273 hedge funds and large institutions have $5.96B invested in DexCom in 2017 Q4 according to their latest regulatory filings, with 61 funds opening new positions, 73 increasing their positions, 112 reducing their positions, and 59 closing their positions.

Holders
273
Holders Change
-2
Holders Change %
-0.73%
% of All Funds
6.2%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
61
Increased
73
Reduced
112
Closed
59
Calls
$31.8M
Puts
$15.4M
Net Calls
+$16.4M
Net Calls Change
+$4.52M
Name Market Value Shares Shares
Change
Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$573M 9,988,655 +5,493,018 +122%
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$497M 8,665,024 -154,801 -2%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$478M 8,320,596 +350,047 +4%
Vanguard Group
4
Vanguard Group
Pennsylvania
$401M 6,994,163 +53,423 +0.8%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$367M 6,401,250 -4,318,636 -40%
Baillie Gifford & Co
6
Baillie Gifford & Co
United Kingdom
$319M 5,550,584 -227,050 -4%
Morgan Stanley
7
Morgan Stanley
New York
$228M 3,976,640 +1,406,955 +55%
BlackRock
8
BlackRock
New York
$218M 3,799,515 -490,250 -11%
Brown Advisory
9
Brown Advisory
Maryland
$214M 3,723,435 -442,087 -11%
Capital World Investors
10
Capital World Investors
California
$195M 3,403,000 +3,403,000 New
JPMorgan Chase & Co
11
JPMorgan Chase & Co
New York
$136M 2,376,982 +18,475 +0.8%
Artisan Partners
12
Artisan Partners
Wisconsin
$113M 1,976,398 -1,645,984 -45%
Axa
13
Axa
France
$110M 1,911,206 +592,275 +45%
CLOS
14
Compagnie Lombard Odier SCmA
Switzerland
$102M 1,771,058 +925,258 +109%
William Blair Investment Management
15
William Blair Investment Management
Illinois
$101M 1,762,619 +344,294 +24%
Goldman Sachs
16
Goldman Sachs
New York
$89.2M 1,553,874 -283,667 -15%
DM
17
Deerfield Management
New York
$88M 1,534,211 +114,300 +8%
O
18
OppenheimerFunds
New York
$85.8M 1,495,535 +734,325 +96%
CS
19
Credit Suisse
Switzerland
$83M 1,446,097 +448,915 +45%
Mackenzie Financial
20
Mackenzie Financial
Ontario, Canada
$78.7M 1,371,595 +87,848 +7%
Invesco
21
Invesco
Georgia
$73.5M 1,279,874 -92,276 -7%
Jennison Associates
22
Jennison Associates
New York
$73.4M 1,278,199 -403,791 -24%
ACH
23
ArrowMark Colorado Holdings
Colorado
$68.8M 1,199,053 +325,800 +37%
Franklin Resources
24
Franklin Resources
California
$66.9M 1,165,883 -14,636 -1%
State Street
25
State Street
Massachusetts
$66.7M 1,161,909 -381,768 -25%