MED
MEDIFAST INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
MEDIFAST INC (MED) is held by 7 tracked hedge-fund managers, a combined reported value of ~$24.13M; the largest are Renaissance Technologies, Ken Griffin, Bill Miller. This quarter: 1 trimmed. 2 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Quiet
Gurus holding7
Congress trades2
Price$9.68vs quarter-end-5.00%
Sectors0
This quarter's moves
Top holderRenaissance TechnologiesNew0
Added0
Trimmed / sold1
Value $7.26M— of portfolio712,8002026 Q1
Bill MillerHold
Value $2.83M1.7% of portfolio42,1002023 Q4
Value $2.02M— of portfolio30,0002023 Q4
Value $704.8K— of portfolio40,0002024 Q4
Value $312.8K— of portfolio30,7002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $7.26M | — | — |
| Bill Miller | $2.83M | 1.7% | Hold |
| Izzy EnglanderPUT | $2.02M | — | — |
| Izzy EnglanderCALL | $704.8K | — | — |
| Ken GriffinPUT | $312.8K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.