MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 73,700 Value ($000) $13,358 Avg Close $169.50 Range $154.80 - $183.58

Q3 2025

Shares 72,700 Value ($000) $12,668 Avg Close $193.45 Range $172.51 - $222.19

Q2 2025

Shares 72,000 Value ($000) $16,080 Avg Close $216.56 Range $190.86 - $229.08

Q1 2025

Shares 73,100 Value ($000) $15,815 Avg Close $206.23 Range $183.82 - $224.26

Q1 2019

Shares 68,506 Value ($000) $16,858 Avg Close $211.23 Range $192.59 - $233.31

Q4 2018

Shares 66,406 Value ($000) $14,032 Avg Close $192.62 Range $159.95 - $215.45

Q3 2018

Shares 65,506 Value ($000) $11,692 Avg Close $178.37 Range $164.65 - $196.55

Q2 2018

Shares 65,506 Value ($000) $12,961 Avg Close $192.09 Range $180.81 - $204.01

Q1 2018

Shares 65,506 Value ($000) $14,244 Avg Close $190.22 Range $171.07 - $212.71

Q4 2017

Shares 64,006 Value ($000) $12,913 Avg Close $174.10 Range $158.03 - $190.10

Q3 2017

Shares 62,606 Value ($000) $11,551 Avg Close $176.21 Range $159.36 - $192.97

Q2 2017

Shares 62,606 Value ($000) $12,590 Avg Close $176.15 Range $163.16 - $194.23

Q1 2017

Shares 62,106 Value ($000) $11,644 Avg Close $166.41 Range $135.53 - $184.55

Q4 2016

Shares 61,906 Value ($000) $9,095 Avg Close $145.60 Range $133.06 - $158.12

Q3 2016

Shares 60,706 Value ($000) $10,052 Avg Close $148.56 Range $129.96 - $163.14

Q2 2016

Shares 62,000 Value ($000) $9,015 Avg Close $121.40 Range $107.26 - $133.06

Q1 2016

Shares 61,600 Value ($000) $7,422 Avg Close $104.04 Range $89.17 - $116.19

Q4 2015

Shares 49,300 Value ($000) $5,501 Avg Close $92.99 Range $78.27 - $105.44

Q3 2015

Shares 49,300 Value ($000) $4,579 Avg Close $87.71 Range $79.52 - $94.87

Q2 2015

Shares 43,000 Value ($000) $3,989 Avg Close $79.87 Range $74.17 - $89.60

Q1 2015

Shares 42,300 Value ($000) $3,507 Avg Close $71.51 Range $59.68 - $80.40

Q4 2014

Shares 42,000 Value ($000) $3,012 Avg Close $59.29 Range $54.38 - $66.53

Q3 2014

Shares 41,200 Value ($000) $2,549 Avg Close $50.63 Range $42.39 - $56.56

Q2 2014

Shares 42,000 Value ($000) $2,271 Avg Close $48.96 Range $44.53 - $53.88

Q1 2014

Shares 40,500 Value ($000) $2,398 Avg Close $55.22 Range $51.55 - $60.27

Q4 2013

Shares 31,400 Value ($000) $2,100 Avg Close $58.63 Range $53.33 - $63.89

Q3 2013

Shares 31,400 Value ($000) $1,885 Avg Close $47.53 Range $41.58 - $55.43

Q2 2013

Shares 33,000 Value ($000) $1,543 Avg Close $38.12 Range $32.31 - $42.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	73,700	$13,358	$169.50	$154.80 - $183.58
Q3 2025	72,700	$12,668	$193.45	$172.51 - $222.19
Q2 2025	72,000	$16,080	$216.56	$190.86 - $229.08
Q1 2025	73,100	$15,815	$206.23	$183.82 - $224.26
Q1 2019	68,506	$16,858	$211.23	$192.59 - $233.31
Q4 2018	66,406	$14,032	$192.62	$159.95 - $215.45
Q3 2018	65,506	$11,692	$178.37	$164.65 - $196.55
Q2 2018	65,506	$12,961	$192.09	$180.81 - $204.01
Q1 2018	65,506	$14,244	$190.22	$171.07 - $212.71
Q4 2017	64,006	$12,913	$174.10	$158.03 - $190.10
Q3 2017	62,606	$11,551	$176.21	$159.36 - $192.97
Q2 2017	62,606	$12,590	$176.15	$163.16 - $194.23
Q1 2017	62,106	$11,644	$166.41	$135.53 - $184.55
Q4 2016	61,906	$9,095	$145.60	$133.06 - $158.12
Q3 2016	60,706	$10,052	$148.56	$129.96 - $163.14
Q2 2016	62,000	$9,015	$121.40	$107.26 - $133.06
Q1 2016	61,600	$7,422	$104.04	$89.17 - $116.19
Q4 2015	49,300	$5,501	$92.99	$78.27 - $105.44
Q3 2015	49,300	$4,579	$87.71	$79.52 - $94.87
Q2 2015	43,000	$3,989	$79.87	$74.17 - $89.60
Q1 2015	42,300	$3,507	$71.51	$59.68 - $80.40
Q4 2014	42,000	$3,012	$59.29	$54.38 - $66.53
Q3 2014	41,200	$2,549	$50.63	$42.39 - $56.56
Q2 2014	42,000	$2,271	$48.96	$44.53 - $53.88
Q1 2014	40,500	$2,398	$55.22	$51.55 - $60.27
Q4 2013	31,400	$2,100	$58.63	$53.33 - $63.89
Q3 2013	31,400	$1,885	$47.53	$41.58 - $55.43
Q2 2013	33,000	$1,543	$38.12	$32.31 - $42.94