13F

Stock

Medifast Inc

MED · held by 111 managers

Reported value

$87.4M

Holders

111

+22 new · −20 exited

Holders’ est. mark

−$3.3M

Price effect on 84 books still in the name

Largest holder

$9.62M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.944.5K$9.62M−$448.3KCut−$146K
Renaissance Technologies773.7K$7.88M−$379.1KCut−$452.8K
Steamboat Capital Partners, LLC707.6K$7.21M−$135.4KAdded$4.26M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC631.5K$6.44M−$309.5KCut−$1.86M
VANGUARD CAPITAL MANAGEMENT LLC444.5K$4.53MHeld
DIMENSIONAL FUND ADVISORS LP361.8K$3.69M−$159.8KAdded$202.1K
TWO SIGMA INVESTMENTS, LP338.2K$3.45M−$39.4KAdded$2.59M
MORGAN STANLEY325.3K$3.31M−$159.4KCut−$261.4K
GEODE CAPITAL MANAGEMENT, LLC253.3K$2.58M−$121.3KCut−$61.5K
Man Group plc236.2K$2.41M−$115.7KCut−$118.8K
AMERICAN CENTURY COMPANIES INC224.3K$2.29M−$106.7KCut−$40.9K
State Street222.6K$2.27M−$108.6KCut−$99.1K
Peapod Lane Capital LLC219.1K$2.21M−$58.3KAdded$1.13M
VANGUARD PORTFOLIO MANAGEMENT LLC202.8K$2.07MHeld
Lido Advisors, LLC183K$1.87M−$363.3KCut−$2.16M
Trexquant Investment LP180.1K$1.84M−$62.2KAdded$479.1K
D. E. Shaw & Co., Inc.160.6K$1.64M−$78.7KCut−$704K
BRIDGEWAY CAPITAL MANAGEMENT, LLC157.1K$1.6M−$57.8KAdded$341K
GOLDMAN SACHS GROUP INC153.2K$1.56M−$75.1KCut−$370.8K
Icahn Capital145.6K$1.48M−$64.4KAdded$78.9K
Quinn Opportunity Partners LLC127.1K$1.3M−$62.3KCut−$62.3K
JANE STREET GROUP, LLC126.4K$1.29MNew
NORTHERN TRUST CORP92.6K$943.5K−$43KAdded$7.31K
Jump Financial, LLC90.9K$926KNew
BANK OF AMERICA CORP /DE/88.8K$904.6K−$43.5KCut−$136.4K
JPMORGAN CHASE & CO87.2K$870.9K−$37.5KAdded$290.1K
Divisadero Street Capital Management, LP79.8K$813.6K−$39.1KCut−$39.1K
Virtus Family Office LLC79.1K$805.6K−$38.7KCut−$38.7K
Empowered Funds, LLC71.6K$729.4K−$21.9KAdded$251.3K
VANGUARD FIDUCIARY TRUST CO67K$683.1KHeld
FEDERATED HERMES, INC.63.9K$651.4K−$31.3KCut−$47.3K
Atom Investors LP61.1K$622.4K−$10.2KAdded$400.2K
Allianz Asset Management GmbH59.9K$610K−$25.9KAdded$45.4K
Quantinno Capital Management LP56.2K$572.2K−$23.9KAdded$50.9K
SummerHaven Investment Management, LLC47.8K$487.4K−$23.4KCut−$132.6K
Schonfeld Strategic Advisors LLC42.6K$433.6KNew
Engineers Gate Manager LP39.6K$403.3KNew
COMMONS CAPITAL, LLC38K$387.2K−$18.6KCut−$18.6K
VICTORY CAPITAL MANAGEMENT INC34.3K$349.5K−$16.8KCut−$120.9K
Bank of New York Mellon Corp34.3K$349.4K−$16.8KCut−$48.5K
Invesco Ltd.32.8K$334K−$16.1KCut−$97.9K
PDT Partners, LLC30.7K$313.1KNew
ALLIANCEBERNSTEIN L.P.27.3K$291.8K$0Held
Nuveen, LLC24.1K$246K−$11.8KCut−$10.3K
Centiva Capital, LP22K$224.4K−$6.8KAdded$76.1K
BNP PARIBAS FINANCIAL MARKETS21.2K$216.2K−$1.42KAdded$185.2K
RHUMBLINE ADVISERS14.6K$148.8K−$7.16KCut−$9.37K
UBS Group AG13.8K$141K−$6.78KCut−$260.7K
Verdad Advisers, LP13.1K$134KNew
Redhawk Wealth Advisors, Inc.10.7K$108.8KNew
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC10.3K$106.7KNew
MERCER GLOBAL ADVISORS INC /ADV10.2K$104.1KNew
Aigen Investment Management, LP10.1K$103.4KNew
CWM, LLC9.03K$92.1K$72.2KAdded$92K
DEUTSCHE BANK AG\8.63K$87.9K−$4.23KCut−$4.23K
State of Wyoming6.65K$67.7K−$2.72KAdded$8.46K
WELLS FARGO & COMPANY/MN6.04K$61.5K−$2.96KCut−$89.8K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.5.11K$52.1K−$2.44KCut−$1.05K
NEW YORK STATE COMMON RETIREMENT FUND4.59K$46.8K−$2.25KCut−$2.25K
Intesa Sanpaolo Wealth Management4.43K$45.1K−$2.17KCut−$2.17K
Vanguard Global Advisers, LLC3.92K$40KHeld
CITIGROUP INC3.6K$36.7K−$1.76KCut−$17.6K
Walleye Trading LLC3.4K$34.6KNew
Russell Investments Group, Ltd.3.03K$30.9K−$1.47KCut−$1.09K
Advisory Services Network, LLC2.7K$27.5KNew
Fidelity2.58K$26.3K−$1.26KCut−$383.9K
Police & Firemen's Retirement System of New Jersey2.16K$22.1K−$1.06KCut−$1.06K
BARCLAYS PLC1.93K$19.6K−$944Cut−$159.5K
OSAIC HOLDINGS, INC.1.37K$14K−$672Cut−$693
Tower Research Capital LLC (TRC)1.23K$12.5K−$602Cut−$655
Ameritas Investment Partners, Inc.1.07K$10.9K−$523Cut−$523
CREATIVE FINANCIAL DESIGNS INC /ADV1K$10.2K−$490Cut−$490
Legal & General Group Plc929$9.47K−$455Cut−$455
SIGNATUREFD, LLC920$9.38K−$451Cut−$451
GAMMA Investing LLC905$9.22K−$274Added$3.25K
Pinnacle Wealth Planning Services, Inc.804$8.19K−$394Cut−$9.45K
Arax Advisory Partners778$7.93K$7.81KAdded$6.09K
Essential Partners LLC634$6.46K−$311Cut−$781
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC601$6.12KNew
PNC Financial Services Group, Inc.594$6.05K−$292Cut−$6.39K
JONES FINANCIAL COMPANIES LLLP612$5.97K−$536Cut−$185
Sterling Capital Management LLC357$3.64K−$175Cut−$2.99K
Advisors Asset Management, Inc.269$2.74K−$132Cut−$495
Versant Capital Management, Inc259$2.64K−$127Cut−$12.2K
Allworth Financial LP226$2.3K−$21Added$1.85K
EverSource Wealth Advisors, LLC159$1.62K−$77Cut−$312
IFP Advisors, Inc140$1.43K−$14Added$1.12K
Optiver Holding B.V.112$1.14K−$55Cut−$739
WealthCollab, LLC110$1.12K−$54Cut−$2.5K
GILL CAPITAL PARTNERS, LLC108$1.1KNew
MJT & Associates Financial Advisory Group, Inc.100$1.02K−$49Cut−$49
ROYAL BANK OF CANADA126$1K−$324Cut−$6K
SBI Securities Co., Ltd.75$764−$37Cut−$37
LOS ANGELES CAPITAL MANAGEMENT LLC73$744−$142Cut−$506
MAI Capital Management57$581−$5Added$474
True Wealth Design, LLC47$479−$15Added$158
Caitlin John, LLC46$469−$22Cut−$22
Farther Finance Advisors, LLC43$434New
Wealth Preservation Advisors, LLC33$336New
Caitong International Asset Management Co., Ltd32$326−$15Added$16
PRICE T ROWE ASSOCIATES INC /MD/26.7K$273−$11Added$28
ROTHSCHILD INVESTMENT LLC26$265New
NISA INVESTMENT ADVISORS, LLC21$214New
SJS Investment Consulting Inc.21$214New
Scarborough Advisors, LLC8$82−$3Cut−$3
Glass Jacobson Investment Advisors llc7$72−$3Cut−$3
NATIONAL BANK OF CANADA /FI/7$71New
Ritter Daniher Financial Advisory LLC / DE1$11New
Walleye Capital LLC1$10New
Covestor Ltd83$1−$0Held
Glen Eagle Advisors, LLC0$0Held

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.