MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001021223)

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

Q2 2025

Shares 9 Value ($000) $2 Avg Close $216.56 Range $190.86 - $229.08

Q1 2025

Shares 31 Value ($000) $7 Avg Close $206.23 Range $183.82 - $224.26

Q4 2024

Shares 6,050 Value ($000) $1,368 Avg Close $257.54 Range $220.08 - $289.94

Q3 2024

Shares 7,464 Value ($000) $1,912 Avg Close $228.65 Range $187.70 - $258.10

Q2 2024

Shares 5,042 Value ($000) $1,011 Avg Close $200.47 Range $187.45 - $222.81

Q1 2024

Shares 3,963 Value ($000) $869 Avg Close $228.96 Range $194.52 - $282.26

Q4 2023

Shares 658,991 Value ($000) $192,986 Avg Close $233.72 Range $195.99 - $288.33

Q3 2023

Shares 683,497 Value ($000) $146,022 Avg Close $233.55 Range $192.90 - $268.22

Q2 2023

Shares 717,245 Value ($000) $187,502 Avg Close $286.65 Range $245.65 - $383.62

Q1 2023

Shares 760,439 Value ($000) $297,553 Avg Close $339.53 Range $266.01 - $381.21

Q4 2022

Shares 776,876 Value ($000) $216,663 Avg Close $246.25 Range $210.55 - $283.35

Q3 2022

Shares 563,188 Value ($000) $125,304 Avg Close $244.83 Range $207.63 - $267.12

Q2 2022

Shares 571,610 Value ($000) $146,338 Avg Close $260.22 Range $237.15 - $332.85

Q1 2022

Shares 581,875 Value ($000) $197,954 Avg Close $344.01 Range $304.48 - $391.34

Q4 2021

Shares 628,854 Value ($000) $258,632 Avg Close $373.74 Range $323.75 - $410.92

Q3 2021

Shares 698,874 Value ($000) $294,012 Avg Close $434.10 Range $386.93 - $472.28

Q2 2021

Shares 696,842 Value ($000) $323,052 Avg Close $449.61 Range $407.56 - $515.46

Q1 2021

Shares 737,624 Value ($000) $367,281 Avg Close $503.06 Range $444.56 - $555.48

Q4 2020

Shares 954,808 Value ($000) $544,780 Avg Close $513.28 Range $445.05 - $571.70

Q3 2020

Shares 936,529 Value ($000) $451,027 Avg Close $465.37 Range $409.02 - $528.32

Q2 2020

Shares 1,287,983 Value ($000) $645,184 Avg Close $438.02 Range $297.02 - $495.82

Q1 2020

Shares 1,607,869 Value ($000) $534,734 Avg Close $327.01 Range $258.83 - $365.21

Q4 2019

Shares 1,602,858 Value ($000) $607,663 Avg Close $343.80 Range $297.75 - $386.27

Q3 2019

Shares 1,633,739 Value ($000) $535,053 Avg Close $335.01 Range $297.39 - $394.69

Q2 2019

Shares 1,794,083 Value ($000) $576,657 Avg Close $270.14 Range $225.08 - $320.72

Q1 2019

Shares 1,762,317 Value ($000) $433,673 Avg Close $211.23 Range $192.59 - $233.31

Q4 2018

Shares 1,755,751 Value ($000) $371,009 Avg Close $192.62 Range $159.95 - $215.45

Q3 2018

Shares 1,787,354 Value ($000) $319,027 Avg Close $178.37 Range $164.65 - $196.55

Q2 2018

Shares 1,370,795 Value ($000) $271,227 Avg Close $192.09 Range $180.81 - $204.01

Q1 2018

Shares 1,121,501 Value ($000) $243,861 Avg Close $190.22 Range $171.07 - $212.71

Q4 2017

Shares 1,071,921 Value ($000) $216,261 Avg Close $174.10 Range $158.03 - $190.10

Q3 2017

Shares 901,549 Value ($000) $166,345 Avg Close $176.21 Range $159.36 - $192.97

Q2 2017

Shares 840,526 Value ($000) $169,031 Avg Close $176.15 Range $163.16 - $194.23

Q1 2017

Shares 762,938 Value ($000) $143,043 Avg Close $166.41 Range $135.53 - $184.55

Q4 2016

Shares 710,035 Value ($000) $104,319 Avg Close $145.60 Range $133.06 - $158.12

Q3 2016

Shares 683,542 Value ($000) $113,188 Avg Close $148.56 Range $129.96 - $163.14

Q2 2016

Shares 991,581 Value ($000) $144,175 Avg Close $121.40 Range $107.26 - $133.06

Q1 2016

Shares 1,021,892 Value ($000) $127,563 Avg Close $104.04 Range $89.17 - $116.19

Q4 2015

Shares 1,367,631 Value ($000) $152,614 Avg Close $92.99 Range $78.27 - $105.44

Q3 2015

Shares 1,453,628 Value ($000) $135,013 Avg Close $87.71 Range $79.52 - $94.87

Q2 2015

Shares 1,554,976 Value ($000) $144,255 Avg Close $79.87 Range $74.17 - $89.60

Q1 2015

Shares 1,765,225 Value ($000) $146,337 Avg Close $71.51 Range $59.68 - $80.40

Q4 2014

Shares 1,809,738 Value ($000) $129,776 Avg Close $59.29 Range $54.38 - $66.53

Q3 2014

Shares 1,876,351 Value ($000) $116,071 Avg Close $50.63 Range $42.39 - $56.56

Q2 2014

Shares 1,167,381 Value ($000) $63,109 Avg Close $48.96 Range $44.53 - $53.88

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	9	$2	$216.56	$190.86 - $229.08
Q1 2025	31	$7	$206.23	$183.82 - $224.26
Q4 2024	6,050	$1,368	$257.54	$220.08 - $289.94
Q3 2024	7,464	$1,912	$228.65	$187.70 - $258.10
Q2 2024	5,042	$1,011	$200.47	$187.45 - $222.81
Q1 2024	3,963	$869	$228.96	$194.52 - $282.26
Q4 2023	658,991	$192,986	$233.72	$195.99 - $288.33
Q3 2023	683,497	$146,022	$233.55	$192.90 - $268.22
Q2 2023	717,245	$187,502	$286.65	$245.65 - $383.62
Q1 2023	760,439	$297,553	$339.53	$266.01 - $381.21
Q4 2022	776,876	$216,663	$246.25	$210.55 - $283.35
Q3 2022	563,188	$125,304	$244.83	$207.63 - $267.12
Q2 2022	571,610	$146,338	$260.22	$237.15 - $332.85
Q1 2022	581,875	$197,954	$344.01	$304.48 - $391.34
Q4 2021	628,854	$258,632	$373.74	$323.75 - $410.92
Q3 2021	698,874	$294,012	$434.10	$386.93 - $472.28
Q2 2021	696,842	$323,052	$449.61	$407.56 - $515.46
Q1 2021	737,624	$367,281	$503.06	$444.56 - $555.48
Q4 2020	954,808	$544,780	$513.28	$445.05 - $571.70
Q3 2020	936,529	$451,027	$465.37	$409.02 - $528.32
Q2 2020	1,287,983	$645,184	$438.02	$297.02 - $495.82
Q1 2020	1,607,869	$534,734	$327.01	$258.83 - $365.21
Q4 2019	1,602,858	$607,663	$343.80	$297.75 - $386.27
Q3 2019	1,633,739	$535,053	$335.01	$297.39 - $394.69
Q2 2019	1,794,083	$576,657	$270.14	$225.08 - $320.72
Q1 2019	1,762,317	$433,673	$211.23	$192.59 - $233.31
Q4 2018	1,755,751	$371,009	$192.62	$159.95 - $215.45
Q3 2018	1,787,354	$319,027	$178.37	$164.65 - $196.55
Q2 2018	1,370,795	$271,227	$192.09	$180.81 - $204.01
Q1 2018	1,121,501	$243,861	$190.22	$171.07 - $212.71
Q4 2017	1,071,921	$216,261	$174.10	$158.03 - $190.10
Q3 2017	901,549	$166,345	$176.21	$159.36 - $192.97
Q2 2017	840,526	$169,031	$176.15	$163.16 - $194.23
Q1 2017	762,938	$143,043	$166.41	$135.53 - $184.55
Q4 2016	710,035	$104,319	$145.60	$133.06 - $158.12
Q3 2016	683,542	$113,188	$148.56	$129.96 - $163.14
Q2 2016	991,581	$144,175	$121.40	$107.26 - $133.06
Q1 2016	1,021,892	$127,563	$104.04	$89.17 - $116.19
Q4 2015	1,367,631	$152,614	$92.99	$78.27 - $105.44
Q3 2015	1,453,628	$135,013	$87.71	$79.52 - $94.87
Q2 2015	1,554,976	$144,255	$79.87	$74.17 - $89.60
Q1 2015	1,765,225	$146,337	$71.51	$59.68 - $80.40
Q4 2014	1,809,738	$129,776	$59.29	$54.38 - $66.53
Q3 2014	1,876,351	$116,071	$50.63	$42.39 - $56.56
Q2 2014	1,167,381	$63,109	$48.96	$44.53 - $53.88