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DexCom
DXCM

Overview Fund Activity

919 hedge funds and large institutions have $24.3B invested in DexCom in 2025 Q1 according to their latest regulatory filings, with 110 funds opening new positions, 371 increasing their positions, 305 reducing their positions, and 114 closing their positions.

Holders
919
Holders Change
-19
Holders Change %
-2.03%
% of All Funds
12.49%
Holding in Top 10
7
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.1%
New
110
Increased
371
Reduced
305
Closed
114
Calls
$401M
Puts
$337M
Net Calls
+$64M
Net Calls Change
-$164M

Top Buyers

1
NL
1
Nuveen LLC
North Carolina
$555M
2
UBS AM
2
UBS AM
Illinois
$691M
3
Jennison Associates
3
Jennison Associates
New York
$719M
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$218M
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$172M

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$0
2
Millennium Management
2
Millennium Management
New York
$23.7M
3
Capital Research Global Investors
3
Capital Research Global Investors
California
$822M
4
Citadel Advisors
4
Citadel Advisors
Florida
$145M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$26.4M
Name Market Value Shares Shares
Change 		Shares
Change %
Janus Henderson Group
26
Janus Henderson Group
United Kingdom
$172M 2,533,008 +2,011,196 +385%
Franklin Resources
27
Franklin Resources
California
$171M 2,504,889 +495,538 +25%
Westfield Capital Management
28
Westfield Capital Management
Massachusetts
$167M 2,447,743 +102,142 +4%
Axa
29
Axa
France
$155M 2,272,778 +15,629 +0.7%
William Blair & Company
30
William Blair & Company
Illinois
$153M 2,238,563 +5,916 +0.3%
Citadel Advisors
31
Citadel Advisors
Florida
$145M 2,127,423 -2,134,018 -50%
Deutsche Bank
32
Deutsche Bank
Germany
$139M 2,035,880 +123,020 +6%
Royal Bank of Canada
33
Royal Bank of Canada
Ontario, Canada
$137M 2,002,722 +506,907 +34%
Federated Hermes
34
Federated Hermes
Pennsylvania
$136M 1,994,732 +1,914,019 +2,371%
UBS Group
35
UBS Group
Switzerland
$136M 1,994,510 +46,824 +2%
CIP
36
Champlain Investment Partners
Vermont
$127M 1,862,420 -153,293 -8%
Artisan Partners
37
Artisan Partners
Wisconsin
$124M 1,814,176 -39,389 -2%
Fidelity Investments
38
Fidelity Investments
Massachusetts
$117M 1,717,339 -844,867 -33%
FFM
39
Fisher Funds Management
New Zealand
$112M 1,647,333 +405,612 +33%
Wells Fargo
40
Wells Fargo
California
$109M 1,603,081 +393,906 +33%
BNP Paribas Financial Markets
41
BNP Paribas Financial Markets
France
$106M 1,548,484 -297,846 -16%
T. Rowe Price Associates
42
T. Rowe Price Associates
Maryland
$102M 1,491,134 -448,403 -23%
Prudential Financial
43
Prudential Financial
New Jersey
$102M 1,488,074 +1,225,881 +468%
Barclays
44
Barclays
United Kingdom
$99M 1,449,064 +179,978 +14%
CAM
45
Congress Asset Management
Massachusetts
$79.2M 1,159,747 -197,194 -15%
Swiss National Bank
46
Swiss National Bank
Switzerland
$75.2M 1,101,600 -30,400 -3%
RG
47
Rathbones Group
United Kingdom
$74.2M 1,086,869 -72,144 -6%
Citigroup
48
Citigroup
New York
$73.7M 1,078,942 -119,760 -10%
BG
49
Bellevue Group
Switzerland
$72.7M 1,064,108 +19,064 +2%
Mackenzie Financial
50
Mackenzie Financial
Ontario, Canada
$72.5M 1,061,266 -235,512 -18%
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