Real time Form 13D and 13G transaction reports:
- 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.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | Filing |
| 2024-11-14 1:28 pm Purchase | 13G | MARKETAXESS HOLDINGS INC MKTX | T. Rowe Price Investment Management Inc. | 2,062,291 5.500% | 833,961 (+67.89%) | View |
| 2024-11-12 10:32 am Purchase | 13G | MARKETAXESS HOLDINGS INC MKTX | FMR LLC | 1,918,576 5.082% | 747,993 (+63.90%) | View |
| 2024-02-16 4:57 pm Sale | 13G | MARKETAXESS HOLDINGS INC MKTX | T. Rowe Price Investment Management Inc. | 1,228,330 3.200% | -868,831 (-41.43%) | View |
| 2024-02-14 5:03 pm Sale | 13G | MARKETAXESS HOLDINGS INC MKTX | GUARDIAN CAPITAL LP | 1,882,832 5.000% | -27,269 (-1.43%) | View |
| 2024-02-14 10:04 am Purchase | 13G | MARKETAXESS HOLDINGS INC MKTX | T. Rowe Price Investment Management Inc. | 2,097,161 3.200% | 25,770 (+1.24%) | View |
| 2024-02-13 5:09 pm Purchase | 13G | MARKETAXESS HOLDINGS INC MKTX | VANGUARD GROUP INC | 4,526,422 11.940% | 234,624 (+5.47%) | View |
| 2024-01-25 4:59 pm Sale | 13G | MARKETAXESS HOLDINGS INC MKTX | BlackRock Inc. BLK | 3,178,566 8.400% | -642,086 (-16.81%) | View |
| 2023-03-08 2:15 pm Purchase | 13G | MARKETAXESS HOLDINGS INC MKTX | BlackRock Inc. BLK | 3,820,652 10.200% | 500,158 (+15.06%) | View |
| 2023-02-14 8:24 pm Purchase | 13G | MARKETAXESS HOLDINGS INC MKTX | GUARDIAN CAPITAL LP | 1,910,101 5.100% | 1,910,101 (New Position) | View |
| 2023-02-14 12:40 pm Purchase | 13G | MARKETAXESS HOLDINGS INC MKTX | T. Rowe Price Investment Management Inc. | 2,071,391 5.500% | 2,071,391 (New Position) | View |
| 2023-02-14 12:38 pm Sale | 13G | MARKETAXESS HOLDINGS INC MKTX | PRICE T ROWE ASSOCIATES INC | 325,702 0.900% | -3,343,266 (-91.12%) | View |
| 2023-02-09 11:25 am Purchase | 13G | MARKETAXESS HOLDINGS INC MKTX | VANGUARD GROUP INC | 4,291,798 11.400% | 132,708 (+3.19%) | View |
| 2023-01-25 10:36 am Sale | 13G | MARKETAXESS HOLDINGS INC MKTX | BlackRock Inc. BLK | 3,320,494 8.800% | -243,499 (-6.83%) | View |
| 2022-02-14 2:34 pm Purchase | 13G | MARKETAXESS HOLDINGS INC MKTX | PRICE T ROWE ASSOCIATES INC | 3,668,968 9.600% | 1,885,916 (+105.77%) | View |
| 2022-02-10 08:22 am Sale | 13G | MARKETAXESS HOLDINGS INC MKTX | VANGUARD GROUP INC | 4,159,090 10.940% | -6,730 (-0.16%) | View |
| 2022-02-02 7:11 pm Purchase | 13G | MARKETAXESS HOLDINGS INC MKTX | BlackRock Inc. BLK | 3,563,993 9.400% | 128,483 (+3.74%) | View |
| 2021-02-10 11:22 am Purchase | 13G | MARKETAXESS HOLDINGS INC MKTX | VANGUARD GROUP INC | 4,165,820 10.970% | 173,154 (+4.34%) | View |
| 2021-01-29 5:21 pm Purchase | 13G | MARKETAXESS HOLDINGS INC MKTX | BlackRock Inc. BLK | 3,435,510 9.100% | 162,364 (+4.96%) | View |
| 2020-08-05 06:21 am Sale | 13G | MARKETAXESS HOLDINGS INC MKTX | BAILLIE GIFFORD & CO | 1,555,156 4.100% | -1,466,450 (-48.53%) | View |
| 2020-02-14 1:30 pm Sale | 13G | MARKETAXESS HOLDINGS INC MKTX | PRICE T ROWE ASSOCIATES INC | 1,783,052 4.700% | -422,962 (-19.17%) | View |