902 hedge funds and large institutions have $24.5B invested in Biogen in 2024 Q3 according to their latest regulatory filings, with 99 funds opening new positions, 265 increasing their positions, 372 reducing their positions, and 118 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
902
Holders Change
-28
Holders Change %
-3.01%
% of All Funds
13.05%
Holding in Top 10
8
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-27.27%
% of All Funds
0.12%
New
99
Increased
265
Reduced
372
Closed
118
Calls
$213M
Puts
$282M
Net Calls
-$69.3M
Net Calls Change
-$32.5M
Name Holding Trade Value Shares
Change
Shares
Change %
IFU
376
iSAM Funds (UK)
United Kingdom
$1.12M +$1.12M +5,756 New
GFA
377
Gifford Fong Associates
California
$1.12M
NSIM
378
North Star Investment Management
Illinois
$1.09M -$2.33K -12 -0.2%
Mercer Global Advisors
379
Mercer Global Advisors
Colorado
$1.09M -$120K -630 -10%
EOJOAM
380
E. Ohman J:or Asset Management
Sweden
$1.09M -$96.9K -500 -8%
SCM
381
Sterling Capital Management
North Carolina
$1.08M +$1.08M +5,565 New
HWAM
382
Hennion & Walsh Asset Management
New Jersey
$1.07M -$248K -1,277 -19%
SI
383
Stephens Inc
Arkansas
$1.05M -$393K -2,028 -27%
T
384
TOBAM
France
$1.04M
BCV
385
Banque Cantonale Vaudoise
Switzerland
$1.02M -$399K -2,059 -28%
MC
386
Machina Capital
France
$997K +$997K +5,144 New
PCIA
387
Prime Capital Investment Advisors
Kansas
$984K -$1.01M -5,201 -51%
UA
388
Unison Advisors
District of Columbia
$984K
EF
389
Empirical Finance
Pennsylvania
$983K +$19.6K +101 +2%
CS
390
Cannell & Spears
New York
$980K
OAC
391
OMERS Administration Corp
Ontario, Canada
$975K
EAM
392
Exane Asset Management
France
$969K +$969K +5,000 New
BBHC
393
Brown Brothers Harriman & Co
New York
$964K -$68.6K -354 -7%
Wealth Enhancement Advisory Services
394
Wealth Enhancement Advisory Services
Minnesota
$957K -$229K -1,183 -19%
MIF
395
Mediolanum International Funds
Ireland
$951K -$46.8K -241 -5%
IMCOOI
396
Investment Management Corp of Ontario (IMCO)
Canada
$944K +$310K +1,600 +49%
LA
397
Lifeworks Advisors
Michigan
$926K -$305K -1,574 -25%
Fuller & Thaler Asset Management
398
Fuller & Thaler Asset Management
California
$918K +$156K +805 +20%
SFM
399
Systematic Financial Management
New Jersey
$905K
Walleye Capital
400
Walleye Capital
New York
$902K -$8.27M -42,642 -90%