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Medifast
MED

Overview Fund Activity

297 hedge funds and large institutions have $2.05B invested in Medifast in 2021 Q4 according to their latest regulatory filings, with 45 funds opening new positions, 89 increasing their positions, 113 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
297
Holders Change
+3
Holders Change %
+1.02%
% of All Funds
4.59%
Holding in Top 10
5
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+400%
% of All Funds
0.08%
New
45
Increased
89
Reduced
113
Closed
42
Calls
$14.1M
Puts
$24.4M
Net Calls
-$10.3M
Net Calls Change
-$5.01M

Top Buyers

1
BlackRock
BlackRock
New York
+$29.2M
2
GEH
General Equity Holdings
New York
+$21.3M
3
PAMS
Pictet Asset Management (Switzerland)
Switzerland
+$12.7M
4
DekaBank Deutsche Girozentrale
DekaBank Deutsche Girozentrale
Germany
+$11.7M
5
LOAMS
Lombard Odier Asset Management (Switzerland)
Switzerland
+$11.5M

Top Sellers

1
CCM
Candlestick Capital Management
Connecticut
-$21M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$18.4M
3
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$13.6M
4
Millennium Management
Millennium Management
New York
-$9.44M
5
TD Asset Management
TD Asset Management
Ontario, Canada
-$9.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
CM
301
Castleark Management
Illinois
– -$2.32M -12,065 Closed
CA
302
CastleArk Alternatives
Illinois
– -$2.32M -12,065 Closed
VI
303
Vestcor Inc
New Brunswick, Canada
– -$2.2M -11,409 Closed
BAM
304
Blueshift Asset Management
New Jersey
– -$1.86M -9,638 Closed
Asset Management One
305
Asset Management One
Japan
– -$1.63M -8,438 Closed
ECM
306
ExodusPoint Capital Management
New York
– -$1.43M -7,428 Closed
JF
307
Jump Financial
Illinois
– -$1.02M -5,295 Closed
DTL
308
Dynamic Technology Lab
Singapore
– -$844K -4,380 Closed
GC
309
Guggenheim Capital
Illinois
– -$810K -4,205 Closed
HI
310
Human Investing
Oregon
– -$765K -3,971 Closed
PP
311
PDT Partners
New York
– -$578K -3,000 Closed
CI Investments Inc
312
CI Investments Inc
Ontario, Canada
– -$566K -2,939 Closed
SG Americas Securities
313
SG Americas Securities
New York
– -$406K -2,108 Closed
YIH
314
Y-Intercept (HK)
Hong Kong
– -$388K -2,013 Closed
Vontobel Holding
315
Vontobel Holding
Switzerland
– -$385K -2,000 Closed
XT
316
XTX Topco
Cayman Islands
– -$371K -1,927 Closed
Mirae Asset Global Investments
317
Mirae Asset Global Investments
South Korea
– -$333K -1,727 Closed
FIM
318
Freedom Investment Management
Connecticut
– -$322K -1,671 Closed
Wolverine Trading
319
Wolverine Trading
Illinois
– -$293K -1,478 Closed
CM
320
Capula Management
Cayman Islands
– -$268K -1,393 Closed
MF
321
Magnetar Financial
Illinois
– -$253K -1,314 Closed
PM
322
Parametrica Management
Hong Kong
– -$245K -1,272 Closed
AIM
323
Aigen Investment Management
New York
– -$239K -1,241 Closed
Canada Pension Plan Investment Board
324
Canada Pension Plan Investment Board
Ontario, Canada
– -$193K -1,000 Closed
Walleye Trading
325
Walleye Trading
New York
– -$164K -853 Closed
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