Latest imported 13F data
MKTX

MARKETAXESS HLDGS INC

Institutional Ownership · Q4 2025

Filing: Q4 2025

MARKETAXESS HLDGS INC (MKTX) is held by 454 institutional investors with combined holdings of $6.2B. Major holders include VANGUARD GROUP INC, BlackRock, Inc., PRIMECAP MANAGEMENT CO/CA.

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Institutional Holders
454
Total Value
$6.2B
Ownership %
96.7%

🏦 Top Institutional Holders

VANGUARD GROUP INC
3.8M shares
$696.0M
10.80% ownership
BlackRock, Inc.
3.7M shares
$679.0M
10.54% ownership
PRIMECAP MANAGEMENT CO/CA/
3.2M shares
$575.5M
8.93% ownership
AQR CAPITAL MANAGEMENT LLC
2.6M shares
$463.7M
7.20% ownership
FMR LLC
2.0M shares
$363.3M
5.64% ownership

📊 Financials

Income statement, balance sheet, and cash flow from SEC filings.

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