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Biogen
BIIB

Overview Fund Activity

946 hedge funds and large institutions have $49.3B invested in Biogen in 2016 Q1 according to their latest regulatory filings, with 95 funds opening new positions, 363 increasing their positions, 350 reducing their positions, and 103 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
946
Holders Change
-22
Holders Change %
-2.27%
% of All Funds
25.25%
Holding in Top 10
32
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-13.51%
% of All Funds
0.85%
New
95
Increased
363
Reduced
350
Closed
103
Calls
$1.05B
Puts
$1.13B
Net Calls
-$73.9M
Net Calls Change
+$323M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$458M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$148M
3
Primecap Management
Primecap Management
California
+$114M
4
VAM
Visium Asset Management
New York
+$99.3M
5
Invesco
Invesco
Georgia
+$89.1M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$162M
2
State Street
State Street
Massachusetts
-$139M
3
AQR Capital Management
AQR Capital Management
Connecticut
-$137M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$135M
5
BFA
BlackRock Fund Advisors
California
-$99.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
LTFS
501
Ladenburg Thalmann Financial Services
Florida
$1.77M +$214K +820 +14%
OIM
502
Oracle Investment Management
Connecticut
$1.75M -$260K -1,000 -13%
EAMA
503
EFG Asset Management (Americas)
Florida
$1.75M +$243K +933 +16%
RAM
504
Roanoke Asset Management
New Jersey
$1.73M +$13K +50 +0.8%
TWA
505
TCI Wealth Advisors
Arizona
$1.73M -$55.4K -213 -3%
ACM
506
Americafirst Capital Management
California
$1.72M +$1.72M +6,615 New
QIM
507
Quantitative Investment Management
Virginia
$1.72M -$2.76M -10,600 -62%
SSG
508
Summit Securities Group
New York
$1.71M +$1.71M +6,578 New
CTA
509
Chesley Taft & Associates
Illinois
$1.71M +$59.9K +230 +4%
DSI
510
Daiwa SB Investments
Japan
$1.7M +$184K +708 +12%
MJRIC
511
Mogy Joel R Investment Counsel
California
$1.69M +$1.52M +5,850 +900%
Thrivent Financial for Lutherans
512
Thrivent Financial for Lutherans
Minnesota
$1.66M +$26K +100 +2%
SAM
513
Symphony Asset Management
California
$1.62M +$402K +1,543 +33%
Pacer Advisors
514
Pacer Advisors
Pennsylvania
$1.61M -$1.3K -5 -0.1%
MM
515
Meridian Management
Arkansas
$1.57M +$80.7K +310 +5%
ID
516
Integral Derivatives
New York
$1.56M +$1.56M +6,004 New
RJA
517
Robshaw & Julian Associates
New York
$1.55M +$78.1K +300 +5%
TI
518
Turner Investments
Pennsylvania
$1.55M -$980K -3,765 -39%
SWM
519
SVA Wealth Management
Wisconsin
$1.55M +$1.15M +4,410 +287%
Truist Financial
520
Truist Financial
North Carolina
$1.54M -$78.6K -302 -5%
IFAM
521
Institutional & Family Asset Management
Colorado
$1.52M – – –
MAM
522
Meeder Asset Management
Ohio
$1.51M +$1.11M +4,263 +275%
LIA
523
LS Investment Advisors
Michigan
$1.5M +$160K +614 +12%
RWA
524
Ropes Wealth Advisors
Massachusetts
$1.5M -$7.29K -28 -0.5%
FIM
525
Freedom Investment Management
Connecticut
$1.49M +$78.6K +302 +6%
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