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Biogen
BIIB

Overview Fund Activity

922 hedge funds and large institutions have $58.4B invested in Biogen in 2015 Q3 according to their latest regulatory filings, with 105 funds opening new positions, 406 increasing their positions, 283 reducing their positions, and 150 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
922
Holders Change
-50
Holders Change %
-5.14%
% of All Funds
25.77%
Holding in Top 10
37
Holding in Top 10 Change
-15
Holding in Top 10 Change %
-28.85%
% of All Funds
1.03%
New
105
Increased
406
Reduced
283
Closed
150
Calls
$1.22B
Puts
$1.8B
Net Calls
-$579M
Net Calls Change
-$71.2M

Top Buyers

1
Ameriprise
Ameriprise
Minnesota
+$349M
2
SCM
Steadfast Capital Management
New York
+$278M
3
Bank of America
Bank of America
North Carolina
+$247M
4
Wellington Management Group
Wellington Management Group
Massachusetts
+$242M
5
BA
BlackRock Advisors
Delaware
+$221M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$1.51B
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$1.3B
3
Winslow Capital Management
Winslow Capital Management
Minnesota
-$520M
4
MCM
Marsico Capital Management
Colorado
-$518M
5
DCP
DSM Capital Partners
Florida
-$346M
Name Holding Trade Value Shares
Change 		Shares
Change %
LS
326
Livforsakringsbolaget Skandia
Sweden
$6.59M – – –
SBH
327
Segall Bryant & Hamill
Illinois
$6.54M -$72.4K -248 -1%
CC
328
Curian Capital
Colorado
$6.53M -$158K -540 -2%
MC
329
Middleton & Co
Massachusetts
$6.53M +$415K +1,422 +7%
SAM
330
Securian Asset Management
Minnesota
$6.48M -$36.5K -125 -0.6%
VRS
331
Virginia Retirement Systems
Virginia
$6.44M -$15.3M -52,538 -70%
AL
332
Airain Ltd
Guernsey
$6.42M -$603K -2,066 -9%
VW
333
Vantage Wealth
California
$6.36M +$6.36M +21,810 New
PDN
334
Pensionfund DSM Netherlands
Netherlands
$6.33M +$905K +3,100 +17%
NLGIA
335
Nippon Life Global Investors Americas
New York
$6.3M +$228K +780 +4%
SB
336
Suntrust Banks
Georgia
$6.26M -$6.66M -22,812 -52%
GCM
337
Graham Capital Management
Connecticut
$6.15M +$5.81M +19,921 +1,732%
MPM
338
Meritage Portfolio Management
Kansas
$6.07M +$127K +436 +2%
OA
339
Outfitter Advisors
Virginia
$6.01M -$640K -2,195 -10%
AIP
340
Ameritas Investment Partners
Nebraska
$6M +$47.6K +163 +0.8%
SGH
341
Sivik Global Healthcare
Connecticut
$5.84M -$1.4M -4,800 -19%
HCM
342
Highbridge Capital Management
New York
$5.83M +$5.83M +19,969 New
GL
343
GLG LLC
New York
$5.83M -$5.93M -20,335 -50%
Jacobs Levy Equity Management
344
Jacobs Levy Equity Management
New Jersey
$5.69M -$9.63M -33,004 -63%
TG
345
TCW Group
California
$5.65M -$190K -650 -3%
AT
346
Arden Trust
Delaware
$5.61M +$1.79M +6,121 +47%
ERSOT
347
Employees Retirement System of Texas
Texas
$5.6M -$5.52M -18,900 -50%
EAM
348
EverPoint Asset Management
Connecticut
$5.54M +$5.54M +19,000 New
CAM
349
Capstone Asset Management
Texas
$5.53M +$325K +1,115 +6%
BCAM
350
Boston Common Asset Management
Massachusetts
$5.45M +$404K +1,385 +8%
12 13
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