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Biogen
BIIB

Overview Fund Activity

1,096 hedge funds and large institutions have $51.9B invested in Biogen in 2018 Q2 according to their latest regulatory filings, with 82 funds opening new positions, 419 increasing their positions, 413 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,096
Holders Change
-4
Holders Change %
-0.36%
% of All Funds
25.13%
Holding in Top 10
28
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+7.69%
% of All Funds
0.64%
New
82
Increased
419
Reduced
413
Closed
79
Calls
$755M
Puts
$1.28B
Net Calls
-$525M
Net Calls Change
-$171M

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
+$193M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$192M
3
AQR Capital Management
AQR Capital Management
Connecticut
+$115M
4
ClearBridge Investments
ClearBridge Investments
New York
+$98.9M
5
Invesco
Invesco
Georgia
+$88.1M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$595M
2
Deutsche Bank
Deutsche Bank
Germany
-$540M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$413M
4
JIM
Jupiter Investment Management
United Kingdom
-$246M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$180M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bessemer Group
851
Bessemer Group
New Jersey
$288K -$23.2K -80 -7%
BWM
852
Buckley Wealth Management
Nevada
$284K -$7.27K -25 -2%
CL
853
Choreo LLC
Illinois
$284K +$39.2K +135 +16%
HCM
854
Howland Capital Management
Massachusetts
$283K – – –
SC
855
Savant Capital
Illinois
$282K +$16.9K +58 +6%
SW
856
SVB Wealth
Massachusetts
$279K -$870 -3 -0.3%
CS
857
Credential Securities
$277K -$41.5K -143 -13%
WIC
858
Whitegate Investment Counselors
New Hampshire
$275K +$4.64K +16 +2%
RIG
859
Renaissance Investment Group
Massachusetts
$273K – – –
NFA
860
Nuveen Fund Advisors
Illinois
$271K -$324K -1,115 -54%
AIP
861
Ahrens Investment Partners
Louisiana
$271K -$2.03K -7 -0.7%
RFA
862
Reilly Financial Advisors
California
$268K -$4.64K -16 -2%
EFSCE
863
Enterprise Financial Services Corp (EFSC)
Missouri
$268K -$4.64K -16 -2%
PGA
864
Portland Global Advisors
Maine
$267K -$130K -450 -33%
WA
865
WealthTrust Axiom
Pennsylvania
$267K – – –
DBRC
866
D.B. Root & Company
Pennsylvania
$266K -$229K -790 -46%
TSS
867
Two Sigma Securities
New York
$264K -$838K -2,891 -76%
EIA
868
Edgemoor Investment Advisors
Maryland
$261K -$7.25K -25 -3%
RFWA
869
RPg Family Wealth Advisory
Massachusetts
$261K +$177K +610 +211%
S
870
SimplyRich
California
$257K – – –
FIB
871
First Interstate Bank
Montana
$257K +$136K +468 +112%
SWA
872
Sutton Wealth Advisors
Florida
$255K – – –
ITIM
873
Indiana Trust & Investment Management
Indiana
$254K -$199K -685 -44%
CG
874
Colony Group
Massachusetts
$253K -$177K -611 -41%
MCM
875
Maple Capital Management
Vermont
$252K -$4.35K -15 -2%
33 34
35
36 37