Medifast, Inc. (MED)

Accumulating

Strong institutional accumulation: ownership increased +8.61% quarter-over-quarter.

Data as of Q1 2026

Institutional Ownership

92.21%

QoQ Change

+8.61%

Total Value

$104.2B

Shares Outstanding

11.1M

Crowding AnalysisCrowded

Holders113of 5,944

Avg: 68

Uncrowded88th percentileCrowded

Institutional Activity

Buy/Sell Ratio1.11x

70th percentile

62 buying56 selling

+25

New

-23

Closed

+1.1M

Net shares

Holding Period Distribution

estimate

Median: 3 QAvg: 3.3 QHolders: 113

Ownership Concentration

Top 5: 37.1%Top 10: 55.6%

BlackRock,9.2%

RENAISSANCE TECHNOLOGIES7.5%

CITADEL ADVISORS7.3%

Steamboat Capital Partners,6.9%

CHARLES SCHWAB INVESTMENT MANAGEMENT6.2%

Others (108)62.9%

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Conviction-Weighted Ownership

Median weight: 0.00%Avg weight: 0.18%Max: 1.79%High conviction (>1%): 1

BlackRock,

RENAISSANCE TECHNOLOGIES

CITADEL ADVISORS

Steamboat Capital Partners,

CHARLES SCHWAB INVESTMENT MANAGEMENT

VANGUARD CAPITAL MANAGEMENT

SUSQUEHANNA INTERNATIONAL GROUP, LLP

DIMENSIONAL FUND ADVISORS

TWO SIGMA INVESTMENTS,

MORGAN STANLEY

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Whale Moves Timeline (8 Quarters)

Biggest dollar-value position changes among top 10 holders

NEWVANGUARD CAPITAL MANAGEMENT$5M444K shr

NEWSUSQUEHANNA INTERNATIONAL GROUP, LLP$4M435K shr

BOUGHTSteamboat Capital Partners$4M431K shr

NEWTWO SIGMA INVESTMENTS$3M338K shr

BOUGHTCITADEL ADVISORS$2M180K shr

NEWCITADEL ADVISORS$6M564K shr

NEWLido Advisors$4M331K shr

NEWDIMENSIONAL FUND ADVISORS$3M326K shr

NEWSteamboat Capital Partners$3M276K shr

SOLDMORGAN STANLEY$3M254K shr

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Institutional Trends (8 Quarters)

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Institutional Holders

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