DEXCOM INC (DXCM) is held by 306 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Are institutions buying or selling DXCM?

In Q1 2026, 179 institutions opened or increased positions in DEXCOM INC while 136 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on DXCM?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for DEXCOM INC.

How many hedge funds hold DXCM?

306 institutional investors report holding DEXCOM INC (DXCM) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into DXCM?

As of Q1 2026, tracked institutions in DEXCOM INC show 179 buyers versus 136 sellers — net inflows.

Are Congress members and hedge funds both buying DXCM?

Yes — in the latest quarter, 4 members of Congress and 179 institutional investors bought DEXCOM INC. HoldingsIntel cross-checks STOCK Act disclosures against 13F filings to surface these overlaps.

DEXCOM INC

DXCM·252131107·US·Common Stock·Healthcare - Medical Devices-13D/G

306

Holders

(47 Elite)

$20.6B

Total Value

57% (315)

Consensus

179 buying - 136 selling

13F: Mar 31, 2026Insider & Congress: Updated regularly

Smart Money Verdict

View all

Held by 306 funds

47 elite

Who's Trading

InsiderSRSAYER KEVIN RSell $1.9MMay 21, 2026

InsiderFGFOLETTA MARK GGift 6K shMay 8, 2026

InsiderCACollins Richard AlexanderGift 5K shMay 8, 2026

InsiderANAUGUSTINOS NICHOLASGift 5K shMay 8, 2026

Congress

Tina SmithSale $100,001 - $250,000May 7, 2026

ActivistVAVanguard Capital Management7.5%Apr 29, 2026

Congress

Tina SmithSale $100,001 - $250,000Apr 29, 2026

ActivistVPVanguard Portfolio Management5.0%Apr 29, 2026

Congress

Rohit KhannaBuy $1,001 - $15,000Apr 24, 2026

Congress

Rohit KhannaBuy $1,001 - $15,000Apr 13, 2026

View all insider trades View all activist filings View all congressional trades

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	39M(-2.2%)	$2.4B	0.0%	-3.55%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	New	25M	$1.6B	0.0%	+2.57%	44
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	19.2M	$1.2B	0.1%	+2.57%	44
STATE STREET CORP	Decreased	17.9M(-0.9%)	$1.1B	0.0%	-36.80%	0
BAILLIE GIFFORD & CO	Increased	15.6M(+0.3%)	$979.7M	1.0%	+5.63%	50
ALLIANCEBERNSTEIN L.P.	Increased	12.9M(+49.9%)	$857.7M	0.3%	+8.01%	53
GEODE CAPITAL MANAGEMENT, LLC	Increased	12.3M(+12.2%)	$772.9M	0.0%	-5.10%	36
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	Increased	9.7M(+21.8%)	$612.1M	0.1%	-7.07%	45
WELLINGTON MANAGEMENT GROUP LLP	Increased	9.3M(+203.4%)	$585.7M	0.1%	+5.40%	61
Amundi	Increased	6.3M(+28.8%)	$397.7M	0.1%	-4.89%	47
JPMORGAN CHASE & CO	Decreased	6M(-3.5%)	$371.4M	0.0%	-6.98%	0
Invesco Ltd.	Increased	5.6M(+5.3%)	$351.4M	0.1%	-27.09%	33
MORGAN STANLEY	Decreased	5M(-0.6%)	$316.6M	0.0%	-24.70%	0
UBS Group AG	Increased	4.3M(+126.1%)	$273.2M	0.0%	-4.19%	50
AMERIPRISE FINANCIAL INC	Increased	4.2M(+99.3%)	$266.3M	0.1%	+0.35%	50
CIBC Bancorp USA Inc.	Increased	4.2M(+41.2%)	$264.7M	0.4%	+9.61%	49
NORTHERN TRUST CORP	Increased	3.4M(+1.4%)	$215.1M	0.0%	+2.08%	31
$DEUTSCHE BANK AG\$ DEUTSCHE BANK AG\	Decreased	3.4M(-21.6%)	$213.1M	0.1%	+2.88%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Increased	3.2M(+3.1%)	$199.4M	0.0%	-5.05%	32
GOLDMAN SACHS GROUP INC	Increased	3M(+24.9%)	$191.1M	0.0%	-1.26%	37