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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
476
$2.46M
477
$2.45M
478
$2.45M
479
$2.44M
480
$2.42M
481
$2.41M
482
$2.4M
483
$2.4M
484
$2.38M
485
$2.38M
486
$2.35M
487
$2.35M
488
$2.35M
489
$2.34M
490
$2.33M
491
$2.33M
492
$2.32M
493
$2.31M
494
$2.31M
495
$2.29M
496
$2.27M
497
$2.26M
498
$2.26M
499
$2.24M
500
$2.23M