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Biogen
BIIB

Overview Fund Activity

860 hedge funds and large institutions have $20.1B invested in Biogen in 2024 Q4 according to their latest regulatory filings, with 130 funds opening new positions, 292 increasing their positions, 317 reducing their positions, and 158 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
860
Holders Change
-42
Holders Change %
-4.66%
% of All Funds
11.45%
Holding in Top 10
4
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
130
Increased
292
Reduced
317
Closed
158
Calls
$308M
Puts
$356M
Net Calls
-$47.1M
Net Calls Change
+$22.1M

Top Buyers

1
Pacer Advisors
Pacer Advisors
Pennsylvania
$408M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
$246M
3
VanEck Associates
VanEck Associates
New York
$163M
4
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$167M
5
UBS Group
UBS Group
Switzerland
$160M

Top Sellers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$321M
2
RCM
RA Capital Management
Massachusetts
$0
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$474M
4
Ameriprise
Ameriprise
Minnesota
$22M
5
ClearBridge Investments
ClearBridge Investments
New York
$242K
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of Nova Scotia
251
Bank of Nova Scotia
Ontario, Canada
$3.14M +$293K +1,915 +10%
BF
252
BOK Financial
Oklahoma
$3.1M -$500K -3,357 -14%
EP
253
Edgestream Partners
New Jersey
$3.08M +$1.36M +8,917 +79%
Janus Henderson Group
254
Janus Henderson Group
United Kingdom
$3.02M -$499K -3,266 -14%
BIAS
255
Beacon Investment Advisory Services
New Jersey
$3M -$612K -4,001 -17%
FC
256
FORA Capital
Florida
$2.98M +$273K +1,786 +10%
KA
257
Kintegral Advisory
New York
$2.97M -$138K -905 -4%
US Bancorp
258
US Bancorp
Minnesota
$2.94M -$155K -1,011 -5%
SOADOR
259
State of Alaska Department of Revenue
Alaska
$2.93M -$870K -5,691 -23%
Public Employees Retirement Association of Colorado
260
Public Employees Retirement Association of Colorado
Colorado
$2.91M -$159K -1,039 -5%
Mariner
261
Mariner
Kansas
$2.9M -$153K -1,001 -5%
TI
262
Tidal Investments
Wisconsin
$2.9M +$1.52M +9,947 +110%
KHLMTHM
263
Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet
Israel
$2.86M +$2.86M +18,715 New
LSERS
264
Louisiana State Employees Retirement System
Louisiana
$2.81M -$138K -900 -5%
Public Sector Pension Investment Board (PSP Investments)
265
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.81M +$1.84M +12,001 +189%
State of Tennessee, Department of Treasury
266
State of Tennessee, Department of Treasury
Tennessee
$2.8M -$157K -1,027 -5%
TS
267
Triglav Skladi
Slovenia
$2.76M +$2.76M +18,027 New
NGM
268
North Growth Management
British Columbia, Canada
$2.73M +$1.06M +7,000 +64%
SMDAM
269
Sumitomo Mitsui DS Asset Management
Japan
$2.72M -$297K -1,941 -10%
NIM
270
NEOS Investment Management
Connecticut
$2.7M +$419K +2,740 +18%
MOACM
271
Mutual of America Capital Management
New York
$2.68M -$507K -3,314 -16%
Natixis Advisors
272
Natixis Advisors
Massachusetts
$2.59M -$1.19M -7,796 -31%
UM
273
UniSuper Management
Australia
$2.52M -$6.48M -42,345 -72%
Wealth Enhancement Advisory Services
274
Wealth Enhancement Advisory Services
Minnesota
$2.51M +$1.76M +11,504 +233%
CEI
275
Clark Estates Inc
New York
$2.49M +$22.9K +150 +0.9%
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