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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 %
CIP
526
Convergence Investment Partners
Florida
$2.39M -$1.73M -4,883 -42%
FAB
527
First American Bank
Illinois
$2.38M +$2.38M +6,739 New
WF
528
WealthTrust Fairport
Ohio
$2.37M +$20.5K +58 +0.9%
AAMA
529
Advanced Asset Management Advisors
Ohio
$2.37M – – –
RJT
530
Raymond James Trust
Florida
$2.36M +$252K +712 +12%
LIA
531
LS Investment Advisors
Michigan
$2.36M -$90.1K -255 -4%
TSWM
532
Triangle Securities Wealth Management
North Carolina
$2.35M -$63.6K -180 -3%
MML Investors Services
533
MML Investors Services
Massachusetts
$2.35M +$1.28M +3,621 +120%
Balyasny Asset Management
534
Balyasny Asset Management
Illinois
$2.31M -$13.8M -39,178 -86%
NPT
535
Nixon Peabody Trust
Massachusetts
$2.3M -$89.4K -253 -4%
MJRIC
536
Mogy Joel R Investment Counsel
California
$2.3M – – –
APFBOT
537
Amica Pension Fund Board of Trustees
Rhode Island
$2.28M – – –
OIM
538
Oracle Investment Management
Connecticut
$2.25M – – –
IIM
539
Ipswich Investment Management
Massachusetts
$2.24M +$2.24M +6,345 New
SFM
540
Systematic Financial Management
New Jersey
$2.23M +$1.66M +4,711 +294%
COI
541
Connable Office Inc
Michigan
$2.23M -$11.7K -33 -0.5%
ST
542
Sentinel Trust
Texas
$2.22M -$2.44M -6,920 -52%
TWA
543
TCI Wealth Advisors
Arizona
$2.2M -$33.6K -95 -2%
OTPPB
544
Ontario Teachers' Pension Plan Board
Ontario, Canada
$2.19M -$2.21M -6,244 -50%
TNBTD
545
Trustmark National Bank Trust Department
Mississippi
$2.19M -$26.5K -75 -1%
HJA
546
Hugh Johnson Advisors
New York
$2.18M +$24.7K +70 +1%
CT
547
Chicago Trust
Illinois
$2.17M -$22.3K -63 -1%
CCM
548
Cadence Capital Management
Massachusetts
$2.16M -$217K -614 -9%
Rafferty Asset Management
549
Rafferty Asset Management
New York
$2.14M -$3.04M -8,598 -59%
CI
550
Conning Inc
Connecticut
$2.13M -$153K -434 -7%
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