903 hedge funds and large institutions have $25.7B invested in DexCom in 2025 Q4 according to their latest regulatory filings, with 156 funds opening new positions, 345 increasing their positions, 307 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
903
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$508M
Puts
$407M
Net Calls
Net Calls Change

Top Buyers

1 +$530M
2 +$194M
3 +$172M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$112M
5
CHP
Castle Hook Partners
New York
+$106M

Top Sellers

1 -$433M
2 -$332M
3 -$311M
4
Jennison Associates
Jennison Associates
New York
-$278M
5
Holocene Advisors
Holocene Advisors
New York
-$164M
Name Holding Trade Value Shares
Change
Change in
Stake
CI
651
CX Institutional
Indiana
$245K
MAM
652
McLaughlin Asset Management
Illinois
$239K
PAP
653
Persistent Asset Partners
Hong Kong
$239K
GCM
654
Graham Capital Management
Connecticut
$238K
HWAM
655
Hennion & Walsh Asset Management
New Jersey
$236K
SC
656
SummitTX Capital
Texas
$236K
SB
657
Simmons Bank
Arkansas
$235K
WWM
658
Western Wealth Management
Colorado
$235K
EWA
659
EP Wealth Advisors
California
$235K
QPBE
660
Quintet Private Bank (Europe)
Luxembourg
$232K
TBT
661
Texas Bank & Trust
Texas
$232K
SCP
662
Sivia Capital Partners
California
$230K
HIP
663
HUB Investment Partners
Texas
$228K
QI
664
Qtron Investments
Massachusetts
$225K
SHWA
665
Safe Harbor Wealth Advisors
Ohio
$221K
LI
666
LRI Investments
Florida
$221K
AWA
667
Arkadios Wealth Advisors
Georgia
$214K
AFG
668
Atomi Financial Group
New York
$213K
AA
669
Argent Advisors
Louisiana
$213K
USCWA
670
U.S. Capital Wealth Advisors
Texas
$213K
CPCM
671
Cardinal Point Capital Management
Ontario, Canada
$212K
PMAM
672
Picton Mahoney Asset Management
Ontario, Canada
$209K
PA
673
PharVision Advisers
Florida
$208K
VT
674
Vise Technologies
New York
$208K
KWM
675
Koa Wealth Management
California
$206K