MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

Hudson Bay Capital Management LP's Holding History (CIK: 0001393825)

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

Q4 2025

Shares 13,054 Value ($000) $2,366 Avg Close $169.50 Range $154.80 - $183.58

Q3 2025

Shares 13,973 Value ($000) $2,435 Avg Close $193.45 Range $172.51 - $222.19

Q4 2024

Shares 29,897 Value ($000) $6,758 Avg Close $257.54 Range $220.08 - $289.94

Q3 2024

Shares 58,515 Value ($000) $14,992 Avg Close $228.65 Range $187.70 - $258.10

Q4 2023

Shares 50,000 Value ($000) $14,643 Avg Close $233.72 Range $195.99 - $288.33

Q2 2017

Shares 27,000 Value ($000) $5,430 Avg Close $176.15 Range $163.16 - $194.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,054	$2,366	$169.50	$154.80 - $183.58
Q3 2025	13,973	$2,435	$193.45	$172.51 - $222.19
Q4 2024	29,897	$6,758	$257.54	$220.08 - $289.94
Q3 2024	58,515	$14,992	$228.65	$187.70 - $258.10
Q4 2023	50,000	$14,643	$233.72	$195.99 - $288.33
Q2 2017	27,000	$5,430	$176.15	$163.16 - $194.23