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

Top Sellers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
$182M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$1.53B
3
Morgan Stanley
Morgan Stanley
New York
$345M
4
AllianceBernstein
AllianceBernstein
Tennessee
$1.1B
5
ClearBridge Investments
ClearBridge Investments
New York
$3.13B
Name Holding Trade Value Shares
Change 		Shares
Change %
Credit Agricole
426
Credit Agricole
France
$4.62M -$5.9M -16,700 -56%
TMAM
427
Tokio Marine Asset Management
Japan
$4.59M -$14.1K -40 -0.3%
AT
428
Arden Trust
Delaware
$4.58M -$112K -317 -2%
Fuller & Thaler Asset Management
429
Fuller & Thaler Asset Management
California
$4.53M -$1.1M -3,102 -19%
MIA
430
MainStreet Investment Advisors
Illinois
$4.53M -$449K -1,270 -9%
ABC
431
Associated Banc-Corp
Wisconsin
$4.39M -$72.4K -205 -2%
FHB
432
First Hawaiian Bank
Hawaii
$4.33M +$4.33M +12,260 New
Marshall Wace
433
Marshall Wace
United Kingdom
$4.29M +$4.29M +12,135 New
KAM
434
Kazazian Asset Management
Florida
$4.29M -$3.5M -9,900 -45%
YRHAM
435
Yong Rong (HK) Asset Management
Hong Kong
$4.24M +$4.24M +12,000 New
CA
436
Cullinan Associates
Kentucky
$4.18M +$523K +1,479 +14%
LSERS
437
Louisiana State Employees Retirement System
Louisiana
$4.17M -$212K -600 -5%
Brown Advisory
438
Brown Advisory
Maryland
$4.12M -$278K -786 -6%
HM
439
HealthCor Management
New York
$4.1M +$4.1M +11,610 New
FAT
440
First American Trust
California
$4.08M +$22.3K +63 +0.5%
LTFS
441
Ladenburg Thalmann Financial Services
Florida
$4.06M +$896K +2,536 +28%
AG
442
Advisor Group
Arizona
$4.06M +$1.12M +3,163 +38%
CCP
443
Cardan Capital Partners
Colorado
$4.03M -$33.6K -95 -0.8%
MAM
444
Martingale Asset Management
Massachusetts
$3.98M -$176K -499 -4%
FAAS
445
First Allied Advisory Services
California
$3.96M +$182K +519 +5%
GIM
446
Guardian Investment Management
California
$3.94M – – –
II
447
IFM Investors
Australia
$3.93M +$562K +1,592 +17%
RBA
448
Richard Bernstein Advisors
New York
$3.93M +$3.93M +11,114 New
OC
449
Oppenheimer & Co
New York
$3.85M +$546K +1,545 +17%
JFG
450
Jefferies Financial Group
New York
$3.85M -$421K -1,192 -10%
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