CUSIP 57060D108COMMKTXQ4 2025
34 filings · latest Feb 13, 2026
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Vanguard Group Inc | 3.84M | $695.98M |
| 2 | Blackrock, Inc. | 3.75M | $679.05M |
| 3 | Primecap Management Co/Ca/ | 3.18M | $575.55M |
| 4 | Aqr Capital Management LLC | 2.56M | $463.66M |
| 5 | Fmr LLC | 2.00M | $363.34M |
| 6 | North Reef Capital Management LP | 1.61M | $291.69M |
| 7 | State Street Corp | 1.25M | $226.26M |
| 8 | Guardcap Asset Management Ltd | 1.15M | $208.98M |
| 9 |
| 4 | Jan 21, 2026 | Blackrock, Inc. | 13G | 9.9% | 3.68M | SEC |
| 5 | Nov 14, 2025 | T. Rowe Price Investment Management, Inc. | 13G/A | 3.7% | 1.37M | SEC |
| 6 | Nov 13, 2025 | Primecap Management Co/Ca/ | 13G | 6.0% | 2.23M | SEC |
| 7 | Oct 31, 2025 | The Vanguard Group | 13G/A | 10.3% | 3.85M | SEC |
| 8 | Oct 17, 2025 | Blackrock, Inc. | 13G/A | 4.2% | 1.57M | SEC |
| 9 | Aug 6, 2025 | Fmr LLC | 13G/A | 6.1% | 2.30M | SEC |
| 10 | Apr 17, 2025 | Blackrock, Inc. | 13G/A | 6.6% | 2.48M | SEC |
See the full Schedule 13D/13G history for Marketaxess Hldgs Inc.
Unlock full history| 951.0K |
| $172.37M |
| 10 | Geode Capital Management, LLC | 833.1K | $151.02M |