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Biogen

922 hedge funds and large institutions have $24.7B invested in Biogen in 2022 Q2 according to their latest regulatory filings, with 78 funds opening new positions, 294 increasing their positions, 352 reducing their positions, and 94 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

less call options, than puts

Call options by funds: $ | Put options by funds: $

3% less funds holding

Funds holding: 947922 (-25)

16% less repeat investments, than reductions

Existing positions increased: 294 | Existing positions reduced: 352

17% less first-time investments, than exits

New positions opened: 78 | Existing positions closed: 94

Holders
922
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$974M
Puts
$1.03B
Net Calls
Net Calls Change

Top Buyers

1 +$130M
2 +$102M
3 +$89.4M
4
Morgan Stanley
Morgan Stanley
New York
+$85.9M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$73.8M
Name Holding Trade Value Shares
Change
Change in
Stake
376
$1.26M
377
$1.25M
378
$1.24M
379
$1.21M
380
$1.21M
381
$1.2M
382
$1.19M
383
$1.19M
384
$1.19M
385
$1.19M
386
$1.17M
387
$1.09M
388
$1.09M
389
$1.09M
390
$1.09M
391
$1.09M
392
$1.08M
393
$1.08M
394
$1.07M
395
$1.06M
396
$1.06M
397
$1.06M
398
$1.04M
399
$1.04M
400
$1.03M