898 hedge funds and large institutions have $24.3B invested in DexCom in 2025 Q3 according to their latest regulatory filings, with 109 funds opening new positions, 331 increasing their positions, 342 reducing their positions, and 131 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: $

17% less first-time investments, than exits

New positions opened: 109 | Existing positions closed: 131

23% less capital invested

Capital invested by funds: $31.7B → $24.3B (-$7.39B)

25% less funds holding in top 10

Funds holding in top 10: 86 (-2)

Holders
898
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
Bank of Nova Scotia
101
Bank of Nova Scotia
Ontario, Canada
$34M
Universal-Beteiligungs- und Servicegesellschaft
102
Universal-Beteiligungs- und Servicegesellschaft
Germany
$33.9M
Baird Financial Group
103
Baird Financial Group
Wisconsin
$33.8M
FMI
104
Factory Mutual Insurance
Massachusetts
$33.5M
Mitsubishi UFJ Trust & Banking
105
Mitsubishi UFJ Trust & Banking
Japan
$33.3M
ProShare Advisors
106
ProShare Advisors
Maryland
$33.3M
Aberdeen Group
107
Aberdeen Group
United Kingdom
$32.5M
WP
108
Woodline Partners
California
$32.4M
SEI Investments
109
SEI Investments
Pennsylvania
$32M
CSS
110
Cubist Systematic Strategies
Connecticut
$31.9M
CWG
111
C WorldWide Group
Denmark
$30.2M
Mirae Asset Global ETFs Holdings
112
Mirae Asset Global ETFs Holdings
Hong Kong
$30M
AQR Capital Management
113
AQR Capital Management
Connecticut
$29.8M
AllianceBernstein
114
AllianceBernstein
Tennessee
$28.2M
SCM
115
Sterling Capital Management
North Carolina
$27.4M
National Bank of Canada
116
National Bank of Canada
Quebec, Canada
$27.1M
Arrowstreet Capital
117
Arrowstreet Capital
Massachusetts
$26.7M
Two Sigma Advisers
118
Two Sigma Advisers
New York
$26M
Teacher Retirement System of Texas
119
Teacher Retirement System of Texas
Texas
$25.8M
AFCM
120
Alta Fox Capital Management
Texas
$25.5M
TC
121
TwinBeech Capital
New York
$25M
SSA
122
Schonfeld Strategic Advisors
New York
$24.5M
State Board of Administration of Florida Retirement System
123
State Board of Administration of Florida Retirement System
Florida
$24.4M
TAM
124
Thematics Asset Management
France
$24.4M
Canada Life
125
Canada Life
Manitoba, Canada
$24.3M