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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
Los Angeles Capital Management
176
Los Angeles Capital Management
California
$24.7M -$19.7M -65,475 -46%
Loomis, Sayles & Company
177
Loomis, Sayles & Company
Massachusetts
$24.6M -$5.15M -17,096 -18%
VRS
178
Virginia Retirement Systems
Virginia
$23.3M -$924K -3,071 -4%
Mitsubishi UFJ Asset Management
179
Mitsubishi UFJ Asset Management
Japan
$22.9M +$4.64M +15,417 +27%
AT
180
Arvest Trust
Oklahoma
$22.6M +$140K +466 +0.7%
GF
181
Gabelli Funds
New York
$21.6M +$181K +600 +0.9%
ASRS
182
Arizona State Retirement System
Arizona
$21.3M +$873K +2,900 +4%
GIBU
183
Gulf International Bank (UK)
United Kingdom
$20.8M
ERSOT
184
Employees Retirement System of Texas
Texas
$20.8M -$8.48M -28,170 -30%
FAF
185
Fjarde Ap-fonden
Sweden
$20.5M -$1.07M -3,559 -5%
N
186
Nuveen
North Carolina
$20.3M -$844K -2,803 -4%
BSA
187
Braun Stacey Associates
New York
$20.3M -$2.22M -7,361 -10%
HIMCH
188
Hartford Investment Management Co (HIMCO)
Connecticut
$20M -$277K -922 -1%
HI
189
HBK Investments
Texas
$19.7M -$10.9M -36,089 -37%
AG
190
Aperio Group
California
$19.2M +$281K +935 +2%
EIM
191
ExxonMobil Investment Management
Texas
$19M -$470K -1,561 -3%
IRF
192
IBM Retirement Fund
New York
$19M -$204K -678 -1%
RSCM
193
Rock Springs Capital Management
Maryland
$18.9M +$1.43M +4,750 +9%
CCMH
194
Cornerstone Capital Management Holdings
New York
$18.4M -$453K -1,504 -3%
FQ
195
First Quadrant
California
$18.3M -$27.8M -92,400 -61%
CIBC Asset Management
196
CIBC Asset Management
Ontario, Canada
$18.3M -$170K -565 -1%
TRSOTSOK
197
Teachers Retirement System of the State of Kentucky
Kentucky
$18.2M -$783K -2,600 -4%
SMDAM
198
Sumitomo Mitsui DS Asset Management
Japan
$18.1M +$4.64M +15,416 +37%
BIM
199
BRC Investment Management
Colorado
$17.9M +$842K +2,798 +5%
Royal London Asset Management
200
Royal London Asset Management
United Kingdom
$17.9M -$74K -246 -0.4%

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.