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Medifast
MED

Overview Fund Activity

246 hedge funds and large institutions have $1.52B invested in Medifast in 2019 Q1 according to their latest regulatory filings, with 42 funds opening new positions, 98 increasing their positions, 68 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
246
Holders Change
-1
Holders Change %
-0.4%
% of All Funds
5.33%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.04%
New
42
Increased
98
Reduced
68
Closed
40
Calls
$14.9M
Puts
$10.5M
Net Calls
+$4.36M
Net Calls Change
+$3.64M

Top Buyers

1
HCM
Hoplite Capital Management
New York
+$33.5M
2
PAMU
Pictet Asset Management (UK)
United Kingdom
+$23.8M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$15.1M
4
WG
Winton Group
United Kingdom
+$12.9M
5
HRCM
Hood River Capital Management
Florida
+$12.1M

Top Sellers

1
Renaissance Technologies
Renaissance Technologies
New York
-$17.8M
2
Goldman Sachs
Goldman Sachs
New York
-$16.2M
3
BIM
Bogle Investment Management
Massachusetts
-$12.8M
4
Morgan Stanley
Morgan Stanley
New York
-$12.2M
5
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
-$8.92M
Name Holding Trade Value Shares
Change 		Shares
Change %
LCM
251
Laurion Capital Management
New York
– -$850K -6,803 Closed
AL
252
AJO LP
Pennsylvania
– -$821K -6,564 Closed
SG Americas Securities
253
SG Americas Securities
New York
– -$781K -6,249 Closed
VF
254
Virtu Financial
New York
– -$731K -5,850 Closed
HIMCH
255
Hartford Investment Management Co (HIMCO)
Connecticut
– -$678K -5,427 Closed
FFA
256
First Foundation Advisors
California
– -$634K -5,070 Closed
SCA
257
Secor Capital Advisors
New York
– -$588K -4,706 Closed
Rafferty Asset Management
258
Rafferty Asset Management
New York
– -$495K -3,961 Closed
MAM
259
Martingale Asset Management
Massachusetts
– -$438K -3,501 Closed
TI
260
Trexquant Investment
Connecticut
– -$437K -3,496 Closed
CIBC World Market
261
CIBC World Market
Ontario, Canada
– -$351K -2,808 Closed
QC
262
QCM Cayman
Texas
– -$304K -2,431 Closed
HF
263
HRT Financial
New York
– -$262K -2,101 Closed
Holocene Advisors
264
Holocene Advisors
New York
– -$240K -1,923 Closed
Jane Street
265
Jane Street
New York
– -$221K -1,771 Closed
FIA
266
FNY Investment Advisers
New York
– -$187K -1,500 Closed
UFF
267
USA Financial Formulas
Michigan
– -$320K -1,443 Closed
Walleye Trading
268
Walleye Trading
New York
– -$76K -604 Closed
BBHC
269
Brown Brothers Harriman & Co
New York
– -$63K -500 Closed
Macquarie Group
270
Macquarie Group
Australia
– -$42K -339 Closed
CG
271
Cutler Group
California
– -$37K -300 Closed
CMBA
272
C.M. Bidwell & Associates
Hawaii
– -$27K -215 Closed
LPC
273
Loeb Partners Corp
New York
– -$25K -200 Closed
MSFP
274
Mark Sheptoff Financial Planning
Connecticut
– -$13K -100 Closed
FRA
275
Front Row Advisors
California
– -$6K -44 Closed
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