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965 hedge funds and large institutions have $46.5B invested in Biogen in 2016 Q2 according to their latest regulatory filings, with 107 funds opening new positions, 368 increasing their positions, 348 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

35% more first-time investments, than exits

New positions opened: 107 | Existing positions closed: 79

34% more funds holding in top 10

Funds holding in top 10: 3243 (+11)

2% more funds holding

Funds holding: 947965 (+18)

6% more repeat investments, than reductions

Existing positions increased: 368 | Existing positions reduced: 348

6% less capital invested

Capital invested by funds: $49.3B → $46.5B (-$2.8B)

19% less call options, than puts

Call options by funds: $1.08B | Put options by funds: $1.33B

Holders
965
Holders Change
+18
Holders Change %
+1.9%
% of All Funds
25.75%
Holding in Top 10
43
Holding in Top 10 Change
+11
Holding in Top 10 Change %
+34.38%
% of All Funds
1.15%
New
107
Increased
368
Reduced
348
Closed
79
Calls
$1.08B
Puts
$1.33B
Net Calls
-$252M
Net Calls Change
-$178M
Name Holding Trade Value Shares
Change
Change in
Stake
Schroder Investment Management Group
76
Schroder Investment Management Group
United Kingdom
$88.4M +$72.6M +275,497 +306%
William Blair Investment Management
77
William Blair Investment Management
Illinois
$88.1M -$1.86M -7,059 -2%
RhumbLine Advisers
78
RhumbLine Advisers
Massachusetts
$84.4M +$3.85M +14,612 +4%
AQR Capital Management
79
AQR Capital Management
Connecticut
$83.4M +$15.1M +57,156 +20%
MTB
80
Mizuho Trust & Banking
Japan
$83.2M -$416K -1,578 -0.5%
State of Tennessee, Department of Treasury
81
State of Tennessee, Department of Treasury
Tennessee
$83.2M +$30.9M +117,286 +52%
State of New Jersey Common Pension Fund D
82
State of New Jersey Common Pension Fund D
New Jersey
$81.9M
WRF
83
Waddell & Reed Financial
Kansas
$81.3M -$246M -933,080 -74%
PHS
84
PFM Health Sciences
California
$81.1M +$88.4M +335,290 New
First Eagle Investment Management
85
First Eagle Investment Management
New York
$80.5M +$28.5M +108,175 +48%
CI
86
Cambiar Investors
Colorado
$80M -$2.46M -9,342 -3%
State Board of Administration of Florida Retirement System
87
State Board of Administration of Florida Retirement System
Florida
$78.4M +$12.9M +48,828 +18%
TA
88
Teachers Advisors
New York
$77.4M -$12.3M -46,614 -13%
Principal Financial Group
89
Principal Financial Group
Iowa
$76.9M +$1.84M +6,999 +2%
Adage Capital Partners
90
Adage Capital Partners
Massachusetts
$76.8M -$15M -56,732 -15%
GT
91
Glenmede Trust
Pennsylvania
$75.1M -$6.8M -25,815 -8%
SCM
92
Sarissa Capital Management
Connecticut
$75M
GC
93
Guggenheim Capital
Illinois
$75M -$7.78M -29,535 -9%
HCM
94
Highline Capital Management
New York
$73.5M +$11.9M +45,200 +17%
SO
95
STRS Ohio
Ohio
$73.3M +$7.67M +29,114 +11%
BJ
96
BlackRock Japan
Japan
$73.1M -$459K -1,741 -0.6%
Korea Investment Corp
97
Korea Investment Corp
South Korea
$71.5M +$14.2M +53,800 +22%
Royal Bank of Canada
98
Royal Bank of Canada
Ontario, Canada
$69.7M -$3.08M -11,672 -4%
NFA
99
Nationwide Fund Advisors
Ohio
$69.5M +$26.1M +98,849 +52%
AT
100
AMF Tjänstepension
Sweden
$68.2M -$791K -3,000 -1%

BIIB Hedge Fund Activity: Q2 2016 in Review

965 of the 3,748 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q2 2016, worth a combined $46.5B — down 5.7% from $49.3B a quarter earlier.

Buyers outnumbered sellers: 107 funds opened new BIIB positions and 79 closed out — a net gain of 28 holders — while 368 added to existing stakes and 348 trimmed.

The largest buyer was Viking Global Investors, adding an estimated $785M. The largest seller was Royal London Asset Management, cutting an estimated $3.72B.

  • 965 institutional investors held Biogen (BIIB) as of Q2 2016, up from 947 in Q1 2016.
  • Funds reported $46.5B of Biogen stock for Q2 2016, down 5.7% quarter-over-quarter.
  • 107 funds opened new Biogen positions in Q2 2016 and 79 closed out, a net change of +28 holders.
  • The largest Biogen buyer in Q2 2016 was Viking Global Investors, an estimated $785M added.
  • The largest Biogen seller in Q2 2016 was Royal London Asset Management, an estimated $3.72B sold.

Based on aggregated 13F filings for Q2 2016.