Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 571,173 | $36,167 | $61.86 | $54.56 - $70.71 |
| Q3 2025 | 628,733 | $40,434 | $65.50 | $59.86 - $74.88 |
| Q2 2025 | 638,364 | $40,989 | $62.52 | $58.05 - $66.66 |
| Q1 2025 | 673,335 | $41,780 | $71.07 | $61.20 - $81.39 |
| Q4 2024 | 693,577 | $51,269 | $81.81 | $73.11 - $88.95 |
| Q3 2024 | 635,636 | $53,826 | $79.65 | $73.25 - $86.15 |
| Q2 2024 | 646,148 | $49,217 | $77.04 | $70.16 - $80.00 |
| Q1 2024 | 639,312 | $47,399 | $76.37 | $66.47 - $86.36 |
| Q4 2023 | 690,399 | $59,858 | $75.65 | $64.32 - $88.56 |
| Q3 2023 | 699,886 | $49,216 | $73.62 | $69.70 - $78.71 |
| Q2 2023 | 721,680 | $51,369 | $70.24 | $65.91 - $75.50 |
| Q1 2023 | 694,981 | $48,162 | $59.91 | $53.39 - $69.57 |
| Q4 2022 | 690,985 | $40,671 | $56.01 | $44.08 - $61.18 |
| Q3 2022 | 704,560 | $31,043 | $53.91 | $43.54 - $61.78 |
| Q2 2022 | 705,106 | $40,946 | $58.10 | $48.52 - $65.40 |
| Q1 2022 | 741,364 | $44,386 | $65.23 | $53.81 - $83.98 |
| Q4 2021 | 740,808 | $58,509 | $77.23 | $68.76 - $86.96 |
| Q3 2021 | 750,157 | $52,773 | $70.36 | $61.20 - $77.92 |
| Q2 2021 | 814,936 | $62,399 | $72.09 | $64.35 - $79.99 |
| Q1 2021 | 844,386 | $60,019 | $69.00 | $56.00 - $80.00 |
| Q4 2020 | 888,501 | $51,143 | $55.62 | $46.86 - $60.42 |
| Q3 2020 | 897,227 | $50,092 | $59.92 | $51.44 - $67.43 |
| Q2 2020 | 934,636 | $53,349 | $54.97 | $45.77 - $64.04 |
| Q1 2020 | 928,299 | $51,567 | $70.65 | $38.22 - $83.56 |
| Q4 2019 | 910,489 | $72,475 | $83.50 | $76.83 - $94.64 |
| Q3 2019 | 909,286 | $82,144 | $88.59 | $81.37 - $96.92 |
| Q2 2019 | 898,768 | $75,047 | $78.86 | $72.01 - $84.25 |
| Q1 2019 | 881,366 | $70,271 | $72.85 | $59.55 - $80.32 |
| Q4 2018 | 837,554 | $52,683 | $71.38 | $57.80 - $101.24 |
| Q3 2018 | 906,237 | $91,966 | $103.38 | $93.84 - $119.11 |
| Q2 2018 | 916,142 | $93,860 | $102.01 | $94.19 - $110.45 |
| Q1 2018 | 896,006 | $91,222 | $98.52 | $86.64 - $114.74 |
| Q4 2017 | 902,883 | $85,314 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 933,333 | $81,946 | $85.06 | $80.52 - $92.39 |
| Q2 2017 | 800,433 | $68,638 | $80.75 | $74.20 - $91.32 |
| Q1 2017 | 765,202 | $58,668 | $69.68 | $60.85 - $76.56 |
| Q4 2016 | 758,618 | $48,553 | $62.75 | $54.76 - $66.26 |
| Q3 2016 | 784,062 | $52,014 | $66.22 | $62.00 - $70.20 |
| Q2 2016 | 791,108 | $53,716 | $61.74 | $56.45 - $66.91 |
| Q1 2016 | 780,192 | $48,730 | $57.03 | $48.60 - $63.86 |
| Q4 2015 | 761,588 | $50,158 | $60.86 | $53.60 - $66.74 |
| Q3 2015 | 762,638 | $42,800 | $56.86 | $51.88 - $62.07 |
| Q2 2015 | 696,118 | $39,644 | $50.61 | $45.27 - $58.28 |
| Q1 2015 | 699,944 | $33,164 | $43.44 | $39.11 - $46.26 |
| Q4 2014 | 695,246 | $30,075 | $40.66 | $35.99 - $44.15 |
| Q3 2014 | 710,854 | $27,930 | $35.76 | $32.26 - $39.46 |
| Q2 2014 | 726,412 | $25,962 | $31.90 | $28.13 - $34.87 |
| Q1 2014 | 782,240 | $24,483 | $32.10 | $28.68 - $37.00 |
| Q4 2013 | 833,596 | $31,385 | $35.39 | $32.17 - $40.10 |
| Q3 2013 | 856,553 | $33,440 | $33.82 | $30.79 - $37.98 |
| Q2 2013 | 896,271 | $29,191 | $28.65 | $26.09 - $32.59 |