MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

HIGHBRIDGE CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000919185)

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

Q3 2017

Shares 5,537 Value ($000) $1,022 Avg Close $176.21 Range $159.36 - $192.97

Q1 2017

Shares 2,426 Value ($000) $455 Avg Close $166.41 Range $135.53 - $184.55

Q4 2016

Shares 47,493 Value ($000) $6,977 Avg Close $145.60 Range $133.06 - $158.12

Q3 2016

Shares 6,754 Value ($000) $1,118 Avg Close $148.56 Range $129.96 - $163.14

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	5,537	$1,022	$176.21	$159.36 - $192.97
Q1 2017	2,426	$455	$166.41	$135.53 - $184.55
Q4 2016	47,493	$6,977	$145.60	$133.06 - $158.12
Q3 2016	6,754	$1,118	$148.56	$129.96 - $163.14