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DexCom
DXCM

Overview Fund Activity

920 hedge funds and large institutions have $31.6B invested in DexCom in 2025 Q2 according to their latest regulatory filings, with 123 funds opening new positions, 331 increasing their positions, 342 reducing their positions, and 100 closing their positions.

Holders
920
Holders Change
+1
Holders Change %
+0.11%
% of All Funds
12.36%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.11%
New
123
Increased
331
Reduced
342
Closed
100
Calls
$415M
Puts
$439M
Net Calls
-$23.3M
Net Calls Change
-$87.3M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$453M
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$577M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$334M
4
Baillie Gifford & Co
4
Baillie Gifford & Co
United Kingdom
$1.46B
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$537M

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$472M
2
Capital World Investors
2
Capital World Investors
California
$121M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$171M
4
Amundi
4
Amundi
France
$365M
5
UBS AM
5
UBS AM
Illinois
$797M
Name Market Value Shares Shares
Change 		Shares
Change %
WP
101
Woodline Partners
California
$41.8M 478,399 +2,669 +0.6%
Man Group
102
Man Group
United Kingdom
$40M 457,830 +163,700 +56%
Russell Investments Group
103
Russell Investments Group
United Kingdom
$39.7M 455,169 +219,963 +94%
CWG
104
C WorldWide Group
Denmark
$39.2M 449,000 – –
Ameriprise
105
Ameriprise
Minnesota
$36.1M 413,105 -266,965 -39%
Adage Capital Partners
106
Adage Capital Partners
Massachusetts
$35.7M 408,689 +393,568 +2,603%
KBC Group
107
KBC Group
Belgium
$35.6M 408,349 +831 +0.2%
State Board of Administration of Florida Retirement System
108
State Board of Administration of Florida Retirement System
Florida
$34M 388,945 +5,599 +1%
CI Investments Inc
109
CI Investments Inc
Ontario, Canada
$33.7M 386,032 +169,059 +78%
National Bank of Canada
110
National Bank of Canada
Quebec, Canada
$33.5M 383,701 -185,310 -33%
Korea Investment Corp
111
Korea Investment Corp
South Korea
$33.1M 379,163 +195,180 +106%
Canada Life
112
Canada Life
Manitoba, Canada
$32.6M 372,895 +35,294 +10%
ACM
113
American Capital Management
New York
$31M 355,573 -45,220 -11%
WPC
114
Waters Parkerson & Co
Louisiana
$30.7M 351,301 +13,699 +4%
SCM
115
Sterling Capital Management
North Carolina
$30.6M 350,140 +93,526 +36%
BIAS
116
Beacon Investment Advisory Services
New Jersey
$30.2M 345,590 -146,154 -30%
BNP Paribas Asset Management
117
BNP Paribas Asset Management
France
$29.7M 340,062 +1,682 +0.5%
TAM
118
Thematics Asset Management
France
$29.5M 337,686 +22,294 +7%
BAMCO Inc
119
BAMCO Inc
New York
$29M 332,500 -100,000 -23%
Balyasny Asset Management
120
Balyasny Asset Management
Illinois
$28.9M 330,686 +330,686 New
Wellington Management Group
121
Wellington Management Group
Massachusetts
$27.7M 317,564 -406,412 -56%
CM
122
Castleark Management
Illinois
$27.2M 311,342 +311,342 New
MGI
123
MayTech Global Investments
New York
$26.7M 310,631 +20,818 +7%
SCM
124
SG Capital Management
Illinois
$26.6M 304,536 +304,536 New
Aberdeen Group
125
Aberdeen Group
United Kingdom
$26.5M 305,430 -55,294 -15%
3 4
5
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