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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
626
$907K
627
$903K
628
$903K
629
$889K
630
$885K
631
$884K
632
$879K
633
$876K
634
$875K
635
$869K
636
$862K
637
$860K
638
$851K
639
$850K
640
$849K
641
$843K
642
$839K
643
$825K
644
$819K
645
$816K
646
$813K
647
$810K
648
$798K
649
$796K
650
$793K