Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 180,788 | $11,447 | $61.86 | $54.56 - $70.71 |
| Q3 2025 | 145,302 | $9,344 | $65.50 | $59.86 - $74.88 |
| Q2 2025 | 128,781 | $8,269 | $62.52 | $58.05 - $66.66 |
| Q1 2025 | 215,966 | $13,401 | $71.07 | $61.20 - $81.39 |
| Q4 2024 | 154,245 | $11,402 | $81.81 | $73.11 - $88.95 |
| Q3 2024 | 248,934 | $21,080 | $79.65 | $73.25 - $86.15 |
| Q2 2024 | 320,406 | $24,405 | $77.04 | $70.16 - $80.00 |
| Q1 2024 | 337,606 | $25,030 | $76.37 | $66.47 - $86.36 |
| Q4 2023 | 996,830 | $86,425 | $75.65 | $64.32 - $88.56 |
| Q3 2023 | 1,578,467 | $110,998 | $73.62 | $69.70 - $78.71 |
| Q2 2023 | 1,637,307 | $116,544 | $70.24 | $65.91 - $75.50 |
| Q1 2023 | 1,721,273 | $119,284 | $59.91 | $53.39 - $69.57 |
| Q4 2022 | 1,779,958 | $104,768 | $56.01 | $44.08 - $61.18 |
| Q3 2022 | 1,951,990 | $86,005 | $53.91 | $43.54 - $61.78 |
| Q2 2022 | 1,975,030 | $114,690 | $58.10 | $48.52 - $65.40 |
| Q1 2022 | 2,005,705 | $120,082 | $65.23 | $53.81 - $83.98 |
| Q4 2021 | 1,911,477 | $150,968 | $77.23 | $68.76 - $86.96 |
| Q3 2021 | 1,830,294 | $128,761 | $70.36 | $61.20 - $77.92 |
| Q2 2021 | 1,706,385 | $130,658 | $72.09 | $64.35 - $79.99 |
| Q1 2021 | 1,739,156 | $123,619 | $69.00 | $56.00 - $80.00 |
| Q4 2020 | 1,921,598 | $110,607 | $55.62 | $46.86 - $60.42 |
| Q3 2020 | 1,910,218 | $106,647 | $59.92 | $51.44 - $67.43 |
| Q2 2020 | 2,234,848 | $127,565 | $54.97 | $45.77 - $64.04 |
| Q1 2020 | 1,880,624 | $104,469 | $70.65 | $38.22 - $83.56 |
| Q4 2019 | 969,318 | $77,158 | $83.50 | $76.83 - $94.64 |
| Q3 2019 | 740,029 | $66,853 | $88.59 | $81.37 - $96.92 |
| Q2 2019 | 728,625 | $60,840 | $78.86 | $72.01 - $84.25 |
| Q1 2019 | 538,047 | $42,898 | $72.85 | $59.55 - $80.32 |
| Q4 2018 | 163,048 | $10,255 | $71.38 | $57.80 - $101.24 |
| Q3 2018 | 1,272 | $129 | $103.38 | $93.84 - $119.11 |
| Q4 2017 | 78,687 | $7,435 | $94.95 | $85.61 - $103.11 |
| Q3 2017 | 143,363 | $12,587 | $85.06 | $80.52 - $92.39 |
| Q2 2017 | 345,736 | $29,647 | $80.75 | $74.20 - $91.32 |
| Q1 2017 | 142,893 | $10,956 | $69.68 | $60.85 - $76.56 |
| Q4 2016 | 204,894 | $13,113 | $62.75 | $54.76 - $66.26 |
| Q3 2016 | 324,994 | $21,560 | $66.22 | $62.00 - $70.20 |
| Q2 2016 | 301,710 | $20,486 | $61.74 | $56.45 - $66.91 |
| Q1 2016 | 431,278 | $27,123 | $57.03 | $48.60 - $63.86 |
| Q4 2015 | 451,300 | $29,723 | $60.86 | $53.60 - $66.74 |
| Q3 2015 | 369,900 | $20,759 | $56.86 | $51.88 - $62.07 |
| Q2 2015 | 184,900 | $10,530 | $50.61 | $45.27 - $58.28 |
| Q1 2015 | 79,900 | $3,786 | $43.44 | $39.11 - $46.26 |
| Q4 2014 | 79,900 | $3,456 | $40.66 | $35.99 - $44.15 |
| Q4 2013 | 14,400 | $542 | $35.39 | $32.17 - $40.10 |
| Q3 2013 | 14,400 | $563 | $33.82 | $30.79 - $37.98 |
| Q2 2013 | 14,400 | $469 | $28.65 | $26.09 - $32.59 |