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Biogen
BIIB

Overview Fund Activity

1,144 hedge funds and large institutions have $62.8B invested in Biogen in 2018 Q3 according to their latest regulatory filings, with 142 funds opening new positions, 345 increasing their positions, 466 reducing their positions, and 84 closing their positions.

Holders
1,144
Holders Change
+48
Holders Change %
+4.38%
% of All Funds
26.2%
Holding in Top 10
28
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.64%
New
142
Increased
345
Reduced
466
Closed
84
Calls
$1.11B
Puts
$1.88B
Net Calls
-$775M
Net Calls Change
-$249M

Top Buyers

1
Capital World Investors
1
Capital World Investors
California
$874M
2
VOYA Investment Management
2
VOYA Investment Management
Georgia
$332M
3
JIM
3
Jupiter Investment Management
United Kingdom
$219M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$299M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$1.96B

Top Sellers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$182M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.53B
3
Morgan Stanley
3
Morgan Stanley
New York
$345M
4
AllianceBernstein
4
AllianceBernstein
Tennessee
$1.1B
5
ClearBridge Investments
5
ClearBridge Investments
New York
$3.13B
Name Holding Trade Value Shares
Change 		Shares
Change %
Man Group
76
Man Group
United Kingdom
$124M -$114K -322 -0.1%
New York State Teachers Retirement System (NYSTRS)
77
New York State Teachers Retirement System (NYSTRS)
New York
$122M -$4.19M -11,850 -3%
Asset Management One
78
Asset Management One
Japan
$122M -$1.15M -3,254 -0.9%
GC
79
GMT Capital
Georgia
$121M -$5.95M -16,850 -5%
First Trust Advisors
80
First Trust Advisors
Illinois
$121M +$30.2M +85,505 +33%
Barclays
81
Barclays
United Kingdom
$120M -$4.79M -13,556 -4%
Mackenzie Financial
82
Mackenzie Financial
Ontario, Canada
$117M +$104M +295,060 +845%
California State Teachers Retirement System (CalSTRS)
83
California State Teachers Retirement System (CalSTRS)
California
$115M -$5.23M -14,802 -4%
RhumbLine Advisers
84
RhumbLine Advisers
Massachusetts
$115M -$6.76M -19,129 -6%
Rockefeller Capital Management
85
Rockefeller Capital Management
New York
$114M +$13.1M +37,049 +13%
State of New Jersey Common Pension Fund D
86
State of New Jersey Common Pension Fund D
New Jersey
$109M +$14.1M +40,000 +15%
WIM
87
Waverton Investment Management
United Kingdom
$107M -$7.94M -22,482 -7%
CCM
88
Camber Capital Management
Massachusetts
$106M -$53M -150,000 -33%
FAM
89
Fred Alger Management
New York
$105M +$101M +284,735 +2,224%
WIM
90
Woodford Investment Management
United Kingdom
$104M +$5.3M +15,000 +5%
State Board of Administration of Florida Retirement System
91
State Board of Administration of Florida Retirement System
Florida
$97.9M -$5.33M -15,082 -5%
State of Wisconsin Investment Board
92
State of Wisconsin Investment Board
Wisconsin
$95M -$30.8M -87,182 -24%
Skandinaviska Enskilda Banken (SEB)
93
Skandinaviska Enskilda Banken (SEB)
Sweden
$94.6M +$8.51M +24,097 +10%
Prudential Financial
94
Prudential Financial
New Jersey
$94.3M -$74.5M -210,943 -44%
Millennium Management
95
Millennium Management
New York
$94.2M +$39.4M +111,438 +72%
AAMU
96
Amundi Asset Management US
Massachusetts
$91.8M +$20.6M +58,368 +29%
Adage Capital Partners
97
Adage Capital Partners
Massachusetts
$91.4M -$7.59M -21,490 -8%
Hotchkis & Wiley Capital Management
98
Hotchkis & Wiley Capital Management
California
$89.4M -$3.5M -9,900 -4%
Stifel Financial
99
Stifel Financial
Missouri
$84.7M +$6.56M +18,603 +8%
Bank of Montreal
100
Bank of Montreal
Ontario, Canada
$84M +$6.62M +18,744 +9%
2 3
4
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