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Biogen
BIIB

Overview Fund Activity

818 hedge funds and large institutions have $71B invested in Biogen in 2014 Q3 according to their latest regulatory filings, with 91 funds opening new positions, 312 increasing their positions, 278 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
818
Holders Change
+36
Holders Change %
+4.6%
% of All Funds
23.75%
Holding in Top 10
41
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+13.89%
% of All Funds
1.19%
New
91
Increased
312
Reduced
278
Closed
47
Calls
$754M
Puts
$1.23B
Net Calls
-$479M
Net Calls Change
-$208M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$4.23B
2
Winslow Capital Management
Winslow Capital Management
Minnesota
$673M
3
WBC
Westpac Banking Corp
Australia
$171M
4
Capital World Investors
Capital World Investors
California
$258M
5
Millennium Management
Millennium Management
New York
$147M

Top Sellers

1
Capital Research Global Investors
Capital Research Global Investors
California
$1.81B
2
Fidelity Investments
Fidelity Investments
Massachusetts
$6.29B
3
Norges Bank
Norges Bank
Norway
$544M
4
Jennison Associates
Jennison Associates
New York
$1.92B
5
BA
BlackRock Advisors
Delaware
$505M
Name Holding Trade Value Shares
Change 		Shares
Change %
RCM
301
Riverhead Capital Management
Delaware
$7.47M +$138K +416 +2%
LPL Financial
302
LPL Financial
California
$7.44M +$1.34M +4,143 +22%
CFG
303
Cambridge Financial Group
Ohio
$7.34M -$253K -766 -3%
PIM
304
Progressive Investment Management
Oregon
$7.28M -$15.9K -48 -0.2%
CPS
305
Counsel Portfolio Services
Ontario, Canada
$7.21M -$1.58M -4,774 -18%
Fuller & Thaler Asset Management
306
Fuller & Thaler Asset Management
California
$7.15M +$6.78M +20,500 +1,864%
NB
307
Norinchukin Bank
Japan
$7.11M +$190K +575 +3%
PDN
308
Pensionfund DSM Netherlands
Netherlands
$7.08M -$3.31M -10,000 -32%
SAM
309
Securian Asset Management
Minnesota
$6.9M -$134K -404 -2%
MIH
310
Madison Investment Holdings
Wisconsin
$6.83M +$642K +1,940 +10%
FP
311
Foundry Partners
Minnesota
$6.71M -$5.06M -15,290 -43%
TCM
312
TimesSquare Capital Management
New York
$6.7M +$3.14M +9,491 +88%
RIM
313
RS Investment Management
California
$6.68M +$1.31M +3,955 +24%
Nordea Investment Management
314
Nordea Investment Management
Sweden
$6.51M -$1.36M -4,112 -17%
MIP
315
Marietta Investment Partners
Wisconsin
$6.35M +$42K +127 +0.7%
MCM
316
Munder Capital Management
Michigan
$6.35M +$2.34M +7,065 +58%
AIP
317
Ameritas Investment Partners
Nebraska
$6.29M -$158K -479 -2%
AIM
318
Artemis Investment Management
United Kingdom
$6.22M +$6.22M +18,800 New
B
319
Barings
North Carolina
$6.21M +$4.3M +13,010 +226%
CEP
320
Chicago Equity Partners
Illinois
$6.2M +$6.2M +18,745 New
BF
321
BOK Financial
Oklahoma
$6.08M +$1.7M +5,140 +39%
KRS
322
Kentucky Retirement Systems
Kentucky
$6.08M +$6.08M +18,371 New
PSUF
323
People's United Financial
Connecticut
$6.04M +$102K +308 +2%
LSERS
324
Louisiana State Employees Retirement System
Louisiana
$5.99M -$165K -500 -3%
DIA
325
Dana Investment Advisors
Wisconsin
$5.91M -$156K -472 -3%
11 12
13
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