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Biogen

818 hedge funds and large institutions have $71B invested in Biogen in 2014 Q3 according to their latest regulatory filings, with 91 funds opening new positions, 312 increasing their positions, 278 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed

94% more first-time investments, than exits

New positions opened: 91 | Existing positions closed: 47

14% more funds holding in top 10

Funds holding in top 10: 3641 (+5)

12% more repeat investments, than reductions

Existing positions increased: 312 | Existing positions reduced: 278

5% more funds holding

Funds holding: 782818 (+36)

4% more capital invested

Capital invested by funds: $68.4B → $71B (+$2.54B)

39% less call options, than puts

Call options by funds: $754M | Put options by funds: $1.23B

Holders
818
Holders Change
+36
Holders Change %
+4.6%
% of All Funds
23.73%
Holding in Top 10
41
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+13.89%
% of All Funds
1.19%
New
91
Increased
312
Reduced
278
Closed
47
Calls
$754M
Puts
$1.23B
Net Calls
-$479M
Net Calls Change
-$208M
Name Holding Trade Value Shares
Change
Change in
Stake
State Board of Administration of Florida Retirement System
76
State Board of Administration of Florida Retirement System
Florida
$116M -$2.97M -8,999 -3%
STC
77
SEI Trust Company
Pennsylvania
$114M +$5.88M +17,832 +5%
Principal Financial Group
78
Principal Financial Group
Iowa
$111M +$10.3M +31,376 +10%
Arrowstreet Capital
79
Arrowstreet Capital
Massachusetts
$110M +$26.7M +80,913 +32%
NFA
80
Nationwide Fund Advisors
Ohio
$105M +$8.53M +25,878 +9%
HSBC Holdings
81
HSBC Holdings
United Kingdom
$105M -$11M -33,404 -10%
Axa
82
Axa
France
$101M +$22.5M +68,106 +29%
Dimensional Fund Advisors
83
Dimensional Fund Advisors
Texas
$99.7M +$7.63M +23,137 +8%
MTB
84
Mizuho Trust & Banking
Japan
$98.6M -$6.14M -18,618 -6%
GC
85
Guggenheim Capital
Illinois
$98M +$5.43M +16,470 +6%
TD Asset Management
86
TD Asset Management
Ontario, Canada
$96.8M +$7.19M +21,797 +8%
Royal Bank of Canada
87
Royal Bank of Canada
Ontario, Canada
$96.5M +$19.1M +57,853 +25%
WA
88
WestEnd Advisors
North Carolina
$95.6M -$10.3M -31,254 -10%
RFC
89
Russell Frank Company
Washington
$95.6M -$2.73M -8,289 -3%
ASC
90
Atalanta Sosnoff Capital
New York
$95.4M -$8.49M -25,734 -8%
BJ
91
BlackRock Japan
Japan
$93.2M +$8.19M +24,842 +10%
Susquehanna International Group
92
Susquehanna International Group
Pennsylvania
$91.4M -$73.4M -222,578 -45%
SO
93
STRS Ohio
Ohio
$83.6M
SG Americas Securities
94
SG Americas Securities
New York
$83.1M +$9.01M +27,317 +12%
CNB
95
City National Bank
California
$82M +$3.09M +9,382 +4%
BNP Paribas Financial Markets
96
BNP Paribas Financial Markets
France
$81.1M +$33.2M +100,670 +70%
Two Sigma Investments
97
Two Sigma Investments
New York
$77.1M +$76.9M +233,109 New
State of Wisconsin Investment Board
98
State of Wisconsin Investment Board
Wisconsin
$75.4M -$12.8M -38,820 -15%
Swiss National Bank
99
Swiss National Bank
Switzerland
$75.2M -$1.06M -3,200 -1%
State of New Jersey Common Pension Fund D
100
State of New Jersey Common Pension Fund D
New Jersey
$74.4M +$23.1M +70,000 +45%

BIIB Hedge Fund Activity: Q3 2014 in Review

818 of the 3,447 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q3 2014, worth a combined $71B — up 3.7% from $68.4B a quarter earlier.

Buyers outnumbered sellers: 91 funds opened new BIIB positions and 47 closed out — a net gain of 44 holders — while 312 added to existing stakes and 278 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $197M. The largest seller was Capital Research Global Investors, cutting an estimated $904M.

  • 818 institutional investors held Biogen (BIIB) as of Q3 2014, up from 782 in Q2 2014.
  • Funds reported $71B of Biogen stock for Q3 2014, up 3.7% quarter-over-quarter.
  • 91 funds opened new Biogen positions in Q3 2014 and 47 closed out, a net change of +44 holders.
  • The largest Biogen buyer in Q3 2014 was T. Rowe Price Associates, an estimated $197M added.
  • The largest Biogen seller in Q3 2014 was Capital Research Global Investors, an estimated $904M sold.

Based on aggregated 13F filings for Q3 2014.