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Biogen
BIIB

Overview Fund Activity

1,099 hedge funds and large institutions have $45B invested in Biogen in 2019 Q4 according to their latest regulatory filings, with 202 funds opening new positions, 272 increasing their positions, 469 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,099
Holders Change
+113
Holders Change %
+11.46%
% of All Funds
21.7%
Holding in Top 10
31
Holding in Top 10 Change
+14
Holding in Top 10 Change %
+82.35%
% of All Funds
0.61%
New
202
Increased
272
Reduced
469
Closed
69
Calls
$1.27B
Puts
$1.82B
Net Calls
-$553M
Net Calls Change
-$242M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$1.38B
2
Primecap Management
Primecap Management
California
$4.51B
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$597M
4
Berkshire Hathaway
Berkshire Hathaway
Nebraska
$192M
5
AAMU
Amundi Asset Management US
Massachusetts
$255M

Top Sellers

1
Invesco
Invesco
Georgia
$325M
2
Capital World Investors
Capital World Investors
California
$542M
3
ClearBridge Investments
ClearBridge Investments
New York
$1.51B
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
$470M
5
AllianceBernstein
AllianceBernstein
Tennessee
$128M
Name Holding Trade Value Shares
Change 		Shares
Change %
DCM
476
Dupont Capital Management
Delaware
$1.74M +$82.5K +278 +5%
AMI
477
Amica Mutual Insurance
Rhode Island
$1.72M – – –
TAM
478
Tradition Asset Management
Virginia
$1.72M +$1.72M +5,780 New
FHB
479
First Hawaiian Bank
Hawaii
$1.69M -$199K -670 -11%
WI
480
WrapManager Inc
California
$1.69M -$110K -372 -6%
TSWM
481
Triangle Securities Wealth Management
North Carolina
$1.69M -$188K -634 -10%
EWM
482
Evercore Wealth Management
New York
$1.67M -$59.3K -200 -3%
XS
483
XR Securities
Illinois
$1.66M -$727K -2,449 -30%
SFM
484
Signet Financial Management
New Jersey
$1.66M -$121K -407 -7%
CM
485
Caption Management
Oklahoma
$1.64M +$1.64M +5,540 New
SC
486
Slow Capital
California
$1.62M +$56.4K +190 +4%
RGC
487
Roberts, Glore & Co
Illinois
$1.61M +$731K +2,464 +83%
TWA
488
TCI Wealth Advisors
Arizona
$1.6M +$2.97K +10 +0.2%
V
489
Veritable
Delaware
$1.6M +$123K +416 +8%
EF
490
Empirical Finance
Pennsylvania
$1.59M -$289K -975 -15%
CP
491
Camelot Portfolios
Ohio
$1.59M +$2.97K +10 +0.2%
CS
492
Cannell & Spears
New York
$1.58M -$17.5K -59 -1%
RJT
493
Raymond James Trust
Florida
$1.55M -$244K -821 -14%
GIP
494
Greatmark Investment Partners
Georgia
$1.54M +$202K +680 +15%
RPSA
495
Richard P. Slaughter Associates
Texas
$1.53M +$1.53M +5,162 New
Northwestern Mutual Wealth Management
496
Northwestern Mutual Wealth Management
Wisconsin
$1.53M -$624K -2,101 -29%
EAM
497
Eagle Asset Management
Florida
$1.51M -$1.57M -5,279 -51%
BCV
498
Banque Cantonale Vaudoise
Switzerland
$1.51M +$1.51M +5,081 New
AIIMS
499
Analyst IMS Investment Management Services
Israel
$1.5M -$415K -1,400 -22%
CIP
500
Convergence Investment Partners
Florida
$1.49M -$449K -1,514 -23%
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