281 hedge funds and large institutions have $6.34B invested in DexCom in 2015 Q3 according to their latest regulatory filings, with 50 funds opening new positions, 89 increasing their positions, 122 reducing their positions, and 24 closing their positions.

Holders
281
Holders Change
+24
Holders Change %
+9.34%
% of All Funds
7.85%
Holding in Top 10
6
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-45.45%
% of All Funds
0.17%
New
50
Increased
89
Reduced
122
Closed
24
Calls
$49.7M
Puts
$46.3M
Net Calls
+$3.41M
Net Calls Change
+$4.13M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$434M 5,056,916 +144,683 +3%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$383M 4,463,083 -508,832 -10%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$377M 4,389,558 +216,378 +5%
Ameriprise
4
Ameriprise
Minnesota
$338M 3,938,667 +3,325,337 +542%
Artisan Partners
5
Artisan Partners
Wisconsin
$312M 3,634,109 -93,450 -3%
Federated Hermes
6
Federated Hermes
Pennsylvania
$266M 3,095,340 -61,286 -2%
Winslow Capital Management
7
Winslow Capital Management
Minnesota
$254M 2,962,954 +486,204 +20%
Invesco
8
Invesco
Georgia
$170M 1,980,466 +626,880 +46%
BIT
9
BlackRock Institutional Trust
California
$168M 1,955,603 +114,549 +6%
AllianceBernstein
10
AllianceBernstein
Tennessee
$156M 1,814,853 -308,861 -15%
Wellington Management Group
11
Wellington Management Group
Massachusetts
$151M 1,763,574 -2,209,279 -56%
Goldman Sachs
12
Goldman Sachs
New York
$136M 1,587,440 -17,727 -1%
Wells Fargo
13
Wells Fargo
California
$131M 1,530,445 -457,044 -23%
FCM
14
Frontier Capital Management
Massachusetts
$130M 1,510,572 -896,944 -37%
Franklin Resources
15
Franklin Resources
California
$115M 1,335,968 -633,628 -32%
BAMCO Inc
16
BAMCO Inc
New York
$114M 1,330,742 -6,865 -0.5%
Morgan Stanley
17
Morgan Stanley
New York
$108M 1,261,330 +1,063,368 +537%
CCI
18
Columbus Circle Investors
$107M 1,248,844 +341,935 +38%
First Trust Advisors
19
First Trust Advisors
Illinois
$99.6M 1,160,062 +1,160,062 New
William Blair & Company
20
William Blair & Company
Illinois
$87.4M 1,018,485 -56,577 -5%
State Street
21
State Street
Massachusetts
$87.4M 1,017,697 +373 +0%
Jennison Associates
22
Jennison Associates
New York
$82.8M 964,112 +623,059 +183%
Bank of America
23
Bank of America
North Carolina
$77.8M 906,411 +818,377 +930%
GGHC
24
Gilder Gagnon Howe & Co
New York
$76.6M 892,672 -75,248 -8%
O
25
OppenheimerFunds
New York
$75.2M 876,133 -644,367 -42%