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Biogen
BIIB

Overview Fund Activity

1,144 hedge funds and large institutions have $62.8B invested in Biogen in 2018 Q3 according to their latest regulatory filings, with 142 funds opening new positions, 345 increasing their positions, 466 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,144
Holders Change
+48
Holders Change %
+4.38%
% of All Funds
26.2%
Holding in Top 10
28
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.64%
New
142
Increased
345
Reduced
466
Closed
84
Calls
$1.11B
Puts
$1.88B
Net Calls
-$775M
Net Calls Change
-$249M

Top Buyers

1
Capital World Investors
Capital World Investors
California
+$729M
2
VOYA Investment Management
VOYA Investment Management
Georgia
+$292M
3
JIM
Jupiter Investment Management
United Kingdom
+$219M
4
Renaissance Technologies
Renaissance Technologies
New York
+$185M
5
Wellington Management Group
Wellington Management Group
Massachusetts
+$167M

Top Sellers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$382M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$362M
3
Morgan Stanley
Morgan Stanley
New York
-$274M
4
AllianceBernstein
AllianceBernstein
Tennessee
-$251M
5
ClearBridge Investments
ClearBridge Investments
New York
-$242M
Name Holding Trade Value Shares
Change 		Shares
Change %
EWM
551
Evercore Wealth Management
New York
$2.11M -$166K -471 -7%
SGI
552
Summit Global Investments
Utah
$2.11M -$38.9K -110 -2%
CIM
553
CenturyLink Investment Management
Colorado
$2.09M -$250K -709 -11%
CANY
554
Caxton Associates (New York)
New York
$2.07M +$2.07M +5,867 New
Cambridge Investment Research Advisors
555
Cambridge Investment Research Advisors
Iowa
$2.06M +$180K +510 +10%
NIM
556
Nicollet Investment Management
Minnesota
$2.03M – – –
OLA
557
Oliver Luxxe Assets
New Jersey
$2.02M +$2.02M +5,896 New
MWM
558
Marietta Wealth Management
Georgia
$2M +$14.8K +42 +0.7%
AI
559
Atria Investments
North Carolina
$2M +$675K +1,910 +51%
MA
560
MUFG Americas
New York
$1.99M -$352K -995 -15%
AP
561
Advisor Partners
California
$1.98M +$68.9K +195 +4%
Grantham, Mayo, Van Otterloo & Co (GMO)
562
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$1.98M -$852K -2,410 -30%
AA
563
ALPS Advisors
Colorado
$1.95M +$1.29M +3,638 +193%
CI
564
Capital International
California
$1.94M +$1.08M +3,064 +127%
FMBTD
565
First Midwest Bank Trust Division
Illinois
$1.93M +$20.1K +57 +1%
CBB
566
Citizens Business Bank
California
$1.92M -$38.2K -108 -2%
CS
567
Cannell & Spears
New York
$1.91M -$2.83K -8 -0.1%
AA
568
Ancora Advisors
Ohio
$1.9M -$42K -119 -2%
NB
569
Northwest Bancshares
Pennsylvania
$1.87M +$105K +297 +6%
SWM
570
SVA Wealth Management
Wisconsin
$1.87M -$783K -2,216 -30%
CAM
571
Covenant Asset Management
New Jersey
$1.85M – – –
PCP
572
Proficio Capital Partners
Massachusetts
$1.84M +$1.06K +3 +0.1%
EWM
573
Endurance Wealth Management
Rhode Island
$1.84M – – –
Verition Fund Management
574
Verition Fund Management
Connecticut
$1.83M +$1.83M +5,171 New
RC
575
RegentAtlantic Capital
New Jersey
$1.79M -$21.9K -62 -1%
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