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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
1
Capital World Investors
California
$1.21B
2
Prudential Financial
2
Prudential Financial
New Jersey
$208M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$4.57B
4
Parnassus Investments
4
Parnassus Investments
California
$105M
5
PAM
5
Panagora Asset Management
Massachusetts
$171M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.1B
2
Ameriprise
2
Ameriprise
Minnesota
$661M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$386M
4
Invesco
4
Invesco
Georgia
$941M
5
Goldman Sachs
5
Goldman Sachs
New York
$542M
Name Holding Trade Value Shares
Change 		Shares
Change %
GAMA
1201
Graticule Asia Macro Advisors
New York
– -$283K -800 Closed
NIM
1202
NuWave Investment Management
New Jersey
– -$276K -782 Closed
AIP
1203
ARS Investment Partners
New York
– -$270K -764 Closed
CCIA
1204
Campbell & Co Investment Adviser
Maryland
– -$269K -762 Closed
CCM
1205
Coldstream Capital Management
Washington
– -$262K -742 Closed
GSBTD
1206
Glenview State Bank Trust Department
Illinois
– -$255K -723 Closed
Koshinski Asset Management
1207
Koshinski Asset Management
Illinois
– -$252K -714 Closed
SSA
1208
Schonfeld Strategic Advisors
New York
– -$248K -702 Closed
Fiera Capital (Canada)
1209
Fiera Capital (Canada)
Quebec, Canada
– -$247K -698 Closed
NG
1210
NatWest Group
United Kingdom
– -$244K -692 Closed
TC
1211
Telemus Capital
Michigan
– -$240K -680 Closed
BCM
1212
Brown Capital Management
Maryland
– -$235K -665 Closed
ML
1213
McAdam LLC
Pennsylvania
– -$227K -658 Closed
FMWA
1214
Forvis Mazars Wealth Advisors
Missouri
– -$228K -646 Closed
RM
1215
Resource Management
Louisiana
– -$227K -643 Closed
SFWA
1216
Summit Financial Wealth Advisors
Louisiana
– -$210K -640 Closed
SIM
1217
SSI Investment Management
California
– -$223K -638 Closed
SCM
1218
Southport Capital Management
Tennessee
– -$224K -635 Closed
TIA
1219
Tiemann Investment Advisors
California
– -$222K -627 Closed
PWA
1220
Providence Wealth Advisors
Illinois
– -$221K -625 Closed
CHA
1221
Cedar Hill Associates
Illinois
– -$220K -625 Closed
DWT
1222
Dorsey & Whitney Trust
South Dakota
– -$218K -617 Closed
SS
1223
Simplicity Solutions
Minnesota
– -$217K -614 Closed
HCMT
1224
Highland Capital Management (Texas)
Texas
– -$212K -600 Closed
WP
1225
WMS Partners
Maryland
– -$211K -597 Closed
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