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Biogen

939 hedge funds and large institutions have $29.9B invested in Biogen in 2024 Q2 according to their latest regulatory filings, with 100 funds opening new positions, 321 increasing their positions, 335 reducing their positions, and 97 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: 321 | Existing positions reduced: 335

10% less call options, than puts

Call options by funds: $318M | Put options by funds: $353M

1% less funds holding

Funds holding: 951939 (-12)

Holders
939
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$318M
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
301
$2.42M
302
$2.38M
303
$2.36M
304
$2.35M
305
$2.35M
306
$2.29M
307
$2.21M
308
$2.16M
309
$2.14M
310
$2.13M
311
$2.11M
312
$2.06M
313
$2.06M
314
$2.02M
315
$2.01M
316
$1.99M
317
$1.99M
318
$1.98M
319
$1.97M
320
$1.92M
321
$1.91M
322
$1.86M
323
$1.86M
324
$1.85M
325
$1.84M