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DexCom
DXCM

Overview Fund Activity

926 hedge funds and large institutions have $31.7B invested in DexCom in 2025 Q2 according to their latest regulatory filings, with 123 funds opening new positions, 333 increasing their positions, 345 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
926
Holders Change
+7
Holders Change %
+0.76%
% of All Funds
12.42%
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
333
Reduced
345
Closed
100
Calls
$490M
Puts
$519M
Net Calls
-$28.6M
Net Calls Change
-$92.6M

Top Buyers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$577M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$334M
3
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$1.46B
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$537M
5
Federated Hermes
5
Federated Hermes
Pennsylvania
$317M

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 Holding Trade Value Shares
Change 		Shares
Change %
LJAC
626
L.J. Altfest & Co
New York
$352K +$352K +4,028 New
CI
627
Corient IA
Florida
$349K – – –
WE
628
Wealth Effects
Massachusetts
$349K – – –
FIM
629
Freedom Investment Management
Connecticut
$348K -$25.8K -295 -7%
WBC
630
Westpac Banking Corp
Australia
$346K – – –
AC
631
Avestar Capital
New York
$345K -$63.7K -730 -16%
AWM
632
Angeles Wealth Management
California
$340K +$56K +641 +20%
CI
633
Cigna Investments
Connecticut
$338K -$4.9K -56 -1%
AF
634
Allworth Financial
California
$332K +$83.9K +961 +34%
MIM
635
Marco Investment Management
Georgia
$330K – – –
FFB
636
First Financial Bankshares
Texas
$329K +$329K +3,770 New
KP
637
Keel Point
Alabama
$328K +$328K +3,752 New
FFA
638
Farther Finance Advisors
California
$321K +$50.6K +580 +19%
PCS
639
Personal CFO Solutions
New Jersey
$321K +$20.3K +233 +7%
Kovitz Investment Group Partners
640
Kovitz Investment Group Partners
Illinois
$317K -$277K -3,174 -47%
FPAS
641
Focus Partners Advisor Solutions
Missouri
$317K +$317K +3,630 New
IAA
642
Independent Advisor Alliance
North Carolina
$316K +$14.7K +168 +5%
HWAM
643
Hennion & Walsh Asset Management
New Jersey
$308K -$132K -1,512 -30%
CIC
644
Carnegie Investment Counsel
Ohio
$308K – – –
QPBE
645
Quintet Private Bank (Europe)
Luxembourg
$306K – – –
SC
646
Syon Capital
California
$304K -$128K -1,468 -30%
EFS
647
Essex Financial Services
Connecticut
$303K -$37.5K -430 -11%
AWAU
648
Alliance Wealth Advisors (Utah)
Utah
$300K -$11K -126 -4%
SB
649
Simmons Bank
Arkansas
$300K +$19.1K +219 +7%
GM
650
GeoWealth Management
Illinois
$298K -$19.6K -224 -6%
24 25
26
27 28