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947 hedge funds and large institutions have $49.3B invested in Biogen in 2016 Q1 according to their latest regulatory filings, with 95 funds opening new positions, 364 increasing their positions, 350 reducing their positions, and 103 closing their positions.

New
Increased
Maintained
Reduced
Closed

4% more repeat investments, than reductions

Existing positions increased: 364 | Existing positions reduced: 350

7% less call options, than puts

Call options by funds: $1.05B | Put options by funds: $1.13B

8% less first-time investments, than exits

New positions opened: 95 | Existing positions closed: 103

2% less funds holding

Funds holding: 969947 (-22)

14% less funds holding in top 10

Funds holding in top 10: 3732 (-5)

16% less capital invested

Capital invested by funds: $58.9B → $49.3B (-$9.59B)

Holders
947
Holders Change
-22
Holders Change %
-2.27%
% of All Funds
25.23%
Holding in Top 10
32
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-13.51%
% of All Funds
0.85%
New
95
Increased
364
Reduced
350
Closed
103
Calls
$1.05B
Puts
$1.13B
Net Calls
-$73.9M
Net Calls Change
+$323M
Name Holding Trade Value Shares
Change
Change in
Stake
GT
76
Glenmede Trust
Pennsylvania
$87.5M +$20.7M +78,544 +30%
CLM
77
ClearBridge LLC (Maryland)
Maryland
$87.5M +$26M +98,500 +41%
RhumbLine Advisers
78
RhumbLine Advisers
Massachusetts
$87M +$2.36M +8,921 +3%
JIM
79
Jupiter Investment Management
United Kingdom
$82.8M +$27.4M +103,761 +48%
1832 Asset Management
80
1832 Asset Management
Ontario, Canada
$82.6M -$1.26M -4,780 -2%
Principal Financial Group
81
Principal Financial Group
Iowa
$81M +$573K +2,170 +0.7%
SCM
82
Sarissa Capital Management
Connecticut
$80.7M
BJ
83
BlackRock Japan
Japan
$79.1M -$5.6M -21,192 -7%
Royal Bank of Canada
84
Royal Bank of Canada
Ontario, Canada
$78M -$13.5M -51,140 -15%
GAM
85
Gotham Asset Management
New York
$77.8M +$56.6M +214,096 +253%
SC
86
Samlyn Capital
New York
$77.4M +$14.7M +55,507 +23%
AQR Capital Management
87
AQR Capital Management
Connecticut
$74.9M -$139M -525,397 -65%
AT
88
AMF Tjänstepension
Sweden
$74.2M +$4.53M +17,134 +6%
Skandinaviska Enskilda Banken (SEB)
89
Skandinaviska Enskilda Banken (SEB)
Sweden
$72.7M +$17.6M +66,792 +31%
State Board of Administration of Florida Retirement System
90
State Board of Administration of Florida Retirement System
Florida
$71.6M -$1.67M -6,320 -2%
SO
91
STRS Ohio
Ohio
$71.4M -$1.24M -4,711 -2%
PAMU
92
Pictet Asset Management (UK)
United Kingdom
$70.5M -$2.55M -9,652 -3%
BNP Paribas Financial Markets
93
BNP Paribas Financial Markets
France
$70.2M +$21.2M +80,320 +42%
Teacher Retirement System of Texas
94
Teacher Retirement System of Texas
Texas
$68.8M +$10.2M +38,702 +17%
Credit Agricole
95
Credit Agricole
France
$68.5M -$4.84M -18,307 -7%
Barclays
96
Barclays
United Kingdom
$67.7M -$22.8M -86,407 -25%
HCM
97
Highline Capital Management
New York
$67.3M +$38.6M +146,174 +130%
Two Sigma Advisers
98
Two Sigma Advisers
New York
$66.9M -$59.6M -225,708 -47%
UBS Group
99
UBS Group
Switzerland
$65M -$62.1M -235,101 -48%
VanEck Associates
100
VanEck Associates
New York
$64M -$3.66M -13,844 -5%

BIIB Hedge Fund Activity: Q1 2016 in Review

947 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q1 2016, worth a combined $49.3B — down 16% from $58.9B a quarter earlier.

Sellers outnumbered buyers: 103 funds closed out of BIIB and 95 opened new positions — a net loss of 8 holders — while 350 trimmed existing stakes and 364 added.

The largest buyer was Royal London Asset Management, adding an estimated $3.73B. The largest seller was Wellington Management Group, cutting an estimated $164M.

  • 947 institutional investors held Biogen (BIIB) as of Q1 2016, down from 969 in Q4 2015.
  • Funds reported $49.3B of Biogen stock for Q1 2016, down 16% quarter-over-quarter.
  • 95 funds opened new Biogen positions in Q1 2016 and 103 closed out, a net change of -8 holders.
  • The largest Biogen buyer in Q1 2016 was Royal London Asset Management, an estimated $3.73B added.
  • The largest Biogen seller in Q1 2016 was Wellington Management Group, an estimated $164M sold.

Based on aggregated 13F filings for Q1 2016.