890 hedge funds and large institutions have $24.4B invested in DexCom in 2025 Q3 according to their latest regulatory filings, with 110 funds opening new positions, 326 increasing their positions, 338 reducing their positions, and 128 closing their positions.

New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less call options, than puts

Call options by funds: $ | Put options by funds: $

14% less first-time investments, than exits

New positions opened: 110 | Existing positions closed: 128

23% less capital invested

Capital invested by funds: $31.7B → $24.4B (-$7.3B)

25% less funds holding in top 10

Funds holding in top 10: 86 (-2)

Holders
890
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$480M
Puts
$539M
Net Calls
Net Calls Change

Top Sellers

1 -$337M
2 -$220M
3 -$204M
4
Axa
Axa
France
-$189M
5
Marshall Wace
Marshall Wace
United Kingdom
-$142M
Name Holding Trade Value Shares
Change
Change in
Stake
IG
101
ING Group
Netherlands
$34M
Bank of Nova Scotia
102
Bank of Nova Scotia
Ontario, Canada
$34M
Universal-Beteiligungs- und Servicegesellschaft
103
Universal-Beteiligungs- und Servicegesellschaft
Germany
$33.9M
Baird Financial Group
104
Baird Financial Group
Wisconsin
$33.8M
FMI
105
Factory Mutual Insurance
Massachusetts
$33.5M
Mitsubishi UFJ Trust & Banking
106
Mitsubishi UFJ Trust & Banking
Japan
$33.3M
ProShare Advisors
107
ProShare Advisors
Maryland
$33.3M
Aberdeen Group
108
Aberdeen Group
United Kingdom
$32.5M
WP
109
Woodline Partners
California
$32.4M
SEI Investments
110
SEI Investments
Pennsylvania
$32M
CSS
111
Cubist Systematic Strategies
Connecticut
$31.9M
CWG
112
C WorldWide Group
Denmark
$30.2M
Mirae Asset Global ETFs Holdings
113
Mirae Asset Global ETFs Holdings
Hong Kong
$30M
AQR Capital Management
114
AQR Capital Management
Connecticut
$29.8M
AllianceBernstein
115
AllianceBernstein
Tennessee
$28.2M
SCM
116
Sterling Capital Management
North Carolina
$27.4M
National Bank of Canada
117
National Bank of Canada
Quebec, Canada
$27.1M
Arrowstreet Capital
118
Arrowstreet Capital
Massachusetts
$26.7M
Two Sigma Advisers
119
Two Sigma Advisers
New York
$26M
Teacher Retirement System of Texas
120
Teacher Retirement System of Texas
Texas
$25.8M
AFCM
121
Alta Fox Capital Management
Texas
$25.5M
TC
122
TwinBeech Capital
New York
$25M
SSA
123
Schonfeld Strategic Advisors
New York
$24.5M
State Board of Administration of Florida Retirement System
124
State Board of Administration of Florida Retirement System
Florida
$24.4M
TAM
125
Thematics Asset Management
France
$24.4M