Renaissance Technologies LLC 13D and 13G filings for Medifast, 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 |
| 2025-05-14 3:28 pm Sale | 2025-01-02 | 13G | Medifast, Inc. MED | Renaissance Technologies LLC | 888,928 8.090% | -117,282 (-11.66%) | Filing |
| 2024-11-13 3:48 pm Purchase | 2024-09-30 | 13G | Medifast, Inc. MED | Renaissance Technologies LLC | 1,006,210 9.200% | 248,600 (+32.81%) | Filing |
| 2024-02-13 10:36 am Purchase | 2023-12-29 | 13G | Medifast, Inc. MED | Renaissance Technologies LLC | 757,610 6.960% | 125,500 (+19.85%) | Filing |
| 2023-02-13 10:49 am Sale | 2022-12-30 | 13G | Medifast, Inc. MED | Renaissance Technologies LLC | 632,110 5.780% | -165,500 (-20.75%) | Filing |
| 2022-02-11 2:45 pm Sale | 2021-12-31 | 13G | Medifast, Inc. MED | Renaissance Technologies LLC | 797,610 6.870% | -212,900 (-21.07%) | Filing |
| 2021-02-11 10:43 am Purchase | 2020-12-31 | 13G | Medifast, Inc. MED | Renaissance Technologies LLC | 1,010,510 8.590% | 77,295 (+8.28%) | Filing |