MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

OSAIC HOLDINGS, INC.'s Holding History (CIK: 0001677044)

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

Q4 2025

Shares 3,442 Value ($000) $624 Avg Close $169.50 Range $154.80 - $183.58

Q3 2025

Shares 5,824 Value ($000) $1,023 Avg Close $193.45 Range $172.51 - $222.19

Q2 2025

Shares 5,307 Value ($000) $1,184 Avg Close $216.56 Range $190.86 - $229.08

Q1 2025

Shares 5,137 Value ($000) $1,112 Avg Close $206.23 Range $183.82 - $224.26

Q4 2024

Shares 5,533 Value ($000) $1,251 Avg Close $257.54 Range $220.08 - $289.94

Q3 2024

Shares 5,288 Value ($000) $1,355 Avg Close $228.65 Range $187.70 - $258.10

Q2 2024

Shares 6,861 Value ($000) $1,378 Avg Close $200.47 Range $187.45 - $222.81

Q1 2024

Shares 3,868 Value ($000) $849 Avg Close $228.96 Range $194.52 - $282.26

Q4 2023

Shares 6,499 Value ($000) $1,904 Avg Close $233.72 Range $195.99 - $288.33

Q3 2023

Shares 8,285 Value ($000) $1,771 Avg Close $233.55 Range $192.90 - $268.22

Q2 2023

Shares 8,194 Value ($000) $2,141 Avg Close $286.65 Range $245.65 - $383.62

Q1 2023

Shares 12,176 Value ($000) $4,760 Avg Close $339.53 Range $266.01 - $381.21

Q4 2022

Shares 10,525 Value ($000) $2,937 Avg Close $246.25 Range $210.55 - $283.35

Q3 2022

Shares 12,478 Value ($000) $2,778 Avg Close $244.83 Range $207.63 - $267.12

Q2 2022

Shares 8,685 Value ($000) $2,226 Avg Close $260.22 Range $237.15 - $332.85

Q1 2022

Shares 9,360 Value ($000) $3,417 Avg Close $344.01 Range $304.48 - $391.34

Q4 2021

Shares 8,116 Value ($000) $3,338 Avg Close $373.74 Range $323.75 - $410.92

Q3 2021

Shares 11,992 Value ($000) $5,045 Avg Close $434.10 Range $386.93 - $472.28

Q2 2021

Shares 10,516 Value ($000) $4,877 Avg Close $449.61 Range $407.56 - $515.46

Q1 2021

Shares 10,437 Value ($000) $5,199 Avg Close $503.06 Range $444.56 - $555.48

Q4 2020

Shares 12,656 Value ($000) $7,222 Avg Close $513.28 Range $445.05 - $571.70

Q3 2020

Shares 13,463 Value ($000) $6,487 Avg Close $465.37 Range $409.02 - $528.32

Q2 2020

Shares 19,937 Value ($000) $9,988 Avg Close $438.02 Range $297.02 - $495.82

Q1 2020

Shares 7,001 Value ($000) $2,333 Avg Close $327.01 Range $258.83 - $365.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,442	$624	$169.50	$154.80 - $183.58
Q3 2025	5,824	$1,023	$193.45	$172.51 - $222.19
Q2 2025	5,307	$1,184	$216.56	$190.86 - $229.08
Q1 2025	5,137	$1,112	$206.23	$183.82 - $224.26
Q4 2024	5,533	$1,251	$257.54	$220.08 - $289.94
Q3 2024	5,288	$1,355	$228.65	$187.70 - $258.10
Q2 2024	6,861	$1,378	$200.47	$187.45 - $222.81
Q1 2024	3,868	$849	$228.96	$194.52 - $282.26
Q4 2023	6,499	$1,904	$233.72	$195.99 - $288.33
Q3 2023	8,285	$1,771	$233.55	$192.90 - $268.22
Q2 2023	8,194	$2,141	$286.65	$245.65 - $383.62
Q1 2023	12,176	$4,760	$339.53	$266.01 - $381.21
Q4 2022	10,525	$2,937	$246.25	$210.55 - $283.35
Q3 2022	12,478	$2,778	$244.83	$207.63 - $267.12
Q2 2022	8,685	$2,226	$260.22	$237.15 - $332.85
Q1 2022	9,360	$3,417	$344.01	$304.48 - $391.34
Q4 2021	8,116	$3,338	$373.74	$323.75 - $410.92
Q3 2021	11,992	$5,045	$434.10	$386.93 - $472.28
Q2 2021	10,516	$4,877	$449.61	$407.56 - $515.46
Q1 2021	10,437	$5,199	$503.06	$444.56 - $555.48
Q4 2020	12,656	$7,222	$513.28	$445.05 - $571.70
Q3 2020	13,463	$6,487	$465.37	$409.02 - $528.32
Q2 2020	19,937	$9,988	$438.02	$297.02 - $495.82
Q1 2020	7,001	$2,333	$327.01	$258.83 - $365.21