MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

Donoghue Forlines LLC's Holding History (CIK: 0001702435)

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

Q1 2021

Shares 3,172 Value ($000) $1,579 Avg Close $503.06 Range $444.56 - $555.48

Q3 2019

Shares 7,366 Value ($000) $2,412 Avg Close $335.01 Range $297.39 - $394.69

Q2 2019

Shares 7,964 Value ($000) $2,560 Avg Close $270.14 Range $225.08 - $320.72

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	3,172	$1,579	$503.06	$444.56 - $555.48
Q3 2019	7,366	$2,412	$335.01	$297.39 - $394.69
Q2 2019	7,964	$2,560	$270.14	$225.08 - $320.72