MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

1832 Asset Management L.P.'s Holding History (CIK: 0000944388)

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

Q4 2020

Shares 14,900 Value ($000) $8,405 Avg Close $513.28 Range $445.05 - $571.70

Q3 2020

Shares 14,900 Value ($000) $7,284 Avg Close $465.37 Range $409.02 - $528.32

Q2 2020

Shares 14,900 Value ($000) $7,489 Avg Close $438.02 Range $297.02 - $495.82

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	14,900	$8,405	$513.28	$445.05 - $571.70
Q3 2020	14,900	$7,284	$465.37	$409.02 - $528.32
Q2 2020	14,900	$7,489	$438.02	$297.02 - $495.82