906 hedge funds and large institutions have $24.5B invested in DexCom in 2025 Q3 according to their latest regulatory filings, with 111 funds opening new positions, 334 increasing their positions, 343 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: $

15% less first-time investments, than exits

New positions opened: 111 | Existing positions closed: 131

23% less capital invested

Capital invested by funds: $31.9B → $24.5B (-$7.4B)

25% less funds holding in top 10

Funds holding in top 10: 86 (-2)

Holders
906
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 -$397M
2 -$240M
3 -$220M
4
Axa
Axa
France
-$189M
5
Marshall Wace
Marshall Wace
United Kingdom
-$167M
Name Holding Trade Value Shares
Change
Change in
Stake
SAM
426
Securian Asset Management
Minnesota
$1.27M
SA
427
Sanctuary Advisors
Indiana
$1.27M
MOS
428
MGO One Seven
Ohio
$1.26M
CWMK
429
Caliber Wealth Management (Kansas)
Kansas
$1.26M
CA
430
Cornerstone Advisors
North Carolina
$1.25M
AIM
431
Arcadia Investment Management
Michigan
$1.25M
TS
432
Triglav Skladi
Slovenia
$1.24M
IMCOOI
433
Investment Management Corp of Ontario (IMCO)
Canada
$1.24M
FRM
434
Fox Run Management
Connecticut
$1.24M
BJL
435
Brighton Jones LLC
Washington
$1.21M
RFC
436
Regions Financial Corp
Alabama
$1.2M
CGH
437
Crossmark Global Holdings
Texas
$1.2M
DOA
438
D'Orazio & Associates
Virginia
$1.2M
NMERB
439
New Mexico Educational Retirement Board
New Mexico
$1.19M
AI
440
Atria Investments
North Carolina
$1.19M
AA
441
ALPS Advisors
Colorado
$1.17M
VF
442
Virtu Financial
New York
$1.16M
JFG
443
Jefferies Financial Group
New York
$1.16M
STA
444
Summit Trail Advisors
New York
$1.14M
FDP
445
Financiere des Professionnels
Quebec, Canada
$1.14M
AIP
446
Ameritas Investment Partners
Nebraska
$1.12M
Vontobel Holding
447
Vontobel Holding
Switzerland
$1.09M
Jones Financial Companies
448
Jones Financial Companies
Missouri
$1.08M
A
449
AustralianSuper
Australia
$1.06M
SPA
450
Sherbrooke Park Advisers
New York
$1.06M