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Biogen

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
Holders Change %
% of All Funds
Holding in Top 10
28
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$755M
Puts
$1.28B
Net Calls
Net Calls Change

Top Buyers

1 +$193M
2 +$192M
3 +$115M
4
ClearBridge Investments
ClearBridge Investments
New York
+$98.9M
5
Invesco
Invesco
Georgia
+$88.1M
Name Holding Trade Value Shares
Change
Change in
Stake
676
$697K
677
$697K
678
$693K
679
$688K
680
$688K
681
$685K
682
$679K
683
$679K
684
$666K
685
$657K
686
$657K
687
$654K
688
$648K
689
$643K
690
$640K
691
$637K
692
$631K
693
$620K
694
$619K
695
$610K
696
$609K
697
$605K
698
$605K
699
$604K
700
$602K