| Reporting Name | Ownership % | Change | Value $ | Shares owned | Change | Activity % | Price | Form | Report date | Filing time |
|---|---|---|---|---|---|---|---|---|---|---|
| Conestoga Capital Advisors | 5.5% | $396,150,082 | 3,432,843 | $115.40 | 13G/A | 31 Dec 2024 | 10 Jan 2025, 11:25 |
| Holdings date | Option | Weight | Change | Value $ | Shares | Change | Activity % | Price | All Holders |
|---|---|---|---|---|---|---|---|---|---|
| 31 Dec 2025 | 4.6% | -0.16% | $272,011,406 | 2,777,327 | -98,734 | -3.4% | $97.94 | Q4 2025 | |
| 30 Sep 2025 | 4.4% | +0.3% | $272,880,668 | 2,876,061 | +195,947 | +7.3% | $94.88 | Q3 2025 | |
| 30 Jun 2025 | 4.6% | -0.34% | $309,231,553 | 2,680,114 | -199,318 | -6.9% | $115.38 | Q2 2025 | |
| 31 Mar 2025 | 4.8% | -0.6% | $321,085,462 | 2,879,432 | -355,695 | $111.51 | Q1 2025 | ||
| 31 Dec 2024 | 4.5% | -0.01% | $342,308,788 | 3,235,127 | -8,573 | -0.26% | $105.81 | Q4 2024 | |
| 30 Sep 2024 | 4.4% | -0.19% | $322,715,713 | 3,243,700 | -143,270 | -4.2% | $99.49 | Q3 2024 | |
| 30 Jun 2024 | 5% | +0.15% | $336,055,163 | 3,386,970 | +101,995 | +3.1% | $99.22 | Q2 2024 | |
| 31 Mar 2024 | 4.7% | +0.34% | $324,785,478 | 3,284,975 | +235,260 | +7.7% | $98.87 | Q1 2024 | |
| 31 Dec 2023 | 3.9% | +0.01% | $260,628,644 | 3,049,715 | +4,060 | +0.13% | $85.46 | Q4 2023 | |
| 30 Sep 2023 | 4% | -0.01% | $232,383,476 | 3,045,655 | -7,720 | -0.25% | $76.30 | Q3 2023 | |
| 30 Jun 2023 | 4.4% | -0% | $276,177,769 | 3,053,375 | -3,172 | -0.1% | $90.45 | Q2 2023 | |
| 31 Mar 2023 | 4.2% | +0.04% | $252,654,175 | 3,056,547 | +29,576 | +0.98% | $82.66 | Q1 2023 | |
| 31 Dec 2022 | 4.5% | -0.01% | $240,069,070 | 3,026,971 | -8,005 | -0.26% | $79.31 | Q4 2022 | |
| 30 Sep 2022 | 4.5% | -0% | $231,842,000 | 3,034,976 | -1,730 | -0.06% | $76.39 | Q3 2022 | |
| 30 Jun 2022 | 4% | -0.03% | $220,708,000 | 3,036,706 | -20,165 | -0.66% | $72.68 | Q2 2022 | |
| 31 Mar 2022 | 4% | -0.64% | $267,935,000 | 3,056,871 | -482,491 | -14% | $87.65 | Q1 2022 | |
| 31 Dec 2021 | 3.9% | +0% | $302,332,000 | 3,539,362 | +1,025 | +0.03% | $85.42 | Q4 2021 | |
| 30 Sep 2021 | 3.7% | +0.12% | $268,701,000 | 3,538,337 | +113,930 | +3.3% | $75.94 | Q3 2021 | |
| 30 Jun 2021 | 3.1% | -0% | $217,210,000 | 3,424,407 | -75 | -0% | $63.43 | Q2 2021 | |
| 31 Mar 2021 | 3.3% | +0.67% | $217,694,000 | 3,424,482 | +695,017 | +25% | $63.57 | Q1 2021 | |
| 31 Dec 2020 | 2.7% | +0.3% | $169,090,000 | 2,729,465 | +306,876 | +13% | $61.95 | Q4 2020 | |
| 30 Sep 2020 | 2.7% | +0.42% | $135,302,000 | 2,422,589 | +376,094 | +18% | $55.85 | Q3 2020 | |
| 30 Jun 2020 | 2.3% | +0.1% | $106,663,000 | 2,046,495 | +86,490 | +4.4% | $52.12 | Q2 2020 | |
| 31 Mar 2020 | 2.2% | +0.58% | $76,558,000 | 1,960,005 | +511,555 | +35% | $39.06 | Q1 2020 | |
| 31 Dec 2019 | 1.6% | -0% | $66,672,000 | 1,448,450 | -25 | -0% | $46.03 | Q4 2019 | |
| 30 Sep 2019 | 1.6% | +1.6% | $62,198,000 | 1,448,475 | +1,448,475 | NEW | $42.94 | Q3 2019 |