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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
Two Sigma Advisers
126
Two Sigma Advisers
New York
$52.6M +$52.4M +159,069 New
Bank of Montreal
127
Bank of Montreal
Ontario, Canada
$52.2M -$29.9M -90,624 -36%
EA
128
Euclid Advisors
Connecticut
$52.1M +$168K +510 +0.3%
Calamos Advisors
129
Calamos Advisors
Illinois
$51.8M -$8.54M -25,893 -14%
CAM
130
Congress Asset Management
Massachusetts
$49.6M +$49.4M +149,946 New
DekaBank Deutsche Girozentrale
131
DekaBank Deutsche Girozentrale
Germany
$48.4M +$3.54M +10,744 +8%
Stifel Financial
132
Stifel Financial
Missouri
$48M -$556K -1,685 -1%
Victory Capital Management
133
Victory Capital Management
Texas
$47.5M -$21.6M -65,620 -31%
AIMCA
134
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$47.5M +$17.3M +52,600 +58%
NI
135
Numeric Investors
Massachusetts
$47.2M +$31.7M +96,228 +207%
MLICM
136
Metropolitan Life Insurance Company (MetLife)
New York
$46.7M -$938K -2,845 -2%
HJMC
137
Hellman Jordan Management Company
Massachusetts
$46.3M +$28.8M +87,219 +166%
VanEck Associates
138
VanEck Associates
New York
$45.9M -$4.55M -13,788 -9%
GA
139
Geneva Advisors
Illinois
$42.8M +$40.7M +123,342 +2,012%
RJA
140
Raymond James & Associates
Florida
$42.2M +$3.85M +11,666 +10%
CM
141
Churchill Management
California
$41.8M -$6.11M -18,522 -13%
Public Employees Retirement Association of Colorado
142
Public Employees Retirement Association of Colorado
Colorado
$41.8M -$459K -1,392 -1%
FQ
143
First Quadrant
California
$41.5M +$22.3M +67,500 +116%
Caisse de Depot et Placement du Quebec (CDPQ)
144
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$41.3M -$1.58M -4,800 -4%
CM
145
Castleark Management
Illinois
$41.2M +$44.4M +134,770 New
Citigroup
146
Citigroup
New York
$41.1M -$13.2M -39,964 -24%
ACM
147
Atlanta Capital Management
Georgia
$41.1M +$41M +124,294 New
HIM
148
Hermes Investment Management
United Kingdom
$40.9M +$10.6M +32,188 +35%
ICM
149
IronBridge Capital Management
Illinois
$40.8M -$2.28M -6,910 -5%
Korea Investment Corp
150
Korea Investment Corp
South Korea
$40.7M +$1.38M +4,200 +4%

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.