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Medifast

168 hedge funds and large institutions have $616M invested in Medifast in 2017 Q3 according to their latest regulatory filings, with 25 funds opening new positions, 54 increasing their positions, 63 reducing their positions, and 18 closing their positions.

Holders
168
Holders Change
+7
Holders Change %
+4.35%
% of All Funds
4.19%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
25
Increased
54
Reduced
63
Closed
18
Calls
$2.01M
Puts
$1.24M
Net Calls
+$776K
Net Calls Change
+$1.36M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$88.6M 1,492,638 +120,189 +9%
Renaissance Technologies
2
Renaissance Technologies
New York
$56.8M 957,100 +1,000 +0.1%
EC
3
Engaged Capital
California
$46.9M 789,549
Vanguard Group
4
Vanguard Group
Pennsylvania
$41.2M 694,327 +37,073 +6%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$39.8M 669,999 +10,103 +2%
Acadian Asset Management
6
Acadian Asset Management
Massachusetts
$26.8M 451,185 -15,365 -3%
State Street
7
State Street
Massachusetts
$18.6M 314,027 -8,298 -3%
American Century Companies
8
American Century Companies
Missouri
$17.9M 301,115 +113,885 +61%
KCM
9
Kennedy Capital Management
Missouri
$16.4M 275,404 -122,659 -31%
Invesco
10
Invesco
Georgia
$14.4M 242,025 -15,140 -6%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$11.8M 198,604 -17,495 -8%
Principal Financial Group
12
Principal Financial Group
Iowa
$9.87M 166,311 +74,802 +82%
JPMorgan Chase & Co
13
JPMorgan Chase & Co
New York
$9.47M 158,813 +108,736 +217%
NI
14
Numeric Investors
Massachusetts
$8.95M 150,716 -54,821 -27%
Millennium Management
15
Millennium Management
New York
$8.65M 145,703 +55,838 +62%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$8.16M 137,428 +8,177 +6%
Northern Trust
17
Northern Trust
Illinois
$8.15M 137,160 -3,985 -3%
TCIM
18
TIAA CREF Investment Management
New York
$7.24M 121,914 +49,413 +68%
AL
19
AJO LP
Pennsylvania
$7.06M 118,843 -61,379 -34%
Arrowstreet Capital
20
Arrowstreet Capital
Massachusetts
$6.88M 115,914 -46,021 -28%
MWNA
21
Marshall Wace North America
New York
$6.31M 107,013 +3,201 +3%
OAM
22
Oxford Asset Management
United Kingdom
$5.11M 86,314 +12,378 +17%
ISL
23
Ingalls & Snyder LLC
New York
$4.88M 82,237 +10 +0%
Ameriprise
24
Ameriprise
Minnesota
$4.6M 77,514 -6,975 -8%
SCP
25
Seizert Capital Partners
Michigan
$4.59M 77,350 -7,847 -9%