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Biogen
BIIB

Overview Fund Activity

1,140 hedge funds and large institutions have $52.2B invested in Biogen in 2018 Q4 according to their latest regulatory filings, with 130 funds opening new positions, 374 increasing their positions, 452 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,140
Holders Change
-4
Holders Change %
-0.35%
% of All Funds
25.44%
Holding in Top 10
29
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+3.57%
% of All Funds
0.65%
New
130
Increased
374
Reduced
452
Closed
122
Calls
$992M
Puts
$1.34B
Net Calls
-$347M
Net Calls Change
+$428M

Top Buyers

1
Capital World Investors
Capital World Investors
California
+$464M
2
Prudential Financial
Prudential Financial
New Jersey
+$127M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$107M
4
Parnassus Investments
Parnassus Investments
California
+$88.8M
5
PAM
Panagora Asset Management
Massachusetts
+$59.3M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$196M
2
Ameriprise
Ameriprise
Minnesota
-$177M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$150M
4
Invesco
Invesco
Georgia
-$145M
5
Goldman Sachs
Goldman Sachs
New York
-$139M
Name Holding Trade Value Shares
Change 		Shares
Change %
CB
751
CNB Bank
Pennsylvania
$507K +$81.5K +271 +19%
VFA
752
Voya Financial Advisors
Connecticut
$505K +$83K +283 +20%
LW
753
Linscomb Wealth
Texas
$490K -$54.5K -181 -10%
AAM
754
Azzad Asset Management
Virginia
$488K -$35.5K -118 -7%
SC
755
Slow Capital
California
$487K +$49.6K +165 +11%
UH
756
Unigestion Holding
Switzerland
$486K -$220K -731 -31%
JG
757
Jefferies Group
New York
$484K -$5.83M -19,364 -92%
WB
758
WesBanco Bank
West Virginia
$484K -$28.6K -95 -6%
TCM
759
Tributary Capital Management
Nebraska
$481K -$15K -50 -3%
WEC
760
Winslow Evans & Crocker
Massachusetts
$476K – – –
OPCM
761
Osborne Partners Capital Management
California
$475K – – –
CB
762
Chemical Bank
Michigan
$475K +$9.02K +30 +2%
CASB
763
Cape Ann Savings Bank
Massachusetts
$472K +$8.12K +25 +2%
BO
764
Bach Option
Hong Kong
$471K +$471K +1,566 New
WPA
765
Winning Points Advisors
Florida
$463K +$30.5K +100 +7%
SWM
766
SVA Wealth Management
Wisconsin
$462K -$1.13M -3,755 -71%
ACM
767
Alta Capital Management
Utah
$461K -$39.1K -130 -8%
GTAM
768
Global Trust Asset Management
Florida
$460K -$1.51K -5 -0.3%
STA
769
Summit Trail Advisors
New York
$457K -$402K -1,335 -47%
GC
770
Garde Capital
Washington
$451K -$14.7K -49 -3%
SRC
771
Shufro Rose & Co
New York
$451K – – –
GFA
772
Gifford Fong Associates
California
$451K – – –
PA
773
Parallel Advisors
California
$443K +$24K +80 +6%
GCM
774
Gladius Capital Management
Illinois
$442K +$442K +1,469 New
SW
775
SVB Wealth
Massachusetts
$440K +$1.21K +4 +0.3%
29 30
31
32 33