MARKETAXESS HLDGS INC

Ticker: MKTX CUSIP: 57060D108 Class: COM

Kovack Advisors, Inc.'s Holding History (CIK: 0001728321)

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

Q3 2021
Shares 872 Value ($000) $367 Avg Close $434.10 Range $386.93 - $472.28
Q2 2021
Shares 1,018 Value ($000) $472 Avg Close $449.61 Range $407.56 - $515.46
Q1 2021
Shares 944 Value ($000) $470 Avg Close $503.06 Range $444.56 - $555.48
Q4 2020
Shares 1,075 Value ($000) $613 Avg Close $513.28 Range $445.05 - $571.70
Q3 2020
Shares 1,365 Value ($000) $657 Avg Close $465.37 Range $409.02 - $528.32
Q2 2020
Shares 1,344 Value ($000) $673 Avg Close $438.02 Range $297.02 - $495.82
Q1 2020
Shares 1,129 Value ($000) $375 Avg Close $327.01 Range $258.83 - $365.21
Q4 2019
Shares 664 Value ($000) $252 Avg Close $343.80 Range $297.75 - $386.27