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
BAMCO Inc
151
BAMCO Inc
New York
$17.1M
Nordea Investment Management
152
Nordea Investment Management
Sweden
$17M
FAF
153
Första AP-fonden
Sweden
$16.9M
TI
154
Trexquant Investment
Connecticut
$16.6M
MFAM
155
Motley Fool Asset Management
Virginia
$16.5M
ACM
156
American Capital Management
New York
$16.5M
DCM
157
Defilade Capital Management
California
$16.3M
TRSOTSOK
158
Teachers Retirement System of the State of Kentucky
Kentucky
$15.9M
AAP
159
Aristotle Atlantic Partners
Florida
$15.6M
NIM
160
NEOS Investment Management
Connecticut
$15.5M
Fisher Asset Management
161
Fisher Asset Management
Washington
$15.3M
Toronto Dominion Bank
162
Toronto Dominion Bank
Ontario, Canada
$15.2M
Rafferty Asset Management
163
Rafferty Asset Management
New York
$15.1M
Mirae Asset Global Investments
164
Mirae Asset Global Investments
South Korea
$15.1M
PHS
165
PFM Health Sciences
California
$15.1M
PA
166
Perceptive Advisors
New York
$15M
AAF
167
Andra AP-fonden
Sweden
$15M
DB
168
Danske Bank
Denmark
$14.5M
State of Wisconsin Investment Board
169
State of Wisconsin Investment Board
Wisconsin
$14.4M
CLOS
170
Compagnie Lombard Odier SCmA
Switzerland
$14.4M
CIBC Asset Management
171
CIBC Asset Management
Ontario, Canada
$14.2M
IIM
172
INTECH Investment Management
Florida
$14.1M
CLGM
173
Capitolis Liquid Global Markets
New York
$13.8M
CLGML
174
CAPITOLIS LIQUID GLOBAL MARKETS LLC
New York
$13.8M
New York State Common Retirement Fund
175
New York State Common Retirement Fund
New York
$13.6M