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Biogen
BIIB

Overview Fund Activity

1,100 hedge funds and large institutions have $51.4B invested in Biogen in 2018 Q1 according to their latest regulatory filings, with 94 funds opening new positions, 424 increasing their positions, 416 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,100
Holders Change
-21
Holders Change %
-1.87%
% of All Funds
25.25%
Holding in Top 10
26
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-7.14%
% of All Funds
0.6%
New
94
Increased
424
Reduced
416
Closed
101
Calls
$695M
Puts
$1.05B
Net Calls
-$355M
Net Calls Change
+$102M

Top Buyers

1
Deutsche Bank
Deutsche Bank
Germany
+$617M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$300M
3
Renaissance Technologies
Renaissance Technologies
New York
+$172M
4
AllianceBernstein
AllianceBernstein
Tennessee
+$167M
5
CCM
Camber Capital Management
Massachusetts
+$141M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$1.24B
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$636M
3
Sands Capital Management
Sands Capital Management
Virginia
-$363M
4
State Street
State Street
Massachusetts
-$202M
5
Winslow Capital Management
Winslow Capital Management
Minnesota
-$186M
Name Holding Trade Value Shares
Change 		Shares
Change %
ZIG
276
Zurich Insurance Group
Switzerland
$9.33M +$401K +1,464 +4%
TRIM
277
Thompson Rubinstein Investment Management
Oregon
$9.24M +$135K +494 +1%
CCM
278
Copernicus Capital Management
California
$9.12M +$4.1M +14,975 +82%
MSV
279
MN Services Vermogensbeheer
Netherlands
$9.11M +$110K +400 +1%
NB
280
Norinchukin Bank
Japan
$9.1M +$1.54M +5,614 +20%
HS
281
HighVista Strategies
Massachusetts
$9.09M +$27.4K +100 +0.3%
Jacobs Levy Equity Management
282
Jacobs Levy Equity Management
New Jersey
$9.07M +$6.39M +23,350 +239%
EAM
283
EULAV Asset Management
Florida
$9.04M -$1.64M -6,000 -15%
Treasurer of the State of North Carolina
284
Treasurer of the State of North Carolina
North Carolina
$9M +$9M +32,872 New
EIM
285
ExxonMobil Investment Management
Texas
$8.87M -$337K -1,231 -4%
EIM
286
Essex Investment Management
Massachusetts
$8.82M -$720K -2,628 -8%
BVDMP
287
Bedrijfstakpensioenfonds Voor De Media PNO
Netherlands
$8.76M – – –
SCM
288
Sio Capital Management
New York
$8.74M +$8.74M +31,900 New
KCM
289
Kornitzer Capital Management
Kansas
$8.66M +$65.7K +240 +0.8%
GT
290
Glenview Trust
Kentucky
$8.58M -$11.2K -41 -0.1%
AIA
291
Avalon Investment & Advisory
Texas
$8.58M -$132K -483 -2%
Calamos Advisors
292
Calamos Advisors
Illinois
$8.53M +$372K +1,358 +5%
MFBTD
293
MB Financial Bank - Trust Department
Illinois
$8.48M -$1.05M -3,848 -11%
Northwestern Mutual Wealth Management
294
Northwestern Mutual Wealth Management
Wisconsin
$8.43M +$172K +627 +2%
AB
295
Amalgamated Bank
New York
$8.43M +$777K +2,838 +10%
Connor, Clark & Lunn Investment Management (CC&L)
296
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$8.39M +$4.24M +15,500 +102%
CCM
297
Channing Capital Management
Illinois
$8.28M +$1.22M +4,468 +17%
Grantham, Mayo, Van Otterloo & Co (GMO)
298
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$8.27M +$7.91M +28,900 +2,223%
DILIC
299
Dai-ichi Life Insurance Company
Japan
$8.16M -$1.16M -4,236 -12%
PPCM
300
Pillar Pacific Capital Management
California
$8.14M +$348K +1,270 +4%
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