MarketAxess Holdings Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top 25 shareholders own 72.49% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
12%	The Vanguard Group, Inc.	4,539,440	R$4.7b	0.29%	0.02%
8.51%	BlackRock, Inc.	3,223,933	R$3.4b	1.43%	0.01%
6.4%	GuardCap Asset Management Limited	2,425,897	R$2.5b	30.4%	5.91%
4.56%	State Street Global Advisors, Inc.	1,727,033	R$1.8b	1.64%	0.01%
4.46%	T. Rowe Price Group, Inc.	1,689,681	R$1.8b	37.6%	0.03%
4.37%	Van Eck Associates Corporation	1,657,960	R$1.7b	21.2%	0.38%
3.8%	RBC Global Asset Management Inc.	1,439,553	R$1.5b	-13.9%	0.2%
3.04%	FMR LLC	1,151,970	R$1.2b	46.3%	0.02%
2.97%	PRIMECAP Management Company	1,125,920	R$1.2b	0.3%	0.17%
2.75%	Macquarie Investment Management Business Trust	1,043,597	R$1.1b	2.82%	0.24%
2.43%	Geode Capital Management, LLC	920,486	R$961.5m	3.15%	0.02%
1.89%	Wasatch Advisors LP	716,689	R$748.6m	40%	0.54%
1.88%	Ownership Capital B.V.	713,220	R$745.0m	-7.45%	3.57%
1.5%	Invesco Capital Management LLC	569,487	R$594.8m	35.8%	0.05%
1.42%	Allianz Asset Management GmbH	536,908	R$560.8m	45.8%	0.09%
1.41%	Marshall Wace LLP	534,395	R$558.2m	109%	0.22%
1.23%	Richard McVey	464,261	R$484.9m	-1.79%	no data
1.16%	Norges Bank Investment Management	438,911	R$458.5m	0%	0.01%
1.11%	BNY Asset Management	420,289	R$439.0m	2.17%	0.02%
1.1%	Baillie Gifford & Co.	417,060	R$435.6m	-18.4%	0.04%
0.98%	Charles Schwab Investment Management, Inc.	369,816	R$386.3m	4.35%	0.01%
0.95%	Northern Trust Global Investments	359,569	R$375.6m	-2.39%	0.01%
0.94%	Invesco Ltd.	357,966	R$373.9m	115%	0.02%
0.85%	UBS Asset Management AG	323,186	R$337.6m	1.34%	0.01%
0.81%	Jackson Square Partners, LLC	306,068	R$319.7m	-28.1%	2.72%