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Biogen
BIIB

Overview Fund Activity

1,033 hedge funds and large institutions have $34.8B invested in Biogen in 2021 Q3 according to their latest regulatory filings, with 72 funds opening new positions, 349 increasing their positions, 395 reducing their positions, and 124 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,033
Holders Change
-65
Holders Change %
-5.92%
% of All Funds
18.14%
Holding in Top 10
15
Holding in Top 10 Change
-12
Holding in Top 10 Change %
-44.44%
% of All Funds
0.26%
New
72
Increased
349
Reduced
395
Closed
124
Calls
$1.24B
Puts
$1.7B
Net Calls
-$467M
Net Calls Change
-$356M

Top Buyers

1
BlackRock
BlackRock
New York
$3.93B
2
BGC
Beutel, Goodman & Co
Ontario, Canada
$156M
3
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$213M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$1.59B
5
Amundi
Amundi
France
$242M

Top Sellers

1
Marshall Wace
Marshall Wace
United Kingdom
$3.23M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
$107M
3
Capital World Investors
Capital World Investors
California
$0
4
Renaissance Technologies
Renaissance Technologies
New York
$278M
5
Northern Trust
Northern Trust
Illinois
$498M
Name Holding Trade Value Shares
Change 		Shares
Change %
SAM
276
Sectoral Asset Management
Quebec, Canada
$5.5M – – –
HighTower Advisors
277
HighTower Advisors
Illinois
$5.48M +$109K +385 +2%
ECM
278
Exchange Capital Management
Michigan
$5.34M -$191K -675 -3%
COPPSERS
279
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$5.29M -$52.9K -187 -1%
SCM
280
Shelton Capital Management
Colorado
$5.28M +$17.8K +63 +0.3%
HIMCH
281
Hartford Investment Management Co (HIMCO)
Connecticut
$5.25M -$551K -1,946 -9%
FHA
282
First Horizon Advisors
Tennessee
$5.19M +$245K +866 +5%
IMPI
283
Ilmarinen Mutual Pension Insurance
Finland
$5.09M – – –
JPMPWA
284
J.P. Morgan Private Wealth Advisors
California
$5M +$1.78M +6,293 +55%
BBVA
285
Banco Bilbao Vizcaya Argentaria
Spain
$4.96M +$1.33M +4,610 +37%
CCMINC
286
Cardinal Capital Management Inc (North Carolina)
North Carolina
$4.95M -$16.7K -59 -0.3%
SCM
287
Symons Capital Management
Pennsylvania
$4.95M -$348K -1,229 -7%
NAM
288
Nissay Asset Management
Japan
$4.93M +$104K +367 +2%
MLICM
289
Metropolitan Life Insurance Company (MetLife)
New York
$4.91M -$220K -779 -4%
EP
290
Edgestream Partners
New Jersey
$4.87M +$3.76M +13,291 +339%
DILIC
291
Dai-ichi Life Insurance Company
Japan
$4.84M +$194K +685 +4%
LSERS
292
Louisiana State Employees Retirement System
Louisiana
$4.81M -$56.6K -200 -1%
PHS
293
PFM Health Sciences
California
$4.78M -$32.7M -115,372 -87%
SBH
294
Segall Bryant & Hamill
Illinois
$4.54M – – –
CA
295
Cornerstone Advisors
North Carolina
$4.53M – – –
SI
296
Stephens Inc
Arkansas
$4.53M -$685K -2,421 -13%
ETC
297
Exchange Traded Concepts
Oklahoma
$4.5M +$4.38M +15,471 +3,606%
Pacer Advisors
298
Pacer Advisors
Pennsylvania
$4.43M -$11.2M -39,494 -72%
Kovitz Investment Group Partners
299
Kovitz Investment Group Partners
Illinois
$4.41M -$7.64K -27 -0.2%
RJFSA
300
Raymond James Financial Services Advisors
Florida
$4.41M +$47.5K +168 +1%
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