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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
PIM
476
Plato Investment Management
Australia
$958K
BCM
477
Bayesian Capital Management
New York
$954K
HI
478
Horizon Investments
North Carolina
$954K
SC
479
Savant Capital
Illinois
$952K
GRP
480
Global Retirement Partners
California
$952K
P
481
&Partners
Tennessee
$951K
DILIC
482
Dai-ichi Life Insurance Company
Japan
$949K
MF
483
Magnetar Financial
Illinois
$948K
AP
484
Anchyra Partners
Georgia
$942K
FG
485
Formula Growth
Quebec, Canada
$932K
CUAMC
486
China Universal Asset Management Company
China
$932K
AWM
487
AE Wealth Management
Kansas
$931K
LOAMS
488
Lombard Odier Asset Management (Switzerland)
Switzerland
$930K
AC
489
AXQ Capital
New Jersey
$924K
LNWTC
490
Laird Norton Wetherby Trust Company
Washington
$915K
ATC
491
Argent Trust Co
Tennessee
$902K
WS
492
Wedbush Securities
California
$902K
GM
493
GeoWealth Management
Illinois
$900K
CFO
494
Callan Family Office
Pennsylvania
$899K
AAM
495
Azzad Asset Management
Virginia
$893K
BA
496
Bridgewater Advisors
New York
$890K
Northwestern Mutual Wealth Management
497
Northwestern Mutual Wealth Management
Wisconsin
$887K
HIM
498
Hillsdale Investment Management
Ontario, Canada
$883K
FC
499
FORA Capital
Florida
$879K
FPAS
500
Focus Partners Advisor Solutions
Missouri
$868K