Platform Features
Platform Features
Features
Investment Products
Private Wealth Management
Trading Tools
Market Data Services
Analysis Tools
News Services
For Developers
Account Types
For Individuals
For Institutions
Café
More
Log in / Sign up
© 2026 Longbridge|
Terms of Service
Privacy Policy
Disclaimer
MarketAxess
MKTX
--
--
Start trading
Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
87.82%
Hedge funds
11.51%
Individuals & Insiders
0.59%
State-owned enterprises
0.08%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
BlackRock, Inc.
11.47%
4.08M
0.99%
+328.68K
03/31/2026
PRIMECAP Management Company
9.42%
3.35M
0.54%
+171.70K
03/31/2026
AQR Capital Management, LLC
7.45%
2.65M
0.42%
+131.88K
03/31/2026
Vanguard Portfolio Management, LLC
6.09%
2.16M
--
+2.16M
03/31/2026
North Reef Capital Management LP
5.28%
1.88M
0.78%
+265.67K
03/31/2026
Vanguard Capital Management, LLC
4.53%
1.61M
--
+1.61M
03/31/2026
FMR LLC
4.27%
1.52M
1.33%
-485.18K
03/31/2026
State Street Global Advisors, Inc.
3.60%
1.28M
0.11%
+32.54K
03/31/2026
Van Eck Associates Corporation
3.49%
1.24M
0.09%
+24.32K
03/31/2026
Millennium Management LLC
3.06%
1.09M
2.22%
+785.52K
03/31/2026
Burgundy Asset Management Ltd.
2.84%
1.01M
0.22%
+71.99K
03/31/2026
Neuberger Berman Investment Advisers LLC
2.72%
966.03K
1.18%
+416.39K
03/31/2026
Geode Capital Management, LLC
2.43%
862.99K
0.10%
+29.92K
03/31/2026
GuardCap Asset Management Limited
1.81%
643.37K
1.41%
-510.21K
03/31/2026
Dimensional Fund Advisors LP
1.64%
581.48K
0.16%
+54.50K
03/31/2026
Two Sigma Investments, LP
1.47%
524.02K
0.02%
-9.50K
03/31/2026
Norges Bank Investment Management
1.42%
503.86K
<0.01%
+0
12/31/2025
Findlay Park Partners LLP
1.35%
480.60K
0.15%
-55.80K
03/31/2026
Goldman Sachs Asset Management, L.P.
1.28%
454.54K
0.89%
+314.72K
03/31/2026
JP Morgan Asset Management
1.11%
393.06K
0.33%
-121.70K
03/31/2026