898 hedge funds and large institutions have $24.3B invested in DexCom in 2025 Q3 according to their latest regulatory filings, with 109 funds opening new positions, 331 increasing their positions, 342 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less call options, than puts

Call options by funds: $ | Put options by funds: $

17% less first-time investments, than exits

New positions opened: 109 | Existing positions closed: 131

23% less capital invested

Capital invested by funds: $31.7B → $24.3B (-$7.39B)

25% less funds holding in top 10

Funds holding in top 10: 86 (-2)

Holders
898
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$480M
Puts
$539M
Net Calls
Net Calls Change

Top Sellers

1 -$337M
2 -$220M
3 -$204M
4
Axa
Axa
France
-$189M
5
Marshall Wace
Marshall Wace
United Kingdom
-$142M
Name Holding Trade Value Shares
Change
Change in
Stake
AF
801
Advisornet Financial
Minnesota
$6.39K
STB
802
S&T Bank
Pennsylvania
$6.33K
W
803
WealthCollab
Washington
$6.19K
CPG
804
Cornerstone Planning Group
New Jersey
$6.19K
ST
805
Smithfield Trust
Pennsylvania
$6K
CFD
806
Creative Financial Designs
Indiana
$5.92K
GSWM
807
Golden State Wealth Management
California
$5.92K
PGAM
808
Princeton Global Asset Management
New Jersey
$5.85K
HHMI
809
Howard Hughes Medical Institute
Maryland
$5.65K
CT
810
Coastline Trust
Rhode Island
$5.38K
MSG
811
Main Street Group
Virginia
$5.38K
BIA
812
Bell Investment Advisors
California
$5.25K
RS
813
Rakuten Securities
Japan
$5.18K
CAL
814
Capital Analysts LLC
Pennsylvania
$5K
BCWM
815
Bartlett & Co Wealth Management
Ohio
$4.98K
JWA
816
JFS Wealth Advisors
Pennsylvania
$4.44K
MSWA
817
Marshall & Sterling Wealth Advisors
New York
$4.24K
GBT
818
Grove Bank & Trust
Florida
$3.97K
PCM
819
Perritt Capital Management
Illinois
$3.7K
HHGA
820
Halbert Hargrove Global Advisors
California
$3.63K
HWA
821
HHM Wealth Advisors
Tennessee
$3.5K
SIC
822
Salem Investment Counselors
North Carolina
$3.3K
DFA
823
DHJJ Financial Advisors
Illinois
$3.3K
JFGIW
824
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$3.3K
RF
825
Rossby Financial
Florida
$3.17K