Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (53 quarters reported)
$3.51B in Q2 2013 → $5.27B 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 |
|---|---|---|---|---|
| AC Alphabet Inc Cl C | 4.6% | Trimmed 10% | 679,481 | $240M |
| VC Visa Inc Cl A | 3.6% | Trimmed 10% | 554,092 | $190M |
| HC Heico Corp Cl A | 3.4% | Trimmed 10% | 699,176 | $180M |
| Amazon.com Inc | 3.1% | Trimmed 13% | 692,739 | $165M |
| Transdigm Group Inc | 2.8% | Trimmed 8.8% | 111,941 | $149M |
| Vulcan Materials Co | 2.7% | Trimmed 9.8% | 490,212 | $145M |
| Ecolab Inc | 2.5% | Trimmed 9.8% | 467,771 | $130M |
| Waste Connections Inc | 2.4% | Trimmed 10% | 769,572 | $128M |
| MC Mastercard Inc Cl A | 2.4% | Trimmed 14% | 246,504 | $127M |
| Fastenal Co | 2.3% | Trimmed 3.4% | 2,577,410 | $124M |
| M Moodys Corp | 2.3% | Trimmed 8.8% | 269,427 | $122M |
| Perimeter Solutions Inc | 2.2% | Trimmed 16% | 3,322,708 | $118M |
| AH Asml Holdings N.v. | 2.0% | Trimmed 14% | 51,824 | $103M |
| MP Monolithic Pwr Sys Inc Com | 1.9% | Trimmed 18% | 72,954 | $101M |
| Intuitive Surgical Inc | 1.9% | Trimmed 9.0% | 250,449 | $99.6M |
| Cadence Design Systems Inc. | 1.8% | Trimmed 10.0% | 259,282 | $97.3M |
| Microsoft Corp | 1.8% | Trimmed 11% | 260,499 | $97.2M |
| Guidewire Software Inc | 1.7% | Added 18% | 726,645 | $89.4M |
| Cbre Group Inc | 1.5% | Trimmed 9.5% | 595,199 | $80.2M |
| Bio-techne Corp | 1.4% | Trimmed 50% | 1,029,772 | $72.8M |
| Danaher Corp | 1.3% | Trimmed 14% | 368,898 | $70.3M |
| Broadcom Inc | 1.2% | Trimmed 12% | 171,833 | $64.9M |
| Motorola Solutions Inc. | 1.2% | Added 22% | 156,051 | $64.8M |
| DC Datadog Inc Cl A | 1.2% | New | 239,350 | $62.3M |
| Veeva Systems, Inc. | 1.1% | Trimmed 27% | 334,373 | $59.3M |
| MC Msci Inc Com | 1.1% | Trimmed 15% | 103,680 | $58.1M |
| Apple Inc | 1.1% | Trimmed 16% | 197,541 | $57.2M |
| NC Novanta Inc Com Npv | 1.0% | Trimmed 14% | 332,049 | $53.9M |
| Kinsale Capital Group Inc. | 1.0% | Trimmed 35% | 160,589 | $53M |
| Appfolio, Inc | 1.0% | Trimmed 0.5% | 318,951 | $51.1M |
| Medpace Holdings, Inc. | 1.0% | Added 29% | 96,455 | $51.1M |
| TS Taiwan Semiconductor Mfg Ltd A | 1.0% | Added 10902% | 106,282 | $50.8M |
| Repligen Corporation | 0.9% | Trimmed 2.3% | 356,854 | $48.7M |
| Markel Group Inc | 0.9% | Trimmed 9.4% | 24,038 | $46.9M |
| LC Landbridge Company LLC Cl A | 0.9% | Added 14% | 567,536 | $45M |
| Floor & Decor Holdings, Inc. | 0.8% | Added 18% | 750,501 | $44.5M |
| CW Casella Waste Systems Inc Cl A | 0.8% | Added 36% | 446,270 | $43.3M |
| O Reilly Automotive | 0.8% | Trimmed 0.9% | 467,562 | $43.1M |
| S & P Global Inc | 0.8% | Trimmed 36% | 98,000 | $39.9M |
| AN Amphenol Corp New Cl A | 0.8% | Added 6.1% | 226,067 | $39.9M |
| Uber Technologies, Inc. | 0.7% | Trimmed 28% | 545,122 | $39.3M |
| Stryker Corp | 0.7% | Added 250% | 121,896 | $38.4M |
| Hayward Holdings Inc | 0.7% | Added 1.8% | 2,192,729 | $38M |
| Goosehead Insurance, Inc. | 0.7% | Trimmed 1.0% | 775,412 | $37.6M |
| Hamilton Lane Inc | 0.7% | Added 204% | 476,169 | $37.5M |
| Costar Group Inc | 0.7% | Trimmed 18% | 1,319,009 | $37.4M |
| Crowdstrike Holdings, Inc. | 0.7% | Trimmed 13% | 48,630 | $37.1M |
| Veralto Corp | 0.7% | Trimmed 21% | 417,939 | $37.1M |
| Rbc Bearings Inc | 0.7% | Trimmed 23% | 56,282 | $36.2M |
| Onto Innovation Inc | 0.7% | Added 0.3% | 93,905 | $35.5M |
| Netflix Inc | 0.7% | Trimmed 8.5% | 484,617 | $34.6M |
| Qualcomm Inc | 0.6% | Trimmed 13% | 183,258 | $33.9M |
| MC Medline Inc Cl A | 0.6% | New | 801,249 | $31.6M |
| AI Applied Indl Technologies Inc | 0.6% | Added 0.8% | 90,968 | $30.8M |
| MP Meta Platforms Inc Cl A | 0.6% | Added 1254% | 51,944 | $29.3M |
| Federal Signal Corp | 0.5% | Added 1.0% | 213,990 | $27.5M |
| MT Mettler Toledo Intl | 0.5% | Added 8.1% | 21,280 | $27.2M |
| Csw Industrials Inc | 0.5% | Added 0.5% | 97,020 | $27M |
| Procore Technologies Inc | 0.5% | Trimmed 24% | 650,221 | $26.4M |
| MA Manhattan Assocs Inc Com | 0.5% | Trimmed 51% | 188,634 | $26.3M |
Showing top 60 of 271 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 14, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Bio-techne Corp | Trimmed | −1,013,275 | −$71.6M | 1.4% |
| DC Datadog Inc Cl A | New | +239,350 | +$62.3M | 1.2% |
| TS Taiwan Semiconductor Mfg Ltd A | Added | +105,316 | +$50.3M | 1.0% |
| WP West Pharmaceuticals, Inc. | Trimmed | −116,045 | −$41.7M | — |
| OD Old Dominion Fght Lines Inc Co | Exited | −168,508 | −$32.9M | — |
| MC Medline Inc Cl A | New | +801,249 | +$31.6M | 0.6% |
| Kinsale Capital Group Inc. | Trimmed | −88,348 | −$29.1M | 1.0% |
| Tyler Technologies Inc | Trimmed | −98,873 | −$28.9M | 0.4% |
| MA Manhattan Assocs Inc Com | Trimmed | −199,991 | −$27.8M | 0.5% |
| Stryker Corp | Added | +87,066 | +$27.4M | 0.7% |
Showing the 10 largest of 209 changes.
quarter ended March 31, 2026 · filed May 15, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Broadcom Inc | Added | +193,929 | +$60M | 1.2% |
| Veralto Corp | Trimmed | −615,471 | −$54.4M | 0.9% |
| Vulcan Materials Co | Trimmed | −197,345 | −$53.7M | 2.8% |
| Ecolab Inc | Trimmed | −191,301 | −$50.9M | 2.6% |
| WP West Pharmaceuticals, Inc. | Trimmed | −198,985 | −$49.9M | 0.6% |
| HC Heico Corp Cl A | Trimmed | −211,057 | −$44.6M | 3.1% |
| MP Monolithic Pwr Sys Inc Com | Trimmed | −38,728 | −$42.3M | 1.9% |
| Thermo Fisher Scientific Inc | Trimmed | −86,043 | −$42.3M | 0.9% |
| S & P Global Inc | Trimmed | −89,265 | −$38M | 1.2% |
| Intuit Inc. | Trimmed | −82,799 | −$35.8M | 0.1% |
Showing the 10 largest of 230 changes.
quarter ended December 31, 2025 · filed February 17, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Servicenow Inc | Added | +355,098 | +$54.4M | 0.9% |
| Synopsys Inc | Trimmed | −110,977 | −$52.1M | 0.2% |
| Veralto Corp | Trimmed | −434,768 | −$43.4M | 1.6% |
| CC Copart Inc Com | Trimmed | −1,026,481 | −$40.2M | 0.7% |
| Netflix Inc | New | +368,624 | +$34.6M | 0.5% |
| HC Heico Corp Cl A | Trimmed | −135,771 | −$34.3M | 3.6% |
| AC Alphabet Inc Cl C | Trimmed | −99,455 | −$31.2M | 3.7% |
| MC Mastercard Inc Cl A | Trimmed | −50,215 | −$28.7M | 2.6% |
| Vulcan Materials Co | Trimmed | −95,296 | −$27.2M | 3.0% |
| VC Visa Inc Cl A | Trimmed | −76,394 | −$26.8M | 3.4% |
Showing the 10 largest of 229 changes.
quarter ended September 30, 2025 · filed November 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Ansys Inc | Exited | −577,930 | −$203M | — |
| Synopsys Inc | New | +139,967 | +$69.1M | 0.9% |
| Tyler Technologies Inc | Added | +124,745 | +$65.3M | 1.7% |
| Wns Holdings Ltd | Exited | −884,164 | −$55.9M | — |
| Procore Technologies Inc | Added | +687,424 | +$50.1M | 1.0% |
| Medpace Holdings, Inc. | Trimmed | −89,648 | −$46.1M | 0.4% |
| OD Old Dominion Fght Lines Inc Co | Trimmed | −291,535 | −$41M | 0.6% |
| Apple Inc | Added | +145,556 | +$37.1M | 0.8% |
| Carmax Inc | Exited | −513,568 | −$34.5M | — |
| AC Alphabet Inc Cl C | Trimmed | −137,590 | −$33.5M | 2.9% |
Showing the 10 largest of 227 changes.
quarter ended June 30, 2025 · filed August 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Fastenal Co | Added | +1,159,829 | +$48.7M | 1.8% |
| O Reilly Automotive | Added | +484,076 | +$43.6M | 0.6% |
| Zoetis Inc | Trimmed | −244,988 | −$38.2M | 0.1% |
| Guidewire Software Inc | Trimmed | −130,548 | −$30.7M | 1.6% |
| CC Copart Inc Com | Added | +609,268 | +$29.9M | 1.0% |
| OD Old Dominion Fght Lines Inc Co | Trimmed | −169,890 | −$27.6M | 1.3% |
| Markel Group Inc | Trimmed | −12,773 | −$25.5M | 1.1% |
| Appfolio, Inc | Added | +102,915 | +$23.7M | 1.4% |
| Motorola Solutions Inc. | Added | +55,716 | +$23.4M | 0.6% |
| Ptc Inc | Added | +120,852 | +$20.8M | 0.6% |
Showing the 10 largest of 221 changes.
quarter ended March 31, 2025 · filed May 15, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Guidewire Software Inc | Trimmed | −341,174 | −$63.9M | 1.6% |
| Booz Allen Hamilton Holding Co | Added | +505,858 | +$52.9M | 0.7% |
| MA Manhattan Assocs Inc Com | Added | +304,131 | +$52.6M | 1.2% |
| Markel Group Inc | Trimmed | −27,635 | −$51.7M | 1.4% |
| Edwards Lifesciences | Trimmed | −517,684 | −$37.5M | — |
| Ptc Inc | New | +173,269 | +$26.8M | 0.4% |
| Siteone Landscape Supply, Inc. | Trimmed | −205,206 | −$24.9M | 0.8% |
| Motorola Solutions Inc. | New | +56,141 | +$24.6M | 0.3% |
| Veeva Systems, Inc. | Trimmed | −97,404 | −$22.6M | 2.2% |
| CD Cadence Design Sys | Added | +78,037 | +$19.8M | 1.4% |
Showing the 10 largest of 224 changes.
quarter ended December 31, 2024 · filed February 12, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| WH Willscot Hldgs Corp | Trimmed | −2,580,128 | −$86.3M | 0.2% |
| Costar Group Inc | Added | +682,984 | +$48.9M | 2.2% |
| Intuitive Surgical Inc | Trimmed | −89,839 | −$46.9M | 2.4% |
| MP Monolithic Pwr Sys Inc Com | Added | +72,295 | +$42.8M | 1.2% |
| Cbre Group Inc | Trimmed | −305,554 | −$40.1M | 1.9% |
| Guidewire Software Inc | Trimmed | −230,428 | −$38.8M | 2.1% |
| CD Cadence Design Sys | Added | +127,000 | +$38.2M | 1.2% |
| AC Atlassian Corporation Cl A | Trimmed | −153,250 | −$37.3M | 1.0% |
| PS Perimeter Solutions Sa | Exited | −2,341,963 | −$31.5M | — |
| PS Perimeter Solutions Inc Common | New | +2,262,112 | +$28.9M | 0.4% |
Showing the 10 largest of 240 changes.
quarter ended September 30, 2024 · filed November 15, 2024
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Cbre Group Inc | Trimmed | −649,120 | −$80.8M | 2.2% |
| Veralto Corp | Trimmed | −558,869 | −$62.5M | 2.1% |
| CD Cadence Design Sys | New | +195,917 | +$53.1M | 0.6% |
| Guidewire Software Inc | Trimmed | −277,382 | −$50.7M | 2.7% |
| Intuitive Surgical Inc | Trimmed | −93,719 | −$46M | 2.7% |
| Illumina Inc | Trimmed | −321,910 | −$42M | 0.2% |
| Medpace Holdings, Inc. | Added | +105,659 | +$35.3M | 0.7% |
| Utz Brands Inc. | Trimmed | −1,825,681 | −$32.3M | 0.3% |
| Idex Corp | New | +148,005 | +$31.7M | 0.4% |
| HC Heico Corp Cl A | Trimmed | −149,820 | −$30.5M | 3.2% |
Showing the 10 largest of 215 changes.
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