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Biogen
BIIB

Overview Fund Activity

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

Top Buyers

1
BlackRock
BlackRock
New York
$2.97B
2
Man Group
Man Group
United Kingdom
$166M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$1.02B
4
Barclays
Barclays
United Kingdom
$179M
5
Two Sigma Investments
Two Sigma Investments
New York
$126M

Top Sellers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$825M
2
ClearBridge Investments
ClearBridge Investments
New York
$117M
3
VanEck Associates
VanEck Associates
New York
$18.1M
4
SCM
Sarissa Capital Management
Connecticut
$5.22M
5
American Century Companies
American Century Companies
Missouri
$42.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
Pathstone Holdings
301
Pathstone Holdings
New Jersey
$2.14M -$470K -2,426 -18%
SCP
302
Seizert Capital Partners
Michigan
$2.13M +$663K +3,418 +45%
TRSOTSOK
303
Teachers Retirement System of the State of Kentucky
Kentucky
$2.12M -$120K -620 -5%
ITC
304
Inspire Trust Company
Nevada
$2.11M +$780K +4,025 +59%
DILIC
305
Dai-ichi Life Insurance Company
Japan
$2.08M – – –
TSS
306
Two Sigma Securities
New York
$2.07M +$2.07M +10,659 New
MML Investors Services
307
MML Investors Services
Massachusetts
$1.99M +$73.7K +380 +4%
GIM
308
Guardian Investment Management
California
$1.97M – – –
KRS
309
Kentucky Retirement Systems
Kentucky
$1.97M -$160K -824 -8%
PAM
310
Panagora Asset Management
Massachusetts
$1.97M +$118K +610 +6%
FDCDDQ
311
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.96M +$193K +998 +11%
CB
312
Commerce Bank
Missouri
$1.92M +$197K +1,014 +11%
PAG
313
Private Advisor Group
New Jersey
$1.87M +$179K +924 +11%
MSU
314
Mizuho Securities USA
New York
$1.83M -$344K -1,777 -16%
Nomura Holdings
315
Nomura Holdings
Japan
$1.8M +$1.8M +9,267 New
LFAS
316
Level Four Advisory Services
Texas
$1.79M -$21.8K -125 -1%
DL
317
DOHJ LLC
Washington
$1.79M +$294K +1,558 +20%
HIMCH
318
Hartford Investment Management Co (HIMCO)
Connecticut
$1.77M -$34.1K -176 -2%
MCC
319
Money Concepts Capital
Florida
$1.77M +$44.8K +231 +3%
TI
320
Tidal Investments
Wisconsin
$1.75M +$210K +1,082 +14%
CPA
321
Court Place Advisors
Maryland
$1.67M -$111K -572 -6%
MGP
322
M&G plc
United Kingdom
$1.67M – – –
FFA
323
First Foundation Advisors
California
$1.66M +$1.66M +8,552 New
TCM
324
Twin Capital Management
Pennsylvania
$1.64M -$13.2K -68 -0.8%
MGP
325
Metis Global Partners
California
$1.62M +$71.9K +371 +5%
11 12
13
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