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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
Fidelity Investments
51
Fidelity Investments
Massachusetts
$81.7M +$43.6M +200,669 +107%
Barclays
52
Barclays
United Kingdom
$79.9M -$95.1M -437,190 -54%
LSV Asset Management
53
LSV Asset Management
Illinois
$78.7M +$4.05M +18,628 +5%
APM
54
Avidity Partners Management
Texas
$76.9M +$79.4M +365,000 New
UBS Group
55
UBS Group
Switzerland
$76.6M +$306K +1,406 +0.4%
PAI
56
Palo Alto Investors
California
$76M -$5.22M -24,019 -6%
Janus Henderson Group
57
Janus Henderson Group
United Kingdom
$75.6M +$12.5M +57,550 +19%
EPFB
58
Employees Provident Fund Board
Malaysia
$74.8M +$31M +142,749 +67%
Amundi
59
Amundi
France
$73.5M -$99.2M -456,338 -57%
BNP Paribas Asset Management
60
BNP Paribas Asset Management
France
$73.1M +$22.5M +103,355 +42%
CS
61
Credit Suisse
Switzerland
$72.7M +$10.2M +46,761 +16%
Pacer Advisors
62
Pacer Advisors
Pennsylvania
$68.3M +$67.8M +311,731 +2,511%
Envestnet Asset Management
63
Envestnet Asset Management
Illinois
$61.9M +$16.4M +75,585 +35%
ProShare Advisors
64
ProShare Advisors
Maryland
$59.1M -$3.23M -14,834 -5%
New York State Common Retirement Fund
65
New York State Common Retirement Fund
New York
$58.3M +$1.08M +4,980 +2%
Susquehanna International Group
66
Susquehanna International Group
Pennsylvania
$56.9M -$30.6M -140,807 -34%
Thrivent Financial for Lutherans
67
Thrivent Financial for Lutherans
Minnesota
$56.9M +$2.38M +10,967 +4%
SIM
68
Sprucegrove Investment Management
Ontario, Canada
$55.6M -$12.9M -59,300 -18%
Retirement Systems of Alabama
69
Retirement Systems of Alabama
Alabama
$55.5M +$39.3M +180,801 +219%
Royal Bank of Canada
70
Royal Bank of Canada
Ontario, Canada
$55.2M -$3.84M -17,642 -6%
California State Teachers Retirement System (CalSTRS)
71
California State Teachers Retirement System (CalSTRS)
California
$54.1M -$3.72M -17,102 -6%
Squarepoint
72
Squarepoint
New York
$54M +$54.9M +252,471 +6,052%
RhumbLine Advisers
73
RhumbLine Advisers
Massachusetts
$52.9M -$4.94M -22,739 -8%
EAM
74
Erste Asset Management
Austria
$51.7M -$772K -3,548 -1%
CS
75
Candriam SCA
Luxembourg
$51.2M +$5.48M +25,183 +12%