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920 hedge funds and large institutions have $25.9B invested in DexCom in 2025 Q4 according to their latest regulatory filings, with 163 funds opening new positions, 347 increasing their positions, 313 reducing their positions, and 134 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
920
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
$593M
Puts
$436M
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
MSU
401
Mizuho Securities USA
New York
$1.8M
SOAM
402
SBI Okasan Asset Management
Japan
$1.8M
MS
403
Maven Securities
Jersey
$1.77M
Schroder Investment Management Group
404
Schroder Investment Management Group
United Kingdom
$1.74M
DDC
405
DF Dent & Co
Maryland
$1.68M
PWP
406
Perfromance Wealth Partners
Illinois
$1.67M
QCM
407
QRG Capital Management
Illinois
$1.66M
Fifth Third Bancorp
408
Fifth Third Bancorp
Ohio
$1.65M
AV
409
ASR Vermogensbeheer
Netherlands
$1.63M
KRS
410
Kentucky Retirement Systems
Kentucky
$1.63M
CB
411
Commerce Bank
Missouri
$1.6M
Tudor Investment Corp
412
Tudor Investment Corp
Connecticut
$1.59M
GSCM
413
Greenfield Seitz Capital Management
Texas
$1.58M
DFCM
414
Dark Forest Capital Management
Puerto Rico
$1.58M
NAM
415
NorthCrest Asset Manangement
Minnesota
$1.57M
Lido Advisors
416
Lido Advisors
California
$1.56M
ISS
417
Intesa Sanpaolo SpA.
Italy
$1.52M
ALMGDA
418
AG2R La Mondiale Gestion d'Actifs
France
$1.5M
HIMCH
419
Hartford Investment Management Co (HIMCO)
Connecticut
$1.49M
XT
420
XTX Topco
Cayman Islands
$1.48M
SAM
421
Sagewood Asset Management
New York
$1.48M
IMC Chicago
422
IMC Chicago
Illinois
$1.47M
LWM
423
Lyell Wealth Management
California
$1.4M
CWMK
424
Caliber Wealth Management (Kansas)
Kansas
$1.4M
AFAS
425
Acorn Financial Advisory Services
Virginia
$1.35M