Question 1

How many shares of MKTX does Burgundy Asset Management Ltd. own?

Accepted Answer

As of 2025-Q3, Burgundy Asset Management Ltd. holds 692,216 shares of MKTX (MARKETAXESS HLDGS INC).

Question 2

What is Burgundy Asset Management Ltd.'s MKTX position worth?

Accepted Answer

As of 2025-Q3, Burgundy Asset Management Ltd.'s MKTX position is worth $127.3M.

Question 3

Is Burgundy Asset Management Ltd. buying or selling MKTX?

Accepted Answer

In 2025-Q3, Burgundy Asset Management Ltd. increased their MKTX position (+67.0% change in shares).

Question 4

When did Burgundy Asset Management Ltd. first buy MKTX?

Accepted Answer

Based on available 13F filings, Burgundy Asset Management Ltd. first reported a position in MKTX in 2024-Q3. They have held the position across 28 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2025-Q3 Latest	Increased	692,216	+67.0%	$127.3M	1.2%	$176.85	70
2025-Q2	Increased	414,370	+3.0%	$92.5M	0.9%	$217.70	43
2025-Q1	Increased	402,511	+64.8%	$87.1M	0.9%	$214.19	61
2024-Q4	Decreased	244,271	-39.7%	$55.2M	0.6%	$221.76	0
2024-Q3	Increased	405,185	+3.1%	$103.8M	1.0%	$250.15	49