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
Ohio Public Employees Retirement System (OPERS)
226
Ohio Public Employees Retirement System (OPERS)
Ohio
$7.89M
EOJOAM
227
E. Ohman J:or Asset Management
Sweden
$7.67M
GC
228
Guggenheim Capital
Illinois
$7.66M
MIM
229
MetLife Investment Management
New Jersey
$7.46M
WorldQuant Millennium Advisors
230
WorldQuant Millennium Advisors
New York
$7.46M
FAF
231
Fjarde Ap-fonden
Sweden
$7.3M
QC
232
Quadrature Capital
United Kingdom
$7.3M
BPC
233
Banque Pictet & Cie
Switzerland
$7.29M
ASRS
234
Arizona State Retirement System
Arizona
$7.13M
NAM
235
Nissay Asset Management
Japan
$7.04M
SPIA
236
Steward Partners Investment Advisory
New York
$6.96M
Robeco Institutional Asset Management
237
Robeco Institutional Asset Management
Netherlands
$6.91M
IG
238
Ithaka Group
Virginia
$6.86M
CNB
239
Czech National Bank
Czech Republic
$6.83M
SOMRS
240
State of Michigan Retirement System
Michigan
$6.78M
BM
241
Bridger Management
New York
$6.76M
Daiwa Securities Group
242
Daiwa Securities Group
Japan
$6.67M
GLF
243
Groupe la Francaise
France
$6.55M
X
244
Xponance
Pennsylvania
$6.5M
Calamos Advisors
245
Calamos Advisors
Illinois
$6.44M
EDRH
246
Edmond de Rothschild Holding
Switzerland
$6.26M
Truist Financial
247
Truist Financial
North Carolina
$6.2M
GFM
248
GF Fund Management
China
$6.16M
COPPSERS
249
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$6.02M
SEI Investments
250
SEI Investments
Pennsylvania
$5.99M