MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

Concurrent Investment Advisors, LLC's Holding History (CIK: 0002001015)

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

Q1 2025

Shares 1,086 Value ($000) $235 Avg Close $206.23 Range $183.82 - $224.26

Q4 2024

Shares 1,082 Value ($000) $245 Avg Close $257.54 Range $220.08 - $289.94

Q3 2024

Shares 1,128 Value ($000) $289 Avg Close $228.65 Range $187.70 - $258.10

Q2 2024

Shares 1,149 Value ($000) $230 Avg Close $200.47 Range $187.45 - $222.81

Q4 2023

Shares 1,268 Value ($000) $371 Avg Close $233.72 Range $195.99 - $288.33

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	1,086	$235	$206.23	$183.82 - $224.26
Q4 2024	1,082	$245	$257.54	$220.08 - $289.94
Q3 2024	1,128	$289	$228.65	$187.70 - $258.10
Q2 2024	1,149	$230	$200.47	$187.45 - $222.81
Q4 2023	1,268	$371	$233.72	$195.99 - $288.33