.4% |
Showing the 10 largest of 16 changes.
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