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
GC
226
Guggenheim Capital
Illinois
$7.66M
MIM
227
MetLife Investment Management
New Jersey
$7.46M
WorldQuant Millennium Advisors
228
WorldQuant Millennium Advisors
New York
$7.46M
FAF
229
Fjarde Ap-fonden
Sweden
$7.3M
QC
230
Quadrature Capital
United Kingdom
$7.3M
BPC
231
Banque Pictet & Cie
Switzerland
$7.29M
ASRS
232
Arizona State Retirement System
Arizona
$7.13M
NAM
233
Nissay Asset Management
Japan
$7.04M
Corient Private Wealth
234
Corient Private Wealth
Florida
$7.04M
SPIA
235
Steward Partners Investment Advisory
New York
$6.96M
Robeco Institutional Asset Management
236
Robeco Institutional Asset Management
Netherlands
$6.91M
IG
237
Ithaka Group
Virginia
$6.86M
CNB
238
Czech National Bank
Czech Republic
$6.83M
SOMRS
239
State of Michigan Retirement System
Michigan
$6.78M
BM
240
Bridger Management
New York
$6.76M
Daiwa Securities Group
241
Daiwa Securities Group
Japan
$6.67M
GLF
242
Groupe la Francaise
France
$6.55M
X
243
Xponance
Pennsylvania
$6.5M
Calamos Advisors
244
Calamos Advisors
Illinois
$6.44M
EDRH
245
Edmond de Rothschild Holding
Switzerland
$6.26M
Truist Financial
246
Truist Financial
North Carolina
$6.2M
GFM
247
GF Fund Management
China
$6.16M
COPPSERS
248
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$6.02M
SEI Investments
249
SEI Investments
Pennsylvania
$5.99M
2
250
2Xideas
Switzerland
$5.96M