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952 hedge funds and large institutions have $25.9B invested in Biogen in 2022 Q1 according to their latest regulatory filings, with 83 funds opening new positions, 319 increasing their positions, 389 reducing their positions, and 132 closing their positions.

New
Increased
Maintained
Reduced
Closed

9% more funds holding in top 10

Funds holding in top 10: 1112 (+1)

0.42% less ownership

Funds ownership: 84.25%83.82% (-0.42%)

1% less call options, than puts

Call options by funds: $789M | Put options by funds: $798M

6% less funds holding

Funds holding: 1,009952 (-57)

12% less capital invested

Capital invested by funds: $29.6B → $25.9B (-$3.65B)

18% less repeat investments, than reductions

Existing positions increased: 319 | Existing positions reduced: 389

37% less first-time investments, than exits

New positions opened: 83 | Existing positions closed: 132

Holders
952
Holders Change
-57
Holders Change %
-5.65%
% of All Funds
15.02%
Holding in Top 10
12
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+9.09%
% of All Funds
0.19%
New
83
Increased
319
Reduced
389
Closed
132
Calls
$789M
Puts
$798M
Net Calls
-$9.27M
Net Calls Change
+$411M
Name Holding Trade Value Shares
Change
Change in
Stake
Marshall Wace
126
Marshall Wace
United Kingdom
$24.9M +$19.7M +90,805 +331%
GT
127
Glenmede Trust
Pennsylvania
$24.9M -$1.43M -6,573 -5%
O
128
OrbiMed
New York
$24.8M -$24.4M -112,300 -49%
CSS
129
Cubist Systematic Strategies
Connecticut
$24.8M +$19M +87,165 +284%
GLA
130
Great Lakes Advisors
Illinois
$24.6M +$839K +3,859 +3%
EVM
131
Eaton Vance Management
Massachusetts
$24.2M -$4.26M -19,582 -15%
Acadian Asset Management
132
Acadian Asset Management
Massachusetts
$24.1M +$18.9M +86,746 +312%
KAM
133
Krensavage Asset Management
New York
$23.5M +$1.8M +8,300 +8%
Brown Advisory
134
Brown Advisory
Maryland
$23M -$19.6M -90,191 -45%
MSV
135
MN Services Vermogensbeheer
Netherlands
$22.9M -$1.67M -7,700 -7%
Royal London Asset Management
136
Royal London Asset Management
United Kingdom
$22.1M +$832K +3,827 +4%
AT
137
AMF Tjänstepension
Sweden
$21.8M -$187K -859 -0.8%
Toronto Dominion Bank
138
Toronto Dominion Bank
Ontario, Canada
$21.5M -$3.78M -17,369 -15%
Treasurer of the State of North Carolina
139
Treasurer of the State of North Carolina
North Carolina
$21.2M +$539K +2,478 +3%
Point72 Asset Management
140
Point72 Asset Management
Connecticut
$20.2M -$112M -515,700 -84%
Zurich Cantonal Bank
141
Zurich Cantonal Bank
Switzerland
$19.7M -$835K -3,839 -4%
N
142
Natixis
France
$19.6M -$26.6M -122,407 -57%
WorldQuant Millennium Advisors
143
WorldQuant Millennium Advisors
New York
$18.9M +$562K +2,586 +3%
Baird Financial Group
144
Baird Financial Group
Wisconsin
$18.9M +$2.58M +11,882 +15%
Chevy Chase Trust
145
Chevy Chase Trust
Maryland
$18.8M +$30K +138 +0.2%
Skandinaviska Enskilda Banken (SEB)
146
Skandinaviska Enskilda Banken (SEB)
Sweden
$18.5M -$2.84M -13,077 -13%
Ohio Public Employees Retirement System (OPERS)
147
Ohio Public Employees Retirement System (OPERS)
Ohio
$18.4M -$733K -3,371 -4%
State of New Jersey Common Pension Fund D
148
State of New Jersey Common Pension Fund D
New Jersey
$18.3M -$399K -1,834 -2%
Mitsubishi UFJ Asset Management
149
Mitsubishi UFJ Asset Management
Japan
$17.8M +$1.48M +6,801 +9%
SGA
150
Sector Gamma AS
Norway
$17.3M +$3.34M +15,346 +23%