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Biogen
BIIB

Overview Fund Activity

964 hedge funds and large institutions have $46.5B invested in Biogen in 2016 Q2 according to their latest regulatory filings, with 107 funds opening new positions, 368 increasing their positions, 347 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
964
Holders Change
+18
Holders Change %
+1.9%
% of All Funds
25.76%
Holding in Top 10
43
Holding in Top 10 Change
+11
Holding in Top 10 Change %
+34.38%
% of All Funds
1.15%
New
107
Increased
368
Reduced
347
Closed
79
Calls
$1.08B
Puts
$1.33B
Net Calls
-$252M
Net Calls Change
-$178M

Top Buyers

1
Viking Global Investors
Viking Global Investors
Connecticut
+$721M
2
Citadel Advisors
Citadel Advisors
Florida
+$246M
3
Macquarie Group
Macquarie Group
Australia
+$198M
4
Deutsche Bank
Deutsche Bank
Germany
+$136M
5
CCM
Causeway Capital Management
California
+$135M

Top Sellers

1
Royal London Asset Management
Royal London Asset Management
United Kingdom
-$3.41B
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$496M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$424M
4
Jennison Associates
Jennison Associates
New York
-$353M
5
WRF
Waddell & Reed Financial
Kansas
-$226M
Name Holding Trade Value Shares
Change 		Shares
Change %
LTFS
501
Ladenburg Thalmann Financial Services
Florida
$1.8M +$154K +635 +9%
PHK
502
Point72 Hong Kong
Hong Kong
$1.78M +$1.78M +7,346 New
CS
503
Cannell & Spears
New York
$1.75M – – –
CI
504
Conning Inc
Connecticut
$1.75M -$24.2K -100 -1%
TI
505
Trexquant Investment
Connecticut
$1.74M -$266K -1,100 -13%
RCM
506
Riverhead Capital Management
Delaware
$1.74M -$2.46M -10,176 -59%
PIM
507
Partner Investment Management
California
$1.73M +$1.73M +7,139 New
FIM
508
Freedom Investment Management
Connecticut
$1.7M +$308K +1,276 +22%
PRA
509
Parametric Risk Advisors
Connecticut
$1.69M – – –
NSEDCP
510
NJ State Employees Deferred Compensation Plan
New Jersey
$1.69M – – –
AFG
511
American Financial Group
Ohio
$1.69M – – –
AJ
512
Ashburton (Jersey)
Jersey
$1.69M -$590K -2,441 -26%
AF
513
Arrow Financial
New York
$1.68M -$1.02M -4,202 -38%
MERSOM
514
Municipal Employees' Retirement System of Michigan
Michigan
$1.67M +$7.26K +30 +0.4%
ARMC
515
American Research & Management Company
Massachusetts
$1.65M +$457K +1,890 +38%
SWM
516
SVA Wealth Management
Wisconsin
$1.65M +$209K +863 +15%
Thrivent Financial for Lutherans
517
Thrivent Financial for Lutherans
Minnesota
$1.64M +$97K +401 +6%
OA
518
Oak Associates
Ohio
$1.63M +$1.2M +4,950 +275%
OIM
519
Oracle Investment Management
Connecticut
$1.63M – – –
TWA
520
TCI Wealth Advisors
Arizona
$1.61M – – –
RAM
521
Roanoke Asset Management
New Jersey
$1.6M -$4.84K -20 -0.3%
CTA
522
Chesley Taft & Associates
Illinois
$1.6M +$15.7K +65 +1%
Los Angeles Capital Management
523
Los Angeles Capital Management
California
$1.58M +$638K +2,636 +67%
MJRIC
524
Mogy Joel R Investment Counsel
California
$1.57M – – –
MAM
525
Meeder Asset Management
Ohio
$1.56M +$150K +619 +11%
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