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Biogen
BIIB

Overview Fund Activity

979 hedge funds and large institutions have $32.7B invested in Biogen in 2022 Q3 according to their latest regulatory filings, with 150 funds opening new positions, 275 increasing their positions, 367 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
979
Holders Change
+59
Holders Change %
+6.41%
% of All Funds
16.93%
Holding in Top 10
21
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+61.54%
% of All Funds
0.36%
New
150
Increased
275
Reduced
367
Closed
79
Calls
$2.02B
Puts
$1.87B
Net Calls
+$153M
Net Calls Change
+$209M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$448M
2
Man Group
2
Man Group
United Kingdom
$179M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$410M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$394M
5
Millennium Management
5
Millennium Management
New York
$244M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$1.37B
2
BlackRock
2
BlackRock
New York
$3.7B
3
IIM
3
INTECH Investment Management
Florida
$46.4M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$308M
5
HM
5
HealthCor Management
New York
$18.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
GT
151
Glenmede Trust
Pennsylvania
$20.5M -$8.75M -32,762 -30%
KCM
152
Kynam Capital Management
New Jersey
$20M -$1.05M -3,951 -5%
Ohio Public Employees Retirement System (OPERS)
153
Ohio Public Employees Retirement System (OPERS)
Ohio
$20M +$151K +566 +0.8%
WP
154
Woodline Partners
California
$19.7M +$9.76M +36,542 +98%
BGIM
155
Brandywine Global Investment Management
Pennsylvania
$19.5M +$6.36M +23,831 +49%
Rafferty Asset Management
156
Rafferty Asset Management
New York
$19.4M +$4.78M +17,895 +33%
Ensign Peak Advisors
157
Ensign Peak Advisors
Utah
$19.4M +$10.7M +40,076 +123%
GIA
158
Gateway Investment Advisers
Ohio
$18.9M -$20.6K -77 -0.1%
Verition Fund Management
159
Verition Fund Management
Connecticut
$18.9M +$14.3M +53,506 +313%
HM
160
HealthCor Management
New York
$18.7M -$91.8M -343,690 -83%
Nisa Investment Advisors
161
Nisa Investment Advisors
Missouri
$18.6M -$381K -1,427 -2%
IMRF
162
Illinois Municipal Retirement Fund
Illinois
$18.6M +$1.57M +5,881 +9%
Baird Financial Group
163
Baird Financial Group
Wisconsin
$18M -$2.04M -7,647 -10%
Truist Financial
164
Truist Financial
North Carolina
$17.9M +$3.44M +12,887 +24%
GC
165
Guggenheim Capital
Illinois
$16.9M -$2.39M -8,969 -12%
AIMCA
166
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$16.5M +$10.5M +39,170 +173%
Asset Management One
167
Asset Management One
Japan
$16.4M -$328K -1,227 -2%
O
168
Ossiam
France
$16.2M -$1.02M -3,802 -6%
EP
169
Eversept Partners
New York
$16.1M -$11M -41,270 -41%
MAM
170
Martingale Asset Management
Massachusetts
$15.5M +$502K +1,881 +3%
SFM
171
Sphera Funds Management
Israel
$14.8M +$14.8M +55,500 New
APG Asset Management
172
APG Asset Management
Netherlands
$14.8M +$2.76M +10,115 +23%
DZ Bank
173
DZ Bank
Germany
$14.4M +$6.85M +25,641 +90%
Mackenzie Financial
174
Mackenzie Financial
Ontario, Canada
$14.3M -$3.07M -11,486 -18%
Calamos Advisors
175
Calamos Advisors
Illinois
$14.3M – – –
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