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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.

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

Top Sellers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$1.92B
2
Fidelity Investments
Fidelity Investments
Massachusetts
$6.73B
3
Wellington Management Group
Wellington Management Group
Massachusetts
$888M
4
UBS AM
UBS AM
Illinois
$454M
5
Deutsche Bank
Deutsche Bank
Germany
$289M
Name Holding Trade Value Shares
Change 		Shares
Change %
Thrivent Financial for Lutherans
426
Thrivent Financial for Lutherans
Minnesota
$1.54M -$8.75M -31,300 -85%
CC
427
Callan Capital
California
$1.51M – – –
Twin Tree Management
428
Twin Tree Management
Texas
$1.51M +$1.51M +5,413 New
ECM
429
Everence Capital Management
Indiana
$1.51M -$148K -530 -9%
CS
430
Cannell & Spears
New York
$1.5M – – –
ACM
431
Argent Capital Management
Missouri
$1.46M -$1.17M -4,201 -45%
Janney Montgomery Scott
432
Janney Montgomery Scott
Pennsylvania
$1.46M +$80.8K +289 +6%
MSR
433
Main Street Research
Connecticut
$1.45M -$5.59K -20 -0.4%
TNBTD
434
Trustmark National Bank Trust Department
Mississippi
$1.44M -$587K -2,100 -29%
CIM
435
CIM Investment Management
Pennsylvania
$1.42M +$69.9K +250 +5%
EWM
436
Evercore Wealth Management
New York
$1.4M -$112K -399 -7%
EWM
437
Endurance Wealth Management
Rhode Island
$1.4M – – –
FAM
438
Fortaleza Asset Management
Illinois
$1.39M -$113K -405 -8%
WF
439
Welch & Forbes
Massachusetts
$1.38M -$83K -297 -6%
MYAM
440
Meiji Yasuda Asset Management
Japan
$1.37M +$134K +480 +11%
NCIM
441
New Century Investment Management
Michigan
$1.32M – – –
HCMT
442
Highland Capital Management (Texas)
Texas
$1.32M +$1.32M +4,714 New
ECML
443
Eagle Capital Management (Louisiana)
Louisiana
$1.3M +$1.3M +4,640 New
Fayez Sarofim & Co
444
Fayez Sarofim & Co
Texas
$1.29M +$1.29M +4,600 New
FMT
445
First Mercantile Trust
Tennessee
$1.29M +$149K +533 +13%
CCIA
446
Campbell & Co Investment Adviser
Maryland
$1.29M +$1.29M +4,598 New
1IC
447
1919 Investment Counsel
Maryland
$1.28M -$295K -1,056 -19%
WSCM
448
Wellington Shields Capital Management
New York
$1.26M – – –
CC
449
ClearArc Capital
Ohio
$1.24M +$7.83K +28 +0.6%
VAM
450
Visium Asset Management
New York
$1.23M +$218K +780 +22%
16 17
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