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Medifast (MED) Institutional Ownership

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$11.63 +0.20 (+1.76%)
As of 12:41 PM Eastern
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Institutional Ownership Changes (13F Filings) for Medifast (NYSE:MED)

Current
Institutional Ownership
Percentage
95.51%
Number of
Institutional Buyers
(last 12 months)
44
Total
Institutional Inflows
(last 12 months)
$26.81M
Number of
Institutional Sellers
(last 12 months)
22
Total
Institutional Outflows
(last 12 months)
$7.95M
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MED Institutional Buying and Selling by Quarter

Medifast Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Engineers Gate Manager LP49,829$529K0.0%+25.9%0.446%
9/9/2026Steamboat Capital Partners LLC706,699$7.50M1.6%-0.1%6.321%
9/9/2026Squarepoint Ops LLC20,140$214K0.0%N/A0.180%
8/23/2026Chico Wealth RIA21,000$223K0.1%N/A0.188%
8/20/2026Ancora Advisors LLC7,060$75K0.0%N/A0.063%
8/18/2026Empowered Funds LLC66,105$701K0.0%N/A0.591%
8/17/2026Bank of America Corp DE87,118$924K0.0%N/A0.779%
8/14/2026Ancora Advisors LLC7,060$75K0.0%N/A0.063%
8/14/2026PDT Partners LLC32,756$348K0.0%N/A0.293%
8/12/2026Ieq Capital LLC10,740$114K0.0%N/A0.096%
8/10/2026Great Lakes Advisors LLC51,611$548K0.0%N/A0.462%
8/7/2026BlackRock Inc.369,503$3.92M0.0%N/A3.305%
8/6/2026State of Wyoming18,594$197K0.0%N/A0.166%
8/6/2026GSA Capital Partners LLP38,443$408K0.0%N/A0.344%
7/10/2026Marquette Asset Management LLC30,038$319K0.0%N/A0.270%
6/16/2026Empowered Funds LLC71,584$729K0.0%+59.9%0.644%
5/19/2026Bank of America Corp DE88,777$905K0.0%-8.9%0.798%
5/18/2026Empowered Funds LLC71,584$729K0.0%+59.9%0.644%
5/16/2026Quantinno Capital Management LP56,153$572K0.0%+15.1%0.505%
5/14/2026Renaissance Technologies LLC773,710$7.88M0.0%-0.9%6.958%
5/14/2026Lido Advisors LLC183,035$1.87M0.0%-44.7%1.646%
5/14/2026State of Wyoming6,646$68K0.0%+19.8%0.060%
5/7/2026Dimensional Fund Advisors LP361,762$3.69M0.0%+10.9%3.279%
5/5/2026Bank of New York Mellon Corp34,291$349K0.0%-8.0%0.311%
3/9/2026Corient Private Wealth LLC13,039$139K0.0%N/A0.119%
2/19/2026Invesco Ltd.40,438$432K0.0%-5.1%0.368%
2/19/2026Corient Private Wealth LLC13,039$139K0.0%N/A0.119%
2/18/2026Empowered Funds LLC44,773$478K0.0%+11.1%0.407%
2/18/2026Man Group plc236,500$2.53M0.0%+10.8%2.152%
2/18/2026Caption Management LLC4,396$47K0.0%-74.7%0.040%
2/17/2026AQR Capital Management LLC131,509$1.41M0.0%-57.7%1.197%
2/17/2026Trexquant Investment LP126,959$1.36M0.0%+88.0%1.155%
2/17/2026Price T Rowe Associates Inc. MD22,905$245K0.0%+24.4%0.208%
2/17/2026Steamboat Capital Partners LLC276,414$2.95M0.8%N/A2.515%
2/17/2026Public Employees Retirement System of Ohio4,959$53K0.0%-46.8%0.045%
2/17/2026Russell Investments Group Ltd.2,994$32K0.0%-69.0%0.027%
2/17/2026Atom Investors LP20,802$222K0.0%N/A0.189%
2/16/2026Verition Fund Management LLC24,842$265K0.0%+15.4%0.226%
2/16/2026Arax Advisory Partners11,597$124K0.0%+85.8%0.106%
2/16/2026Barclays PLC16,769$179K0.0%+10.6%0.153%
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2/13/2026Charles Schwab Investment Management Inc.776,829$8.30M0.0%+30.5%7.069%
2/13/2026State Street Corp221,700$2.37M0.0%-1.9%2.017%
2/13/2026Wells Fargo & Company MN14,169$151K0.0%+36.9%0.129%
2/12/2026Renaissance Technologies LLC780,610$8.34M0.0%-2.5%7.103%
2/12/2026Dimensional Fund Advisors LP326,240$3.48M0.0%+9.3%2.969%
2/12/2026Intesa Sanpaolo Wealth Management4,430$47K0.0%N/A0.040%
2/11/2026Empowered Funds LLC44,773$478K0.0%+11.1%0.407%
2/11/2026Deutsche Bank AG8,625$92K0.0%-65.8%0.078%
2/11/2026State of Wyoming5,549$59K0.0%N/A0.050%
2/10/2026Goldman Sachs Group Inc.180,863$1.93M0.0%-14.5%1.646%
2/9/2026Geode Capital Management LLC247,449$2.64M0.0%-3.4%2.252%
2/6/2026Prescott Group Capital Management L.L.C.111,244$1.19M0.1%+39.1%1.012%
1/28/2026Peapod Lane Capital LLC101,567$1.09M0.9%+15.2%0.924%
1/26/2026CWM LLC7,091$76K0.0%-55.3%0.065%
1/9/2026SG Americas Securities LLC13,363$143K0.0%-24.0%0.122%
11/17/2025Jacobs Levy Equity Management Inc.84,215$1.15M0.0%-41.2%0.766%
11/17/2025Verition Fund Management LLC21,536$294K0.0%N/A0.196%
11/17/2025Susquehanna Fundamental Investments LLC39,574$541K0.0%-34.4%0.360%
11/17/2025Mercer Global Advisors Inc. ADV10,535$144K0.0%N/A0.096%
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.5,216$71K0.0%-16.2%0.047%
11/17/2025Lido Advisors LLC330,703$4.52M0.0%N/A3.009%
11/17/2025Bank of America Corp DE452,543$6.19M0.0%+14.2%4.117%
11/17/2025Ameriprise Financial Inc.57,836$791K0.0%-24.7%0.526%
11/14/2025Man Group plc213,430$2.92M0.0%+7.7%1.942%
11/14/2025Two Sigma Investments LP228,799$3.13M0.0%+11.0%2.082%
11/14/2025Bridgeway Capital Management LLC118,477$1.62M0.0%+104.5%1.078%
11/13/2025BNP Paribas Financial Markets2,338$32K0.0%+103.1%0.021%
11/13/2025Russell Investments Group Ltd.9,663$132K0.0%-47.4%0.088%
11/12/2025Dimensional Fund Advisors LP298,369$4.08M0.0%+19.6%2.715%
11/12/2025Victory Capital Management Inc.63,414$867K0.0%N/A0.577%
11/12/2025Quantbot Technologies LP2,742$37K0.0%N/A0.025%
11/10/2025Peapod Lane Capital LLC88,164$1.21M1.1%+1.1%0.802%
11/7/2025Vanguard Group Inc.711,309$9.72M0.0%-12.8%6.472%
11/5/2025Virtus Family Office LLC79,060$1.08M1.0%+3.0%0.719%
11/5/2025Savant Capital LLC14,200$194K0.0%N/A0.129%
11/4/2025Allianz Asset Management GmbH52,859$723K0.0%+142.0%0.481%
11/3/2025AlphaQuest LLC10,113$138K0.0%+18,287.3%0.092%
11/3/2025Federated Hermes Inc.66,049$903K0.0%-13.7%0.601%
11/3/2025SummerHaven Investment Management LLC58,056$794K0.5%+34.3%0.528%
10/23/2025SG Americas Securities LLC17,574$240K0.0%+98.6%0.160%
10/15/2025CWM LLC15,849$217K0.0%+112.5%0.144%
10/14/2025Exchange Traded Concepts LLC19,232$263K0.0%N/A0.175%
8/19/2025State of Wyoming8,183$115K0.0%-74.5%0.074%
8/15/2025Man Group plc198,156$2.78M0.0%+0.6%1.803%
8/15/2025Engineers Gate Manager LP11,451$161K0.0%N/A0.104%
8/15/2025Bridgeway Capital Management LLC57,944$814K0.0%+164.6%0.527%
8/15/2025Bank of America Corp DE396,369$5.57M0.0%+37.4%3.607%
8/15/2025Ameriprise Financial Inc.76,801$1.08M0.0%+9.0%0.699%
8/14/2025Quantinno Capital Management LP23,651$332K0.0%N/A0.215%
8/14/2025Caption Management LLC17,395$244K0.0%N/A0.158%
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8/14/2025Divisadero Street Capital Management LP79,839$1.12M0.1%N/A0.726%
8/14/2025Federated Hermes Inc.76,549$1.08M0.0%-56.4%0.697%
8/13/2025Invesco Ltd.45,198$635K0.0%-7.8%0.411%
8/13/2025Russell Investments Group Ltd.18,358$253K0.0%-5.9%0.167%
8/12/2025Advisors Asset Management Inc.2,924$41K0.0%-51.3%0.027%
8/12/2025Prudential Financial Inc.14,206$200K0.0%N/A0.129%
8/12/2025American Century Companies Inc.213,971$3.01M0.0%-4.9%1.947%
8/12/2025JPMorgan Chase & Co.53,341$749K0.0%+2.5%0.485%
8/8/2025Geode Capital Management LLC253,603$3.56M0.0%-1.1%2.307%
8/8/2025PNC Financial Services Group Inc.2,001$28K0.0%+261.8%0.018%


MED Institutional Ownership - Frequently Asked Questions

During the previous two years, 98 institutional investors and hedge funds held shares of Medifast. The most heavily invested institutionals were Vanguard Group Inc. ($9.72M), Charles Schwab Investment Management Inc. ($8.30M), Renaissance Technologies LLC ($7.88M), Steamboat Capital Partners LLC ($7.50M), Acadian Asset Management LLC ($5.77M), Hotchkis & Wiley Capital Management LLC ($5.64M), and BlackRock Inc. ($3.92M).Learn more on Medifast's institutional investors.

95.51% of Medifast's stock is owned by institutional investors. Learn more on MED's institutional investor holdings.

Of the 77 institutional investors that purchased Medifast's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($369.50K), Charles Schwab Investment Management Inc. ($333.05K), Lido Advisors LLC ($330.70K), Steamboat Capital Partners LLC ($276.41K), Bank of America Corp DE ($251.15K), Prescott Group Capital Management L.L.C. ($141.28K), and Acadian Asset Management LLC ($138.49K).

Institutional investors have bought a total of 2,308,950 shares in the last 24 months. This purchase volume represents approximately $26.81M in transactions.

Of the 22 institutional investors that sold Medifast's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: AQR Capital Management LLC ($179.31K), Lido Advisors LLC ($147.67K), Vanguard Group Inc. ($104.74K), Jacobs Levy Equity Management Inc. ($59.04K), Goldman Sachs Group Inc. ($30.56K), Renaissance Technologies LLC ($27.20K), and Susquehanna Fundamental Investments LLC ($20.75K).

Institutional investors have sold a total of 689,626 shares in the last 24 months. This volume of shares sold represents approximately $7.95M in transactions.


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Institutional ownership data for NYSE:MED is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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