What does CUSIP 57060D108 represent in this 13F holders report?

CUSIP 57060D108 is the security identifier for MKTX - MARKETAXESS HOLDINGS INC - Common Stock used to aggregate holder disclosures.

How many institutions held MKTX - MARKETAXESS HOLDINGS INC - Common Stock in Q1 2018?

318 institutional investors reported MKTX - MARKETAXESS HOLDINGS INC - Common Stock for Q1 2018. Use the holders table for investor-level position and value details.

MARKETAXESS HOLDINGS INC - Common Stock (MKTX)

CUSIP: 57060D108

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class: Equity / Common Stock
Shares outstanding: 37,181,642
Total 13F shares: 37,548,096
Share change: +645,460
Total reported value: $8,162,995,116
Put/Call ratio: 183%
Price per share: $217.44
Number of holders: 318
Value change: +$142,092,511
Number of buys: 153
Number of sells: 141

Quarterly Holders Quick Answers

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

Need full ownership history?
Open the full security ownership history page.

Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2018
Previous quarter: Q4 2017

Recent filing periods for CUSIP 57060D108:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of MKTX - MARKETAXESS HOLDINGS INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BAILLIE GIFFORD & CO	13F	Company	8.7%	3,236,958	$653,055,000	—	31 Dec 2017	13F
BlackRock Finance, Inc.	13F	Company	8.3%	3,104,233	$626,279,000	—	31 Dec 2017	13F
VANGUARD GROUP INC	13F	Company	8%	2,981,308	$601,479,000	—	31 Dec 2017	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	5.6%	2,090,102	$421,678,000	—	31 Dec 2017	13F
Capital World Investors	13F	Company	4.5%	1,665,000	$335,914,000	—	31 Dec 2017	13F
WELLS FARGO & COMPANY/MN	13F	Company	3.2%	1,181,609	$238,390,000	—	31 Dec 2017	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	3.1%	1,137,345	$229,459,000	—	31 Dec 2017	13F
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	13F	Company	2.9%	1,071,921	$216,261,000	—	31 Dec 2017	13F
Neuberger Berman Group LLC	13F	Company	2.9%	1,063,788	$214,619,000	—	31 Dec 2017	13F
STATE STREET CORP	13F	Company	2.7%	1,014,036	$204,583,000	—	31 Dec 2017	13F
FRANKLIN RESOURCES INC	13F	Company	2.4%	883,086	$178,164,000	—	31 Dec 2017	13F
PRIMECAP MANAGEMENT CO/CA/	13F	Company	2.3%	859,420	$173,388,000	—	31 Dec 2017	13F
Invesco Ltd.	13F	Company	2.3%	837,676	$169,001,000	—	31 Dec 2017	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	2.2%	803,943	$162,195,000	—	31 Dec 2017	13F
JANUS HENDERSON GROUP PLC	13F	Company	1.8%	670,516	$135,277,000	—	31 Dec 2017	13F
ROYAL BANK OF CANADA	13F	Company	1.6%	593,214	$119,682,000	—	31 Dec 2017	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	1.4%	531,022	$107,134,000	—	31 Dec 2017	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	1.4%	503,762	$101,633,000	—	31 Dec 2017	13F
Burgundy Asset Management Ltd.	13F	Company	1.3%	468,623	$94,545,000	—	31 Dec 2017	13F
Van Berkom & Associates Inc.	13F	Company	1.2%	448,146	$90,413,000	—	31 Dec 2017	13F
AEGON ASSET MANAGEMENT UK PLC	13F	Company	1.2%	435,478	$87,845,000	—	31 Dec 2017	13F
Bank of New York Mellon Corp	13F	Company	1.1%	420,580	$84,852,000	—	31 Dec 2017	13F
CIBC Private Wealth Group LLC	13F	Company	1.1%	403,397	$81,385,000	—	31 Dec 2017	13F
Allianz Asset Management GmbH	13F	Company	1.1%	396,862	$80,067,000	—	31 Dec 2017	13F
NORGES BANK	13F	Company	1%	381,505	$76,968,000	—	31 Dec 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.87%	325,252	$65,619,000	—	31 Dec 2017	13F
Stephens Investment Management Group LLC	13F	Company	0.85%	317,777	$64,112,000	—	31 Dec 2017	13F
WADDELL & REED FINANCIAL INC	13F	Company	0.85%	317,105	$63,976,000	—	31 Dec 2017	13F
Mitsubishi UFJ Trust & Banking Corp	13F	Company	0.81%	301,100	$60,747,000	—	31 Dec 2017	13F
NORTHERN TRUST CORP	13F	Company	0.8%	297,936	$60,108,000	—	31 Dec 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.76%	281,910	$56,875,000	—	31 Dec 2017	13F
BAMCO INC /NY/	13F	Company	0.71%	263,963	$53,255,000	—	31 Dec 2017	13F
Ownership Capital B.V.	13F	Company	0.69%	256,821	$51,814,000	—	31 Dec 2017	13F
BAHL & GAYNOR INC	13F	Company	0.64%	239,493	$48,317,000	—	31 Dec 2017	13F
GW&K Investment Management, LLC	13F	Company	0.59%	219,735	$44,332,000	—	31 Dec 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.53%	196,566	$39,657,000	—	31 Dec 2017	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	0.53%	195,404	$39,306,000	—	31 Dec 2017	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.5%	186,182	$37,562,000	—	31 Dec 2017	13F
LOOMIS SAYLES & CO L P	13F	Company	0.5%	186,012	$37,528,000	—	31 Dec 2017	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.46%	169,228	$34,143,000	—	31 Dec 2017	13F
COLUMBIA WANGER ASSET MANAGEMENT LLC	13F	Company	0.44%	163,954	$33,078,000	—	31 Dec 2017	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.43%	159,888	$32,258,000	—	31 Dec 2017	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.38%	142,383	$28,726,000	—	31 Dec 2017	13F
FRED ALGER MANAGEMENT, LLC	13F	Company	0.38%	141,530	$28,554,000	—	31 Dec 2017	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.38%	139,860	$28,216,000	—	31 Dec 2017	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.37%	136,564	$27,552,000	—	31 Dec 2017	13F
CARILLON TOWER ADVISERS, INC.	13F	Company	0.36%	134,420	$27,119,000	—	31 Dec 2017	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.36%	133,816	$26,998,000	—	31 Dec 2017	13F
OppenheimerFunds, Inc.	13F	Company	0.35%	129,737	$26,175,000	—	31 Dec 2017	13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO	13F	Company	0.34%	124,789	$25,176,000	—	31 Dec 2017	13F

Institutional Holders of MARKETAXESS HOLDINGS INC - Common Stock (MKTX) as of Q1 2018

As of 31 Mar 2018, MARKETAXESS HOLDINGS INC - Common Stock (MKTX) was held by 318 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 37,548,096 shares. The largest 10 holders included BAILLIE GIFFORD & CO, BlackRock Inc., VANGUARD GROUP INC, PRICE T ROWE ASSOCIATES INC /MD/, Capital World Investors, ALLIANCEBERNSTEIN L.P., WELLS FARGO & COMPANY/MN, KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC, WELLINGTON MANAGEMENT GROUP LLP, and Neuberger Berman Group LLC. This page lists 318 institutional shareholders reporting positions in this security for the Q1 2018 filing period.

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

Compare Q1 2018 vs Q4 2017 Across Filers

Q4 2017 holders

319

Q1 2018 holders

318

Holder diff

-1

Investor	Q4 2017 Shares	Q1 2018 Shares	Share Diff	Share Chg %	Q4 2017 Value $	Q1 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* 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.