CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q2 2020
Shares 79,111 Value ($000) $7,379 Avg Close $91.32 Range $78.63 - $99.53
Q1 2020
Shares 1,181,290 Value ($000) $105,430 Avg Close $103.43 Range $66.67 - $118.10
Q4 2019
Shares 1,129,865 Value ($000) $135,584 Avg Close $108.09 Range $103.26 - $114.94
Q3 2019
Shares 1,970,679 Value ($000) $226,451 Avg Close $106.30 Range $95.67 - $112.76
Q2 2019
Shares 2,397,226 Value ($000) $248,425 Avg Close $94.92 Range $86.04 - $103.62
Q1 2019
Shares 2,451,752 Value ($000) $233,995 Avg Close $86.61 Range $81.66 - $90.72
Q4 2018
Shares 2,480,956 Value ($000) $242,712 Avg Close $94.76 Range $80.14 - $104.68
Q3 2018
Shares 2,305,008 Value ($000) $221,189 Avg Close $91.50 Range $82.59 - $99.23
Q2 2018
Shares 1,566,945 Value ($000) $163,072 Avg Close $95.60 Range $87.90 - $104.09
Q1 2018
Shares 1,608,022 Value ($000) $183,476 Avg Close $109.72 Range $87.31 - $124.95
Q4 2017
Shares 945,317 Value ($000) $117,777 Avg Close $105.43 Range $96.72 - $115.73
Q3 2017
Shares 911,723 Value ($000) $98,129 Avg Close $88.43 Range $81.78 - $97.42
Q2 2017
Shares 911,460 Value ($000) $83,307 Avg Close $76.47 Range $71.59 - $82.39
Q1 2017
Shares 878,234 Value ($000) $71,198 Avg Close $69.83 Range $64.71 - $72.77
Q4 2016
Shares 802,023 Value ($000) $59,261 Avg Close $61.26 Range $54.73 - $68.94
Q3 2016
Shares 785,770 Value ($000) $50,957 Avg Close $60.45 Range $57.43 - $63.15
Q2 2016
Shares 1,710,881 Value ($000) $113,979 Avg Close $56.62 Range $54.02 - $59.07
Q1 2016
Shares 1,671,177 Value ($000) $109,178 Avg Close $56.13 Range $51.37 - $59.48
Q4 2015
Shares 1,652,077 Value ($000) $107,220 Avg Close $59.32 Range $55.96 - $63.56
Q3 2015
Shares 1,355,232 Value ($000) $90,909 Avg Close $55.10 Range $50.12 - $58.90