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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
BBP
426
Banco BTG Pactual
Brazil
$1.35M
WAM
427
Weatherly Asset Management
California
$1.34M
GAM
428
Generali Asset Management
Italy
$1.33M
UCFA
429
United Capital Financial Advisors
Texas
$1.33M
CI
430
Clal Insurance
Israel
$1.33M
WP
431
Waycross Partners
Kentucky
$1.33M
VMPIC
432
Varma Mutual Pension Insurance Co
Finland
$1.33M
KJHP
433
K.J. Harrison & Partners
Ontario, Canada
$1.33M
SI
434
Stephens Inc
Arkansas
$1.3M
BBVA
435
Banco Bilbao Vizcaya Argentaria
Spain
$1.3M
EI
436
Ethic Inc
New York
$1.3M
NDSIB
437
North Dakota State Investment Board
North Dakota
$1.3M
GAG
438
Goodman Advisory Group
Massachusetts
$1.29M
GIBU
439
Gulf International Bank (UK)
United Kingdom
$1.28M
STA
440
Summit Trail Advisors
New York
$1.26M
MSRPS
441
Maryland State Retirement & Pension System
Maryland
$1.26M
EMPI
442
Elo Mutual Pension Insurance
Finland
$1.25M
MC
443
Machina Capital
France
$1.25M
TS
444
Triglav Skladi
Slovenia
$1.23M
AA
445
ALPS Advisors
Colorado
$1.22M
CGH
446
Crossmark Global Holdings
Texas
$1.21M
NMERB
447
New Mexico Educational Retirement Board
New Mexico
$1.2M
Nisa Investment Advisors
448
Nisa Investment Advisors
Missouri
$1.19M
FM
449
Freemont Management
Switzerland
$1.18M
AIP
450
Ameritas Investment Partners
Nebraska
$1.17M