911 hedge funds and large institutions have $25.9B invested in DexCom in 2025 Q4 according to their latest regulatory filings, with 160 funds opening new positions, 347 increasing their positions, 308 reducing their positions, and 134 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
911
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$593M
Puts
$436M
Net Calls
Net Calls Change

Top Buyers

1 +$530M
2 +$194M
3 +$172M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$112M
5
CHP
Castle Hook Partners
New York
+$106M

Top Sellers

1 -$433M
2 -$332M
3 -$311M
4
Jennison Associates
Jennison Associates
New York
-$278M
5
Holocene Advisors
Holocene Advisors
New York
-$164M
Name Holding Trade Value Shares
Change
Change in
Stake
FCM
126
Frontier Capital Management
Massachusetts
$24.9M
Bank of Montreal
127
Bank of Montreal
Ontario, Canada
$24.8M
State Board of Administration of Florida Retirement System
128
State Board of Administration of Florida Retirement System
Florida
$23.5M
PPF
129
PFA Pension Forsikringsaktieselskab
$23.2M
RSCM
130
Rock Springs Capital Management
Maryland
$23.1M
TD Asset Management
131
TD Asset Management
Ontario, Canada
$22.4M
Capital Fund Management (CFM)
132
Capital Fund Management (CFM)
France
$22.3M
GI
133
Gradient Investments
Minnesota
$22M
AC
134
Armistice Capital
New York
$21.4M
Baird Financial Group
135
Baird Financial Group
Wisconsin
$21.3M
Handelsbanken Fonder
136
Handelsbanken Fonder
Sweden
$21.2M
Aviva
137
Aviva
United Kingdom
$20.9M
MGI
138
MayTech Global Investments
New York
$20.3M
Manulife (Manufacturers Life Insurance)
139
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$20.2M
New York State Teachers Retirement System (NYSTRS)
140
New York State Teachers Retirement System (NYSTRS)
New York
$20.1M
KBC Group
141
KBC Group
Belgium
$19.8M
Canada Life
142
Canada Life
Manitoba, Canada
$19.7M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
143
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$19.2M
GT
144
Glenmede Trust
Pennsylvania
$19.2M
Brown Advisory
145
Brown Advisory
Maryland
$19M
PCH
146
Polar Capital Holdings
United Kingdom
$19M
MFWM
147
Motley Fool Wealth Management
Virginia
$18.4M
State of Tennessee, Department of Treasury
148
State of Tennessee, Department of Treasury
Tennessee
$18.2M
BIAS
149
Beacon Investment Advisory Services
New Jersey
$18.1M
PTPFOECYE
150
PBU - The Pension Fund of Early Childhood & Youth Educators
$17.9M