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782 hedge funds and large institutions have $68.4B invested in Biogen in 2014 Q2 according to their latest regulatory filings, with 81 funds opening new positions, 275 increasing their positions, 302 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed

17% more first-time investments, than exits

New positions opened: 81 | Existing positions closed: 69

9% more funds holding in top 10

Funds holding in top 10: 3336 (+3)

4% more capital invested

Capital invested by funds: $66.1B → $68.4B (+$2.35B)

1% more funds holding

Funds holding: 776782 (+6)

9% less repeat investments, than reductions

Existing positions increased: 275 | Existing positions reduced: 302

25% less call options, than puts

Call options by funds: $814M | Put options by funds: $1.09B

Holders
782
Holders Change
+6
Holders Change %
+0.77%
% of All Funds
22.48%
Holding in Top 10
36
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+9.09%
% of All Funds
1.03%
New
81
Increased
275
Reduced
302
Closed
69
Calls
$814M
Puts
$1.09B
Net Calls
-$271M
Net Calls Change
+$35.6M
Name Holding Trade Value Shares
Change
Change in
Stake
VanEck Associates
126
VanEck Associates
New York
$48.1M -$4.68M -15,548 -9%
Stifel Financial
127
Stifel Financial
Missouri
$46.3M -$798K -2,653 -2%
CM
128
Churchill Management
California
$45.6M -$3.77M -12,541 -8%
BNP Paribas Financial Markets
129
BNP Paribas Financial Markets
France
$45.6M -$32.9M -109,219 -43%
MLICM
130
Metropolitan Life Insurance Company (MetLife)
New York
$45.4M -$1.87M -6,214 -4%
DekaBank Deutsche Girozentrale
131
DekaBank Deutsche Girozentrale
Germany
$43.1M -$5.91M -19,642 -13%
ICM
132
IronBridge Capital Management
Illinois
$41.1M -$891K -2,960 -2%
Caisse de Depot et Placement du Quebec (CDPQ)
133
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$40.9M -$1.81M -6,000 -4%
Renaissance Technologies
134
Renaissance Technologies
New York
$40.8M +$38.9M +129,261 New
MCM
135
McKinley Capital Management
Alaska
$40.4M -$8.08M -26,835 -17%
Public Employees Retirement Association of Colorado
136
Public Employees Retirement Association of Colorado
Colorado
$40.2M -$1.18M -3,934 -3%
TL
137
Tirschwell & Loewy
New York
$38.2M +$395K +1,313 +1%
VOYA Investment Management
138
VOYA Investment Management
Georgia
$38.2M +$731K +2,429 +2%
MSA
139
Mason Street Advisors
Wisconsin
$38.1M +$1.53M +5,087 +4%
TG
140
TCW Group
California
$37.9M +$406K +1,350 +1%
Korea Investment Corp
141
Korea Investment Corp
South Korea
$37.4M +$1.35M +4,500 +4%
RJA
142
Raymond James & Associates
Florida
$36.5M +$5.67M +18,833 +19%
Aviva
143
Aviva
United Kingdom
$36.5M +$16K +53 +0%
Canada Pension Plan Investment Board
144
Canada Pension Plan Investment Board
Ontario, Canada
$36.4M -$9.74M -32,362 -22%
VFA
145
Virtus Fund Advisers
Connecticut
$36.2M +$34.5M +114,667 New
FMI
146
Factory Mutual Insurance
Massachusetts
$34.5M +$14.9M +49,400 +82%
AAM
147
Aberdeen Asset Management
United Kingdom
$34.4M +$25.4M +84,236 +339%
WG
148
Winton Group
United Kingdom
$33.8M +$32.3M +107,247 New
Janus Henderson Group
149
Janus Henderson Group
United Kingdom
$33.4M -$13.6M -45,082 -30%
AIG
150
American International Group
New York
$33.3M -$296K -982 -0.9%

BIIB Hedge Fund Activity: Q2 2014 in Review

782 of the 3,479 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q2 2014, worth a combined $68.4B — up 3.6% from $66.1B a quarter earlier.

Buyers outnumbered sellers: 81 funds opened new BIIB positions and 69 closed out — a net gain of 12 holders — while 275 added to existing stakes and 302 trimmed.

The largest buyer was Norges Bank, adding an estimated $493M. The largest seller was Wellington Management Group, cutting an estimated $253M.

  • 782 institutional investors held Biogen (BIIB) as of Q2 2014, up from 776 in Q1 2014.
  • Funds reported $68.4B of Biogen stock for Q2 2014, up 3.6% quarter-over-quarter.
  • 81 funds opened new Biogen positions in Q2 2014 and 69 closed out, a net change of +12 holders.
  • The largest Biogen buyer in Q2 2014 was Norges Bank, an estimated $493M added.
  • The largest Biogen seller in Q2 2014 was Wellington Management Group, an estimated $253M sold.

Based on aggregated 13F filings for Q2 2014.