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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 2021

Institutional positions in Medifast Inc as of Mar 31, 2021. 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
278
No complete 13F data for Q4 2020
Shares held
9.73M
No complete 13F data for Q4 2020
Total value
$2.06B
No complete 13F data for Q4 2020

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.

Institutional holdersQ1 2021: 278 institutions
Q1 2021: 278 institutionsQ2 2021: 301 institutionsQ3 2021: 296 institutionsQ4 2021: 297 institutionsQ1 2022: 287 institutionsQ2 2022: 285 institutionsQ3 2022: 263 institutionsQ4 2022: 279 institutionsQ1 2023: 268 institutionsQ2 2023: 236 institutionsQ3 2023: 224 institutionsQ4 2023: 216 institutionsQ1 2024: 187 institutionsQ2 2024: 159 institutionsQ3 2024: 141 institutionsQ4 2024: 130 institutionsQ1 2025: 125 institutionsQ2 2025: 121 institutionsQ3 2025: 123 institutionsQ4 2025: 109 institutionsQ1 2026: 112 institutionsQ2 2026: 112 institutions
Value heldQ1 2021: $2.06B
Q1 2021: $2.06BQ2 2021: $2.82BQ3 2021: $1.93BQ4 2021: $2.05BQ1 2022: $1.70BQ2 2022: $1.75BQ3 2022: $1.03BQ4 2022: $1.09BQ1 2023: $1.06BQ2 2023: $891.9MQ3 2023: $724.3MQ4 2023: $694.2MQ1 2024: $439.9MQ2 2024: $227.6MQ3 2024: $175.4MQ4 2024: $157.2MQ1 2025: $111.1MQ2 2025: $121.2MQ3 2025: $126.2MQ4 2025: $86.5MQ1 2026: $87.6MQ2 2026: $87.7M
Institutions holding MED and their total value by quarter
QuarterHoldersValue
Q2 2026112$87.7M
Q1 2026112$87.6M
Q4 2025109$86.5M
Q3 2025123$126.2M
Q2 2025121$121.2M
Q1 2025125$111.1M
Q4 2024130$157.2M
Q3 2024141$175.4M
Q2 2024159$227.6M
Q1 2024187$439.9M
Q4 2023216$694.2M
Q3 2023224$724.3M
Q2 2023236$891.9M
Q1 2023268$1.06B
Q4 2022279$1.09B
Q3 2022263$1.03B
Q2 2022285$1.75B
Q1 2022287$1.70B
Q4 2021297$2.05B
Q3 2021296$1.93B
Q2 2021301$2.82B
Q1 2021278$2.06B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Medifast Inc.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding MED in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.1,813,853$384.2M0.01%––
Vanguard Group Inc1,403,054$297.2M0.01%––
Renaissance Technologies LLC894,410$189.5M0.24%––
Rice Hall James & Associates, LLC383,034$81.1M2.64%––
Dimensional Fund Advisors LP381,465$80.8M0.03%––
State Street Corp355,502$75.8M0.00%––
Bank of New York Mellon Corp215,412$45.6M0.01%––
Principal Financial Group Inc202,286$42.8M0.03%––
Geode Capital Management, LLC188,509$39.9M0.01%––
Northern Trust Corp146,163$31.0M0.01%––
Acadian Asset Management LLC138,425$29.3M0.11%––
Norges Bank134,422$28.5M0.01%––
Morgan Stanley131,414$27.8M0.00%––
Jacobs Levy Equity Management, Inc128,037$27.1M0.21%––
Prudential Financial Inc124,292$26.3M0.04%––
Arrowstreet Capital, Limited Partnership112,959$23.9M0.03%––
Two Sigma Advisers, LP110,500$23.4M0.06%––
Charles Schwab Investment Management Inc101,036$21.4M0.01%––
Nuveen Asset Management, LLC94,772$20.1M0.01%––
Schroder Investment Management Group94,330$20.0M0.03%––
Lombard Odier Asset Management (Switzerland) SA80,000$16.9M1.13%––
Two Sigma Investments, LP72,454$15.3M0.05%––
Parametric Portfolio Associates LLC70,651$15.0M0.01%––
Invesco Ltd.68,258$14.5M0.00%––
JPMorgan Chase & Co61,049$12.9M0.00%––
Millennium Management LLC59,239$12.5M0.02%––
Royal Bank of Canada58,528$12.4M0.00%––
Russell Investments Group, Ltd.57,836$12.3M0.02%––
Pictet Asset Management Ltd57,146$12.1M0.01%––
FMR LLC55,289$11.7M0.00%––
Ameriprise Financial Inc54,446$11.5M0.00%––
22NW, LP53,724$11.4M3.51%––
Nordea Investment Management AB50,273$11.1M0.02%––
Citadel Advisors LLC50,383$10.7M0.01%––
Allianz Asset Management GmbH49,392$10.5M0.01%––
Man Group plc48,755$10.3M0.05%––
Amundi Asset Management US, Inc.48,146$10.2M0.01%––
Wells Fargo & Company47,320$10.0M0.00%––
Ingalls & Snyder LLC45,652$9.67M0.46%––
Goldman Sachs Group Inc43,300$9.17M0.00%––
Deutsche Bank AG41,547$8.80M0.00%––
Legal & General Group Plc39,413$8.35M0.00%––
Winmill & Co. Inc39,150$8.29M3.06%––
Bank of America Corp36,364$7.70M0.00%––
Squarepoint Ops LLC36,325$7.69M0.07%––
Rhumbline Advisers34,218$7.25M0.01%––
SEI Investments Co31,715$6.62M0.02%––
Chickasaw Capital Management LLC29,948$6.34M0.34%––
Skandinaviska Enskilda Banken AB (publ)25,000$5.30M0.03%––
Castleark Management LLC24,870$5.27M0.19%––
Public Sector Pension Investment Board24,266$5.14M0.03%––
Swiss National Bank24,200$5.13M0.00%––
AXA S.A.23,900$5.06M0.02%––
First Trust Advisors LP22,778$4.83M0.01%––
Lombard Odier Asset Management (USA) Corp22,650$4.80M0.69%––
Cubist Systematic Strategies, LLC22,210$4.71M0.06%––
Healthcare of Ontario Pension Plan Trust Fund21,411$4.54M0.01%––
California Public Employees Retirement System20,939$4.43M0.00%––
Jane Street Group, LLC19,317$4.09M0.01%––
New York State Teachers Retirement System18,986$4.02M0.01%––
Thrivent Financial for Lutherans18,068$3.83M0.01%––
Barclays PLC17,438$3.69M0.00%––
California State Teachers Retirement System17,073$3.62M0.00%––
Euclidean Technologies Management, LLC17,000$3.60M3.13%––
Landscape Capital Management, L.L.C.16,908$3.58M0.56%––
Stifel Financial Corp16,855$3.57M0.01%––
Summit Street Capital Management, LLC16,356$3.46M2.25%––
New York State Common Retirement Fund15,968$3.38M0.00%––
Alliancebernstein L.P.15,759$3.34M0.00%––
Robeco Institutional Asset Management B.V.15,690$3.32M0.01%––
Victory Capital Management Inc14,481$3.07M0.00%––
Private Advisor Group, LLC14,132$2.99M0.03%––
Campbell Newman Asset Management Inc13,311$2.82M0.30%––
Comerica Bank11,870$2.76M0.02%––
AQR Capital Management LLC12,966$2.75M0.00%––
BI Asset Management Fondsmaeglerselskab A/S12,914$2.73M0.11%––
Seizert Capital Partners, LLC12,592$2.67M0.14%––
Wellington Management Group LLP12,554$2.66M0.00%––
Hillsdale Investment Management Inc.12,046$2.55M0.21%––
Mackay Shields LLC11,900$2.52M0.02%––
American Century Companies Inc11,797$2.50M0.00%––
Engineers Gate Manager LP11,663$2.47M0.12%––
Blueshift Asset Management, LLC11,015$2.33M0.24%––
Brown Advisory Inc10,727$2.27M0.00%––
Bridge City Capital, LLC10,499$2.22M0.74%––
Ensign Peak Advisors, Inc10,300$2.18M0.00%––
Great West Life Assurance Co10,100$2.14M0.01%––
Voya Investment Management LLC10,092$2.14M0.00%––
Credit Suisse AG9,526$2.02M0.00%––
Price T Rowe Associates Inc9,218$1.95M0.00%––
Commonwealth of Pennsylvania Public School Empls Retrmt Sys9,080$1.92M0.02%––
Twinbeech Capital LP8,826$1.87M0.27%––
Texas Permanent School Fund8,796$1.86M0.02%––
Los Angeles Capital Management LLC8,517$1.80M0.01%––
Baird Financial Group, Inc.8,461$1.79M0.01%––
State of Alaska, Department of Revenue7,973$1.69M0.02%––
Winton Group Ltd7,968$1.69M0.10%––
Nisa Investment Advisors, LLC7,830$1.66M0.01%––
ExodusPoint Capital Management, LP7,708$1.63M0.03%––
EAM Investors, LLC7,631$1.62M0.24%––