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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
FWIA
401
Fort Washington Investment Advisors
Ohio
$2.19M -$684K -2,155 -23%
FT
402
Fiduciary Trust
Massachusetts
$2.19M +$1.31M +4,132 +137%
AF
403
Arrow Financial
New York
$2.18M -$279K -880 -11%
ACH
404
ArrowMark Colorado Holdings
Colorado
$2.16M +$18.4K +58 +0.8%
DCM
405
Dupont Capital Management
Delaware
$2.15M +$236K +745 +12%
SGH
406
Sivik Global Healthcare
Connecticut
$2.14M -$952K -3,000 -30%
SIM
407
Spark Investment Management
New York
$2.11M -$762K -2,400 -26%
RNS
408
Robert N. Shapiro
$2.11M -$58.7K -185 -3%
TWA
409
TCI Wealth Advisors
Arizona
$2.09M +$2.54K +8 +0.1%
WFM
410
Wilmington Funds Management
Delaware
$2.06M -$508K -1,600 -19%
Daiwa Securities Group
411
Daiwa Securities Group
Japan
$2M
MJRIC
412
Mogy Joel R Investment Counsel
California
$1.99M
UB
413
UMB Bank
Missouri
$1.98M +$2.06M +6,478 New
GTC
414
Ghost Tree Capital
New York
$1.98M -$3.02M -9,529 -60%
TSWM
415
Triangle Securities Wealth Management
North Carolina
$1.91M +$116K +364 +4%
JG
416
Jefferies Group
New York
$1.91M +$1.13M +3,556 +132%
RGNCM
417
R.G. Niederhoffer Capital Management
New York
$1.87M +$1.94M +6,100 New
BAMCO Inc
418
BAMCO Inc
New York
$1.86M +$1.93M +6,089 New
LPT
419
Legacy Private Trust
Wisconsin
$1.86M -$92.1K -290 -5%
WTNA
420
Wilmington Trust National Association
Delaware
$1.86M -$16.2K -51 -0.8%
BA
421
Boston Advisors
Massachusetts
$1.85M +$28.3K +89 +1%
AB
422
Amalgamated Bank
New York
$1.85M -$38.4K -121 -2%
LTFS
423
Ladenburg Thalmann Financial Services
Florida
$1.84M +$12.4K +39 +0.7%
WTIM
424
Wilmington Trust Investment Management
Delaware
$1.79M +$508K +1,600 +38%
LIA
425
LS Investment Advisors
Michigan
$1.77M +$1.16M +3,639 +170%

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.