MarketAxess Holdings Inc

CUSIP: 57060d108 Class: COM

Hemenway Trust Co LLC's Holding History (CIK: 0001494234)

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

Q3 2017
Shares 2,806 Value ($000) $518 Avg Close — Range —
Q2 2017
Shares 2,806 Value ($000) $564 Avg Close — Range —
Q1 2017
Shares 1,417 Value ($000) $266 Avg Close — Range —