CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q4 2025
Shares 3,761 Value ($000) $944 Avg Close $248.74 Range $231.60 - $262.98
Q3 2025
Shares 5,391 Value ($000) $1 Avg Close $240.25 Range $227.43 - $255.27
Q2 2025
Shares 3,628 Value ($000) $1 Avg Close $222.22 Range $200.32 - $235.37
Q1 2025
Shares 929 Value ($000) $0 Avg Close $206.46 Range $186.22 - $226.59
Q4 2022
Shares 11,803 Value ($000) $1 Avg Close $119.21 Range $110.13 - $126.40
Q3 2022
Shares 25,791 Value ($000) $3,027 Avg Close $115.77 Range $107.47 - $121.87
Q2 2022
Shares 4,505 Value ($000) $509 Avg Close $107.56 Range $99.29 - $116.66
Q3 2021
Shares 39,143 Value ($000) $4,638 Avg Close $115.62 Range $108.02 - $131.39
Q2 2021
Shares 39,043 Value ($000) $4,648 Avg Close $103.46 Range $92.38 - $115.58
Q1 2021
Shares 33,008 Value ($000) $0 Avg Close $91.73 Range $81.58 - $100.68
Q4 2020
Shares 27,056 Value ($000) $2,519 Avg Close $81.85 Range $72.46 - $88.23
Q2 2020
Shares 251 Value ($000) $23 Avg Close $91.32 Range $78.63 - $99.53
Q1 2020
Shares 21,010 Value ($000) $1,875 Avg Close $103.43 Range $66.67 - $118.10
Q4 2019
Shares 2,431 Value ($000) $291 Avg Close $108.09 Range $103.26 - $114.94
Q1 2019
Shares 6,764 Value ($000) $645 Avg Close $86.61 Range $81.66 - $90.72
Q4 2018
Shares 5,052 Value ($000) $494 Avg Close $94.76 Range $80.14 - $104.68
Q2 2018
Shares 715 Value ($000) $74 Avg Close $95.60 Range $87.90 - $104.09
Q3 2017
Shares 2,422 Value ($000) $260 Avg Close $88.43 Range $81.78 - $97.42
Q2 2017
Shares 7,125 Value ($000) $651 Avg Close $76.47 Range $71.59 - $82.39
Q2 2015
Shares 1,489 Value ($000) $85 Avg Close $50.23 Range $47.88 - $52.07