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
CA
426
Cornerstone Advisors
North Carolina
$1.25M
AIM
427
Arcadia Investment Management
Michigan
$1.25M
TS
428
Triglav Skladi
Slovenia
$1.24M
IMCOOI
429
Investment Management Corp of Ontario (IMCO)
Canada
$1.24M
FRM
430
Fox Run Management
Connecticut
$1.24M
BJL
431
Brighton Jones LLC
Washington
$1.21M
RFC
432
Regions Financial Corp
Alabama
$1.2M
CGH
433
Crossmark Global Holdings
Texas
$1.2M
DOA
434
D'Orazio & Associates
Virginia
$1.2M
AI
435
Atria Investments
North Carolina
$1.19M
AA
436
ALPS Advisors
Colorado
$1.17M
VF
437
Virtu Financial
New York
$1.16M
JFG
438
Jefferies Financial Group
New York
$1.16M
CAM
439
Cresset Asset Management
Illinois
$1.15M
STA
440
Summit Trail Advisors
New York
$1.14M
FDP
441
Financiere des Professionnels
Quebec, Canada
$1.14M
AIP
442
Ameritas Investment Partners
Nebraska
$1.12M
Vontobel Holding
443
Vontobel Holding
Switzerland
$1.09M
Jones Financial Companies
444
Jones Financial Companies
Missouri
$1.08M
A
445
AustralianSuper
Australia
$1.06M
SPA
446
Sherbrooke Park Advisers
New York
$1.06M
BFA
447
Brown Financial Advisors
Ohio
$1.04M
Northwestern Mutual Wealth Management
448
Northwestern Mutual Wealth Management
Wisconsin
$1.04M
ACM
449
Alamar Capital Management
California
$1.03M
SP
450
Symmetry Partners
Connecticut
$1.03M