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
EGM
151
Engineers Gate Manager
New York
$17.4M
Asset Management One
152
Asset Management One
Japan
$17.4M
BAMCO Inc
153
BAMCO Inc
New York
$17.1M
Nordea Investment Management
154
Nordea Investment Management
Sweden
$17M
FAF
155
Första AP-fonden
Sweden
$16.9M
TI
156
Trexquant Investment
Connecticut
$16.6M
MFAM
157
Motley Fool Asset Management
Virginia
$16.5M
ACM
158
American Capital Management
New York
$16.5M
DCM
159
Defilade Capital Management
California
$16.3M
TRSOTSOK
160
Teachers Retirement System of the State of Kentucky
Kentucky
$15.9M
AAP
161
Aristotle Atlantic Partners
Florida
$15.6M
NIM
162
NEOS Investment Management
Connecticut
$15.5M
Fisher Asset Management
163
Fisher Asset Management
Washington
$15.3M
Corient Private Wealth
164
Corient Private Wealth
Florida
$15.3M
Toronto Dominion Bank
165
Toronto Dominion Bank
Ontario, Canada
$15.2M
Rafferty Asset Management
166
Rafferty Asset Management
New York
$15.1M
Mirae Asset Global Investments
167
Mirae Asset Global Investments
South Korea
$15.1M
PHS
168
PFM Health Sciences
California
$15.1M
PA
169
Perceptive Advisors
New York
$15M
AAF
170
Andra AP-fonden
Sweden
$15M
DB
171
Danske Bank
Denmark
$14.5M
State of Wisconsin Investment Board
172
State of Wisconsin Investment Board
Wisconsin
$14.4M
CLOS
173
Compagnie Lombard Odier SCmA
Switzerland
$14.4M
CIBC Asset Management
174
CIBC Asset Management
Ontario, Canada
$14.2M
IIM
175
INTECH Investment Management
Florida
$14.1M