CBOE GLOBAL MKTS INC

Ticker: CBOE CUSIP: 12503M108 Class: COM

Plato Investment Management Ltd's Holding History (CIK: 0001984475)

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

Q4 2025

Shares 249 Value ($000) $63 Avg Close $248.74 Range $231.60 - $262.98

Q3 2025

Shares 249 Value ($000) $61 Avg Close $240.25 Range $227.43 - $255.27

Q4 2024

Shares 420 Value ($000) $82 Avg Close $204.35 Range $190.02 - $219.74

Q3 2024

Shares 420 Value ($000) $86 Avg Close $194.33 Range $164.93 - $213.67

Q2 2024

Shares 420 Value ($000) $71 Avg Close $175.11 Range $164.19 - $183.42

Q1 2024

Shares 420 Value ($000) $77 Avg Close $181.47 Range $169.28 - $195.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	249	$63	$248.74	$231.60 - $262.98
Q3 2025	249	$61	$240.25	$227.43 - $255.27
Q4 2024	420	$82	$204.35	$190.02 - $219.74
Q3 2024	420	$86	$194.33	$164.93 - $213.67
Q2 2024	420	$71	$175.11	$164.19 - $183.42
Q1 2024	420	$77	$181.47	$169.28 - $195.50