MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q3 2025
Shares 1,687 Value ($000) $294 Avg Close $193.45 Range $172.51 - $222.19
Q2 2025
Shares 1,287 Value ($000) $287 Avg Close $216.56 Range $190.86 - $229.08
Q4 2023
Shares 955 Value ($000) $280 Avg Close $233.72 Range $195.99 - $288.33
Q2 2023
Shares 2,062 Value ($000) $539 Avg Close $286.65 Range $245.65 - $383.62
Q1 2023
Shares 2,751 Value ($000) $1,076 Avg Close $339.53 Range $266.01 - $381.21
Q4 2022
Shares 2,452 Value ($000) $684 Avg Close $246.25 Range $210.55 - $283.35
Q3 2022
Shares 2,368 Value ($000) $527 Avg Close $244.83 Range $207.63 - $267.12
Q2 2022
Shares 2,596 Value ($000) $665 Avg Close $260.22 Range $237.15 - $332.85
Q1 2022
Shares 5,183 Value ($000) $1,763 Avg Close $344.01 Range $304.48 - $391.34
Q4 2021
Shares 5,881 Value ($000) $2,419 Avg Close $373.74 Range $323.75 - $410.92
Q3 2021
Shares 6,130 Value ($000) $2,579 Avg Close $434.10 Range $386.93 - $472.28
Q2 2021
Shares 6,225 Value ($000) $2,886 Avg Close $449.61 Range $407.56 - $515.46
Q1 2021
Shares 6,455 Value ($000) $3,214 Avg Close $503.06 Range $444.56 - $555.48
Q4 2020
Shares 7,063 Value ($000) $4,030 Avg Close $513.28 Range $445.05 - $571.70
Q3 2020
Shares 7,879 Value ($000) $3,794 Avg Close $465.37 Range $409.02 - $528.32
Q2 2020
Shares 8,745 Value ($000) $4,381 Avg Close $438.02 Range $297.02 - $495.82
Q1 2020
Shares 9,438 Value ($000) $3,139 Avg Close $327.01 Range $258.83 - $365.21
Q4 2019
Shares 9,970 Value ($000) $3,780 Avg Close $343.80 Range $297.75 - $386.27
Q3 2019
Shares 1,577 Value ($000) $516 Avg Close $335.01 Range $297.39 - $394.69
Q2 2019
Shares 4,441 Value ($000) $1,427 Avg Close $270.14 Range $225.08 - $320.72
Q1 2019
Shares 4,896 Value ($000) $1,205 Avg Close $211.23 Range $192.59 - $233.31
Q4 2018
Shares 5,341 Value ($000) $1,129 Avg Close $192.62 Range $159.95 - $215.45
Q3 2018
Shares 6,703 Value ($000) $1,196 Avg Close $178.37 Range $164.65 - $196.55
Q2 2018
Shares 74,518 Value ($000) $14,744 Avg Close $192.09 Range $180.81 - $204.01
Q1 2018
Shares 71,969 Value ($000) $15,649 Avg Close $190.22 Range $171.07 - $212.71
Q4 2017
Shares 92,336 Value ($000) $18,629 Avg Close $174.10 Range $158.03 - $190.10
Q3 2017
Shares 68,898 Value ($000) $12,712 Avg Close $176.21 Range $159.36 - $192.97
Q2 2017
Shares 70,045 Value ($000) $14,086 Avg Close $176.15 Range $163.16 - $194.23
Q1 2017
Shares 80,505 Value ($000) $15,717 Avg Close $166.41 Range $135.53 - $184.55
Q4 2016
Shares 83,558 Value ($000) $12,276 Avg Close $145.60 Range $133.06 - $158.12
Q3 2016
Shares 81,287 Value ($000) $13,460 Avg Close $148.56 Range $129.96 - $163.14
Q2 2016
Shares 15,479 Value ($000) $2,251 Avg Close $121.40 Range $107.26 - $133.06
Q2 2015
Shares 4,527 Value ($000) $419 Avg Close $79.87 Range $74.17 - $89.60