903 hedge funds and large institutions have $25.7B invested in DexCom in 2025 Q4 according to their latest regulatory filings, with 156 funds opening new positions, 345 increasing their positions, 307 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
903
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
$508M
Puts
$407M
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
State Board of Administration of Florida Retirement System
126
State Board of Administration of Florida Retirement System
Florida
$23.5M
PPF
127
PFA Pension Forsikringsaktieselskab
$23.2M
RSCM
128
Rock Springs Capital Management
Maryland
$23.1M
TD Asset Management
129
TD Asset Management
Ontario, Canada
$22.4M
Capital Fund Management (CFM)
130
Capital Fund Management (CFM)
France
$22.3M
GI
131
Gradient Investments
Minnesota
$22M
AC
132
Armistice Capital
New York
$21.4M
Baird Financial Group
133
Baird Financial Group
Wisconsin
$21.3M
Handelsbanken Fonder
134
Handelsbanken Fonder
Sweden
$21.2M
Aviva
135
Aviva
United Kingdom
$20.9M
MGI
136
MayTech Global Investments
New York
$20.3M
Manulife (Manufacturers Life Insurance)
137
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$20.2M
New York State Teachers Retirement System (NYSTRS)
138
New York State Teachers Retirement System (NYSTRS)
New York
$20.1M
KBC Group
139
KBC Group
Belgium
$19.8M
Canada Life
140
Canada Life
Manitoba, Canada
$19.7M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
141
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$19.2M
GT
142
Glenmede Trust
Pennsylvania
$19.2M
Brown Advisory
143
Brown Advisory
Maryland
$19M
PCH
144
Polar Capital Holdings
United Kingdom
$19M
MFWM
145
Motley Fool Wealth Management
Virginia
$18.4M
State of Tennessee, Department of Treasury
146
State of Tennessee, Department of Treasury
Tennessee
$18.2M
BIAS
147
Beacon Investment Advisory Services
New Jersey
$18.1M
PTPFOECYE
148
PBU - The Pension Fund of Early Childhood & Youth Educators
$17.9M
EGM
149
Engineers Gate Manager
New York
$17.4M
Asset Management One
150
Asset Management One
Japan
$17.4M