904 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, 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: $

16% less first-time investments, than exits

New positions opened: 110 | Existing positions closed: 131

23% less capital invested

Capital invested by funds: $31.7B → $24.4B (-$7.36B)

25% less funds holding in top 10

Funds holding in top 10: 86 (-2)

Holders
904
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
OPERF
326
Oregon Public Employees Retirement Fund
Oregon
$3.01M
State of Tennessee, Department of Treasury
327
State of Tennessee, Department of Treasury
Tennessee
$2.99M
AF
328
Avanza Fonder
Sweden
$2.99M
Mariner
329
Mariner
Kansas
$2.97M
MOACM
330
Mutual of America Capital Management
New York
$2.87M
CM
331
Caption Management
Oklahoma
$2.84M
SOADOR
332
State of Alaska Department of Revenue
Alaska
$2.83M
BM
333
Bridger Management
New York
$2.83M
HSA
334
Hussman Strategic Advisors
Maryland
$2.83M
BCM
335
Brooktree Capital Management
Michigan
$2.82M
LF
336
Lansforsakringar Fondforvaltning
Sweden
$2.71M
SI
337
Shaker Investments
Ohio
$2.69M
FC
338
Fulcrum Capital
Washington
$2.68M
LWM
339
Lyell Wealth Management
California
$2.63M
Nisa Investment Advisors
340
Nisa Investment Advisors
Missouri
$2.59M
SP
341
SWS Partners
Ohio
$2.56M
FG
342
Formula Growth
Quebec, Canada
$2.53M
MSK
343
Melissa S. Kampmann
$2.51M
Public Employees Retirement Association of Colorado
344
Public Employees Retirement Association of Colorado
Colorado
$2.51M
VPIM
345
Vanguard Personalized Indexing Management
California
$2.49M
WGC
346
Watts Gwilliam & Co
Arizona
$2.47M
Corient Private Wealth
347
Corient Private Wealth
Florida
$2.44M
ECM
348
ExodusPoint Capital Management
New York
$2.41M
UCFA
349
United Capital Financial Advisors
Texas
$2.39M
PFPT
350
Pinnacle Financial Partners (Tennessee)
Tennessee
$2.38M