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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 %
CTB
351
Country Trust Bank
Illinois
$5.41M +$5.41M +18,545 New
CCI
352
Columbus Circle Investors
$5.34M -$133M -455,154 -96%
QI
353
Quotient Investors
New York
$5.26M -$2.23M -7,654 -30%
DL
354
Delta Lloyd
Netherlands
$5.17M +$416K +1,427 +9%
OPPM
355
Opus Point Partners Management
New York
$5.1M +$1.81M +6,213 +55%
AAF
356
Andra AP-fonden
Sweden
$5.02M – – –
LSERS
357
Louisiana State Employees Retirement System
Louisiana
$5.02M +$29.2K +100 +0.6%
LPL Financial
358
LPL Financial
California
$4.94M +$222K +773 +5%
QIM
359
Quantitative Investment Management
Virginia
$4.93M +$2.83M +9,700 +135%
BPC
360
Banque Pictet & Cie
Switzerland
$4.87M -$4.8M -16,450 -50%
T
361
TOBAM
France
$4.86M +$2.16M +7,407 +80%
FT
362
Fiduciary Trust
Massachusetts
$4.8M +$717K +2,457 +18%
NIM
363
Northeast Investment Management
Massachusetts
$4.77M +$791K +2,710 +20%
BIM
364
Bridges Investment Management
Nebraska
$4.75M – – –
BIC
365
Bridges Investment Counsel
Nebraska
$4.75M +$2.27M +5,628 +92%
CWM
366
CIBC World Markets
New York
$4.75M +$2.78M +9,514 +141%
Simplex Trading
367
Simplex Trading
Illinois
$4.74M -$3.71M -12,703 -44%
DADC
368
D.A. Davidson & Co
Montana
$4.73M +$1.24M +4,241 +35%
SCM
369
Shelton Capital Management
Colorado
$4.72M +$581K +1,990 +14%
KRS
370
Kentucky Retirement Systems
Kentucky
$4.71M +$77.3K +265 +2%
SIA
371
SeaBridge Investment Advisors
New Jersey
$4.67M +$4.67M +16,010 New
ST
372
Spot Trading
Illinois
$4.6M +$2.06M +7,076 +81%
FP
373
Foundry Partners
Minnesota
$4.52M -$397K -1,360 -8%
TAF
374
Tredje AP-fonden
Sweden
$4.42M -$482K -1,652 -10%
SDIC
375
South Dakota Investment Council
South Dakota
$4.42M +$29.2K +100 +0.7%
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