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Biogen
BIIB

Overview Fund Activity

1,009 hedge funds and large institutions have $37.6B invested in Biogen in 2019 Q2 according to their latest regulatory filings, with 84 funds opening new positions, 316 increasing their positions, 451 reducing their positions, and 142 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,009
Holders Change
-74
Holders Change %
-6.83%
% of All Funds
21.95%
Holding in Top 10
16
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-27.27%
% of All Funds
0.35%
New
84
Increased
316
Reduced
451
Closed
142
Calls
$883M
Puts
$1.2B
Net Calls
-$319M
Net Calls Change
-$187M

Top Buyers

1
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$357M
2
Nuveen Asset Management
Nuveen Asset Management
Illinois
+$258M
3
Renaissance Technologies
Renaissance Technologies
New York
+$199M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$182M
5
Boston Partners
Boston Partners
Massachusetts
+$151M

Top Sellers

1
ClearBridge Investments
ClearBridge Investments
New York
-$541M
2
Wellington Management Group
Wellington Management Group
Massachusetts
-$330M
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$218M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$199M
5
Capital World Investors
Capital World Investors
California
-$193M
Name Holding Trade Value Shares
Change 		Shares
Change %
WTB
776
Washington Trust Bank
Washington
$226K -$42.4K -181 -16%
GD
777
Grandfield & Dodd
New York
$225K -$15.5K -66 -6%
PGWM
778
Parisi Gray Wealth Management
New Jersey
$223K -$4.22K -18 -2%
BSPF
779
British Steel Pension Fund
United Kingdom
$222K -$243K -1,039 -52%
PSUF
780
People's United Financial
Connecticut
$222K -$236K -1,010 -52%
PGAM
781
Princeton Global Asset Management
New Jersey
$222K – – –
IWM
782
IHT Wealth Management
Illinois
$222K +$222K +950 New
BDF
783
Balasa Dinverno & Foltz
$221K -$250K -1,066 -53%
WJA
784
Williams Jones & Associates
New York
$219K -$168K -720 -43%
CGL
785
Clarius Group LLC
Washington
$218K -$36.5K -156 -14%
BFEC
786
Benjamin F. Edwards & Company
Missouri
$218K +$67.5K +289 +45%
TC
787
TownSquare Capital
Utah
$218K +$218K +899 New
HCM
788
Howland Capital Management
Massachusetts
$217K – – –
NFP
789
Narus Financial Partners
Utah
$215K +$215K +920 New
ML
790
McAdam LLC
Pennsylvania
$215K -$16.4K -70 -7%
APW
791
Acima Private Wealth
Virginia
$214K – – –
PAS
792
Partnervest Advisory Services
California
$213K +$213K +914 New
BBA
793
Braun-Bostich & Associates
Pennsylvania
$212K -$177K -758 -45%
VFA
794
Valeo Financial Advisors
Indiana
$212K +$23.6K +101 +13%
PAS
795
Park Avenue Securities
New York
$211K -$18.5K -79 -8%
BS
796
Boenning & Scattergood
Pennsylvania
$211K – – –
OWD
797
Osborn Williams & Donohoe
Ohio
$210K -$774K -3,315 -79%
ACM
798
Allred Capital Management
Texas
$210K -$118K -500 -36%
SGI
799
Summit Global Investments
Utah
$210K -$12.2K -52 -5%
CNBT
800
Canandaigua National Bank & Trust
New York
$207K -$3.51K -15 -2%
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