MARKETAXESS HOLDINGS INC - Common Stock, $0.003 par value (MKTX)

CUSIP: 57060D108

Q3 2025 13F Holders as of 30 Sep 2025

Type / Class
Equity / Common Stock, $0.003 par value
Shares outstanding
37,181,642
Total 13F shares
35,596,429
Share change
-1,696,202
Total reported value
$6,208,747,159
Put/Call ratio
11%
Price per share
$174.25
Number of holders
444
Value change
-$376,325,012
Number of buys
217
Number of sells
319

Quarterly Holders Quick Answers

What is CUSIP 57060D108?
CUSIP 57060D108 identifies MKTX - MARKETAXESS HOLDINGS INC - Common Stock, $0.003 par value in SEC institutional holdings data.

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Institutional Holders of MARKETAXESS HOLDINGS INC - Common Stock, $0.003 par value (MKTX) as of Q3 2025

As of 30 Sep 2025, MARKETAXESS HOLDINGS INC - Common Stock, $0.003 par value (MKTX) was held by 444 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 35,596,429 shares. The largest 10 holders included VANGUARD GROUP INC, PRIMECAP MANAGEMENT CO/CA/, FMR LLC, VAN ECK ASSOCIATES CORP, BlackRock, Inc., HSBC HOLDINGS PLC, T. Rowe Price Investment Management, Inc., GUARDCAP ASSET MANAGEMENT Ltd, STATE STREET CORP, and AQR CAPITAL MANAGEMENT LLC. This page lists 444 institutional shareholders reporting positions in this security for the Q3 2025 filing period.
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.