MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

ADAMS DIVERSIFIED EQUITY FUND, INC.'s Holding History (CIK: 0000002230)

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

Q2 2023

Shares 31,981 Value ($000) $8,360 Avg Close $286.65 Range $245.65 - $383.62

Q1 2023

Shares 39,781 Value ($000) $15,566 Avg Close $339.53 Range $266.01 - $381.21

Q4 2022

Shares 39,781 Value ($000) $11,095 Avg Close $246.25 Range $210.55 - $283.35

Q3 2016

Shares 3,000 Value ($000) $436 Avg Close $148.56 Range $129.96 - $163.14

Q2 2016

Shares 3,000 Value ($000) $436 Avg Close $121.40 Range $107.26 - $133.06

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	31,981	$8,360	$286.65	$245.65 - $383.62
Q1 2023	39,781	$15,566	$339.53	$266.01 - $381.21
Q4 2022	39,781	$11,095	$246.25	$210.55 - $283.35
Q3 2016	3,000	$436	$148.56	$129.96 - $163.14
Q2 2016	3,000	$436	$121.40	$107.26 - $133.06