VANGUARD GROUP INC 13D and 13G filings for MarketAxess Holdings Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-03-27 10:30 am Sale | 2026-03-13 | 13G | MARKET MKTX | VANGUARD GROUP INC | 0 0.000% | -3,854,312 (Position Closed) | Filing |
| 2025-10-31 11:04 am Sale | 2025-09-30 | 13G | MARKET MKTX | VANGUARD GROUP INC | 3,854,312 10.310% | -672,110 (-14.85%) | Filing |
| 2024-02-13 5:09 pm Purchase | 2023-12-29 | 13G | MARKET MKTX | VANGUARD GROUP INC | 4,526,422 11.940% | 234,624 (+5.47%) | Filing |
| 2023-02-09 11:25 am Purchase | 2022-12-30 | 13G | MARKET MKTX | VANGUARD GROUP INC | 4,291,798 11.400% | 132,708 (+3.19%) | Filing |
| 2022-02-10 08:22 am Sale | 2021-12-31 | 13G | MARKET MKTX | VANGUARD GROUP INC | 4,159,090 10.940% | -6,730 (-0.16%) | Filing |