911 hedge funds and large institutions have $25.9B invested in DexCom in 2025 Q4 according to their latest regulatory filings, with 160 funds opening new positions, 347 increasing their positions, 308 reducing their positions, and 134 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
911
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
Public Employees Retirement Association of Colorado
351
Public Employees Retirement Association of Colorado
Colorado
$2.47M
NB
352
Norinchukin Bank
Japan
$2.47M
AIC
353
Aurora Investment Counsel
Georgia
$2.43M
FAB
354
First American Bank
Illinois
$2.41M
JSSH
355
J. Safra Sarasin Holding
$2.41M
IMCOOI
356
Investment Management Corp of Ontario (IMCO)
Canada
$2.36M
BF
357
BOK Financial
Oklahoma
$2.34M
QIM
358
Quantitative Investment Management
Virginia
$2.28M
GSWM
359
Greenup Street Wealth Management
Michigan
$2.26M
MFS
360
Mattson Financial Services
Michigan
$2.25M
CIBC World Market
361
CIBC World Market
Ontario, Canada
$2.25M
UBP
362
Union Bancaire Privee
Switzerland
$2.24M
TFCM
363
Taylor Frigon Capital Management
Arizona
$2.24M
LAM
364
LECAP Asset Management
United Kingdom
$2.2M
DM
365
Deerfield Management
New York
$2.19M
MOS
366
MGO One Seven
Ohio
$2.16M
Commonwealth Equity Services
367
Commonwealth Equity Services
Massachusetts
$2.12M
LSA
368
Leonteq Securities AG
Switzerland
$2.12M
SCM
369
Suvretta Capital Management
New York
$2.1M
VPIM
370
Vanguard Personalized Indexing Management
California
$2.08M
KIA
371
Knollwood Investment Advisory
Maryland
$2.06M
RBI
372
Raiffeisen Bank International
Austria
$2.06M
WWA
373
WCG Wealth Advisors
Nevada
$2.04M
TRCT
374
Tower Research Capital (TRC)
New York
$2.02M
PS
375
Principal Securities
Iowa
$2.01M