MedifastMED
13F holders, Q1 2025 (March 31)124holders −5
20new positions
24sold out
5famous investors
$13.48avg. 13F price*
At the end of Q1 2025, 124 institutions reported holding Medifast Inc. (MED) in their 13F filings, down 5 from Q4 2024. 20 opened new positions and 24 sold out. The largest holders were BlackRock, Inc. ($12.8M), Renaissance Technologies ($12.0M) and Vanguard Group Inc. ($10.4M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Medifast Inc.
- CUSIP
- 58470H101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 20 | $3.0M |
| Exits | 24 | $13.7M |
All 13F filers, Q4 2024 → Q1 2025: 843,131 shares bought and 1,522,788 shares sold, net −679,657 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 124 holders
| BlackRock, Inc. | 0.00% | Add +3.3% | 950,053 | $12.8M |
| Renaissance Technologies | 0.02% | Reduce -1.6% | 888,928 | $12.0M |
| Vanguard Group Inc. | 0.00% | Add +2.1% | 773,649 | $10.4M |
| Acadian Asset Management LLC | 0.01% | Add +41.5% | 385,723 | $5.2M |
| D. E. Shaw & Co. | 0.01% | Add +15.5% | 333,446 | $4.5M |
| Morgan Stanley | 0.00% | Add +2.6% | 293,561 | $4.0M |
| Bank of America Corp. | 0.00% | Add +4.5% | 288,515 | $3.9M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +132.7% | 265,572 | $3.6M |
| Geode Capital Management, LLC | 0.00% | Add +4.3% | 256,483 | $3.5M |
| American Century Companies Inc. | 0.00% | Reduce -7.9% | 224,945 | $3.0M |
| State Street Corp. | 0.00% | Reduce -2.5% | 223,781 | $3.0M |
| Two Sigma Advisers, LP | 0.01% | Add +1.4% | 219,000 | $3.0M |
| Two Sigma Investments, LP | 0.01% | Reduce -6.6% | 216,723 | $2.9M |
| AQR Capital Management | 0.00% | Add +14.6% | 199,750 | $2.7M |
| Man Group plc | 0.01% | Add +0.7% | 196,956 | $2.7M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -13.6% | 184,248 | $2.5M |
| Federated Hermes, Inc. | 0.01% | Reduce -37.1% | 175,770 | $2.4M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -51.2% | 172,238 | $2.3M |
| Marshall Wace, LLP | 0.00% | Add +59.5% | 166,199 | $2.2M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Reduce -2.4% | 143,027 | $1.9M |
| Quinn Opportunity Partners LLC | 0.12% | Add +70.6% | 122,172 | $1.6M |
| Prescott Group Capital Management, L.L.C. | 0.22% | No change | 110,000 | $1.5M |
| Northern Trust Corp. | 0.00% | Reduce -4.8% | 96,890 | $1.3M |
| Virtus Family Office LLC | 1.33% | No change | 76,746 | $1.0M |
| Ameriprise Financial Inc. | 0.00% | Add +9.4% | 70,479 | $950K |
| Peapod Lane Capital LLC | 1.05% | New | 69,200 | $933K |
| Susquehanna Fundamental Investments, LLC | 0.01% | New | 66,470 | $896K |
| UBS Group AG | 0.00% | Reduce -28.2% | 66,196 | $892K |
| Values First Advisors, Inc. | 0.51% | Add +3.8% | 64,228 | $869K |
| Citadel Advisors | 0.00% | Add +70.9% | 56,662 | $764K |
| JPMorgan Chase & Co. | 0.00% | Reduce -55.6% | 52,025 | $701K |
| Invesco Ltd. | 0.00% | Add +0.2% | 49,021 | $661K |
| Bank of New York Mellon Corp | 0.00% | Reduce -13.3% | 48,797 | $658K |
| SummerHaven Investment Management, LLC | 0.40% | Add +2.2% | 42,073 | $567K |
| Commons Capital, LLC | 0.47% | No change | 38,000 | $512K |
| Cresset Asset Management, LLC | 0.00% | Reduce -15.6% | 35,563 | $479K |
| Trexquant Investment LP | 0.01% | Reduce -39.0% | 35,537 | $479K |
| State of Wyoming | 0.06% | Add +184.1% | 32,137 | $433K |
| Nuveen, LLC | 0.00% | — | 30,185 | $407K |
| Amundi | 0.00% | Add +43.5% | 30,439 | $398K |
| Deutsche Bank AG | 0.00% | Reduce -5.6% | 27,906 | $376K |
| FMR LLC | 0.00% | Reduce -8.0% | 27,501 | $371K |
| Alliancebernstein L.P. | 0.00% | No change | 26,720 | $360K |
| Benjamin Edwards Inc. | 0.00% | Add +75.0% | 24,419 | $329K |
| Bridgeway Capital Management, LLC | 0.01% | Add +9.5% | 21,900 | $295K |
| Bank of Montreal | 0.00% | New | 21,537 | $290K |
| Robeco Institutional Asset Management B.V. | 0.00% | No change | 21,250 | $286K |
| Russell Investments Group, Ltd. | 0.00% | Add +114.1% | 19,514 | $267K |
| Rhumbline Advisers | 0.00% | Reduce -3.3% | 19,176 | $258K |
| Millennium Management | 0.00% | Reduce -57.7% | 18,645 | $251K |
| Dark Forest Capital Management LP | 0.01% | New | 17,615 | $237K |
| Exchange Traded Concepts, LLC | 0.00% | Add +2.3% | 17,491 | $236K |
| Chickasaw Capital Management LLC | 0.01% | Reduce -4.1% | 15,940 | $215K |
| RBF Capital, LLC | 0.01% | New | 14,895 | $201K |
| Campbell & CO Investment Adviser LLC | 0.01% | Reduce -45.3% | 14,420 | $194K |
| T. Rowe Price Associates Inc. | 0.00% | Add +25.4% | 14,273 | $193K |
| Susquehanna International Group, LLP | 0.00% | Reduce -91.7% | 13,458 | $181K |
| Wolverine Trading, LLC | 0.01% | Reduce -38.4% | 13,044 | $180K |
| Walleye Capital LLC | 0.00% | New | 12,621 | $170K |
| Advisory Services Network, LLC | 0.00% | No change | 12,250 | $165K |
| SG Americas Securities, LLC | 0.00% | New | 11,299 | $152K |
| Inspire Advisors, LLC | 0.02% | Reduce -43.1% | 11,013 | $148K |
| Barclays PLC | 0.00% | Reduce -33.3% | 10,797 | $146K |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -4.7% | 9,739 | $131K |
| Citigroup Inc. | 0.00% | Reduce -9.9% | 7,555 | $102K |
| Wells Fargo & Company | 0.00% | Add +2.0% | 6,591 | $89K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.7% | 6,506 | $88K |
| MetLife Investment Management, LLC | 0.00% | No change | 6,161 | $83K |
| Advisors Asset Management, Inc. | 0.00% | Reduce -27.8% | 5,999 | $81K |
| STRS Ohio | 0.00% | New | 5,800 | $78K |
| Corebridge Financial, Inc. | 0.00% | Reduce -1.5% | 5,275 | $71K |
| BNP Paribas Financial Markets | 0.00% | Reduce -51.7% | 5,153 | $69K |
| New York State Common Retirement Fund | 0.00% | No change | 4,591 | $62K |
| Royal Bank of Canada | 0.00% | Reduce -38.1% | 3,648 | $49K |
| Walleye Trading LLC | 0.00% | New | 3,400 | $46K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 2,164 | $29K |
| Cwm, LLC | 0.00% | Reduce -81.5% | 1,122 | $15K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 1,067 | $14K |
| Legal & General Group Plc | 0.00% | No change | 929 | $13K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -58.2% | 864 | $12K |
| California State Teachers Retirement System | 0.00% | No change | 780 | $11K |
| Signaturefd, LLC | 0.00% | No change | 702 | $9K |
| Versant Capital Management, Inc | 0.00% | Add +16.9% | 622 | $8K |
| PNC Financial Services Group, Inc. | 0.00% | Add +80.7% | 553 | $7K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -96.0% | 456 | $6K |
| Harbor Capital Advisors, Inc. | 0.00% | Add +13.6% | 351 | $5K |
| Amalgamated Bank | 0.00% | No change | 372 | $5K |
| Kestra Advisory Services, LLC | 0.00% | New | 323 | $4K |
| Caitong International Asset Management Co., Ltd | 0.00% | Add +386.2% | 282 | $4K |
| Wilmington Savings Fund Society, FSB | 0.00% | No change | 274 | $4K |
| Jones Financial Companies LLLP | 0.00% | Add +197.6% | 250 | $3K |
| GAMMA Investing LLC | 0.00% | Add +145.4% | 238 | $3K |
| AlphaQuest LLC | 0.00% | New | 235 | $3K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +7.8% | 234 | $3K |
| Osaic Holdings, Inc. | 0.00% | Reduce -11.2% | 199 | $3K |
| Sterling Capital Management LLC | 0.00% | Reduce -46.1% | 186 | $3K |
| Brooklyn Investment Group | 0.00% | Reduce -48.7% | 173 | $2K |
| Comerica Bank | 0.00% | New | 173 | $2K |
| SBI Securities Co., Ltd. | 0.00% | Add +8.0% | 148 | $2K |
| Red Tortoise LLC | 0.00% | New | 133 | $2K |
| Coldstream Capital Management Inc. | 0.00% | New | 111 | $1K |
| Armstrong Advisory Group, Inc. | 0.00% | No change | 83 | $1K |
| Westside Investment Management, Inc. | 0.00% | No change | 90 | $1K |
| Rothschild Investment LLC | 0.00% | Add +28.6% | 90 | $1K |
| Covestor Ltd | 0.00% | Reduce -28.7% | 67 | $1K |
| Parkside Financial Bank & Trust | 0.00% | New | 70 | $944 |
| MAI Capital Management | 0.00% | New | 61 | $826 |
| PSI Advisors, LLC | 0.00% | No change | 45 | $607 |
| Arax Advisory Partners | 0.00% | Add +4.7% | 45 | $607 |
| True Wealth Design, LLC | 0.00% | Reduce -65.2% | 40 | $540 |
| SouthState Bank Corp | 0.00% | New | 35 | $472 |
| Concord Wealth Partners | 0.00% | No change | 33 | $445 |
| WealthCollab, LLC | 0.00% | Reduce -95.0% | 27 | $364 |
| Tortoise Investment Management, LLC | 0.00% | No change | 25 | $337 |
| NewEdge Advisors, LLC | 0.00% | New | 22 | $297 |
| Your Advocates Ltd., LLP | 0.00% | Reduce -37.0% | 17 | $231 |
| Stonebridge Financial Group, LLC | 0.00% | No change | 16 | $216 |
| Creekmur Asset Management LLC | 0.00% | No change | 13 | $175 |
| Private Wealth Management Group, LLC | 0.00% | New | 12 | $162 |
| Cornerstone Planning Group LLC | 0.00% | Reduce -14.3% | 12 | $145 |
| Glass Jacobson Investment Advisors llc | 0.00% | No change | 7 | $124 |
| Principia Wealth Advisory, LLC | 0.00% | No change | 6 | $79 |
| Larson Financial Group LLC | 0.00% | No change | 3 | $40 |
| Avion Wealth | 0.00% | New | 52 | $0 |
"% of holder's portfolio" is MED's weight in each manager's 13F, not the share of Medifast Inc. the manager owns.