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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
NAM
526
Nichols Asset Management
Massachusetts
$708K +$15.9K +50 +2%
CIM
527
Calvert Investment Management
Maryland
$707K +$6.35K +20 +0.9%
FNBT
528
FineMark National Bank & Trust
Florida
$703K +$82.5K +260 +13%
1GA
529
1st Global Advisors
Texas
$696K -$17.8K -56 -2%
MC
530
Mathes Company
New York
$688K
CWM
531
Calamos Wealth Management
Illinois
$681K +$51.7K +163 +8%
Twin Tree Management
532
Twin Tree Management
Texas
$671K -$1.02M -3,218 -59%
BHWM
533
Bar Harbor Wealth Management
New Hampshire
$671K -$270K -850 -28%
HCA
534
Horan Capital Advisors
Ohio
$664K
BPCE
535
Bank Pictet & Cie (Europe)
Germany
$658K +$63.5K +200 +10%
B
536
Baird
Wisconsin
$657K +$3.17K +10 +0.5%
BAM
537
Berkshire Asset Management
Pennsylvania
$652K -$1.25M -3,935 -65%
VKH
538
Virtu KCG Holdings
New York
$650K -$1.68M -5,284 -71%
CLOS
539
Compagnie Lombard Odier SCmA
Switzerland
$648K -$48.9K -154 -7%
DAC
540
Dividend Assets Capital
South Carolina
$644K
GCC
541
Guardian Capital (Canada)
Ontario, Canada
$633K +$166K +522 +34%
RBC
542
Ronald Blue & Co
Georgia
$630K -$8.57K -27 -1%
JIC
543
Johnson Investment Counsel
Ohio
$625K -$22.5K -71 -3%
HWA
544
Heritage Wealth Advisors
Virginia
$612K
KFA
545
Kelleher Financial Advisors
New York
$611K
PC
546
Polar Capital
United Kingdom
$609K +$203K +639 +47%
BCM
547
Bluefin Capital Management
New York
$600K +$646K +2,036 New
PCM
548
Prelude Capital Management
New York
$594K +$95.9K +302 +18%
RGC
549
Roberts, Glore & Co
Illinois
$587K -$82.5K -260 -12%
RSS
550
Rosenblum Silverman Sutton
California
$584K +$96.8K +305 +19%

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.