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Biogen
BIIB

Overview Fund Activity

1,144 hedge funds and large institutions have $62.8B invested in Biogen in 2018 Q3 according to their latest regulatory filings, with 142 funds opening new positions, 345 increasing their positions, 466 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,144
Holders Change
+48
Holders Change %
+4.38%
% of All Funds
26.2%
Holding in Top 10
28
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.64%
New
142
Increased
345
Reduced
466
Closed
84
Calls
$1.11B
Puts
$1.88B
Net Calls
-$775M
Net Calls Change
-$249M

Top Buyers

1
Capital World Investors
1
Capital World Investors
California
$874M
2
VOYA Investment Management
2
VOYA Investment Management
Georgia
$332M
3
JIM
3
Jupiter Investment Management
United Kingdom
$219M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$299M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$1.96B

Top Sellers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$182M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.53B
3
Morgan Stanley
3
Morgan Stanley
New York
$345M
4
AllianceBernstein
4
AllianceBernstein
Tennessee
$1.1B
5
ClearBridge Investments
5
ClearBridge Investments
New York
$3.13B
Name Holding Trade Value Shares
Change 		Shares
Change %
SAM
351
Securian Asset Management
Minnesota
$7.31M -$355K -1,006 -5%
BA
352
Bridgewater Associates
Connecticut
$7.22M -$843K -2,387 -10%
FNBOO
353
First National Bank of Omaha
Nebraska
$7.2M -$94.5K -269 -1%
MAM
354
Meeder Asset Management
Ohio
$7.12M -$773K -2,189 -10%
RIM
355
Redpoint Investment Management
Australia
$7.11M -$187K -530 -3%
GEM
356
Global Endowment Management
North Carolina
$7.1M -$707K -2,000 -9%
EVM
357
Evelyn V. Moreno
$7.05M -$277K -783 -4%
VMPIC
358
Varma Mutual Pension Insurance Co
Finland
$7.04M – – –
GF
359
Gabelli Funds
New York
$6.93M -$212K -600 -3%
SCM
360
Sio Capital Management
New York
$6.82M +$6.82M +19,300 New
OAM
361
Oxford Asset Management
United Kingdom
$6.76M -$7.83M -22,148 -54%
KC
362
Kepos Capital
New York
$6.7M -$558K -1,578 -8%
FMII
363
Farmers & Merchants Investments Inc
Nebraska
$6.7M -$4.95K -14 -0.1%
RC
364
Randolph Company
Ohio
$6.67M +$6.67M +18,880 New
NMERB
365
New Mexico Educational Retirement Board
New Mexico
$6.63M -$247K -700 -4%
OAM
366
Oppenheimer Asset Management
New York
$6.61M -$467K -1,321 -7%
BII
367
Bainco International Investors
Massachusetts
$6.61M +$125K +355 +2%
RMCM
368
Reynders McVeigh Capital Management
Massachusetts
$6.53M +$304K +860 +5%
Tudor Investment Corp
369
Tudor Investment Corp
Connecticut
$6.52M +$3.84M +10,871 +143%
William Blair & Company
370
William Blair & Company
Illinois
$6.52M +$966K +2,735 +17%
MC
371
Muhlenkamp & Co
Pennsylvania
$6.49M -$2.4M -6,803 -27%
Squarepoint
372
Squarepoint
New York
$6.49M -$3.36M -9,510 -34%
MAM
373
Mastrapasqua Asset Management
Tennessee
$6.45M +$6.45M +18,244 New
HW
374
Hancock Whitney
Mississippi
$6.44M +$6.44M +18,230 New
B
375
Barings
North Carolina
$6.42M +$1.65M +4,660 +35%
13 14
15
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