257 hedge funds and large institutions have $5.95B invested in DexCom in 2015 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 79 increasing their positions, 105 reducing their positions, and 29 closing their positions.

Holders
257
Holders Change
+13
Holders Change %
+5.33%
% of All Funds
6.93%
Holding in Top 10
11
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+83.33%
% of All Funds
0.3%
New
45
Increased
79
Reduced
105
Closed
29
Calls
$30.6M
Puts
$31.3M
Net Calls
-$722K
Net Calls Change
+$9.83M
Name Market Value Shares Shares
Change
Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$398M 4,971,915 +252,472 +5%
Vanguard Group
2
Vanguard Group
Pennsylvania
$393M 4,912,233 +169,606 +4%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$334M 4,173,180 +43,700 +1%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$318M 3,972,853 -512,611 -11%
Artisan Partners
5
Artisan Partners
Wisconsin
$298M 3,727,559 +1,015,944 +37%
Federated Hermes
6
Federated Hermes
Pennsylvania
$252M 3,156,626 -419,907 -12%
Winslow Capital Management
7
Winslow Capital Management
Minnesota
$198M 2,476,750 +2,476,750 New
FCM
8
Frontier Capital Management
Massachusetts
$193M 2,407,516 +1,049,827 +77%
AllianceBernstein
9
AllianceBernstein
Tennessee
$170M 2,123,714 +209,810 +11%
Wells Fargo
10
Wells Fargo
California
$159M 1,987,489 -280,930 -12%
Franklin Resources
11
Franklin Resources
California
$158M 1,969,596 -308,447 -14%
BIT
12
BlackRock Institutional Trust
California
$147M 1,841,054 -57,734 -3%
Goldman Sachs
13
Goldman Sachs
New York
$128M 1,605,167 +797,503 +99%
WRF
14
Waddell & Reed Financial
Kansas
$127M 1,592,735 -131,057 -8%
O
15
OppenheimerFunds
New York
$122M 1,520,500 -182,391 -11%
EAM
16
Eagle Asset Management
Florida
$112M 1,405,591 +46,597 +3%
Invesco
17
Invesco
Georgia
$108M 1,353,586 +14,808 +1%
BAMCO Inc
18
BAMCO Inc
New York
$107M 1,337,607 -800 -0.1%
William Blair & Company
19
William Blair & Company
Illinois
$86M 1,075,062 +10,878 +1%
State Street
20
State Street
Massachusetts
$81.4M 1,017,324 -451,126 -31%
GGHC
21
Gilder Gagnon Howe & Co
New York
$77.4M 967,920 -253,434 -21%
Northern Trust
22
Northern Trust
Illinois
$76.9M 961,020 -34,501 -3%
CCI
23
Columbus Circle Investors
$72.5M 906,909 -138,832 -13%
BFA
24
BlackRock Fund Advisors
California
$70M 875,182 -1,283,295 -59%
FAM
25
Fred Alger Management
New York
$59.3M 741,443 +426,763 +136%