Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 7,302 | $462 | $61.86 | $54.56 - $70.71 |
| Q3 2025 | 7,502 | $482 | $65.50 | $59.86 - $74.88 |
| Q2 2025 | 7,702 | $495 | $62.52 | $58.05 - $66.66 |
| Q1 2025 | 7,802 | $484 | $71.07 | $61.20 - $81.39 |
| Q4 2024 | 8,002 | $592 | $81.81 | $73.11 - $88.95 |
| Q3 2024 | 8,102 | $686 | $79.65 | $73.25 - $86.15 |
| Q2 2024 | 8,402 | $640 | $77.04 | $70.16 - $80.00 |
| Q1 2024 | 10,402 | $771 | $76.37 | $66.47 - $86.36 |
| Q4 2023 | 12,151 | $1,053 | $75.65 | $64.32 - $88.56 |
| Q3 2023 | 12,051 | $847 | $73.62 | $69.70 - $78.71 |
| Q2 2023 | 13,151 | $936 | $70.24 | $65.91 - $75.50 |
| Q1 2023 | 13,132 | $910 | $59.91 | $53.39 - $69.57 |
| Q4 2022 | 13,022 | $766 | $56.01 | $44.08 - $61.18 |
| Q3 2022 | 12,988 | $572 | $53.91 | $43.54 - $61.78 |
| Q2 2022 | 12,884 | $748 | $58.10 | $48.52 - $65.40 |
| Q1 2022 | 13,361 | $800 | $65.23 | $53.81 - $83.98 |
| Q4 2021 | 13,661 | $1,079 | $77.23 | $68.76 - $86.96 |
| Q3 2021 | 16,468 | $1,159 | $70.36 | $61.20 - $77.92 |
| Q2 2021 | 16,456 | $1,260 | $72.09 | $64.35 - $79.99 |
| Q1 2021 | 16,422 | $1,167 | $69.00 | $56.00 - $80.00 |
| Q4 2020 | 16,722 | $963 | $55.62 | $46.86 - $60.42 |
| Q3 2020 | 17,059 | $952 | $59.92 | $51.44 - $67.43 |
| Q2 2020 | 18,379 | $1,049 | $54.97 | $45.77 - $64.04 |
| Q1 2020 | 18,679 | $1,038 | $70.65 | $38.22 - $83.56 |
| Q4 2019 | 18,815 | $1,498 | $83.50 | $76.83 - $94.64 |
| Q3 2019 | 20,112 | $1,817 | $88.59 | $81.37 - $96.92 |
| Q2 2019 | 19,723 | $1,647 | $78.86 | $72.01 - $84.25 |
| Q1 2019 | 19,345 | $1,542 | $72.85 | $59.55 - $80.32 |
| Q4 2018 | 19,345 | $1,217 | $71.38 | $57.80 - $101.24 |
| Q3 2018 | 18,917 | $1,920 | $103.38 | $93.84 - $119.11 |
| Q2 2018 | 18,678 | $1,914 | $102.01 | $94.19 - $110.45 |
| Q1 2018 | 18,023 | $1,835 | $98.52 | $86.64 - $114.74 |
| Q4 2017 | 17,709 | $1,555 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 17,709 | $1,555 | $85.06 | $80.52 - $92.39 |
| Q2 2017 | 457 | $39 | $80.75 | $74.20 - $91.32 |