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Biogen
BIIB

Overview Fund Activity

1,140 hedge funds and large institutions have $52.2B invested in Biogen in 2018 Q4 according to their latest regulatory filings, with 130 funds opening new positions, 374 increasing their positions, 452 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,140
Holders Change
-4
Holders Change %
-0.35%
% of All Funds
25.44%
Holding in Top 10
29
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+3.57%
% of All Funds
0.65%
New
130
Increased
374
Reduced
452
Closed
122
Calls
$992M
Puts
$1.34B
Net Calls
-$347M
Net Calls Change
+$428M

Top Buyers

1
Capital World Investors
Capital World Investors
California
+$464M
2
Prudential Financial
Prudential Financial
New Jersey
+$127M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$107M
4
Parnassus Investments
Parnassus Investments
California
+$88.8M
5
PAM
Panagora Asset Management
Massachusetts
+$59.3M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$196M
2
Ameriprise
Ameriprise
Minnesota
-$177M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$150M
4
Invesco
Invesco
Georgia
-$145M
5
Goldman Sachs
Goldman Sachs
New York
-$139M
Name Holding Trade Value Shares
Change 		Shares
Change %
HAM
501
Highstreet Asset Management
Ontario, Canada
$2.17M +$72.2K +240 +3%
WF
502
WealthTrust Fairport
Ohio
$2.16M +$142K +473 +7%
IHL
503
Investment House LLC
California
$2.15M -$1.07M -3,568 -33%
FDCDDQ
504
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.15M -$818K -2,719 -28%
PS
505
Pensionfund Sabic
Netherlands
$2.14M – – –
AI
506
Atria Investments
North Carolina
$2.14M +$436K +1,449 +26%
NB
507
Northwest Bancshares
Pennsylvania
$2.12M +$528K +1,755 +33%
AMI
508
Amica Mutual Insurance
Rhode Island
$2.12M – – –
AFG
509
American Financial Group
Ohio
$2.11M – – –
AIC
510
Ameritas Investment Company
Nebraska
$2.09M +$2.09M +6,957 New
MYAM
511
Meiji Yasuda Asset Management
Japan
$2.07M -$136K -452 -6%
LIA
512
LS Investment Advisors
Michigan
$2.06M +$46.6K +155 +2%
ST
513
Sentinel Trust
Texas
$2.06M +$169K +560 +9%
TSWM
514
Triangle Securities Wealth Management
North Carolina
$2.03M +$30.1K +100 +2%
WF
515
Welch & Forbes
Massachusetts
$2.03M -$72.2K -240 -3%
AAMA
516
Advanced Asset Management Advisors
Ohio
$2.02M – – –
CI
517
Capital International
California
$2M +$351K +1,165 +21%
WI
518
WrapManager Inc
California
$2M -$47.8K -159 -2%
JIC
519
Johnson Investment Counsel
Ohio
$1.99M -$147K -488 -7%
V
520
Veritable
Delaware
$1.98M -$159K -530 -7%
NPT
521
Nixon Peabody Trust
Massachusetts
$1.97M +$12.3K +41 +0.6%
MJRIC
522
Mogy Joel R Investment Counsel
California
$1.96M – – –
APFBOT
523
Amica Pension Fund Board of Trustees
Rhode Island
$1.94M – – –
OIM
524
Oracle Investment Management
Connecticut
$1.93M – – –
RJT
525
Raymond James Trust
Florida
$1.92M -$88.8K -295 -4%
19 20
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