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776 hedge funds and large institutions have $66.1B invested in Biogen in 2014 Q1 according to their latest regulatory filings, with 95 funds opening new positions, 284 increasing their positions, 294 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

107% more first-time investments, than exits

New positions opened: 95 | Existing positions closed: 46

9% more capital invested

Capital invested by funds: $60.8B → $66.1B (+$5.24B)

5% more funds holding

Funds holding: 738776 (+38)

3% less repeat investments, than reductions

Existing positions increased: 284 | Existing positions reduced: 294

11% less funds holding in top 10

Funds holding in top 10: 3733 (-4)

26% less call options, than puts

Call options by funds: $893M | Put options by funds: $1.2B

Holders
776
Holders Change
+38
Holders Change %
+5.15%
% of All Funds
22.41%
Holding in Top 10
33
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-10.81%
% of All Funds
0.95%
New
95
Increased
284
Reduced
294
Closed
46
Calls
$893M
Puts
$1.2B
Net Calls
-$307M
Net Calls Change
-$449M
Name Holding Trade Value Shares
Change
Change in
Stake
LBG
176
Lloyds Banking Group
United Kingdom
$24.5M +$7.81M +24,609 +44%
Macquarie Group
177
Macquarie Group
Australia
$23.9M +$1.13M +3,570 +5%
CCM
178
Cadian Capital Management
New York
$23.8M -$730K -2,300 -3%
TSU
179
TD Securities (USA)
New York
$23.7M -$1.83M -5,764 -7%
VRS
180
Virginia Retirement Systems
Virginia
$23.5M -$1.03M -3,230 -4%
Schroder Investment Management Group
181
Schroder Investment Management Group
United Kingdom
$22.4M +$7.56M +23,808 +48%
BSA
182
Braun Stacey Associates
New York
$21.9M -$3.33M -10,497 -13%
TI
183
Turner Investments
Pennsylvania
$21.4M -$14.5M -45,734 -39%
FAF
184
Fjarde Ap-fonden
Sweden
$21M +$772K +2,432 +4%
GF
185
Gabelli Funds
New York
$20.8M -$476K -1,500 -2%
N
186
Nuveen
North Carolina
$20.6M -$331K -1,043 -2%
AT
187
Arvest Trust
Oklahoma
$20.4M -$261K -822 -1%
GIBU
188
Gulf International Bank (UK)
United Kingdom
$20.1M +$123K +389 +0.6%
ASRS
189
Arizona State Retirement System
Arizona
$19.8M -$857K -2,700 -4%
HIMCH
190
Hartford Investment Management Co (HIMCO)
Connecticut
$19.7M -$457K -1,441 -2%
OI
191
Oakbrook Investments
Illinois
$19.6M -$2.49M -7,850 -11%
EIM
192
ExxonMobil Investment Management
Texas
$18.9M +$134K +421 +0.7%
IRF
193
IBM Retirement Fund
New York
$18.7M -$10.7M -33,637 -35%
TRSOTSOK
194
Teachers Retirement System of the State of Kentucky
Kentucky
$18.5M -$286K -900 -1%
QBFM
195
QS Batterymarch Financial Management
New York
$18.5M +$792K +2,495 +4%
FMI
196
Factory Mutual Insurance
Massachusetts
$18.4M +$4.76M +15,000 +33%
TCP
197
Tourbillon Capital Partners
New York
$18.4M +$19M +60,000 New
CCMH
198
Cornerstone Capital Management Holdings
New York
$18.3M -$2.83M -8,920 -13%
AG
199
Aperio Group
California
$18.3M +$19M +59,879 New
CIBC Asset Management
200
CIBC Asset Management
Ontario, Canada
$17.9M -$1.42M -4,485 -7%

BIIB Hedge Fund Activity: Q1 2014 in Review

776 of the 3,463 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q1 2014, worth a combined $66.1B — up 8.6% from $60.8B a quarter earlier.

Buyers outnumbered sellers: 95 funds opened new BIIB positions and 46 closed out — a net gain of 49 holders — while 284 added to existing stakes and 294 trimmed.

The largest buyer was Janus Henderson Investors US, adding an estimated $257M. The largest seller was Fidelity Investments, cutting an estimated $672M.

  • 776 institutional investors held Biogen (BIIB) as of Q1 2014, up from 738 in Q4 2013.
  • Funds reported $66.1B of Biogen stock for Q1 2014, up 8.6% quarter-over-quarter.
  • 95 funds opened new Biogen positions in Q1 2014 and 46 closed out, a net change of +49 holders.
  • The largest Biogen buyer in Q1 2014 was Janus Henderson Investors US, an estimated $257M added.
  • The largest Biogen seller in Q1 2014 was Fidelity Investments, an estimated $672M sold.

Based on aggregated 13F filings for Q1 2014.