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Biogen

818 hedge funds and large institutions have $71B invested in Biogen in 2014 Q3 according to their latest regulatory filings, with 91 funds opening new positions, 312 increasing their positions, 278 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed

94% more first-time investments, than exits

New positions opened: 91 | Existing positions closed: 47

14% more funds holding in top 10

Funds holding in top 10: 3641 (+5)

12% more repeat investments, than reductions

Existing positions increased: 312 | Existing positions reduced: 278

5% more funds holding

Funds holding: 782818 (+36)

4% more capital invested

Capital invested by funds: $68.4B → $71B (+$2.54B)

39% less call options, than puts

Call options by funds: $754M | Put options by funds: $1.23B

Holders
818
Holders Change
+36
Holders Change %
+4.6%
% of All Funds
23.73%
Holding in Top 10
41
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+13.89%
% of All Funds
1.19%
New
91
Increased
312
Reduced
278
Closed
47
Calls
$754M
Puts
$1.23B
Net Calls
-$479M
Net Calls Change
-$208M
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of America
51
Bank of America
North Carolina
$254M -$10.9M -33,097 -4%
AL
52
AJO LP
Pennsylvania
$241M -$7.03M -21,310 -3%
BlackRock
53
BlackRock
New York
$233M -$17.8M -53,947 -7%
CS
54
Credit Suisse
Switzerland
$215M +$31.7M +96,020 +17%
Charles Schwab
55
Charles Schwab
California
$214M +$11.9M +36,029 +6%
Sumitomo Mitsui Trust Group
56
Sumitomo Mitsui Trust Group
Japan
$197M +$8.07M +24,462 +4%
Adage Capital Partners
57
Adage Capital Partners
Massachusetts
$182M +$74.3M +225,400 +70%
TA
58
Teachers Advisors
New York
$176M -$3.73M -11,319 -2%
WBC
59
Westpac Banking Corp
Australia
$171M +$139M +422,317 +440%
SAM
60
Sectoral Asset Management
Quebec, Canada
$170M -$15.5M -46,973 -8%
APG Asset Management
61
APG Asset Management
Netherlands
$170M +$4.87M +14,777 +3%
Artisan Partners
62
Artisan Partners
Wisconsin
$162M +$12.4M +37,628 +8%
New York State Teachers Retirement System (NYSTRS)
63
New York State Teachers Retirement System (NYSTRS)
New York
$155M -$331K -1,005 -0.2%
EVM
64
Eaton Vance Management
Massachusetts
$153M +$21.4M +64,887 +16%
1832 Asset Management
65
1832 Asset Management
Ontario, Canada
$152M +$16.6M +50,366 +12%
PI
66
Putnam Investments
Massachusetts
$150M +$4.21M +12,764 +3%
Federated Hermes
67
Federated Hermes
Pennsylvania
$150M +$11.1M +33,801 +8%
Millennium Management
68
Millennium Management
New York
$147M +$116M +352,491 +378%
California State Teachers Retirement System (CalSTRS)
69
California State Teachers Retirement System (CalSTRS)
California
$145M +$1.48M +4,486 +1%
FAM
70
Fred Alger Management
New York
$142M -$14.5M -43,899 -9%
Mitsubishi UFJ Trust & Banking
71
Mitsubishi UFJ Trust & Banking
Japan
$141M -$6.07M -18,397 -4%
PPA
72
Parametric Portfolio Associates
Washington
$139M +$3.31M +10,037 +2%
RhumbLine Advisers
73
RhumbLine Advisers
Massachusetts
$134M -$739K -2,242 -0.6%
First Trust Advisors
74
First Trust Advisors
Illinois
$120M +$3.52M +10,672 +3%
VAM
75
Vontobel Asset Management
New York
$117M +$4.56M +13,841 +4%

BIIB Hedge Fund Activity: Q3 2014 in Review

818 of the 3,447 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q3 2014, worth a combined $71B — up 3.7% from $68.4B a quarter earlier.

Buyers outnumbered sellers: 91 funds opened new BIIB positions and 47 closed out — a net gain of 44 holders — while 312 added to existing stakes and 278 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $197M. The largest seller was Capital Research Global Investors, cutting an estimated $904M.

  • 818 institutional investors held Biogen (BIIB) as of Q3 2014, up from 782 in Q2 2014.
  • Funds reported $71B of Biogen stock for Q3 2014, up 3.7% quarter-over-quarter.
  • 91 funds opened new Biogen positions in Q3 2014 and 47 closed out, a net change of +44 holders.
  • The largest Biogen buyer in Q3 2014 was T. Rowe Price Associates, an estimated $197M added.
  • The largest Biogen seller in Q3 2014 was Capital Research Global Investors, an estimated $904M sold.

Based on aggregated 13F filings for Q3 2014.