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Biogen
BIIB

Overview Fund Activity

1,011 hedge funds and large institutions have $59.3B invested in Biogen in 2016 Q3 according to their latest regulatory filings, with 121 funds opening new positions, 338 increasing their positions, 398 reducing their positions, and 67 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,011
Holders Change
+47
Holders Change %
+4.88%
% of All Funds
27.02%
Holding in Top 10
57
Holding in Top 10 Change
+14
Holding in Top 10 Change %
+32.56%
% of All Funds
1.52%
New
121
Increased
338
Reduced
398
Closed
67
Calls
$1.49B
Puts
$1.59B
Net Calls
-$99.4M
Net Calls Change
+$153M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$2.38B
2
Jennison Associates
Jennison Associates
New York
$818M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$1.13B
4
BIM
BlackRock Investment Management
Delaware
$297M
5
UBS AM
UBS AM
Illinois
$479M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$3.04B
2
Viking Global Investors
Viking Global Investors
Connecticut
$684M
3
Macquarie Group
Macquarie Group
Australia
$248M
4
Citadel Advisors
Citadel Advisors
Florida
$253M
5
AllianceBernstein
AllianceBernstein
Tennessee
$876M
Name Holding Trade Value Shares
Change 		Shares
Change %
SAC
176
Smith Affiliated Capital
New York
$31.3M -$24.2M – –
AAM
177
Aberdeen Asset Management
United Kingdom
$30.8M -$888K -2,836 -3%
GTP
178
Global Thematic Partners
New York
$30.8M -$4.18M -13,364 -12%
SCP
179
Seizert Capital Partners
Michigan
$30.5M -$2.13M -6,796 -7%
DCM
180
Discovery Capital Management
Connecticut
$30.5M +$30.5M +97,300 New
YCMGA
181
York Capital Management Global Advisors
New York
$30.3M +$30.3M +96,869 New
AIG
182
American International Group
New York
$30.1M -$259K -828 -0.9%
VRS
183
Virginia Retirement Systems
Virginia
$30.1M +$3.63M +11,600 +14%
CWG
184
C WorldWide Group
Denmark
$30M +$5.87M +18,750 +24%
Baird Financial Group
185
Baird Financial Group
Wisconsin
$29.7M +$13.5K +43 +0%
AG
186
Aperio Group
California
$29.7M +$1.71M +5,454 +6%
CG
187
Cutler Group
California
$29.4M +$2.17M +6,936 +8%
PTC
188
Philadelphia Trust Company
Pennsylvania
$29.3M -$2.5M -7,987 -8%
JPMPWA
189
J.P. Morgan Private Wealth Advisors
California
$29.1M +$10.9M +34,904 +60%
OAM
190
Origin Asset Management
United Kingdom
$28.7M +$28.7M +91,550 New
ACI
191
AMP Capital Investors
Australia
$28.6M +$479K +1,566 +2%
Fifth Third Bancorp
192
Fifth Third Bancorp
Ohio
$28.3M -$122K -390 -0.4%
CTB
193
Country Trust Bank
Illinois
$28M +$1.99M +6,360 +8%
BAPIM
194
British Airways Pensions Investment Management
United Kingdom
$27.9M +$27.9M +89,297 New
Stifel Financial
195
Stifel Financial
Missouri
$27.1M -$2.28M -7,272 -8%
Nisa Investment Advisors
196
Nisa Investment Advisors
Missouri
$26.9M +$3.17M +10,130 +13%
IGIM
197
I.G. Investment Management
Manitoba, Canada
$26.9M +$10.1M +32,235 +60%
SAM
198
Sentinel Asset Management
Vermont
$26.8M +$6.34M +20,250 +31%
LCP
199
LGT Capital Partners
Switzerland
$26.6M +$238K +760 +0.9%
LCM
200
Laurion Capital Management
New York
$25.9M +$24.4M +77,850 +1,557%
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