904 hedge funds and large institutions have $24.4B invested in DexCom in 2025 Q3 according to their latest regulatory filings, with 110 funds opening new positions, 334 increasing their positions, 343 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less call options, than puts

Call options by funds: $ | Put options by funds: $

16% less first-time investments, than exits

New positions opened: 110 | Existing positions closed: 131

23% less capital invested

Capital invested by funds: $31.7B → $24.4B (-$7.36B)

25% less funds holding in top 10

Funds holding in top 10: 86 (-2)

Holders
904
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$480M
Puts
$539M
Net Calls
Net Calls Change

Top Sellers

1 -$397M
2 -$240M
3 -$220M
4
Axa
Axa
France
-$189M
5
Marshall Wace
Marshall Wace
United Kingdom
-$167M
Name Holding Trade Value Shares
Change
Change in
Stake
BRWA
1001
B. Riley Wealth Advisors
Florida
CF
1002
Centaurus Financial
California
WAM
1003
Wolverine Asset Management
Illinois
PPC
1004
Park Place Capital
Alabama
NL
1005
NKCFO LLC
Illinois
Optiver Holding
1006
Optiver Holding
Netherlands
MIFH
1007
Migdal Insurance & Financial Holdings
Israel
TPWA
1008
Twin Peaks Wealth Advisors
California
EIM
1009
Essex Investment Management
Massachusetts
SC
1010
Solstein Capital
California
NC
1011
NewSquare Capital
Pennsylvania
T
1012
Transce3nd
Texas
WA
1013
Whipplewood Advisors
Colorado
ACM
1014
Aster Capital Management
United Arab Emirates
KIM
1015
Kestra Investment Management
Texas
TCM
1016
Tradewinds Capital Management
Washington
TSMHT
1017
Thurston Springer Miller Herd & Titak
Indiana
AWM
1018
Atticus Wealth Management
Florida
PSB
1019
Piscataqua Savings Bank
New Hampshire
IWM
1020
IMG Wealth Management
Florida
RAM
1021
Riggs Asset Management
Pennsylvania
TIM
1022
Total Investment Management
Arizona
MAWAG
1023
Mid-American Wealth Advisory Group
Missouri
WCM
1024
WealthTrak Capital Management
Virginia
SO
1025
Sierra Ocean
California