286 hedge funds and large institutions have $6.21B invested in DexCom in 2015 Q4 according to their latest regulatory filings, with 43 funds opening new positions, 117 increasing their positions, 100 reducing their positions, and 37 closing their positions.

Holders
286
Holders Change
+5
Holders Change %
+1.78%
% of All Funds
7.51%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.13%
New
43
Increased
117
Reduced
100
Closed
37
Calls
$7.4M
Puts
$7.18M
Net Calls
+$228K
Net Calls Change
-$3.18M
Name Holding Trade Value Shares
Change
Shares
Change %
QI
101
QS Investors
New York
$5.62M -$80.7K -3,940 -1%
RCP
102
Rothschild Capital Partners
New York
$5.58M
PC
103
Pier Capital
Connecticut
$5.43M -$13.8K -676 -0.3%
AC
104
Ascend Capital
California
$5.41M +$5.41M +264,000 New
HI
105
HBK Investments
Texas
$5.32M +$1.23M +60,060 +30%
HCMT
106
Highland Capital Management (Texas)
Texas
$4.95M +$4.95M +241,496 New
BG
107
BlackRock Group
United Kingdom
$4.87M -$18.3M -894,164 -79%
State of Wisconsin Investment Board
108
State of Wisconsin Investment Board
Wisconsin
$4.73M -$123K -6,000 -3%
GLA
109
Great Lakes Advisors
Illinois
$4.66M -$1.01M -49,404 -18%
RJA
110
Raymond James & Associates
Florida
$4.61M -$393K -19,204 -8%
PI
111
Putnam Investments
Massachusetts
$4.6M +$181K +8,848 +4%
CWG
112
C WorldWide Group
Denmark
$4.09M
DCM
113
Driehaus Capital Management
Illinois
$4.08M -$3.92M -191,440 -49%
CWM
114
Cabot Wealth Management
Massachusetts
$4.05M +$39.8K +1,944 +1%
Susquehanna International Group
115
Susquehanna International Group
Pennsylvania
$3.89M -$5.87M -286,784 -60%
EGM
116
Engineers Gate Manager
New York
$3.81M +$1.96M +95,888 +107%
CS
117
Credit Suisse
Switzerland
$3.8M -$541K -26,408 -12%
SC
118
Savant Capital
Illinois
$3.64M -$3.11K -152 -0.1%
GI
119
GAMCO Investors
Connecticut
$3.64M -$81.9K -4,000 -2%
CM
120
Castleark Management
Illinois
$3.48M +$498K +24,320 +17%
AL
121
Airain Ltd
Guernsey
$3.24M +$3.24M +158,280 New
BIM
122
BlackRock Investment Management
Delaware
$3.19M -$1.62M -79,360 -34%
AI
123
Axiom Investors
Connecticut
$3.17M +$214K +10,464 +7%
BLM
124
Bennett Lawrence Management
New York
$2.98M +$438K +21,380 +17%
CCM
125
Cupps Capital Management
Illinois
$2.94M +$902K +44,060 +44%