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158 hedge funds and large institutions have $1.63B invested in DexCom in 2013 Q2 according to their latest regulatory filings, with 158 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

66% less call options, than puts

Call options by funds: $413K | Put options by funds: $1.21M

Holders
158
Holders Change
+158
Holders Change %
% of All Funds
5.16%
Holding in Top 10
4
Holding in Top 10 Change
+4
Holding in Top 10 Change %
% of All Funds
0.13%
New
158
Increased
Reduced
Closed
Calls
$413K
Puts
$1.21M
Net Calls
-$795K
Net Calls Change
-$795K

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Change in
Stake
William Blair & Company
26
William Blair & Company
Illinois
$19M +$16.2M +3,386,072 New
RIM
27
RS Investment Management
California
$16.6M +$14.2M +2,960,112 New
Millennium Management
28
Millennium Management
New York
$15.9M +$13.6M +2,839,776 New
Goldman Sachs
29
Goldman Sachs
New York
$13.4M +$11.4M +2,380,836 New
Westfield Capital Management
30
Westfield Capital Management
Massachusetts
$12.9M +$11M +2,290,840 New
Bank of New York Mellon
31
Bank of New York Mellon
New York
$12M +$10.3M +2,143,552 New
TG
32
TCW Group
California
$11.4M +$9.7M +2,024,560 New
MCM
33
Montibus Capital Management
Oregon
$11M +$9.39M +1,961,432 New
CAM
34
Cortina Asset Management
Wisconsin
$10.8M +$9.2M +1,920,340 New
Bank of Montreal
35
Bank of Montreal
Ontario, Canada
$10.3M +$8.78M +1,832,616 New
PC
36
Pier Capital
Connecticut
$9.53M +$8.13M +1,697,468 New
Fidelity Investments
37
Fidelity Investments
Massachusetts
$8.53M +$7.28M +1,520,000 New
Axa
38
Axa
France
$8.45M +$7.21M +1,506,292 New
WMSA
39
Weiss Multi-Strategy Advisers
New York
$8.42M +$7.18M +1,500,000 New
TCM
40
Tamarack Capital Management
California
$7.86M +$6.71M +1,400,000 New
Norges Bank
41
Norges Bank
Norway
$7.72M +$6.59M +1,375,716 New
Ameriprise
42
Ameriprise
Minnesota
$6.99M +$5.96M +1,244,676 New
CM
43
Castleark Management
Illinois
$6.98M +$5.96M +1,244,300 New
TC
44
TFS Capital
Pennsylvania
$6.86M +$5.85M +1,221,436 New
Geode Capital Management
45
Geode Capital Management
Massachusetts
$6.69M +$5.71M +1,191,472 New
TCIM
46
TIAA CREF Investment Management
New York
$6.49M +$5.53M +1,155,552 New
RFC
47
Russell Frank Company
Washington
$5.99M +$5.11M +1,067,296 New
Invesco
48
Invesco
Georgia
$5.54M +$4.73M +986,688 New
FWIA
49
Fort Washington Investment Advisors
Ohio
$5.44M +$4.64M +968,796 New
RCP
50
Rothschild Capital Partners
New York
$5.07M +$4.32M +902,528 New

DXCM Hedge Fund Activity: Q2 2013 in Review

158 of the 3,064 institutional investors tracked by Wall St. Rank reported a position in DexCom (DXCM) for Q2 2013, worth a combined $1.63B.

Buyers outnumbered sellers: 158 funds opened new DXCM positions and 0 closed out — a net gain of 158 holders — while 0 added to existing stakes and 0 trimmed.

  • 158 institutional investors held DexCom (DXCM) as of Q2 2013, up from 0 in Q1 2013.
  • Funds reported $1.63B of DexCom stock for Q2 2013.
  • 158 funds opened new DexCom positions in Q2 2013 and 0 closed out, a net change of +158 holders.

Based on aggregated 13F filings for Q2 2013.