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Biogen

936 hedge funds and large institutions have $29.7B invested in Biogen in 2024 Q2 according to their latest regulatory filings, with 100 funds opening new positions, 320 increasing their positions, 334 reducing their positions, and 96 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

4% less repeat investments, than reductions

Existing positions increased: 320 | Existing positions reduced: 334

1% less funds holding

Funds holding: 947936 (-11)

10% less call options, than puts

Call options by funds: $316M | Put options by funds: $353M

Holders
936
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$316M
Puts
$353M
Net Calls
Net Calls Change

Top Buyers

1 +$142M
2 +$121M
3 +$111M
4
Goldman Sachs
Goldman Sachs
New York
+$92.7M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$91.7M

Top Sellers

1 -$177M
2 -$87.8M
3 -$86.3M
4
Invesco
Invesco
Georgia
-$82.3M
5
Pictet Asset Management
Pictet Asset Management
Switzerland
-$73.8M
Name Holding Trade Value Shares
Change
Change in
Stake
601
$341K
602
$338K
603
$338K
604
$338K
605
$335K
606
$334K
607
$330K
608
$330K
609
$328K
610
$326K
611
$323K
612
$322K
613
$320K
614
$317K
615
$316K
616
$313K
617
$313K
618
$313K
619
$310K
620
$307K
621
$303K
622
$303K
623
$302K
624
$300K
625
$298K