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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
BAM
701
Barrett Asset Management
New York
$46K
IMS
702
Index Management Solutions
Pennsylvania
$46K +$1.81K +7 +4%
WCBA
703
Weaver C. Barksdale & Associates
Tennessee
$42K -$38.8K -150 -50%
AP
704
Advisors Preferred
Maryland
$42K +$39.6K +153 New
MCM
705
Mazama Capital Management
Oregon
$40K +$36.7K +142 New
SSB
706
Sandy Spring Bank
Maryland
$39K
HCM
707
Horrell Capital Management
Arkansas
$35K
SNT
708
Security National Trust
West Virginia
$35K
MMG
709
Monetary Management Group
Missouri
$35K +$32.6K +126 New
EFSCE
710
Enterprise Financial Services Corp (EFSC)
Missouri
$34K
JIR
711
James Investment Research
Ohio
$32K
S
712
SignatureFD
Georgia
$32K
CWM
713
Cranbrook Wealth Management
Michigan
$32K +$29.7K +115 New
DAM
714
Delta Asset Management
Tennessee
$28K
FWM
715
Focused Wealth Management
New York
$28K
TFO
716
Tarbox Family Office
California
$28K +$25.6K +99 New
WA
717
Waverly Advisors
Alabama
$27K +$18.6K +72 +300%
ST
718
Spot Trading
Illinois
$27K +$25.3K +98 New
NYLT
719
New York Life Trust
New York
$17K -$61K -236 -79%
PFSC
720
Peoples Financial Services Corp
Pennsylvania
$17K +$15.5K +60 New
CA
721
CapWealth Advisors
Tennessee
$16K
JFGIW
722
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$15K
PAS
723
Partnervest Advisory Services
California
$14K
HR
724
Howe & Rusling
New York
$13K
RIA
725
Regal Investment Advisors
Michigan
$11K -$5.17K -20 -33%

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.