Filing Manager
GUARDIAN CAPITAL LP
Reporting Manager
Guardian Capital LP
Symbol
MKTX
Shares outstanding
37,703,986 shares
Disclosed Ownership
1,789,582 shares
Ownership
4.8%
Form type
SCHEDULE 13G/A
Filing time
14 Feb 2025, 16:14:01 UTC
Date of event
31 Dec 2024

Sponsored

Quoteable Key Fact

"GUARDIAN CAPITAL LP disclosed 4.8% ownership in MarketAxess Holdings Inc. Common Stock, $0.003 Par Value (MKTX) on 31 Dec 2024."

Quick Takeaways

  • GUARDIAN CAPITAL LP filed SCHEDULE 13G/A for MarketAxess Holdings Inc. Common Stock, $0.003 Par Value (MKTX).
  • Disclosed ownership: 4.8%.
  • Date of event: 31 Dec 2024.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 14 Feb 2025, 16:14.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Official SEC Source

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Guardian Capital LP 4.7% 1,789,582 0 1,403,370 Richard D. Britnell Chief Compliance Officer
GuardCap Asset Management Ltd. 4.7% 1,763,208 0 1,376,996 Arieta Koshutova Chief Operating Officer