MARKETAXESS HOLDINGS INC — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B3
424B4
5
8-A12B
8-A12G
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
PRE 14A
REGDEX
REGDEX/A
S-1
S-1/A
S-3
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-001725 | Mar 27, 2026 | — |
| 3 | 3 | 0001193125-26-108358 | Mar 16, 2026 | — |
| 4 | 4 | 0001193125-26-100162 | Mar 10, 2026 | — |
| 4 | 4 | 0001193125-26-085504 | Mar 2, 2026 | Mar 1, 2026 |
| 4 | 4 | 0001193125-26-085499 | Mar 2, 2026 | Mar 1, 2026 |
| 4 | 4 | 0001193125-26-085498 | Mar 2, 2026 | Mar 1, 2026 |
| 3 | 3 | 0001193125-26-085434 | Mar 2, 2026 | Mar 1, 2026 |
| 3 | 3 | 0001193125-26-085433 | Mar 2, 2026 | Mar 1, 2026 |
| 10-K | 10-K | 0001193125-26-067009 | Feb 24, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001193125-26-055003 | Feb 17, 2026 | Feb 16, 2026 |
| 4 | 4 | 0001193125-26-054840 | Feb 17, 2026 | Feb 13, 2026 |
| 4 | 4 | 0001193125-26-054839 | Feb 17, 2026 | Feb 15, 2026 |
| 4 | 4 | 0001193125-26-054812 | Feb 17, 2026 | Feb 13, 2026 |
| 4 | 4 | 0001193125-26-054809 | Feb 17, 2026 | Feb 13, 2026 |
| 4 | 4 | 0001193125-26-054775 | Feb 17, 2026 | Feb 13, 2026 |
| 4 | 4 | 0001193125-26-054771 | Feb 17, 2026 | Feb 15, 2026 |
| SCHEDULE 13G | — | 0001167557-26-000033 | Feb 13, 2026 | — |
| SCHEDULE 13G/A | — | 0000763212-26-000006 | Feb 11, 2026 | — |
| 4 | 4 | 0001193125-26-044720 | Feb 10, 2026 | — |
| 8-K | 8-K | 0001193125-26-040253 | Feb 6, 2026 | Feb 4, 2026 |
| SCHEDULE 13G/A | — | 0002012383-26-000901 | Feb 6, 2026 | — |
| 8-K | 8-K | 0001193125-26-021629 | Jan 26, 2026 | Jan 22, 2026 |
| SCHEDULE 13G | — | 0002012383-26-000692 | Jan 21, 2026 | — |
| 4 | 4 | 0001193125-26-010393 | Jan 12, 2026 | — |
| 144 | — | 0001921094-26-000033 | Jan 12, 2026 | — |
| 4 | 4 | 0001193125-25-317564 | Dec 12, 2025 | — |
| 144 | — | 0001921094-25-001534 | Dec 12, 2025 | — |
| 8-K | 8-K | 0001193125-25-311939 | Dec 9, 2025 | — |
| 4 | 4 | 0001193125-25-300537 | Nov 26, 2025 | Nov 25, 2025 |
| SCHEDULE 13G/A | — | 0001897612-25-000527 | Nov 14, 2025 | — |
| SCHEDULE 13G | — | 0000763212-25-000010 | Nov 13, 2025 | — |
| 10-Q | 10-Q | 0001193125-25-272335 | Nov 7, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001193125-25-270945 | Nov 7, 2025 | — |
| SCHEDULE 13G/A | — | 0000102909-25-000257 | Oct 31, 2025 | — |
| SCHEDULE 13G/A | — | 0002012383-25-002608 | Oct 17, 2025 | — |
| 4 | 4 | 0001193125-25-228344 | Oct 2, 2025 | Oct 1, 2025 |
| 3 | 3 | 0001193125-25-223226 | Sep 29, 2025 | — |
| 4 | 4 | 0001193125-25-203566 | Sep 15, 2025 | Sep 12, 2025 |
| 144 | — | 0001921094-25-001142 | Sep 12, 2025 | — |
| 4 | 4 | 0000950170-25-113836 | Sep 9, 2025 | Sep 8, 2025 |
| 4 | 4 | 0000950170-25-109397 | Aug 15, 2025 | Aug 13, 2025 |
| 10-Q | 10-Q | 0000950170-25-103993 | Aug 6, 2025 | Jun 30, 2025 |
| SCHEDULE 13G/A | — | 0000315066-25-002056 | Aug 6, 2025 | — |
| 8-K | 8-K | 0001193125-25-173982 | Aug 6, 2025 | — |
| 3 | 3 | 0000950170-25-092202 | Jul 1, 2025 | Jun 23, 2025 |
| 4 | 4 | 0000950170-25-084835 | Jun 11, 2025 | — |
| 144 | — | 0001921094-25-000650 | Jun 11, 2025 | — |
| 4 | 4 | 0000950170-25-082360 | Jun 5, 2025 | Jun 4, 2025 |
| 4 | 4 | 0000950170-25-082359 | Jun 5, 2025 | Jun 4, 2025 |
| 4 | 4 | 0000950170-25-082361 | Jun 5, 2025 | Jun 4, 2025 |