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Biogen
BIIB

Overview Fund Activity

946 hedge funds and large institutions have $49.3B invested in Biogen in 2016 Q1 according to their latest regulatory filings, with 95 funds opening new positions, 363 increasing their positions, 350 reducing their positions, and 103 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
946
Holders Change
-22
Holders Change %
-2.27%
% of All Funds
25.25%
Holding in Top 10
32
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-13.51%
% of All Funds
0.85%
New
95
Increased
363
Reduced
350
Closed
103
Calls
$1.05B
Puts
$1.13B
Net Calls
-$73.9M
Net Calls Change
+$323M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$458M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$148M
3
Primecap Management
Primecap Management
California
+$114M
4
VAM
Visium Asset Management
New York
+$99.3M
5
Invesco
Invesco
Georgia
+$89.1M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$162M
2
State Street
State Street
Massachusetts
-$139M
3
AQR Capital Management
AQR Capital Management
Connecticut
-$137M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$135M
5
BFA
BlackRock Fund Advisors
California
-$99.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
BIM
376
Bridges Investment Management
Nebraska
$4.02M +$319K +1,225 +9%
BB
377
Busey Bank
Illinois
$3.97M +$83.8K +322 +2%
Handelsbanken Fonder
378
Handelsbanken Fonder
Sweden
$3.91M -$6.49M -24,943 -62%
ACM
379
Advent Capital Management
New York
$3.91M – – –
SGH
380
Sivik Global Healthcare
Connecticut
$3.91M +$651K +2,500 +20%
AF
381
Ally Financial
Michigan
$3.91M +$1.04M +4,000 +36%
ABC
382
Associated Banc-Corp
Wisconsin
$3.81M +$179K +688 +5%
LSERS
383
Louisiana State Employees Retirement System
Louisiana
$3.8M -$260K -1,000 -6%
LMGAM
384
Liberty Mutual Group Asset Management
Massachusetts
$3.79M +$250K +961 +7%
AMI
385
Amica Mutual Insurance
Rhode Island
$3.77M – – –
Fuller & Thaler Asset Management
386
Fuller & Thaler Asset Management
California
$3.75M +$3.75M +14,400 New
ASC
387
Atalanta Sosnoff Capital
New York
$3.72M +$3.72M +14,293 New
MA
388
MUFG Americas
New York
$3.7M +$556K +2,135 +18%
BFIC
389
Bedell Frazier Investment Counselling
California
$3.68M +$304K +1,166 +9%
DA
390
DSC Advisors
Illinois
$3.67M -$5.73K -22 -0.2%
BCM
391
Bourgeon Capital Management
Connecticut
$3.63M -$85.9K -330 -2%
CONA
392
Capital One National Association
New York
$3.6M +$32K +123 +0.9%
CPA
393
Court Place Advisors
Maryland
$3.55M +$1.93M +7,400 +119%
LG
394
Leuthold Group
Minnesota
$3.49M +$71.3K +274 +2%
CWM
395
CIBC World Markets
New York
$3.49M -$1.4M -5,375 -29%
FIM
396
FourPoints Investment Managers
France
$3.49M -$651K -2,500 -16%
HP
397
Hikari Power
Japan
$3.44M +$2.71M +10,400 +371%
B
398
Barings
North Carolina
$3.4M -$1.5M -5,750 -31%
BPC
399
Banque Pictet & Cie
Switzerland
$3.4M -$476K -1,830 -12%
SCM
400
Suffolk Capital Management
New York
$3.4M -$177K -681 -5%
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