Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (53 quarters reported)
$1.67B in Q2 2013 → $2.56B 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 |
|---|---|---|---|---|
| Arista Networks, Inc. | 12.5% | Trimmed 5.0% | 1,877,641 | $319M |
| AC Alphabet Inc Cl C | 12.5% | Trimmed 13% | 902,248 | $319M |
| VC Visa Inc Com Cl A | 9.8% | Trimmed 1.2% | 727,439 | $250M |
| IL Idexx Labs Inc Com | 8.6% | Trimmed 0.2% | 419,151 | $221M |
| CW Costco Whsl Corp New Com | 8.6% | Trimmed 1.6% | 234,577 | $219M |
| MC Microsoft Corp Com | 7.2% | Added 0.3% | 493,099 | $184M |
| MT Mettler Toledo International C | 7.0% | Added 0.3% | 139,818 | $179M |
| CG Cme Group Inc Com | 6.8% | Trimmed 1.2% | 788,122 | $174M |
| Automatic Data Processing Inc | 6.3% | Added 6.5% | 719,563 | $161M |
| HD Home Depot Inc Com | 3.9% | Trimmed 0.2% | 282,553 | $99.7M |
| DC Donaldson Inc Com | 3.4% | Added 0.3% | 955,398 | $85.8M |
| QC Qualcomm Inc Com | 3.3% | Trimmed 11% | 462,498 | $85.5M |
| IC Intel Corp Com | 2.6% | Trimmed 18% | 478,889 | $66.9M |
| RP Relx PLC Sponsored ADR | 1.9% | New | 1,526,040 | $48.3M |
| AM Advanced Micro Devices Inc Com | 1.9% | Unchanged | 82,797 | $48.1M |
| AC Apple Inc Com | 0.9% | Trimmed 0.4% | 75,942 | $22M |
| KG Kinross Gold Corp Com No Par | 0.4% | Trimmed 0.2% | 386,292 | $9.12M |
| DD Danaher Corp Del Com | 0.3% | Trimmed 0.4% | 45,732 | $8.71M |
| Gilead Sciences | 0.3% | Unchanged | 68,928 | $8.71M |
| M& Merck & Co Inc New Com | 0.3% | Trimmed 12% | 55,363 | $7.11M |
| Bio-techne Corp | 0.2% | Unchanged | 73,850 | $5.22M |
| AC Alphabet Inc Cl A | 0.2% | Trimmed 8.0% | 11,791 | $4.21M |
| Ionis Pharmaceuticals Inc | 0.2% | Unchanged | 49,580 | $3.93M |
| Analog Devices | 0.1% | Unchanged | 9,349 | $3.71M |
| HC Hubbell Inc Com | 0.1% | Unchanged | 6,587 | $3.45M |
| Jefferies Financial Group Inc. | 0.1% | Trimmed 15% | 58,723 | $2.93M |
| PC Pepsico Inc Com | 0.1% | Unchanged | 13,470 | $1.82M |
| MC Mastercard Inc Cl A | 0.1% | Unchanged | 3,038 | $1.56M |
| IT Ishares Tr 1-3 Yr Tr Bd ETF | 0.1% | Trimmed 16% | 17,100 | $1.4M |
| VC Veralto Corp Com | 0.1% | Unchanged | 14,910 | $1.32M |
| CC Corning Inc Com | 0.0% | Unchanged | 5,000 | $1.28M |
| WC Walmart Inc Com | 0.0% | Trimmed 2.2% | 10,207 | $1.16M |
| NC Nvidia Corp Com | 0.0% | Unchanged | 5,102 | $1.02M |
| Fortive Corp | 0.0% | Unchanged | 15,231 | $930K |
| SS SPDR S&P 500 ETF Tr Tr Unit | 0.0% | Trimmed 3.4% | 1,127 | $842K |
| K& Kkr & Co Inc Com | 0.0% | Trimmed 6.8% | 7,395 | $679K |
| CD Caterpillar Inc Del Com | 0.0% | Unchanged | 611 | $651K |
| Berkshire Hathaway Inc | 0.0% | Trimmed 7.6% | 1,237 | $619K |
| Amazon Com Inc | 0.0% | Trimmed 1.1% | 2,420 | $577K |
| EM Exxon Mobil Corp Com | 0.0% | Trimmed 0.1% | 3,983 | $545K |
| EG Emcor Group Inc Com | 0.0% | Trimmed 7.6% | 604 | $501K |
| JC Jpmorgan Chase & Co Com | 0.0% | Trimmed 4.3% | 1,511 | $495K |
| Moderna, Inc | 0.0% | Trimmed 0.5% | 6,172 | $432K |
| RC Ralliant Corp Com | 0.0% | Unchanged | 5,076 | $374K |
| TF Thermo Fisher Scientific Inc C | 0.0% | Trimmed 8.7% | 727 | $364K |
| MC Materion Corp Com | 0.0% | New | 1,200 | $357K |
| DT Dell Technologies Inc Cl C | 0.0% | New | 803 | $346K |
| TS Taiwan Semiconductor Mfg Co | 0.0% | Unchanged | 699 | $334K |
| SE Sm Energy Co Com | 0.0% | Unchanged | 11,905 | $311K |
| EV Energy Vault Hldgs Inc Com | 0.0% | Unchanged | 65,625 | $309K |
| Broadcom Ltd | 0.0% | Trimmed 0.6% | 795 | $300K |
| VI Vanguard Index Fds S&P 500 ETF | 0.0% | Trimmed 33% | 423 | $291K |
| IQ Invesco Qqq Tr Unit Ser 1 | 0.0% | Trimmed 10% | 358 | $264K |
| FN Fidelity Natl Information Svcs | 0.0% | Unchanged | 6,400 | $249K |
| AC Amgen Inc Com | 0.0% | Unchanged | 666 | $241K |
| AC Abbvie Inc Com | 0.0% | New | 801 | $202K |
| FF Flowers Foods Inc Com | 0.0% | Unchanged | 11,610 | $91.7K |
| Vuzix Corp | 0.0% | Unchanged | 20,000 | $58K |
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.
quarter ended June 30, 2026 · filed August 12, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| RP Relx PLC Sponsored ADR | New | +1,526,040 | +$48.3M | 1.9% |
| AC Alphabet Inc Cl C | Trimmed | −133,864 | −$47.3M | 12.5% |
| Arista Networks, Inc. | Trimmed | −99,185 | −$16.8M | 12.5% |
| IC Intel Corp Com | Trimmed | −104,194 | −$14.5M | 2.6% |
| QC Qualcomm Inc Com | Trimmed | −57,701 | −$10.7M | 3.3% |
| Automatic Data Processing Inc | Added | +43,905 | +$9.83M | 6.3% |
| CW Costco Whsl Corp New Com | Trimmed | −3,877 | −$3.63M | 8.6% |
| VC Visa Inc Com Cl A | Trimmed | −9,108 | −$3.12M | 9.8% |
| CG Cme Group Inc Com | Trimmed | −9,570 | −$2.11M | 6.8% |
| WC Wabtec Corp Com | Exited | −8,000 | −$2M | — |
Showing the 10 largest of 45 changes.
quarter ended March 31, 2026 · filed May 15, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| AC Alphabet Inc Cl C | Trimmed | −73,242 | −$21M | 12.6% |
| EM Exxon Mobil Corp Com | Trimmed | −45,700 | −$7.75M | — |
| Automatic Data Processing Inc | Trimmed | −20,803 | −$4.23M | 5.8% |
| QC Qualcomm Inc Com | Trimmed | −31,712 | −$4.08M | 2.9% |
| IL Idexx Labs Inc Com | Trimmed | −6,848 | −$3.85M | 10.0% |
| Arista Networks, Inc. | Trimmed | −29,447 | −$3.62M | 10.3% |
| CW Costco Whsl Corp New Com | Trimmed | −3,225 | −$3.21M | 10.1% |
| Jefferies Financial Group Inc. | New | +68,723 | +$2.84M | 0.1% |
| MC Microsoft Corp Com | Added | +7,596 | +$2.81M | 7.7% |
| MT Mettler Toledo International C | Trimmed | −2,011 | −$2.54M | 7.5% |
Showing the 10 largest of 34 changes.
quarter ended December 31, 2025 · filed February 12, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| AC Alphabet Inc Cl C | Trimmed | −116,340 | −$36.5M | 13.3% |
| Arista Networks, Inc. | Trimmed | −102,568 | −$13.4M | 10.0% |
| Automatic Data Processing Inc | Added | +38,972 | +$10M | 6.8% |
| IL Idexx Labs Inc Com | Trimmed | −5,647 | −$3.82M | 11.0% |
| FC Fiserv Inc Com | Exited | −29,500 | −$3.8M | — |
| CG Cme Group Inc Com | Added | +12,606 | +$3.44M | 8.4% |
| IC Intel Corp Com | Trimmed | −35,715 | −$1.32M | 0.8% |
| VC Visa Inc Com Cl A | Added | +3,661 | +$1.28M | 9.9% |
| MT Mettler Toledo International C | Trimmed | −890 | −$1.24M | 7.5% |
| Analog Devices | Trimmed | −3,000 | −$814K | 0.1% |
Showing the 10 largest of 30 changes.
quarter ended September 30, 2025 · filed November 13, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| AC Alphabet Inc Cl C | Trimmed | −80,487 | −$19.6M | 11.4% |
| IL Idexx Labs Inc Com | Trimmed | −28,080 | −$17.9M | 10.6% |
| Arista Networks, Inc. | Trimmed | −105,840 | −$15.4M | 11.8% |
| MC Microsoft Corp Com | Trimmed | −23,132 | −$12M | 9.6% |
| CW Costco Whsl Corp New Com | Trimmed | −11,935 | −$11M | 8.6% |
| VC Visa Inc Com Cl A | Trimmed | −25,475 | −$8.7M | 9.6% |
| MT Mettler Toledo International C | Trimmed | −5,914 | −$7.26M | 6.7% |
| Automatic Data Processing Inc | Trimmed | −22,742 | −$6.67M | 7.4% |
| CG Cme Group Inc Com | Trimmed | −20,969 | −$5.67M | 8.2% |
| HD Home Depot Inc Com | Trimmed | −13,254 | −$5.37M | 4.5% |
Showing the 10 largest of 31 changes.
quarter ended June 30, 2025 · filed August 13, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| VC Visa Inc Com Cl A | Trimmed | −11,790 | −$4.19M | 11.0% |
| CW Costco Whsl Corp New Com | Trimmed | −3,902 | −$3.86M | 10.2% |
| IL Idexx Labs Inc Com | Trimmed | −6,239 | −$3.35M | 10.0% |
| MT Mettler Toledo International C | Trimmed | −2,760 | −$3.24M | 7.1% |
| MC Microsoft Corp Com | Trimmed | −5,979 | −$2.97M | 10.3% |
| KG Kinross Gold Corp Com No Par | Added | +156,110 | +$2.44M | 0.2% |
| HD Home Depot Inc Com | Trimmed | −6,345 | −$2.33M | 4.5% |
| AC Alphabet Inc Cl C | Trimmed | −12,212 | −$2.17M | 9.4% |
| QC Qualcomm Inc Com | Trimmed | −13,226 | −$2.11M | 3.7% |
| CG Cme Group Inc Com | Trimmed | −7,242 | −$2M | 9.1% |
Showing the 10 largest of 42 changes.
quarter ended March 31, 2025 · filed May 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| DC Donaldson Inc Com | Added | +335,114 | +$22.5M | 2.9% |
| CW Costco Whsl Corp New Com | Trimmed | −11,292 | −$10.7M | 10.8% |
| VC Visa Inc Com Cl A | Trimmed | −29,105 | −$10.2M | 12.0% |
| QC Qualcomm Inc Com | Added | +25,890 | +$3.98M | 4.0% |
| IL Idexx Labs Inc Com | Added | +9,194 | +$3.86M | 8.7% |
| AC Alphabet Inc Cl C | Trimmed | −16,327 | −$2.55M | 9.1% |
| MT Mettler Toledo International C | Trimmed | −1,662 | −$1.96M | 7.9% |
| CG Cme Group Inc Com | Trimmed | −5,612 | −$1.49M | 9.6% |
| Automatic Data Processing Inc | Trimmed | −4,868 | −$1.49M | 9.2% |
| HD Home Depot Inc Com | Trimmed | −4,006 | −$1.47M | 5.0% |
Showing the 10 largest of 40 changes.
quarter ended December 31, 2024 · filed May 13, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Arista Networks, Inc. | New | +2,215,925 | +$245M | 10.5% |
| Arista Networks, Inc. | Exited | −556,327 | −$214M | — |
| DC Donaldson Inc Com | Added | +545,457 | +$36.7M | 1.9% |
| CW Costco Whsl Corp New Com | Trimmed | −15,666 | −$14.4M | 10.5% |
| IL Idexx Labs Inc Com | Trimmed | −13,364 | −$5.53M | 8.1% |
| VC Visa Inc Com Cl A | Trimmed | −10,457 | −$3.3M | 10.8% |
| QC Qualcomm Inc Com | Trimmed | −19,729 | −$3.03M | 3.7% |
| AC Alphabet Inc Cl C | Trimmed | −13,625 | −$2.59M | 10.9% |
| Automatic Data Processing Inc | Trimmed | −4,436 | −$1.3M | 8.6% |
| CG Cme Group Inc Com | Trimmed | −3,764 | −$874K | 8.2% |
Showing the 10 largest of 36 changes.
quarter ended September 30, 2024 · filed November 13, 2024
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| DC Donaldson Inc Com | New | +111,500 | +$8.22M | 0.4% |
| CW Costco Whsl Corp New Com | Trimmed | −3,901 | −$3.46M | 10.8% |
| AC Alphabet Inc Cl C | Trimmed | −17,181 | −$2.87M | 9.7% |
| QC Qualcomm Inc Com | Added | +9,669 | +$1.64M | 4.3% |
| VC Visa Inc Com Cl A | Added | +5,607 | +$1.54M | 9.6% |
| Arista Networks, Inc. | Trimmed | −2,933 | −$1.13M | 9.2% |
| CN Cigna Corp New Com | Exited | −3,115 | −$1.03M | — |
| CG Cme Group Inc Com | Added | +3,986 | +$880K | 7.9% |
| IL Idexx Labs Inc Com | Added | +1,080 | +$546K | 10.2% |
| MT Mettler Toledo International C | Trimmed | −309 | −$463K | 9.9% |
Showing the 10 largest of 33 changes.
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