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

Top Sellers

1
Invesco
1
Invesco
Georgia
$325M
2
Capital World Investors
2
Capital World Investors
California
$542M
3
ClearBridge Investments
3
ClearBridge Investments
New York
$1.51B
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$470M
5
AllianceBernstein
5
AllianceBernstein
Tennessee
$128M
Name Holding Trade Value Shares
Change 		Shares
Change %
LPIC
926
LeJeune Puetz Investment Counsel
Michigan
$134K – – –
PCG
927
Private Capital Group
Connecticut
$133K -$28.7K -97 -18%
CFA
928
Carroll Financial Associates
North Carolina
$131K -$3.55K -12 -3%
RA
929
Rational Advisors
New York
$131K +$22.2K +75 +20%
EW
930
Evoke Wealth
California
$131K -$222K -747 -63%
FCA
931
FinTrust Capital Advisors
South Carolina
$130K +$29.7K +100 +30%
FL
932
Fort LP
Maryland
$129K -$159K -536 -55%
CIS
933
Capital International Sarl
California
$128K +$128K +430 New
DWA
934
Dougherty Wealth Advisers
Minnesota
$127K – – –
RFWA
935
RPg Family Wealth Advisory
Massachusetts
$124K – – –
GWS
936
Glassman Wealth Services
Virginia
$123K +$3.86K +13 +3%
TSW
937
Thompson Siegel & Walmsley
Virginia
$121K +$3.56K +12 +3%
BWP
938
Baldwin Wealth Partners
Massachusetts
$119K – – –
ADL
939
Asset Dedication LLC
California
$119K +$1.79K +6 +2%
AIM
940
AIA Investment Management
Singapore
$116K +$15.4K +52 +15%
SIM
941
Sonora Investment Management
Arizona
$115K +$33.1K +112 +40%
SQA
942
Simon Quick Advisors
New Jersey
$111K +$15.4K +52 +16%
OIA
943
Optimum Investment Advisors
Illinois
$110K +$4.74K +16 +5%
AF
944
Allworth Financial
California
$110K +$99.9K +337 +991%
HPC
945
HM Payson & Co
Maine
$108K – – –
CWP
946
CFM Wealth Partners
Texas
$105K +$105K +368 New
SFSIG
947
San Francisco Sentry Investment Group
California
$104K -$21.3K -72 -17%
PCTC
948
Perkins Coie Trust Company
Washington
$104K – – –
FWM
949
FSA Wealth Management
Massachusetts
$104K +$104K +350 New
AWA
950
Artemis Wealth Advisors
New York
$101K +$101K +342 New
36 37
38
39 40