MASSACHUSETTS FINANCIAL SERVICES CO 13D and 13G filings for Black Rock Coffee Bar, Inc. Class A Common Stock:
- 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 |
| 2026-01-28 1:58 pm Purchase | 2025-12-31 | 13G | BLACK ROCK COFFEE BAR INC BRCB | MASSACHUSETTS FINANCIAL SERVICES CO | 1,105,320 6.300% | 176,480 (+19.00%) | Filing |
| 2025-11-04 09:53 am Purchase | 2025-09-30 | 13G | BLACK ROCK COFFEE BAR INC BRCB | MASSACHUSETTS FINANCIAL SERVICES CO | 928,840 5.300% | 928,840 (New Position) | Filing |