Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 15,894 | $1,006 | $61.86 | $54.56 - $70.71 |
| Q3 2025 | 20,068 | $1,291 | $65.50 | $59.86 - $74.88 |
| Q2 2025 | 55,219 | $3,546 | $62.52 | $58.05 - $66.66 |
| Q1 2025 | 61,663 | $3,826 | $71.07 | $61.20 - $81.39 |
| Q4 2024 | 21,446 | $1,585 | $81.81 | $73.11 - $88.95 |
| Q3 2024 | 10,919 | $925 | $79.65 | $73.25 - $86.15 |
| Q2 2024 | 19,368 | $1,475 | $77.04 | $70.16 - $80.00 |
| Q1 2024 | 40,438 | $2,998 | $76.37 | $66.47 - $86.36 |
| Q4 2023 | 26,362 | $2,286 | $75.65 | $64.32 - $88.56 |
| Q3 2023 | 27,995 | $1,969 | $73.62 | $69.70 - $78.71 |
| Q2 2023 | 41,369 | $2,945 | $70.24 | $65.91 - $75.50 |
| Q1 2023 | 39,738 | $2,754 | $59.91 | $53.39 - $69.57 |
| Q4 2022 | 4,189 | $247 | $56.01 | $44.08 - $61.18 |
| Q3 2022 | 14,824 | $653 | $53.91 | $43.54 - $61.78 |
| Q2 2022 | 10,546 | $612 | $58.10 | $48.52 - $65.40 |
| Q1 2022 | 10,331 | $619 | $65.23 | $53.81 - $83.98 |
| Q4 2021 | 24,005 | $1,896 | $77.23 | $68.76 - $86.96 |
| Q2 2021 | 14,659 | $1,122 | $72.09 | $64.35 - $79.99 |
| Q1 2021 | 21,681 | $1,541 | $69.00 | $56.00 - $80.00 |
| Q4 2020 | 38,984 | $2,244 | $55.62 | $46.86 - $60.42 |
| Q3 2020 | 5,970 | $333 | $59.92 | $51.44 - $67.43 |
| Q2 2020 | 3,959 | $226 | $54.97 | $45.77 - $64.04 |
| Q1 2020 | 20,252 | $1,125 | $70.65 | $38.22 - $83.56 |
| Q4 2019 | 2,872 | $229 | $83.50 | $76.83 - $94.64 |
| Q3 2019 | 22,817 | $2,061 | $88.59 | $81.37 - $96.92 |
| Q2 2019 | 3,018 | $252 | $78.86 | $72.01 - $84.25 |
| Q4 2018 | 6,270 | $394 | $71.38 | $57.80 - $101.24 |
| Q3 2018 | 5,778 | $586 | $103.38 | $93.84 - $119.11 |
| Q2 2018 | 9,971 | $1,022 | $102.01 | $94.19 - $110.45 |
| Q2 2017 | 22,496 | $1,929 | $80.75 | $74.20 - $91.32 |
| Q1 2017 | 18,036 | $1,383 | $69.68 | $60.85 - $76.56 |
| Q4 2016 | 84,264 | $5,393 | $62.75 | $54.76 - $66.26 |
| Q2 2016 | 26,186 | $1,778 | $61.74 | $56.45 - $66.91 |
| Q1 2016 | 39,458 | $2,482 | $57.03 | $48.60 - $63.86 |
| Q4 2015 | 42,674 | $2,811 | $60.86 | $53.60 - $66.74 |
| Q3 2015 | 82,856 | $4,649 | $56.86 | $51.88 - $62.07 |
| Q2 2015 | 95,104 | $5,416 | $50.61 | $45.27 - $58.28 |
| Q1 2015 | 75,889 | $3,596 | $43.44 | $39.11 - $46.26 |
| Q4 2014 | 82,155 | $3,555 | $40.66 | $35.99 - $44.15 |
| Q3 2014 | 23,600 | $927 | $35.76 | $32.26 - $39.46 |
| Q2 2014 | 20,235 | $723 | $31.90 | $28.13 - $34.87 |
| Q1 2014 | 13,830 | $433 | $32.10 | $28.68 - $37.00 |
| Q4 2013 | 11,412 | $430 | $35.39 | $32.17 - $40.10 |
| Q2 2013 | 8,295 | $270 | $28.65 | $26.09 - $32.59 |