BLACKSTONE INC

Ticker: BX CUSIP: 09260D107 Class: COM

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 90,275 Value ($000) $13,915 Avg Close $151.46 Range $135.44 - $168.95
Q3 2025
Shares 92,758 Value ($000) $15,848 Avg Close $169.47 Range $146.37 - $188.42
Q2 2025
Shares 84,832 Value ($000) $12,689 Avg Close $135.11 Range $113.15 - $150.41
Q1 2025
Shares 85,329 Value ($000) $11,927 Avg Close $158.19 Range $130.34 - $183.19
Q4 2024
Shares 90,829 Value ($000) $15,661 Avg Close $168.78 Range $141.83 - $194.94
Q3 2024
Shares 88,724 Value ($000) $13,586 Avg Close $133.67 Range $114.90 - $155.62
Q2 2024
Shares 89,110 Value ($000) $11,032 Avg Close $117.83 Range $111.13 - $126.02
Q1 2024
Shares 89,072 Value ($000) $11,701 Avg Close $118.70 Range $108.66 - $127.29
Q4 2023
Shares 75,712 Value ($000) $9,912 Avg Close $102.08 Range $83.79 - $126.30
Q3 2023
Shares 49,887 Value ($000) $5,345 Avg Close $97.43 Range $83.25 - $109.50
Q2 2023
Shares 37,197 Value ($000) $3,458 Avg Close $80.16 Range $73.08 - $87.60
Q1 2023
Shares 36,547 Value ($000) $3,210 Avg Close $81.16 Range $67.62 - $93.19
Q4 2022
Shares 36,847 Value ($000) $2,734 Avg Close $78.64 Range $65.50 - $100.46
Q3 2022
Shares 68,102 Value ($000) $5,700 Avg Close $87.28 Range $73.86 - $100.31
Q2 2022
Shares 69,766 Value ($000) $6,365 Avg Close $96.09 Range $77.69 - $117.30
Q1 2022
Shares 71,946 Value ($000) $8,161 Avg Close $107.20 Range $88.73 - $122.03
Q4 2021
Shares 78,486 Value ($000) $10,155 Avg Close $116.12 Range $94.24 - $130.74
Q3 2021
Shares 79,122 Value ($000) $9,205 Avg Close $100.33 Range $83.11 - $118.55
Q2 2021
Shares 78,532 Value ($000) $7,629 Avg Close $76.25 Range $63.37 - $86.73
Q1 2021
Shares 78,282 Value ($000) $5,871 Avg Close $58.60 Range $51.55 - $65.04
Q4 2020
Shares 43,362 Value ($000) $2,810 Avg Close $48.82 Range $41.18 - $55.32
Q3 2020
Shares 41,567 Value ($000) $2,170 Avg Close $44.51 Range $41.06 - $48.76
Q2 2020
Shares 40,551 Value ($000) $2,298 Avg Close $43.48 Range $32.25 - $49.84
Q1 2020
Shares 39,875 Value ($000) $1,817 Avg Close $45.26 Range $27.12 - $53.39
Q4 2019
Shares 73,870 Value ($000) $4,132 Avg Close $42.09 Range $36.30 - $46.14
Q3 2019
Shares 65,645 Value ($000) $3,206 Avg Close $39.22 Range $35.05 - $44.49
Q2 2019
Shares 36,575 Value ($000) $1,625 Avg Close $31.77 Range $27.06 - $36.45