MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

Portside Wealth Group, LLC's Holding History (CIK: 0001978608)

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

Q2 2025

Shares 1,069 Value ($000) $239 Avg Close $216.56 Range $190.86 - $229.08

Q1 2025

Shares 970 Value ($000) $210 Avg Close $206.23 Range $183.82 - $224.26

Q4 2023

Shares 2,503 Value ($000) $733 Avg Close $233.72 Range $195.99 - $288.33

Q3 2023

Shares 2,171 Value ($000) $467 Avg Close $233.55 Range $192.90 - $268.22

Q2 2023

Shares 2,167 Value ($000) $567 Avg Close $286.65 Range $245.65 - $383.62

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	1,069	$239	$216.56	$190.86 - $229.08
Q1 2025	970	$210	$206.23	$183.82 - $224.26
Q4 2023	2,503	$733	$233.72	$195.99 - $288.33
Q3 2023	2,171	$467	$233.55	$192.90 - $268.22
Q2 2023	2,167	$567	$286.65	$245.65 - $383.62