Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 397,520 | $25,171 | $61.86 | $54.56 - $70.71 |
| Q3 2025 | 389,674 | $25,060 | $65.50 | $59.86 - $74.88 |
| Q2 2025 | 484,023 | $31,079 | $62.52 | $58.05 - $66.66 |
| Q1 2025 | 439,536 | $27,273 | $71.07 | $61.20 - $81.39 |
| Q4 2024 | 482,561 | $35,671 | $81.81 | $73.11 - $88.95 |
| Q3 2024 | 342,288 | $28,985 | $79.65 | $73.25 - $86.15 |
| Q2 2024 | 431,841 | $32,893 | $77.04 | $70.16 - $80.00 |
| Q1 2024 | 386,292 | $28,640 | $76.37 | $66.47 - $86.36 |
| Q4 2023 | 408,678 | $35,432 | $75.65 | $64.32 - $88.56 |
| Q3 2023 | 410,118 | $28,839 | $73.62 | $69.70 - $78.71 |
| Q2 2023 | 438,594 | $31,219 | $70.24 | $65.91 - $75.50 |
| Q1 2023 | 450,944 | $31,250 | $59.91 | $53.39 - $69.57 |
| Q4 2022 | 457,813 | $26,947 | $56.01 | $44.08 - $61.18 |
| Q3 2022 | 462,979 | $20,399 | $53.91 | $43.54 - $61.78 |
| Q2 2022 | 674,588 | $39,174 | $58.10 | $48.52 - $65.40 |
| Q1 2022 | 818,894 | $49,027 | $65.23 | $53.81 - $83.98 |
| Q4 2021 | 796,087 | $62,875 | $77.23 | $68.76 - $86.96 |
| Q3 2021 | 831,791 | $58,516 | $70.36 | $61.20 - $77.92 |
| Q2 2021 | 835,966 | $64,010 | $72.09 | $64.35 - $79.99 |
| Q1 2021 | 869,529 | $61,805 | $69.00 | $56.00 - $80.00 |
| Q4 2020 | 875,238 | $50,380 | $55.62 | $46.86 - $60.42 |
| Q3 2020 | 884,936 | $49,406 | $59.92 | $51.44 - $67.43 |
| Q2 2020 | 886,509 | $50,602 | $54.97 | $45.77 - $64.04 |
| Q1 2020 | 815,202 | $45,284 | $70.65 | $38.22 - $83.56 |
| Q4 2019 | 691,532 | $55,046 | $83.50 | $76.83 - $94.64 |
| Q3 2019 | 667,426 | $60,295 | $88.59 | $81.37 - $96.92 |
| Q2 2019 | 684,172 | $57,127 | $78.86 | $72.01 - $84.25 |
| Q1 2019 | 695,987 | $55,490 | $72.85 | $59.55 - $80.32 |
| Q4 2018 | 694,621 | $43,692 | $71.38 | $57.80 - $101.24 |
| Q3 2018 | 607,149 | $61,615 | $103.38 | $93.84 - $119.11 |
| Q2 2018 | 607,847 | $62,273 | $102.01 | $94.19 - $110.45 |
| Q1 2018 | 635,995 | $64,751 | $98.52 | $86.64 - $114.74 |
| Q4 2017 | 618,666 | $58,459 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 648,312 | $56,920 | $85.06 | $80.52 - $92.39 |
| Q2 2017 | 617,462 | $52,947 | $80.75 | $74.20 - $91.32 |
| Q1 2017 | 654,894 | $50,209 | $69.68 | $60.85 - $76.56 |
| Q4 2016 | 633,054 | $40,516 | $62.75 | $54.76 - $66.26 |
| Q3 2016 | 614,916 | $40,793 | $66.22 | $62.00 - $70.20 |
| Q2 2016 | 605,185 | $41,092 | $61.74 | $56.45 - $66.91 |
| Q1 2016 | 635,167 | $39,945 | $57.03 | $48.60 - $63.86 |
| Q4 2015 | 620,093 | $40,839 | $60.86 | $53.60 - $66.74 |
| Q3 2015 | 658,035 | $36,929 | $56.86 | $51.88 - $62.07 |
| Q2 2015 | 548,994 | $31,265 | $50.61 | $45.27 - $58.28 |
| Q1 2015 | 530,201 | $25,121 | $43.44 | $39.11 - $46.26 |
| Q4 2014 | 708,392 | $30,645 | $40.66 | $35.99 - $44.15 |
| Q3 2014 | 735,082 | $28,881 | $35.76 | $32.26 - $39.46 |
| Q2 2014 | 738,667 | $26,400 | $31.90 | $28.13 - $34.87 |
| Q1 2014 | 769,468 | $24,084 | $32.10 | $28.68 - $37.00 |
| Q4 2013 | 535,788 | $20,172 | $35.39 | $32.17 - $40.10 |
| Q3 2013 | 524,793 | $20,487 | $33.82 | $30.79 - $37.98 |
| Q2 2013 | 476,287 | $15,513 | $28.65 | $26.09 - $32.59 |