MEDIFAST INC COM is a security (CUSIP 58470H101) tracked across SEC portfolio filings. 113 institutional managers reported $105.4M on Form 13F as of 2026-06-30; 13 registered fund positions totaling $2.8M via N-PORT as of 2026-05-31.
Showing 15 of 113 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| BlackRock, Inc. | New York, NY | $9.6M | 944,453 |
| RENAISSANCE TECHNOLOGIES LLC | NEW YORK, NY | $7.9M | 773,710 |
| VANGUARD GROUP INC | Valley Forge, PA | $7.6M | 711,499 |
| CITADEL ADVISORS LLC | MIAMI, FL | $7.6M | — |
| Steamboat Capital Partners, LLC | RYE, NY | $7.2M | 707,590 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | SAN FRANCISCO, CA | $6.4M | 631,539 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $4.4M | — |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $3.7M | 361,762 |
| TWO SIGMA INVESTMENTS, LP | New York, NY | $3.4M | 338,158 |
| MORGAN STANLEY | NEW YORK, NY | $3.3M | 325,312 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $2.7M | 126,407 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $2.6M | 253,315 |
| Man Group plc | LONDON, X0 | $2.4M | 236,212 |
| D. E. Shaw & Co., Inc. | New York, NY | $2.4M | 160,564 |
| Peapod Lane Capital LLC | Bedford Hills, NY | $2.4M | 222,576 |
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $1.1M | 0.14% |
| VANGUARD RUSSELL 2000 INDEX FUND | VANGUARD SCOTTSDALE FUNDS | $696K | 0.40% |
| U.S. MICRO CAP PORTFOLIO | DFA INVESTMENT DIMENSIONS GROUP INC | $232K | 0.31% |
| Master Small Cap Index Series | Quantitative Master Series LLC | $181K | 0.38% |
| CORNERCAP SMALL-CAP VALUE FUND | CORNERCAP GROUP OF FUNDS | $153K | 12.73% |
| VANGUARD GROWTH AND INCOME FUND | VANGUARD QUANTITATIVE FUNDS | $118K | 0.07% |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF | Goldman Sachs ETF Trust | $116K | 1.18% |
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $77K | 0.01% |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND | VANGUARD INSTITUTIONAL INDEX FUNDS | $67K | 0.02% |
| Schroder North American Equity Fund | SCHRODER GLOBAL SERIES TRUST | $29K | 18.22% |
| DWS Small Cap Index VIP | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $17K | 0.40% |
| Blackstone Alternative Multi-Strategy Fund | Blackstone Alternative Investment Funds | $11K | 0.03% |
| TIAA Separate Account VA-1 - Stock Index Account | TIAA Separate Account VA-1 | $4K | 0.03% |