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Biogen
BIIB

Overview Fund Activity

1,096 hedge funds and large institutions have $51.9B invested in Biogen in 2018 Q2 according to their latest regulatory filings, with 82 funds opening new positions, 419 increasing their positions, 413 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,096
Holders Change
-4
Holders Change %
-0.36%
% of All Funds
25.13%
Holding in Top 10
28
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+7.69%
% of All Funds
0.64%
New
82
Increased
419
Reduced
413
Closed
79
Calls
$755M
Puts
$1.28B
Net Calls
-$525M
Net Calls Change
-$171M

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
$508M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$524M
3
AQR Capital Management
AQR Capital Management
Connecticut
$824M
4
ClearBridge Investments
ClearBridge Investments
New York
$2.77B
5
Invesco
Invesco
Georgia
$1.12B

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$573M
2
Deutsche Bank
Deutsche Bank
Germany
$481M
3
Fidelity Investments
Fidelity Investments
Massachusetts
$1.55B
4
JIM
Jupiter Investment Management
United Kingdom
$0
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
$97.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
OPERF
226
Oregon Public Employees Retirement Fund
Oregon
$14.9M -$863K -2,975 -5%
SFM
227
Sphera Funds Management
Israel
$14.5M -$4.35M -15,000 -23%
ADEF
228
Adams Diversified Equity Fund
Maryland
$14.2M -$5.25M -18,100 -27%
CWG
229
C WorldWide Group
Denmark
$14.1M – – –
FCM
230
Flinton Capital Management
Pennsylvania
$14M +$1.71M +5,888 +14%
OI
231
Oakbrook Investments
Illinois
$13.9M -$300K -1,034 -2%
CWM
232
CIBC World Markets
New York
$13.6M +$2.23M +7,675 +20%
PG
233
Pendal Group
Australia
$13.6M +$660K +2,273 +5%
TAM
234
Todd Asset Management
Kentucky
$13.5M -$48.5K -167 -0.4%
QIM
235
Quest Investment Management
Oregon
$13.3M +$876K +3,018 +7%
XK
236
Xact Kapitalforvaltning
Sweden
$13.3M +$191K +657 +1%
Balyasny Asset Management
237
Balyasny Asset Management
Illinois
$13.3M -$114M -394,455 -90%
Janney Montgomery Scott
238
Janney Montgomery Scott
Pennsylvania
$13.1M +$2.39M +8,229 +22%
AC
239
Ascend Capital
California
$12.8M +$8.99M +30,974 +239%
BC
240
Burney Company
Virginia
$12.5M +$457K +1,576 +4%
LPL Financial
241
LPL Financial
California
$12.5M -$1.45M -5,013 -10%
MBI
242
Montrusco Bolton Investments
Quebec, Canada
$12.4M -$1.42M -4,907 -10%
ABTD
243
Arvest Bank Trust Division
Oklahoma
$12.4M -$141K -487 -1%
SIM
244
Spark Investment Management
New York
$12.3M +$639K +2,200 +5%
MLICM
245
Metropolitan Life Insurance Company (MetLife)
New York
$12.2M +$4.26M +14,692 +54%
ZIG
246
Zurich Insurance Group
Switzerland
$12.1M +$2.26M +7,803 +23%
OAM
247
Oxford Asset Management
United Kingdom
$12M +$5.39M +18,550 +82%
EAM
248
Exane Asset Management
France
$11.8M +$686K +2,363 +6%
NMIMC
249
Northwestern Mutual Investment Management Company
Wisconsin
$11.7M +$551K +1,899 +5%
BVDMP
250
Bedrijfstakpensioenfonds Voor De Media PNO
Netherlands
$11.6M +$2.32M +8,000 +25%
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