Medifast Inc
MED- Exchange
- NYSE
- Industry
- Miscellaneous Food Preparations & Kindred Products
- SEC CIK
- 0000910329
In the last 90 days, Medifast Inc insiders filed 3 open-market purchases and 0 sales; 112 institutions reported holding it in 13F filings for Q2 2026, worth $87.7M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Medifast Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 109
- −13 vs. Q3 2025
- Shares held
- 8.07M
- −1.17M (−12.6%) vs. Q3 2025
- Total value
- $86.5M
- −$39.7M (−31.4%) vs. Q3 2025
- New holders
- 14
- 25 more added
- Sold out
- 27
- 47 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MED on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 112 | $87.7M |
| Q1 2026 | 112 | $87.6M |
| Q4 2025 | 109 | $86.5M |
| Q3 2025 | 123 | $126.2M |
| Q2 2025 | 121 | $121.2M |
| Q1 2025 | 125 | $111.1M |
| Q4 2024 | 130 | $157.2M |
| Q3 2024 | 141 | $175.4M |
| Q2 2024 | 159 | $227.6M |
| Q1 2024 | 187 | $439.9M |
| Q4 2023 | 216 | $694.2M |
| Q3 2023 | 224 | $724.3M |
| Q2 2023 | 236 | $891.9M |
| Q1 2023 | 268 | $1.06B |
| Q4 2022 | 279 | $1.09B |
| Q3 2022 | 263 | $1.03B |
| Q2 2022 | 285 | $1.75B |
| Q1 2022 | 287 | $1.70B |
| Q4 2021 | 297 | $2.05B |
| Q3 2021 | 296 | $1.93B |
| Q2 2021 | 301 | $2.82B |
| Q1 2021 | 278 | $2.06B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Medifast Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Geode Capital Management, LLC | 247,449 | $2.64M | 0.00% | −8,598−3.4% | Reduced |
| Steamboat Capital Partners, LLC | 276,414 | $2.95M | 0.81% | +276,414 | New |
| Dimensional Fund Advisors LP | 326,240 | $3.48M | 0.00% | +27,871+9.3% | Added |
| Morgan Stanley | 334,858 | $3.58M | 0.00% | −253,681−43.1% | Reduced |
| Lido Advisors, LLC | 330,703 | $4.03M | 0.02% | 00.0% | Unchanged |
| Vanguard Group Inc | 711,499 | $7.60M | 0.00% | +1900.0% | Added |
| Charles Schwab Investment Management Inc | 776,829 | $8.30M | 0.00% | +181,618+30.5% | Added |
| Renaissance Technologies LLC | 780,610 | $8.34M | 0.01% | −20,300−2.5% | Reduced |
| BlackRock, Inc. | 914,793 | $9.77M | 0.00% | −3,355−0.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −84,215−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −39,574−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −29,940−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −19,232−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −17,514−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −17,404−100.0% | Sold out |
| RBF Capital, LLC | 0 | $0 | 0.00% | −14,895−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −11,190−100.0% | Sold out |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −10,535−100.0% | Sold out |
| Groupe la Francaise | 0 | $0 | 0.00% | −7,580−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −6,161−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −3,400−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −2,742−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −2,241−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,700−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −1,563−100.0% | Sold out |
| Fortitude Family Office, LLC | 0 | $0 | 0.00% | −704−100.0% | Sold out |
| Red Tortoise LLC | 0 | $0 | 0.00% | −218−100.0% | Sold out |
| Umb Bank N A | 0 | $0 | 0.00% | −216−100.0% | Sold out |
| Westside Investment Management, Inc. | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| TD Private Client Wealth LLC | 0 | $0 | 0.00% | −66−100.0% | Sold out |
| Farther Finance Advisors, LLC | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Huntington National Bank | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −31−100.0% | Sold out |
| Cornerstone Planning Group LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Creekmur Asset Management LLC | – | – | – | – | Not filed |