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819 hedge funds and large institutions have $71B invested in Biogen in 2014 Q3 according to their latest regulatory filings, with 92 funds opening new positions, 312 increasing their positions, 278 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed

96% more first-time investments, than exits

New positions opened: 92 | 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: 782819 (+37)

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
819
Holders Change
+37
Holders Change %
+4.73%
% of All Funds
23.75%
Holding in Top 10
41
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+13.89%
% of All Funds
1.19%
New
92
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
ALA
651
Atherton Lane Advisers
California
$375K -$8.9K -27 -2%
BJL
652
Brighton Jones LLC
Washington
$371K -$7.25K -22 -2%
FAB
653
First American Bank
Illinois
$366K
Mariner
654
Mariner
Kansas
$366K +$61.7K +187 +20%
OMCS
655
Old Mutual Customised Solutions
South Africa
$364K -$198K -600 -35%
MME
656
Meag Munich Ergo
Germany
$362K +$98.9K +300 +38%
EIA
657
Edgemoor Investment Advisors
Maryland
$356K
AAMU
658
Amundi Asset Management US
Massachusetts
$354K -$53.7K -163 -13%
IH
659
IFC Holdings
Florida
$354K +$9.89K +30 +3%
PTC
660
Philadelphia Trust Company
Pennsylvania
$353K +$8.24K +25 +2%
BDF
661
Balasa Dinverno & Foltz
$353K +$11.9K +36 +3%
FBNAT
662
FirstMerit Bank N.A. Trustee
Ohio
$352K +$34.3K +104 +11%
SIM
663
SSI Investment Management
California
$350K +$79.1K +240 +29%
SWP
664
Stratos Wealth Partners
Ohio
$346K +$79.5K +241 +30%
CCC
665
Chelsea Counsel Company
California
$338K -$198K -600 -37%
AAC
666
Asset Advisors Corp
Georgia
$331K -$49.5K -150 -13%
DDPIC
667
Deroy & Devereaux Private Investment Counsel
Michigan
$331K
MRCM
668
M&R Capital Management
New Jersey
$331K
OIA
669
Optimum Investment Advisors
Illinois
$331K
BPGAM
670
BTG Pactual Global Asset Management
Bermuda
$330K +$330K +1,000 New
PP
671
Paloma Partners
Connecticut
$329K +$64.6K +196 +25%
DC
672
Davenport & Co
Virginia
$319K -$148K -450 -32%
WA
673
WealthTrust Axiom
Pennsylvania
$304K
W
674
Wealthfront
California
$304K +$66.3K +201 +28%
AG
675
Algert Global
California
$304K +$303K +920 New

BIIB Hedge Fund Activity: Q3 2014 in Review

819 of the 3,448 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: 92 funds opened new BIIB positions and 47 closed out — a net gain of 45 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.

  • 819 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.
  • 92 funds opened new Biogen positions in Q3 2014 and 47 closed out, a net change of +45 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.