891 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, 339 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
891
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
AF
326
Avanza Fonder
Sweden
$2.99M
Mariner
327
Mariner
Kansas
$2.97M
MOACM
328
Mutual of America Capital Management
New York
$2.87M
CM
329
Caption Management
Oklahoma
$2.84M
SOADOR
330
State of Alaska Department of Revenue
Alaska
$2.83M
HSA
331
Hussman Strategic Advisors
Maryland
$2.83M
BM
332
Bridger Management
New York
$2.83M
BCM
333
Brooktree Capital Management
Michigan
$2.82M
LF
334
Lansforsakringar Fondforvaltning
Sweden
$2.71M
SI
335
Shaker Investments
Ohio
$2.69M
FC
336
Fulcrum Capital
Washington
$2.68M
LWM
337
Lyell Wealth Management
California
$2.63M
Nisa Investment Advisors
338
Nisa Investment Advisors
Missouri
$2.59M
SP
339
SWS Partners
Ohio
$2.56M
FG
340
Formula Growth
Quebec, Canada
$2.53M
MSK
341
Melissa S. Kampmann
$2.51M
Public Employees Retirement Association of Colorado
342
Public Employees Retirement Association of Colorado
Colorado
$2.51M
VPIM
343
Vanguard Personalized Indexing Management
California
$2.49M
WGC
344
Watts Gwilliam & Co
Arizona
$2.47M
Corient Private Wealth
345
Corient Private Wealth
Florida
$2.44M
ECM
346
ExodusPoint Capital Management
New York
$2.41M
UCFA
347
United Capital Financial Advisors
Texas
$2.39M
PFP
348
Pinnacle Financial Partners
Tennessee
$2.38M
AAIS
349
ABN AMRO Investment Solutions
$2.36M
Public Sector Pension Investment Board (PSP Investments)
350
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.31M