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Biogen
BIIB

Overview Fund Activity

1,024 hedge funds and large institutions have $53.8B invested in Biogen in 2016 Q4 according to their latest regulatory filings, with 137 funds opening new positions, 364 increasing their positions, 400 reducing their positions, and 107 closing their positions.

Holders
1,024
Holders Change
+13
Holders Change %
+1.29%
% of All Funds
25.64%
Holding in Top 10
41
Holding in Top 10 Change
-16
Holding in Top 10 Change %
-28.07%
% of All Funds
1.03%
New
137
Increased
364
Reduced
400
Closed
107
Calls
$1.52B
Puts
$1.74B
Net Calls
-$222M
Net Calls Change
-$123M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.66B
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$2.47B
3
DZ Bank
3
DZ Bank
Germany
$179M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$160M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$201M

Top Sellers

1
Jennison Associates
1
Jennison Associates
New York
$40.3M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$2.33B
3
SIG
3
Senator Investment Group
New York
$0
4
CCM
4
Causeway Capital Management
California
$0
5
HM
5
HealthCor Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
IWM
926
IHT Wealth Management
Illinois
$96K 329 +329 New
PSC
927
Prentiss Smith & Co
Vermont
$95K 335 – –
AssetMark Inc
928
AssetMark Inc
California
$90K 317 -98 -24%
AOWM
929
Alpha Omega Wealth Management
Virginia
$86K 305 +305 New
CHC
930
City Holding Co
West Virginia
$78K 275 – –
GI
931
Gradient Investments
Minnesota
$72K 255 -91 -26%
VCM
932
Versant Capital Management
Arizona
$71K 251 -20 -7%
ZB
933
Zions Bancorporation
Utah
$63K 221 -3 -1%
GWS
934
Glassman Wealth Services
Virginia
$62K 218 +89 +69%
SNT
935
Security National Trust
West Virginia
$61K 217 – –
EA
936
Edge Advisors
Georgia
$61K 217 +217 New
EWM
937
Edge Wealth Management
New York
$60K 210 +125 +147%
SIAP
938
Sterling Investment Advisors (Pennsylvania)
Pennsylvania
$57K 200 +200 New
KLI
939
Kelman-Lazarov Inc
Tennessee
$56.7K 200 – –
SSB
940
Sandy Spring Bank
Maryland
$56K 197 +47 +31%
GAM
941
Gemmer Asset Management
California
$54K 189 – –
GBT
942
Grove Bank & Trust
Florida
$53K 188 +188 New
MA
943
MCF Advisors
Kentucky
$52K 185 – –
AFA
944
Abacus FCF Advisors
Florida
$52K 185 +185 New
VIA
945
Vantage Investment Advisors
Pennsylvania
$51K 179 +7 +4%
ED
946
Exane Derivatives
France
$49.6K 175 -8,420 -98%
CPA
947
Clear Perspective Advisors
Illinois
$47K 165 +165 New
ATC
948
Adirondack Trust Company
New York
$46K 163 -5 -3%
EFSCE
949
Enterprise Financial Services Corp (EFSC)
Missouri
$45K 160 +111 +227%
AIM
950
Arcadia Investment Management
Michigan
$43K 150 – –
36 37
38
39 40