MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q3 2024

Shares 14,541 Value ($000) $3,725 Avg Close $228.65 Range $187.70 - $258.10

Q4 2017

Shares 15,076 Value ($000) $3,042 Avg Close $174.10 Range $158.03 - $190.10

Q3 2017

Shares 56,122 Value ($000) $10,355 Avg Close $176.21 Range $159.36 - $192.97

Q2 2017

Shares 57,425 Value ($000) $11,548 Avg Close $176.15 Range $163.16 - $194.23

Q1 2017

Shares 53,523 Value ($000) $10,035 Avg Close $166.41 Range $135.53 - $184.55

Q4 2016

Shares 166,640 Value ($000) $24,483 Avg Close $145.60 Range $133.06 - $158.12

Q3 2016

Shares 167,520 Value ($000) $27,740 Avg Close $148.56 Range $129.96 - $163.14

Q2 2016

Shares 179,970 Value ($000) $26,168 Avg Close $121.40 Range $107.26 - $133.06

Q1 2016

Shares 114,000 Value ($000) $14,231 Avg Close $104.04 Range $89.17 - $116.19

Q4 2015

Shares 121,700 Value ($000) $13,581 Avg Close $92.99 Range $78.27 - $105.44

Q3 2015

Shares 174,300 Value ($000) $16,189 Avg Close $87.71 Range $79.52 - $94.87

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	14,541	$3,725	$228.65	$187.70 - $258.10
Q4 2017	15,076	$3,042	$174.10	$158.03 - $190.10
Q3 2017	56,122	$10,355	$176.21	$159.36 - $192.97
Q2 2017	57,425	$11,548	$176.15	$163.16 - $194.23
Q1 2017	53,523	$10,035	$166.41	$135.53 - $184.55
Q4 2016	166,640	$24,483	$145.60	$133.06 - $158.12
Q3 2016	167,520	$27,740	$148.56	$129.96 - $163.14
Q2 2016	179,970	$26,168	$121.40	$107.26 - $133.06
Q1 2016	114,000	$14,231	$104.04	$89.17 - $116.19
Q4 2015	121,700	$13,581	$92.99	$78.27 - $105.44
Q3 2015	174,300	$16,189	$87.71	$79.52 - $94.87