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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
B
326
Bailard
California
$3.1M
EP
327
Edgestream Partners
New Jersey
$3.09M
LSERS
328
Louisiana State Employees Retirement System
Louisiana
$3.05M
UM
329
UniSuper Management
Australia
$2.98M
TI
330
Tidal Investments
Wisconsin
$2.97M
Kayne Anderson Rudnick Investment Management
331
Kayne Anderson Rudnick Investment Management
California
$2.96M
BCM
332
Brooktree Capital Management
Michigan
$2.96M
OPERF
333
Oregon Public Employees Retirement Fund
Oregon
$2.96M
Comerica Bank
334
Comerica Bank
Texas
$2.93M
AF
335
Avanza Fonder
Sweden
$2.88M
Janney Montgomery Scott
336
Janney Montgomery Scott
Pennsylvania
$2.82M
Blackstone Inc
337
Blackstone Inc
New York
$2.82M
HSA
338
Hussman Strategic Advisors
Maryland
$2.79M
MOACM
339
Mutual of America Capital Management
New York
$2.79M
PI
340
PineBridge Investments
New York
$2.78M
CAPTRUST Financial Advisors
341
CAPTRUST Financial Advisors
North Carolina
$2.75M
FC
342
Fulcrum Capital
Washington
$2.73M
MSK
343
Melissa S. Kampmann
$2.65M
SI
344
Shaker Investments
Ohio
$2.64M
HP
345
HealthInvest Partners
Sweden
$2.64M
AAIS
346
ABN AMRO Investment Solutions
$2.62M
Osaic Holdings
347
Osaic Holdings
Arizona
$2.58M
SOADOR
348
State of Alaska Department of Revenue
Alaska
$2.57M
Cambridge Investment Research Advisors
349
Cambridge Investment Research Advisors
Iowa
$2.55M
JFG
350
Jefferies Financial Group
New York
$2.5M