MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2025
Shares 14,184 Value ($000) $2,571 Avg Close $169.50 Range $154.80 - $183.58
Q3 2025
Shares 14,698 Value ($000) $2,561 Avg Close $193.45 Range $172.51 - $222.19
Q2 2025
Shares 63,180 Value ($000) $14,111 Avg Close $216.56 Range $190.86 - $229.08
Q1 2025
Shares 127,636 Value ($000) $27,614 Avg Close $206.23 Range $183.82 - $224.26
Q4 2024
Shares 104,786 Value ($000) $23,686 Avg Close $257.54 Range $220.08 - $289.94
Q3 2024
Shares 109,268 Value ($000) $27,995 Avg Close $228.65 Range $187.70 - $258.10
Q2 2024
Shares 111,857 Value ($000) $22,431 Avg Close $200.47 Range $187.45 - $222.81
Q1 2024
Shares 159,144 Value ($000) $34,892 Avg Close $228.96 Range $194.52 - $282.26
Q4 2023
Shares 181,652 Value ($000) $53,196 Avg Close $233.72 Range $195.99 - $288.33
Q3 2023
Shares 150,919 Value ($000) $32,241 Avg Close $233.55 Range $192.90 - $268.22
Q2 2023
Shares 132,280 Value ($000) $34,579 Avg Close $286.65 Range $245.65 - $383.62
Q1 2023
Shares 140,445 Value ($000) $54,953 Avg Close $339.53 Range $266.01 - $381.21
Q4 2022
Shares 121,254 Value ($000) $33,817 Avg Close $246.25 Range $210.55 - $283.35
Q3 2022
Shares 149,000 Value ($000) $33,150 Avg Close $244.83 Range $207.63 - $267.12
Q2 2022
Shares 141,724 Value ($000) $36,285 Avg Close $260.22 Range $237.15 - $332.85
Q1 2022
Shares 87,651 Value ($000) $29,741 Avg Close $344.01 Range $304.48 - $391.34
Q4 2021
Shares 16,710 Value ($000) $6,753 Avg Close $373.74 Range $323.75 - $410.92
Q3 2021
Shares 6,850 Value ($000) $2,774 Avg Close $434.10 Range $386.93 - $472.28
Q2 2021
Shares 6,156 Value ($000) $2,739 Avg Close $449.61 Range $407.56 - $515.46
Q1 2021
Shares 8,671 Value ($000) $4,869 Avg Close $503.06 Range $444.56 - $555.48
Q4 2020
Shares 7,767 Value ($000) $4,745 Avg Close $513.28 Range $445.05 - $571.70
Q3 2020
Shares 10,662 Value ($000) $4,901 Avg Close $465.37 Range $409.02 - $528.32
Q2 2020
Shares 15,785 Value ($000) $8,221 Avg Close $438.02 Range $297.02 - $495.82
Q1 2020
Shares 23,518 Value ($000) $7,811 Avg Close $327.01 Range $258.83 - $365.21
Q4 2019
Shares 18,561 Value ($000) $7,145 Avg Close $343.80 Range $297.75 - $386.27
Q3 2019
Shares 22,423 Value ($000) $7,406 Avg Close $335.01 Range $297.39 - $394.69
Q2 2019
Shares 23,478 Value ($000) $7,620 Avg Close $270.14 Range $225.08 - $320.72
Q1 2019
Shares 69,655 Value ($000) $16,929 Avg Close $211.23 Range $192.59 - $233.31
Q4 2018
Shares 45,781 Value ($000) $8,400 Avg Close $192.62 Range $159.95 - $215.45
Q3 2018
Shares 42,944 Value ($000) $7,569 Avg Close $178.37 Range $164.65 - $196.55
Q2 2018
Shares 64,045 Value ($000) $12,673 Avg Close $192.09 Range $180.81 - $204.01
Q1 2018
Shares 28,903 Value ($000) $6,285 Avg Close $190.22 Range $171.07 - $212.71
Q4 2017
Shares 32,627 Value ($000) $6,583 Avg Close $174.10 Range $158.03 - $190.10
Q3 2017
Shares 28,684 Value ($000) $5,292 Avg Close $176.21 Range $159.36 - $192.97
Q2 2017
Shares 26,706 Value ($000) $5,370 Avg Close $176.15 Range $163.16 - $194.23
Q1 2017
Shares 19,651 Value ($000) $3,684 Avg Close $166.41 Range $135.53 - $184.55
Q4 2016
Shares 18,200 Value ($000) $2,674 Avg Close $145.60 Range $133.06 - $158.12
Q3 2016
Shares 15,412 Value ($000) $2,553 Avg Close $148.56 Range $129.96 - $163.14
Q2 2016
Shares 24,452 Value ($000) $3,556 Avg Close $121.40 Range $107.26 - $133.06
Q1 2016
Shares 34,003 Value ($000) $4,245 Avg Close $104.04 Range $89.17 - $116.19
Q4 2015
Shares 40,517 Value ($000) $4,521 Avg Close $92.99 Range $78.27 - $105.44
Q3 2015
Shares 78,977 Value ($000) $7,335 Avg Close $87.71 Range $79.52 - $94.87
Q2 2015
Shares 36,659 Value ($000) $3,400 Avg Close $79.87 Range $74.17 - $89.60
Q1 2015
Shares 35,699 Value ($000) $2,958 Avg Close $71.51 Range $59.68 - $80.40
Q4 2014
Shares 35,677 Value ($000) $2,558 Avg Close $59.29 Range $54.38 - $66.53