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, Q1 2026
Institutional positions in Medifast Inc as of Mar 31, 2026. 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
- 112
- +6 vs. Q4 2025
- Shares held
- 8.60M
- +1.25M (+17.0%) vs. Q4 2025
- Total value
- $87.6M
- +$8.73M (+11.1%) vs. Q4 2025
- New holders
- 26
- 33 more added
- Sold out
- 20
- 33 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Medifast Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 944,453 | $9.62M | 0.00% | +29,660+3.2% | Added |
| Renaissance Technologies LLC | 773,710 | $7.88M | 0.01% | −6,900−0.9% | Reduced |
| Steamboat Capital Partners, LLC | 707,590 | $7.21M | 1.79% | +431,176+156.0% | Added |
| Charles Schwab Investment Management Inc | 631,539 | $6.44M | 0.00% | −145,290−18.7% | Reduced |
| Vanguard Capital Management LLC | 444,467 | $4.53M | 0.00% | +444,467 | New |
| Dimensional Fund Advisors LP | 361,762 | $3.69M | 0.00% | +35,522+10.9% | Added |
| Two Sigma Investments, LP | 338,158 | $3.45M | 0.00% | +257,818+320.9% | Added |
| Morgan Stanley | 325,312 | $3.31M | 0.00% | −9,546−2.9% | Reduced |
| Geode Capital Management, LLC | 253,315 | $2.58M | 0.00% | +5,866+2.4% | Added |
| Man Group plc | 236,212 | $2.41M | 0.00% | −288−0.1% | Reduced |
| American Century Companies Inc | 224,280 | $2.29M | 0.00% | +6,458+3.0% | Added |
| State Street Corp | 222,638 | $2.27M | 0.00% | +938+0.4% | Added |
| Peapod Lane Capital LLC | 219,063 | $2.21M | 1.82% | +117,496+115.7% | Added |
| Vanguard Portfolio Management LLC | 202,829 | $2.07M | 0.00% | +202,829 | New |
| Lido Advisors, LLC | 183,035 | $1.87M | 0.01% | −147,668−44.7% | Reduced |
| Trexquant Investment LP | 180,081 | $1.84M | 0.01% | +53,122+41.8% | Added |
| D. E. Shaw & Co., Inc. | 160,564 | $1.64M | 0.00% | −58,554−26.7% | Reduced |
| Bridgeway Capital Management, LLC | 157,078 | $1.60M | 0.03% | +39,139+33.2% | Added |
| Goldman Sachs Group Inc | 153,171 | $1.56M | 0.00% | −27,692−15.3% | Reduced |
| AQR Capital Management LLC | 145,575 | $1.48M | 0.00% | +14,066+10.7% | Added |
| Quinn Opportunity Partners LLC | 127,112 | $1.30M | 0.07% | 00.0% | Unchanged |
| Jane Street Group, LLC | 126,407 | $1.29M | 0.00% | +126,407 | New |
| Northern Trust Corp | 92,595 | $943.5K | 0.00% | +4,933+5.6% | Added |
| Jump Financial, LLC | 90,875 | $926.0K | 0.01% | +90,875 | New |
| Bank of America Corp | 88,777 | $904.6K | 0.00% | −8,696−8.9% | Reduced |
| JPMorgan Chase & Co | 87,178 | $870.9K | 0.00% | +32,798+60.3% | Added |
| Divisadero Street Capital Management, LP | 79,839 | $813.6K | 0.04% | 00.0% | Unchanged |
| Virtus Family Office LLC | 79,060 | $805.6K | 0.69% | 00.0% | Unchanged |
| Empowered Funds, LLC | 71,584 | $729.4K | 0.00% | +26,811+59.9% | Added |
| Vanguard Fiduciary Trust Co | 67,040 | $683.1K | 0.00% | +67,040 | New |
| Federated Hermes, Inc. | 63,921 | $651.4K | 0.00% | −1,498−2.3% | Reduced |
| Atom Investors LP | 61,075 | $622.4K | 0.04% | +40,273+193.6% | Added |
| Allianz Asset Management GmbH | 59,859 | $610.0K | 0.00% | +7,000+13.2% | Added |
| Quantinno Capital Management LP | 56,153 | $572.2K | 0.00% | +7,346+15.1% | Added |
| SummerHaven Investment Management, LLC | 47,835 | $487.4K | 0.30% | −10,221−17.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 42,552 | $433.6K | 0.00% | +42,552 | New |
| Engineers Gate Manager LP | 39,580 | $403.3K | 0.01% | +39,580 | New |
| Commons Capital, LLC | 38,000 | $387.2K | 0.32% | 00.0% | Unchanged |
| Victory Capital Management Inc | 34,302 | $349.5K | 0.00% | −9,748−22.1% | Reduced |
| Bank of New York Mellon Corp | 34,291 | $349.4K | 0.00% | −2,965−8.0% | Reduced |
| Invesco Ltd. | 32,776 | $334.0K | 0.00% | −7,662−18.9% | Reduced |
| PDT Partners, LLC | 30,723 | $313.1K | 0.02% | +30,723 | New |
| Alliancebernstein L.P. | 27,320 | $291.8K | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 26,705 | $273.0K | 0.00% | +3,800+16.6% | Added |
| Nuveen, LLC | 24,141 | $246.0K | 0.00% | +147+0.6% | Added |
| Centiva Capital, LP | 22,022 | $224.4K | 0.01% | +8,137+58.6% | Added |
| BNP Paribas Arbitrage, SA | 21,212 | $216.2K | 0.00% | +18,315+632.2% | Added |
| Rhumbline Advisers | 14,602 | $148.8K | 0.00% | −207−1.4% | Reduced |
| UBS Group AG | 13,833 | $141.0K | 0.00% | −23,774−63.2% | Reduced |
| Verdad Advisers, LP | 13,148 | $134.0K | 0.15% | +13,148 | New |
| Redhawk Wealth Advisors, Inc. | 10,682 | $108.8K | 0.01% | +10,682 | New |
| Wealth Enhancement Advisory Services, LLC | 10,298 | $106.7K | 0.00% | +10,298 | New |
| Mercer Global Advisors Inc | 10,216 | $104.1K | 0.00% | +10,216 | New |
| Aigen Investment Management, LP | 10,143 | $103.4K | 0.03% | +10,143 | New |
| CWM, LLC | 9,034 | $92.1K | 0.00% | +1,943+27.4% | Added |
| Deutsche Bank AG | 8,625 | $87.9K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 6,646 | $67.7K | 0.01% | +1,097+19.8% | Added |
| Wells Fargo & Company | 6,040 | $61.5K | 0.00% | −8,129−57.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 5,114 | $52.1K | 0.00% | +136+2.7% | Added |
| New York State Common Retirement Fund | 4,591 | $46.8K | 0.00% | 00.0% | Unchanged |
| Intesa Sanpaolo Wealth Management | 4,430 | $45.1K | 0.01% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 3,922 | $40.0K | 0.00% | +3,922 | New |
| Citigroup Inc | 3,599 | $36.7K | 0.00% | −1,483−29.2% | Reduced |
| Walleye Trading LLC | 3,400 | $34.6K | 0.00% | +3,400 | New |
| Russell Investments Group, Ltd. | 3,031 | $30.9K | 0.00% | +37+1.2% | Added |
| Advisory Services Network, LLC | 2,700 | $27.5K | 0.00% | +2,700 | New |
| FMR LLC | 2,578 | $26.3K | 0.00% | −35,823−93.3% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 2,164 | $22.1K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 1,926 | $19.6K | 0.00% | −14,843−88.5% | Reduced |
| Advisor Group Holdings, Inc. | 1,370 | $14.0K | 0.00% | −2−0.1% | Reduced |
| Tower Research Capital LLC (TRC) | 1,228 | $12.5K | 0.00% | −5−0.4% | Reduced |
| Ameritas Investment Partners, Inc. | 1,067 | $10.9K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 1,000 | $10.2K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 929 | $9.47K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 920 | $9.38K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 905 | $9.22K | 0.00% | +346+61.9% | Added |
| Pinnacle Wealth Planning Services, Inc. | 804 | $8.19K | 0.00% | −848−51.3% | Reduced |
| SRS Capital Advisors, Inc. | 778 | $7.93K | 0.00% | −10,819−93.3% | Reduced |
| Essential Partners LLC | 634 | $6.46K | 0.00% | −44−6.5% | Reduced |
| UBS Asset Management Americas Inc | 601 | $6.12K | 0.00% | +601 | New |
| The PNC Financial Services Group, Inc. | 594 | $6.05K | 0.00% | −571−49.0% | Reduced |
| Jones Financial Companies LLLP | 612 | $5.97K | 0.00% | +36+6.3% | Added |
| Sterling Capital Management LLC | 357 | $3.64K | 0.00% | −264−42.5% | Reduced |
| Advisors Asset Management, Inc. | 269 | $2.74K | 0.00% | −34−11.2% | Reduced |
| Versant Capital Management, Inc | 259 | $2.64K | 0.00% | −1,130−81.4% | Reduced |
| Allworth Financial LP | 226 | $2.30K | 0.00% | +184+438.1% | Added |
| EverSource Wealth Advisors, LLC | 159 | $1.62K | 0.00% | −22−12.2% | Reduced |
| IFP Advisors, Inc | 140 | $1.43K | 0.00% | +111+382.8% | Added |
| Optiver Holding B.V. | 112 | $1.14K | 0.00% | −64−36.4% | Reduced |
| WealthCollab, LLC | 110 | $1.12K | 0.00% | −229−67.6% | Reduced |
| Gill Capital Partners, LLC | 108 | $1.10K | 0.00% | +108 | New |
| MJT & Associates Financial Advisory Group, Inc. | 100 | $1.02K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 126 | $1.00K | 0.00% | −540−81.1% | Reduced |
| Covestor Ltd | 83 | $1.00K | 0.00% | +24+40.7% | Added |
| SBI Securities Co., Ltd. | 75 | $764 | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 73 | $744 | 0.00% | −30−29.1% | Reduced |
| MAI Capital Management | 57 | $581 | 0.00% | +47+470.0% | Added |
| True Wealth Design, LLC | 47 | $479 | 0.00% | +17+56.7% | Added |
| Caitlin John, LLC | 46 | $469 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 43 | $434 | 0.00% | +43 | New |