MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

PARADIGM ASSET MANAGEMENT CO LLC's Holding History (CIK: 0001034549)

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

Q1 2023
Shares 500 Value ($000) $196 Avg Close $339.53 Range $266.01 - $381.21
Q4 2022
Shares 500 Value ($000) $139 Avg Close $246.25 Range $210.55 - $283.35
Q3 2020
Shares 2,800 Value ($000) $1,348,452 Avg Close $465.37 Range $409.02 - $528.32
Q2 2020
Shares 2,800 Value ($000) $1,402,576 Avg Close $438.02 Range $297.02 - $495.82
Q1 2019
Shares 300 Value ($000) $73,824 Avg Close $211.23 Range $192.59 - $233.31
Q4 2018
Shares 300 Value ($000) $63,393 Avg Close $192.62 Range $159.95 - $215.45
Q3 2018
Shares 950 Value ($000) $169,566 Avg Close $178.37 Range $164.65 - $196.55
Q2 2018
Shares 850 Value ($000) $168,181 Avg Close $192.09 Range $180.81 - $204.01
Q1 2018
Shares 850 Value ($000) $184,824 Avg Close $190.22 Range $171.07 - $212.71
Q4 2017
Shares 850 Value ($000) $171,488 Avg Close $174.10 Range $158.03 - $190.10
Q3 2017
Shares 850 Value ($000) $156,834 Avg Close $176.21 Range $159.36 - $192.97
Q2 2017
Shares 2,550 Value ($000) $512,805 Avg Close $176.15 Range $163.16 - $194.23
Q1 2017
Shares 3,900 Value ($000) $731,211 Avg Close $166.41 Range $135.53 - $184.55
Q4 2016
Shares 5,550 Value ($000) $815,406 Avg Close $145.60 Range $133.06 - $158.12
Q3 2016
Shares 8,250 Value ($000) $1,366,118 Avg Close $148.56 Range $129.96 - $163.14
Q2 2016
Shares 3,600 Value ($000) $523,440 Avg Close $121.40 Range $107.26 - $133.06
Q1 2016
Shares 4,403 Value ($000) $549,626 Avg Close $104.04 Range $89.17 - $116.19
Q4 2015
Shares 4,200 Value ($000) $468,678 Avg Close $92.99 Range $78.27 - $105.44
Q3 2015
Shares 5,900 Value ($000) $547,992 Avg Close $87.71 Range $79.52 - $94.87
Q2 2015
Shares 6,550 Value ($000) $607,644 Avg Close $79.87 Range $74.17 - $89.60
Q1 2015
Shares 6,550 Value ($000) $542,995 Avg Close $71.51 Range $59.68 - $80.40
Q4 2014
Shares 7,550 Value ($000) $541,411 Avg Close $59.29 Range $54.38 - $66.53
Q3 2014
Shares 7,550 Value ($000) $467,043 Avg Close $50.63 Range $42.39 - $56.56
Q2 2014
Shares 8,050 Value ($000) $435,183 Avg Close $48.96 Range $44.53 - $53.88
Q1 2014
Shares 12,000 Value ($000) $710,640 Avg Close $55.22 Range $51.55 - $60.27
Q4 2013
Shares 12,000 Value ($000) $802,440 Avg Close $58.63 Range $53.33 - $63.89
Q3 2013
Shares 3,950 Value ($000) $237,158 Avg Close $47.53 Range $41.58 - $55.43
Q2 2013
Shares 8,000 Value ($000) $374,000 Avg Close $38.12 Range $32.31 - $42.94