Ticker: ZD CUSIP: 48123V102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,728,204 | $60,746 | $34.86 | $28.93 - $40.14 |
| Q3 2025 | 1,794,882 | $68,385 | $35.02 | $28.55 - $39.59 |
| Q2 2025 | 1,849,130 | $55,973 | $32.13 | $29.15 - $38.72 |
| Q1 2025 | 1,806,863 | $67,902 | $47.96 | $36.82 - $56.48 |
| Q4 2024 | 1,911,766 | $103,885 | $52.47 | $42.38 - $60.62 |
| Q3 2024 | 1,871,318 | $91,058 | $47.63 | $37.76 - $55.62 |
| Q2 2024 | 1,743,523 | $95,981 | $55.01 | $49.50 - $63.41 |
| Q1 2024 | 1,724,260 | $108,697 | $66.42 | $61.44 - $70.90 |
| Q4 2023 | 1,706,089 | $114,632 | $63.40 | $57.97 - $68.98 |
| Q3 2023 | 1,656,165 | $105,481 | $68.59 | $63.27 - $75.58 |
| Q2 2023 | 1,662,731 | $116,491 | $68.45 | $58.08 - $78.80 |
| Q1 2023 | 1,630,280 | $127,243 | $81.97 | $72.21 - $94.06 |
| Q4 2022 | 1,596,012 | $126,245 | $80.45 | $66.85 - $94.59 |
| Q3 2022 | 1,557,789 | $106,677 | $78.75 | $67.76 - $88.20 |
| Q2 2022 | 1,540,790 | $114,835 | $82.88 | $68.42 - $100.69 |
| Q1 2022 | 1,483,819 | $143,604 | $102.50 | $91.65 - $114.43 |
| Q4 2021 | 1,478,038 | $163,855 | $118.56 | $105.50 - $135.00 |
| Q3 2021 | 1,456,516 | $198,989 | $120.06 | $110.48 - $128.13 |
| Q2 2021 | 1,395,797 | $191,992 | $109.87 | $100.53 - $122.23 |
| Q1 2021 | 1,405,377 | $168,448 | $94.14 | $81.55 - $108.54 |
| Q4 2020 | 1,454,286 | $142,069 | $72.39 | $58.13 - $89.10 |
| Q3 2020 | 1,468,436 | $101,645 | $56.66 | $46.30 - $66.11 |
| Q2 2020 | 1,583,090 | $100,067 | $65.35 | $54.80 - $72.59 |
| Q1 2020 | 1,544,653 | $115,617 | $78.09 | $50.43 - $90.93 |
| Q4 2019 | 1,520,377 | $142,475 | $82.66 | $76.25 - $87.71 |
| Q3 2019 | 1,539,105 | $139,782 | $75.77 | $68.98 - $80.24 |
| Q2 2019 | 1,560,256 | $138,691 | $75.57 | $71.21 - $79.12 |
| Q1 2019 | 1,535,192 | $132,948 | $69.03 | $58.16 - $75.79 |
| Q4 2018 | 1,522,814 | $105,653 | $63.11 | $56.58 - $72.39 |
| Q3 2018 | 1,640,345 | $135,904 | $73.20 | $68.83 - $78.90 |
| Q2 2018 | 1,611,402 | $139,574 | $73.29 | $65.23 - $79.63 |
| Q1 2018 | 1,657,127 | $130,777 | $67.67 | $61.10 - $74.30 |
| Q4 2017 | 1,655,488 | $124,217 | $65.16 | $61.82 - $69.29 |
| Q3 2017 | 1,628,854 | $120,345 | $67.70 | $62.63 - $75.39 |
| Q2 2017 | 1,675,239 | $142,548 | $74.66 | $70.12 - $79.55 |
| Q1 2017 | 1,603,454 | $134,551 | $73.13 | $70.12 - $79.03 |
| Q4 2016 | 1,503,723 | $123,006 | $63.58 | $54.39 - $72.61 |
| Q3 2016 | 1,542,959 | $102,786 | $58.21 | $53.14 - $61.66 |
| Q2 2016 | 1,534,852 | $96,959 | $55.63 | $51.68 - $59.59 |
| Q1 2016 | 1,541,166 | $94,903 | $60.54 | $48.20 - $70.94 |
| Q4 2015 | 1,516,331 | $124,822 | $67.94 | $59.15 - $73.17 |
| Q3 2015 | 966,857 | $68,500 | $60.56 | $55.87 - $65.76 |
| Q2 2015 | 1,001,606 | $68,050 | $59.14 | $55.65 - $62.50 |
| Q1 2015 | 1,023,372 | $67,216 | $55.66 | $49.13 - $63.04 |
| Q4 2014 | 1,044,538 | $64,763 | $48.34 | $42.06 - $55.70 |
| Q3 2014 | 1,026,229 | $50,656 | $44.37 | $41.12 - $46.92 |
| Q2 2014 | 934,788 | $47,549 | $41.75 | $37.90 - $44.97 |
| Q1 2014 | 943,322 | $47,210 | $42.21 | $35.73 - $45.68 |
| Q4 2013 | 911,640 | $45,593 | $43.05 | $37.91 - $48.90 |
| Q3 2013 | 901,179 | $44,630 | $41.88 | $36.43 - $46.17 |
| Q2 2013 | 1,023,279 | $43,502 | $34.95 | $32.17 - $38.83 |