MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q4 2025

Shares 97,186 Value ($000) $17,615 Avg Close $169.50 Range $154.80 - $183.58

Q3 2025

Shares 116,936 Value ($000) $20,376 Avg Close $193.45 Range $172.51 - $222.19

Q2 2025

Shares 120,647 Value ($000) $26,945 Avg Close $216.56 Range $190.86 - $229.08

Q1 2025

Shares 63,464 Value ($000) $13,730 Avg Close $206.23 Range $183.82 - $224.26

Q4 2024

Shares 62,605 Value ($000) $14,151 Avg Close $257.54 Range $220.08 - $289.94

Q3 2024

Shares 54,441 Value ($000) $13,948 Avg Close $228.65 Range $187.70 - $258.10

Q2 2024

Shares 53,598 Value ($000) $10,748 Avg Close $200.47 Range $187.45 - $222.81

Q1 2024

Shares 53,349 Value ($000) $11,697 Avg Close $228.96 Range $194.52 - $282.26

Q4 2023

Shares 68,943 Value ($000) $20,190 Avg Close $233.72 Range $195.99 - $288.33

Q3 2023

Shares 70,378 Value ($000) $15,036 Avg Close $233.55 Range $192.90 - $268.22

Q2 2023

Shares 70,286 Value ($000) $18,374 Avg Close $286.65 Range $245.65 - $383.62

Q1 2023

Shares 245,655 Value ($000) $96,122 Avg Close $339.53 Range $266.01 - $381.21

Q4 2022

Shares 260,754 Value ($000) $72,722 Avg Close $246.25 Range $210.55 - $283.35

Q3 2022

Shares 269,616 Value ($000) $59,987 Avg Close $244.83 Range $207.63 - $267.12

Q2 2022

Shares 274,320 Value ($000) $70,229 Avg Close $260.22 Range $237.15 - $332.85

Q1 2022

Shares 275,072 Value ($000) $93,579 Avg Close $344.01 Range $304.48 - $391.34

Q4 2021

Shares 281,942 Value ($000) $115,954 Avg Close $373.74 Range $323.75 - $410.92

Q3 2021

Shares 285,043 Value ($000) $119,915 Avg Close $434.10 Range $386.93 - $472.28

Q2 2021

Shares 281,353 Value ($000) $130,432 Avg Close $449.61 Range $407.56 - $515.46

Q1 2021

Shares 284,811 Value ($000) $141,813 Avg Close $503.06 Range $444.56 - $555.48

Q4 2020

Shares 169,394 Value ($000) $96,649 Avg Close $513.28 Range $445.05 - $571.70

Q3 2020

Shares 165,901 Value ($000) $79,896 Avg Close $465.37 Range $409.02 - $528.32

Q2 2020

Shares 161,931 Value ($000) $81,114 Avg Close $438.02 Range $297.02 - $495.82

Q1 2020

Shares 156,453 Value ($000) $52,032 Avg Close $327.01 Range $258.83 - $365.21

Q4 2019

Shares 119,245 Value ($000) $45,207 Avg Close $343.80 Range $297.75 - $386.27

Q3 2019

Shares 90,262 Value ($000) $29,561 Avg Close $335.01 Range $297.39 - $394.69

Q2 2019

Shares 68,507 Value ($000) $22,020 Avg Close $270.14 Range $225.08 - $320.72

Q1 2019

Shares 66,972 Value ($000) $16,480 Avg Close $211.23 Range $192.59 - $233.31

Q4 2018

Shares 68,047 Value ($000) $14,379 Avg Close $192.62 Range $159.95 - $215.45

Q3 2018

Shares 75,499 Value ($000) $13,476 Avg Close $178.37 Range $164.65 - $196.55

Q2 2018

Shares 82,060 Value ($000) $16,236 Avg Close $192.09 Range $180.81 - $204.01

Q1 2018

Shares 87,973 Value ($000) $19,129 Avg Close $190.22 Range $171.07 - $212.71

Q4 2017

Shares 91,524 Value ($000) $18,465 Avg Close $174.10 Range $158.03 - $190.10

Q3 2017

Shares 88,916 Value ($000) $16,406 Avg Close $176.21 Range $159.36 - $192.97

Q2 2017

Shares 85,800 Value ($000) $17,254 Avg Close $176.15 Range $163.16 - $194.23

Q1 2017

Shares 92,500 Value ($000) $17,343 Avg Close $166.41 Range $135.53 - $184.55

Q4 2016

Shares 96,200 Value ($000) $14,134 Avg Close $145.60 Range $133.06 - $158.12

Q3 2016

Shares 110,666 Value ($000) $18,325 Avg Close $148.56 Range $129.96 - $163.14

Q2 2016

Shares 116,166 Value ($000) $16,891 Avg Close $121.40 Range $107.26 - $133.06

Q1 2016

Shares 119,266 Value ($000) $14,888 Avg Close $104.04 Range $89.17 - $116.19

Q4 2015

Shares 119,966 Value ($000) $13,387 Avg Close $92.99 Range $78.27 - $105.44

Q3 2015

Shares 120,266 Value ($000) $11,170 Avg Close $87.71 Range $79.52 - $94.87

Q2 2015

Shares 122,766 Value ($000) $11,389 Avg Close $79.87 Range $74.17 - $89.60

Q1 2015

Shares 106,466 Value ($000) $7,894 Avg Close $71.51 Range $59.68 - $80.40

Q4 2014

Shares 106,466 Value ($000) $7,894 Avg Close $59.29 Range $54.38 - $66.53

Q3 2014

Shares 105,766 Value ($000) $6,543 Avg Close $50.63 Range $42.39 - $56.56

Q2 2014

Shares 103,966 Value ($000) $5,620 Avg Close $48.96 Range $44.53 - $53.88

Q1 2014

Shares 107,766 Value ($000) $5,871 Avg Close $55.22 Range $51.55 - $60.27

Q4 2013

Shares 111,666 Value ($000) $7,438 Avg Close $58.63 Range $53.33 - $63.89

Q3 2013

Shares 108,626 Value ($000) $6,522 Avg Close $47.53 Range $41.58 - $55.43

Q2 2013

Shares 85,426 Value ($000) $3,994 Avg Close $38.12 Range $32.31 - $42.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	97,186	$17,615	$169.50	$154.80 - $183.58
Q3 2025	116,936	$20,376	$193.45	$172.51 - $222.19
Q2 2025	120,647	$26,945	$216.56	$190.86 - $229.08
Q1 2025	63,464	$13,730	$206.23	$183.82 - $224.26
Q4 2024	62,605	$14,151	$257.54	$220.08 - $289.94
Q3 2024	54,441	$13,948	$228.65	$187.70 - $258.10
Q2 2024	53,598	$10,748	$200.47	$187.45 - $222.81
Q1 2024	53,349	$11,697	$228.96	$194.52 - $282.26
Q4 2023	68,943	$20,190	$233.72	$195.99 - $288.33
Q3 2023	70,378	$15,036	$233.55	$192.90 - $268.22
Q2 2023	70,286	$18,374	$286.65	$245.65 - $383.62
Q1 2023	245,655	$96,122	$339.53	$266.01 - $381.21
Q4 2022	260,754	$72,722	$246.25	$210.55 - $283.35
Q3 2022	269,616	$59,987	$244.83	$207.63 - $267.12
Q2 2022	274,320	$70,229	$260.22	$237.15 - $332.85
Q1 2022	275,072	$93,579	$344.01	$304.48 - $391.34
Q4 2021	281,942	$115,954	$373.74	$323.75 - $410.92
Q3 2021	285,043	$119,915	$434.10	$386.93 - $472.28
Q2 2021	281,353	$130,432	$449.61	$407.56 - $515.46
Q1 2021	284,811	$141,813	$503.06	$444.56 - $555.48
Q4 2020	169,394	$96,649	$513.28	$445.05 - $571.70
Q3 2020	165,901	$79,896	$465.37	$409.02 - $528.32
Q2 2020	161,931	$81,114	$438.02	$297.02 - $495.82
Q1 2020	156,453	$52,032	$327.01	$258.83 - $365.21
Q4 2019	119,245	$45,207	$343.80	$297.75 - $386.27
Q3 2019	90,262	$29,561	$335.01	$297.39 - $394.69
Q2 2019	68,507	$22,020	$270.14	$225.08 - $320.72
Q1 2019	66,972	$16,480	$211.23	$192.59 - $233.31
Q4 2018	68,047	$14,379	$192.62	$159.95 - $215.45
Q3 2018	75,499	$13,476	$178.37	$164.65 - $196.55
Q2 2018	82,060	$16,236	$192.09	$180.81 - $204.01
Q1 2018	87,973	$19,129	$190.22	$171.07 - $212.71
Q4 2017	91,524	$18,465	$174.10	$158.03 - $190.10
Q3 2017	88,916	$16,406	$176.21	$159.36 - $192.97
Q2 2017	85,800	$17,254	$176.15	$163.16 - $194.23
Q1 2017	92,500	$17,343	$166.41	$135.53 - $184.55
Q4 2016	96,200	$14,134	$145.60	$133.06 - $158.12
Q3 2016	110,666	$18,325	$148.56	$129.96 - $163.14
Q2 2016	116,166	$16,891	$121.40	$107.26 - $133.06
Q1 2016	119,266	$14,888	$104.04	$89.17 - $116.19
Q4 2015	119,966	$13,387	$92.99	$78.27 - $105.44
Q3 2015	120,266	$11,170	$87.71	$79.52 - $94.87
Q2 2015	122,766	$11,389	$79.87	$74.17 - $89.60
Q1 2015	106,466	$7,894	$71.51	$59.68 - $80.40
Q4 2014	106,466	$7,894	$59.29	$54.38 - $66.53
Q3 2014	105,766	$6,543	$50.63	$42.39 - $56.56
Q2 2014	103,966	$5,620	$48.96	$44.53 - $53.88
Q1 2014	107,766	$5,871	$55.22	$51.55 - $60.27
Q4 2013	111,666	$7,438	$58.63	$53.33 - $63.89
Q3 2013	108,626	$6,522	$47.53	$41.58 - $55.43
Q2 2013	85,426	$3,994	$38.12	$32.31 - $42.94