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955 hedge funds and large institutions have $22.8B invested in DexCom in 2026 Q1 according to their latest regulatory filings, with 148 funds opening new positions, 373 increasing their positions, 324 reducing their positions, and 95 closing their positions.

New
Increased
Maintained
Reduced
Closed

56% more first-time investments, than exits

New positions opened: 148 | Existing positions closed: 95

15% more repeat investments, than reductions

Existing positions increased: 373 | Existing positions reduced: 324

4% more funds holding

Funds holding: 920955 (+35)

7% more call options, than puts

Call options by funds: $255M | Put options by funds: $238M

0.59% more ownership

Funds ownership: 93.93%94.52% (+0.59%)

12% less capital invested

Capital invested by funds: $25.9B → $22.8B (-$3.03B)

44% less funds holding in top 10

Funds holding in top 10: 95 (-4)

Holders
955
Holders Change
+35
Holders Change %
+3.8%
% of All Funds
11.76%
Holding in Top 10
5
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-44.44%
% of All Funds
0.06%
New
148
Increased
373
Reduced
324
Closed
95
Calls
$255M
Puts
$238M
Net Calls
+$16.2M
Net Calls Change
-$141M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$2.45B -$61.6M -884,006 -2%
VCM
2
Vanguard Capital Management
Pennsylvania
$1.57B +$1.74B +25,020,961 New
VPM
3
Vanguard Portfolio Management
Pennsylvania
$1.21B +$1.34B +19,219,953 New
State Street
4
State Street
Massachusetts
$1.13B -$11.1M -158,707 -0.9%
Baillie Gifford & Co
5
Baillie Gifford & Co
United Kingdom
$980M +$3.27M +46,938 +0.3%
AllianceBernstein
6
AllianceBernstein
Tennessee
$858M +$299M +4,299,512 +50%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$773M +$93.3M +1,340,455 +12%
UBS AM
8
UBS AM
Illinois
$612M +$122M +1,747,117 +22%
Wellington Management Group
9
Wellington Management Group
Massachusetts
$586M +$435M +6,252,665 +203%
Amundi
10
Amundi
France
$398M +$98.5M +1,414,640 +29%
JP Morgan Chase
11
JP Morgan Chase
New York
$371M -$15.1M -216,931 -3%
Invesco
12
Invesco
Georgia
$351M +$19.5M +279,493 +5%
Morgan Stanley
13
Morgan Stanley
New York
$317M -$2.13M -30,602 -0.6%
UBS Group
14
UBS Group
Switzerland
$273M +$169M +2,426,179 +126%
Ameriprise
15
Ameriprise
Minnesota
$266M +$147M +2,112,533 +99%
CBU
16
CIBC Bancorp USA
Illinois
$265M +$294M +4,217,134 New
Northern Trust
17
Northern Trust
Illinois
$215M +$3.38M +48,604 +1%
Deutsche Bank
18
Deutsche Bank
Germany
$213M -$65.2M -936,480 -22%
Charles Schwab
19
Charles Schwab
California
$199M +$6.68M +95,988 +3%
Goldman Sachs
20
Goldman Sachs
New York
$191M +$42.2M +605,788 +25%
American Century Companies
21
American Century Companies
Missouri
$185M +$49.4M +709,752 +32%
Bank of America
22
Bank of America
North Carolina
$184M -$61.2M -879,486 -23%
Raymond James Financial
23
Raymond James Financial
Florida
$174M +$23M +330,415 +13%
Janus Henderson Group
24
Janus Henderson Group
United Kingdom
$166M +$45M +645,534 +32%
Legal & General Group
25
Legal & General Group
United Kingdom
$164M +$284K +4,072 +0.2%