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738 hedge funds and large institutions have $60.8B invested in Biogen in 2013 Q4 according to their latest regulatory filings, with 121 funds opening new positions, 247 increasing their positions, 264 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

303% more first-time investments, than exits

New positions opened: 121 | Existing positions closed: 30

54% more funds holding in top 10

Funds holding in top 10: 2437 (+13)

18% more call options, than puts

Call options by funds: $913M | Put options by funds: $771M

16% more capital invested

Capital invested by funds: $52.6B → $60.8B (+$8.27B)

13% more funds holding

Funds holding: 656738 (+82)

6% less repeat investments, than reductions

Existing positions increased: 247 | Existing positions reduced: 264

Holders
738
Holders Change
+82
Holders Change %
+12.5%
% of All Funds
21.42%
Holding in Top 10
37
Holding in Top 10 Change
+13
Holding in Top 10 Change %
+54.17%
% of All Funds
1.07%
New
121
Increased
247
Reduced
264
Closed
30
Calls
$913M
Puts
$771M
Net Calls
+$142M
Net Calls Change
+$212M
Name Holding Trade Value Shares
Change
Change in
Stake
BBHC
501
Brown Brothers Harriman & Co
New York
$725K +$2.85K +11 +0.4%
RA
502
Rational Advisors
New York
$723K -$173K -667 -20%
HNB
503
Huntington National Bank
Ohio
$717K -$14.7K -57 -2%
PAM
504
Paradigm Asset Management
New York
$713K +$660K +2,550 New
PGFC
505
Peapack-Gladstone Financial Corp
New Jersey
$708K -$3.88K -15 -0.6%
Creative Planning
506
Creative Planning
Kansas
$706K -$25.1K -97 -4%
JC
507
JBF Capital
Colorado
$699K +$647K +2,500 New
WEC
508
Winslow Evans & Crocker
Massachusetts
$691K +$639K +2,471 New
FNB
509
First Niagara Bank
New York
$684K
CAN
510
Cetera Advisor Networks
California
$674K -$25.9K -100 -4%
DY
511
Dowling & Yahnke
California
$667K -$19.4K -75 -3%
ECM
512
Endex Capital Management
Kansas
$657K
1GA
513
1st Global Advisors
Texas
$652K -$221K -854 -27%
QC
514
QCM Cayman
Texas
$647K +$599K +2,316 New
RCM
515
Reynolds Capital Management
Nevada
$643K
WC
516
Wexford Capital
Florida
$643K +$259K +1,000 +77%
CIM
517
Calvert Investment Management
Maryland
$641K
CLOS
518
Compagnie Lombard Odier SCmA
Switzerland
$636K +$587K +2,271 New
NAM
519
Nichols Asset Management
Massachusetts
$633K
AA
520
ALPS Advisors
Colorado
$630K +$253K +980 +95%
MC
521
Mathes Company
New York
$629K
MCM
522
Manchester Capital Management
Vermont
$620K
Bessemer Group
523
Bessemer Group
New Jersey
$619K -$776 -3 -0.1%
RGC
524
Roberts, Glore & Co
Illinois
$609K
FNBOH
525
First National Bank of Hutchinson
Kansas
$609K +$57.4K +222 +11%

BIIB Hedge Fund Activity: Q4 2013 in Review

738 of the 3,446 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q4 2013, worth a combined $60.8B — up 16% from $52.6B a quarter earlier.

Buyers outnumbered sellers: 121 funds opened new BIIB positions and 30 closed out — a net gain of 91 holders — while 247 added to existing stakes and 264 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $213M. The largest seller was JP Morgan Chase, cutting an estimated $493M.

  • 738 institutional investors held Biogen (BIIB) as of Q4 2013, up from 656 in Q3 2013.
  • Funds reported $60.8B of Biogen stock for Q4 2013, up 16% quarter-over-quarter.
  • 121 funds opened new Biogen positions in Q4 2013 and 30 closed out, a net change of +91 holders.
  • The largest Biogen buyer in Q4 2013 was T. Rowe Price Associates, an estimated $213M added.
  • The largest Biogen seller in Q4 2013 was JP Morgan Chase, an estimated $493M sold.

Based on aggregated 13F filings for Q4 2013.