MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q1 2023
Shares 2,250 Value ($000) $880 Avg Close $339.53 Range $266.01 - $381.21
Q4 2020
Shares 416 Value ($000) $237 Avg Close $513.28 Range $445.05 - $571.70
Q3 2017
Shares 1,986 Value ($000) $366 Avg Close $176.21 Range $159.36 - $192.97
Q2 2017
Shares 1,913 Value ($000) $385 Avg Close $176.15 Range $163.16 - $194.23
Q1 2017
Shares 1,807 Value ($000) $339 Avg Close $166.41 Range $135.53 - $184.55
Q4 2016
Shares 1,904 Value ($000) $280 Avg Close $145.60 Range $133.06 - $158.12
Q3 2016
Shares 1,911 Value ($000) $316 Avg Close $148.56 Range $129.96 - $163.14
Q2 2016
Shares 1,919 Value ($000) $279 Avg Close $121.40 Range $107.26 - $133.06
Q1 2016
Shares 1,853 Value ($000) $231 Avg Close $104.04 Range $89.17 - $116.19