BIIB icon

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 %
MLL
276
Moody Lynn & Lieberson
Massachusetts
$6.76M 24,180 -103 -0.4%
Los Angeles Capital Management
277
Los Angeles Capital Management
California
$6.69M 23,911 -19,253 -45%
MPA
278
Marvin & Palmer Associates
Delaware
$6.38M 22,800 -275 -1%
US Bancorp
279
US Bancorp
Minnesota
$6.26M 22,403 +7,225 +48%
OSAM
280
O'Shaughnessy Asset Management
Connecticut
$6.2M 22,172 +756 +4%
MAM
281
Martingale Asset Management
Massachusetts
$6.18M 22,108 -13,632 -38%
Natixis Advisors
282
Natixis Advisors
Massachusetts
$6.15M 22,008 +1,012 +5%
CAM
283
Capstone Asset Management
Texas
$6.14M 21,976 -14,075 -39%
DIA
284
Dana Investment Advisors
Wisconsin
$6.11M 21,864 +338 +2%
FLPIM
285
F.L. Putnam Investment Management
Massachusetts
$6.07M 21,722 +940 +5%
WMSA
286
Weiss Multi-Strategy Advisers
New York
$5.99M 21,430 +20,300 +1,796%
SAM
287
Securian Asset Management
Minnesota
$5.87M 20,993 -265 -1%
LPL Financial
288
LPL Financial
California
$5.74M 20,545 -899 -4%
FP
289
Foundry Partners
Minnesota
$5.74M 20,515 +20,515 New
Lazard Asset Management
290
Lazard Asset Management
New York
$5.7M 20,391 -14 -0.1%
ECM
291
Estabrook Capital Management
New York
$5.68M 20,300 – –
CIC
292
Chase Investment Counsel
Virginia
$5.66M 20,228 +20,228 New
Nordea Investment Management
293
Nordea Investment Management
Sweden
$5.62M 20,085 +2,143 +12%
SGA
294
Sector Gamma AS
Norway
$5.59M 20,000 +20,000 New
ACM
295
Azimuth Capital Management
Michigan
$5.59M 19,987 -1,952 -9%
TAM
296
Tocqueville Asset Management
New York
$5.5M 19,677 +7,137 +57%
Two Sigma Investments
297
Two Sigma Investments
New York
$5.5M 19,658 -285,858 -94%
KRS
298
Kentucky Retirement Systems
Kentucky
$5.46M 19,502 -240 -1%
RIM
299
RS Investment Management
California
$5.45M 19,478 +1,005 +5%
KeyBank National Association
300
KeyBank National Association
Ohio
$5.41M 19,335 -72 -0.4%
10 11
12
13 14