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Biogen
BIIB

Overview Fund Activity

782 hedge funds and large institutions have $68.4B invested in Biogen in 2014 Q2 according to their latest regulatory filings, with 81 funds opening new positions, 275 increasing their positions, 302 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
782
Holders Change
+6
Holders Change %
+0.77%
% of All Funds
22.49%
Holding in Top 10
36
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+9.09%
% of All Funds
1.04%
New
81
Increased
275
Reduced
302
Closed
69
Calls
$814M
Puts
$1.09B
Net Calls
-$271M
Net Calls Change
+$35.6M

Top Buyers

1
Norges Bank
Norges Bank
Norway
+$516M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$293M
3
American Century Companies
American Century Companies
Missouri
+$139M
4
BIM
BlackRock Investment Management
Delaware
+$132M
5
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
+$120M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$265M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$246M
3
MCM
Marsico Capital Management
Colorado
-$176M
4
Winslow Capital Management
Winslow Capital Management
Minnesota
-$169M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$132M
Name Holding Trade Value Shares
Change 		Shares
Change %
AF
401
Ally Financial
Michigan
$2.52M +$2.52M +8,000 New
MYLI
402
Meiji Yasuda Life Insurance
Japan
$2.47M +$35.6K +113 +1%
OIM
403
Oracle Investment Management
Connecticut
$2.44M -$1.2M -3,807 -33%
BCM
404
Brown Capital Management
Maryland
$2.43M +$1.24M +3,948 +105%
Point72 Asset Management
405
Point72 Asset Management
Connecticut
$2.4M +$2.4M +7,600 New
SCM
406
Shelton Capital Management
Colorado
$2.37M -$64.9K -206 -3%
WFM
407
Wilmington Funds Management
Delaware
$2.33M +$206K +654 +10%
DCM
408
Dupont Capital Management
Delaware
$2.31M +$96.2K +305 +4%
BACM
409
Blue Arrow Capital Management
New York
$2.31M +$1.21M +3,846 +111%
ACH
410
ArrowMark Colorado Holdings
Colorado
$2.23M – – –
SIM
411
Spark Investment Management
New York
$2.18M – – –
PA
412
Pinnacle Associates
New York
$2.17M -$105K -332 -5%
AB
413
Amalgamated Bank
New York
$2.16M +$249K +788 +13%
RIM
414
Reliant Investment Management
Tennessee
$2.16M +$2.16M +6,847 New
TWA
415
TCI Wealth Advisors
Arizona
$2.15M -$2.52K -8 -0.1%
RNS
416
Robert N. Shapiro
$2.14M -$29.9K -95 -1%
FWIA
417
Fort Washington Investment Advisors
Ohio
$2.13M -$134K -425 -6%
Teacher Retirement System of Texas
418
Teacher Retirement System of Texas
Texas
$2.08M +$798K +2,532 +63%
MJRIC
419
Mogy Joel R Investment Counsel
California
$2.05M – – –
UB
420
UMB Bank
Missouri
$2.02M -$25.6K -81 -1%
Daiwa Securities Group
421
Daiwa Securities Group
Japan
$1.96M -$94.6K -300 -5%
MPA
422
Marvin & Palmer Associates
Delaware
$1.96M -$2.05M -6,490 -51%
CIM
423
CenturyLink Investment Management
Colorado
$1.96M +$256K +813 +15%
Connor, Clark & Lunn Investment Management (CC&L)
424
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.95M +$1.54M +4,600 +383%
GA
425
Geneva Advisors
Illinois
$1.93M -$671K -2,129 -26%
15 16
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