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Biogen
BIIB

Overview Fund Activity

738 hedge funds and large institutions have $60.8B invested in Biogen in 2013 Q4 according to their latest regulatory filings, with 121 funds opening new positions, 247 increasing their positions, 264 reducing their positions, and 30 closing their positions.

Holders
738
Holders Change
+82
Holders Change %
+12.5%
% of All Funds
21.43%
Holding in Top 10
37
Holding in Top 10 Change
+13
Holding in Top 10 Change %
+54.17%
% of All Funds
1.07%
New
121
Increased
247
Reduced
264
Closed
30
Calls
$913M
Puts
$771M
Net Calls
+$142M
Net Calls Change
+$212M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$3.26B
2
DCP
2
DSM Capital Partners
Florida
$201M
3
WRF
3
Waddell & Reed Financial
Kansas
$579M
4
Morgan Stanley
4
Morgan Stanley
New York
$224M
5
Barclays
5
Barclays
United Kingdom
$186M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$1.92B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$6.73B
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$888M
4
UBS AM
4
UBS AM
Illinois
$454M
5
Deutsche Bank
5
Deutsche Bank
Germany
$289M
Name Market Value Shares Shares
Change 		Shares
Change %
CONA
326
Capital One National Association
New York
$3.79M 13,545 +1,335 +11%
Brown Advisory
327
Brown Advisory
Maryland
$3.76M 13,454 -851 -6%
BCAM
328
Boston Common Asset Management
Massachusetts
$3.76M 13,452 -2,753 -17%
BF
329
BOK Financial
Oklahoma
$3.76M 13,435 +900 +7%
SIM
330
Sentry Investment Management
Wisconsin
$3.69M 13,200 +4,200 +47%
LMGAM
331
Liberty Mutual Group Asset Management
Massachusetts
$3.66M 13,095 -1,256 -9%
WT
332
Whittier Trust
California
$3.57M 12,753 -94 -0.7%
FMBTD
333
First Midwest Bank Trust Division
Illinois
$3.56M 12,724 -271 -2%
IHL
334
Investment House LLC
California
$3.55M 12,703 -15 -0.1%
CBT
335
Central Bank & Trust
Kentucky
$3.52M 12,608 -79 -0.6%
TCM
336
Twin Capital Management
Pennsylvania
$3.49M 12,469 +100 +0.8%
DWA
337
Dorsey Wright & Associates
California
$3.43M 11,507 -1,621 -12%
NLI
338
Nippon Life Insurance
Japan
$3.38M 12,075 -1,489 -11%
SFM
339
Sphera Funds Management
Israel
$3.36M 12,000 +12,000 New
PIM
340
Profit Investment Management
Maryland
$3.35M 11,985 +40 +0.3%
M&T Bank
341
M&T Bank
New York
$3.34M 11,957 -734 -6%
Commonwealth Equity Services
342
Commonwealth Equity Services
Massachusetts
$3.31M 11,854 +371 +3%
AW
343
ACG Wealth
Georgia
$3.27M 11,702 +552 +5%
OIM
344
Oracle Investment Management
Connecticut
$3.24M 11,603 – –
SCM
345
Stux Capital Management
New York
$3.24M 11,600 +100 +0.9%
SFP
346
Santa Fe Partners
New Mexico
$3.04M 10,872 +103 +1%
CM
347
Churchill Management
California
$3.02M 10,806 +10,806 New
APFBOT
348
Amica Pension Fund Board of Trustees
Rhode Island
$3M 10,745 – –
OC
349
Oppenheimer & Co
New York
$2.97M 10,635 +2,641 +33%
HighTower Advisors
350
HighTower Advisors
Illinois
$2.97M 10,624 +4,928 +87%
12 13
14
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