244 hedge funds and large institutions have $4.55B invested in DexCom in 2015 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 82 increasing their positions, 97 reducing their positions, and 25 closing their positions.

Holders
244
Holders Change
+16
Holders Change %
+7.02%
% of All Funds
6.51%
Holding in Top 10
6
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-33.33%
% of All Funds
0.16%
New
43
Increased
82
Reduced
97
Closed
25
Calls
$10.1M
Puts
$20.6M
Net Calls
-$10.6M
Net Calls Change
-$16.1M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$296M 4,742,627 +255,429 +6%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$294M 4,719,443 +372,600 +9%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$280M 4,485,464 -826,131 -16%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$257M 4,129,480 +268,291 +7%
Federated Hermes
5
Federated Hermes
Pennsylvania
$223M 3,576,533 -386,000 -10%
Artisan Partners
6
Artisan Partners
Wisconsin
$169M 2,711,615 +156,797 +6%
Franklin Resources
7
Franklin Resources
California
$142M 2,278,043 +71,400 +3%
Wells Fargo
8
Wells Fargo
California
$141M 2,268,419 -110,991 -5%
BFA
9
BlackRock Fund Advisors
California
$135M 2,158,477 +27,745 +1%
AllianceBernstein
10
AllianceBernstein
Tennessee
$119M 1,913,904 +1,777,611 +1,304%
BIT
11
BlackRock Institutional Trust
California
$118M 1,898,788 +15,017 +0.8%
WRF
12
Waddell & Reed Financial
Kansas
$107M 1,723,792 -95,227 -5%
O
13
OppenheimerFunds
New York
$106M 1,702,891 +95,346 +6%
State Street
14
State Street
Massachusetts
$91.5M 1,468,450 -22,076 -1%
EAM
15
Eagle Asset Management
Florida
$84.7M 1,358,994 +471,608 +53%
FCM
16
Frontier Capital Management
Massachusetts
$84.6M 1,357,689 -519,655 -28%
Invesco
17
Invesco
Georgia
$83.5M 1,338,778 -9,034 -0.7%
BAMCO Inc
18
BAMCO Inc
New York
$83.4M 1,338,407 -2,324 -0.2%
GGHC
19
Gilder Gagnon Howe & Co
New York
$76.1M 1,221,354 -657,491 -35%
William Blair & Company
20
William Blair & Company
Illinois
$66.3M 1,064,184 -81,120 -7%
CCI
21
Columbus Circle Investors
$65.2M 1,045,741 +273,867 +35%
Northern Trust
22
Northern Trust
Illinois
$62.1M 995,521 +29,420 +3%
Millennium Management
23
Millennium Management
New York
$54.1M 867,666 +706,454 +438%
Lord, Abbett & Co
24
Lord, Abbett & Co
New Jersey
$50.5M 810,815 -264,586 -25%
Goldman Sachs
25
Goldman Sachs
New York
$50.4M 807,664 +247,236 +44%