Medifast Inc

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Medifast Inc
TickerMED
CIK #0000910329
CUSIP58470H101
SectorManufacturing - Miscellaneous Food Preparations & Kindred Products
Address11445 Cronhill Drive, Owings Mills, MD 21117
Source [EDGAR]
CIK Filing 2011 - 2025
[0000910329] 10-K
[0000910329] 10-Q
[0000910329] 3
[0000910329] 4
[0000910329] 5
[0000910329] 8-K
[0000910329] SC 13D
[0000910329] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Susquehanna Securities LLC Medifast Inc [2025-08-14] 0.0
Millennium Management LLC Medifast Inc [2024-07-01] 4.3
Miller Value Partners LLC Medifast Inc [2020-02-14] 7.96
Engaged Capital LLC Medifast Inc [2019-11-18] 2.47
Vanguard Group Inc Medifast Inc [2017-02-10] 5.23
Dimensional Fund Advisors LP Medifast Inc [2017-02-09] 5.15
Renaissance Technologies LLC Medifast Inc [2016-02-12] 6.35
Man Group PLC Medifast Inc [2016-01-05] 5.15
Moduslink Global Solutions Inc Medifast Inc [2014-08-25] 0.9
Engaged Capital LLC Medifast Inc [2014-05-14] 3.1
Coliseum Capital Management LLC Medifast Inc [2014-03-19] 6.2
Visium Asset Management LP Medifast Inc [2013-05-20] 6.8
Thompson Siegel & Walmsley LLC Medifast Inc [2013-02-13] 11.0
Vanguard Group Inc Medifast Inc [2013-02-13] 5.58
Thompson Siegel & Walmsley LLC Medifast Inc [2012-02-10] 11.0
Form 3/4/5 Filer 2011 - 2025
Medifast Inc
Thomas Andrea B
Brown Jeffrey J
Geary Elizabeth A.
Hoer Michael A.
Xian Ming
Schlackman Scott
Chard Daniel R
MacKenzie Jonathan Barrett
Maloney James P.
Hallquist Constance J
Byrnes Kevin G
Johnson Stephen Kyle
Macdonald Michael C
Sassano Carl E
Kelleman Joseph P
Robinson Timothy G
Connolly Charles P
Welling Glenn W.
Ameli Mehrnaz Mona
Hartwig Jorgene K
Visium Balanced Master Fund Ltd
Sheetz Margaret
ModusLink Securities Corp
Steel Connect, Inc.
Bondroff Barry B
McDaniel John P
Barnum Harvey C Jr
Groves Jason L
Reece Jerry D
Reilly Donald F
Maguire Catherine T
Sheetz Guy
Uphouse Jeanne M
Kagen Brian
Gould Donald
Vietri Dominick
Lavin George
Lloyd Brian
Mills Jeannette M
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock, Inc. [2025-06-30] SOLE 872,020 899,184
Renaissance Technologies LLC [2025-06-30] SOLE 813,310 813,310
Susquehanna International Group LLP [2025-06-30] OTR 29,501 795,301
Vanguard Group Inc [2025-06-30] SOLE 0 769,048
Morgan Stanley [2025-06-30] DFND 432,852 457,786
Charles Schwab Investment Management Inc [2025-06-30] SOLE 421,169 421,169
Bank of America Corp /DE/ [2025-06-30] DFND 2,043 396,369
D. E. Shaw & Co., Inc. [2025-06-30] DFND 329,035 337,929
Peak6 LLC [2025-06-30] DFND 301,700 301,700
Geode Capital Management LLC [2025-06-30] DFND 253,603 253,603
Dimensional Fund Advisors LP [2025-06-30] SOLE 226,256 239,341
Citadel Advisors LLC [2025-06-30] DFND 231,200 231,200
State Street Corp [2025-06-30] DFND 211,938 225,725
AQR Capital Management LLC [2025-06-30] DFND 218,445 218,447
American Century Companies Inc [2025-06-30] DFND 213,971 213,971
Two Sigma Advisers LP [2025-06-30] SOLE 206,000 212,900
Two Sigma Investments LP [2025-06-30] SOLE 206,120 206,120
Man Group plc [2025-06-30] DFND 184,663 198,156
Jane Street Group LLC [2025-06-30] DFND 0 193,300
Goldman Sachs Group Inc [2025-06-30] DFND 155,886 156,716
Jacobs Levy Equity Management Inc [2025-06-30] SOLE 101,570 143,252
Quinn Opportunity Partners LLC [2025-06-30] SOLE 65,244 127,112
UBS Group AG [2025-06-30] DFND 110,646 110,829
Trexquant Investment LP [2025-06-30] SOLE 98,606 98,606
Millennium Management LLC [2025-06-30] SOLE 92,741 92,741
Northern Trust Corp [2025-06-30] DFND 90,437 90,604
Peapod Lane Capital LLC [2025-06-30] SOLE 69,457 87,194
Prescott Group Capital Management LLC [2025-06-30] SOLE 79,969 79,969
Divisadero Street Capital Management LP [2025-06-30] SOLE 79,839 79,839
Ameriprise Financial Inc [2025-06-30] DFND 0 76,801
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