MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

TimesSquare Capital Management, LLC's Holding History (CIK: 0001313816)

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

Q3 2014

Shares 600,000 Value ($000) $37,116 Avg Close $50.63 Range $42.39 - $56.56

Q2 2014

Shares 942,500 Value ($000) $50,952 Avg Close $48.96 Range $44.53 - $53.88

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	600,000	$37,116	$50.63	$42.39 - $56.56
Q2 2014	942,500	$50,952	$48.96	$44.53 - $53.88