MARKETAXESS HOLDINGS INC - Common Stock, $0.003 Par Value (MKTX)

Q4 2017 13F Holders as of 12/31/2017

Type / Class: Equity / Common Stock, $0.003 Par Value
Number of holders: 315
Total Shares: 35.9M
Shares change: +2.1M
Total reported value, excl. options: $7.24B
Value change: +$437M
Put/Call ratio: 3.73
Number of buys: 142
Number of sells: -156
Price: $201.75

Investor	Option	Weight %	Change %	Value $	* Price $	Shares	Share Change	Activity	Report Period

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.