DexCom Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:DXCM Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
10 Jun 24	SellUS$85,713	Jacob Leach	Individual	745	US$115.05
10 Jun 24	SellUS$49,127	Sadie Stern	Individual	427	US$115.05
10 Jun 24	SellUS$85,713	Jereme Sylvain	Individual	745	US$115.05
12 Mar 24	SellUS$901,896	Matthew Dolan	Individual	6,710	US$134.41
12 Mar 24	SellUS$1,563,600	Sadie Stern	Individual	11,633	US$134.41
12 Mar 24	SellUS$1,567,363	Jereme Sylvain	Individual	11,661	US$134.41
12 Mar 24	SellUS$1,182,680	Michael Brown	Individual	8,799	US$134.41
12 Mar 24	SellUS$640,333	Teri Lawver	Individual	4,764	US$134.41
12 Mar 24	SellUS$1,967,638	Jacob Leach	Individual	14,639	US$134.41
12 Mar 24	SellUS$3,988,638	Kevin Sayer	Individual	29,675	US$134.41
16 Jan 24	SellUS$491,819	Jacob Leach	Individual	3,978	US$123.63
16 Jan 24	SellUS$4,614,669	Kevin Sayer	Individual	37,325	US$123.63
16 Jan 24	SellUS$338,018	Jereme Sylvain	Individual	2,734	US$123.63
16 Jan 24	SellUS$358,788	Sadie Stern	Individual	2,902	US$123.63
09 Nov 23	SellUS$254,161	Girish Naganathan	Individual	2,725	US$93.27

Insider Trading Volume

Insider Buying: DXCM insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of DXCM?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	33,574	0.00844%
State or Government	422,851	0.106%
Individual Insiders	1,606,167	0.404%
Public Companies	1,790,773	0.45%
General Public	19,722,615	4.96%
Institutions	374,107,857	94.1%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 2.6%.

Top Shareholders

Top 25 shareholders own 58.6% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11.2%	The Vanguard Group, Inc.	44,603,745	US$4.9b	0.31%	0.08%
8.53%	BlackRock, Inc.	33,922,652	US$3.7b	3.66%	0.07%
5.41%	Capital Research and Management Company	21,508,022	US$2.4b	-12.5%	0.12%
4.08%	State Street Global Advisors, Inc.	16,214,818	US$1.8b	0.1%	0.08%
3.94%	Baillie Gifford & Co.	15,688,396	US$1.7b	-5.04%	0.81%
2.74%	Sands Capital Management, LLC	10,896,764	US$1.2b	-27.6%	3.17%
2.31%	Geode Capital Management, LLC	9,178,195	US$1.0b	2.93%	0.08%
2.07%	FMR LLC	8,220,245	US$906.8m	16.8%	0.06%
1.71%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	6,813,547	US$751.6m	-2.95%	0.2%
1.45%	Artisan Partners Limited Partnership	5,769,119	US$636.4m	-2.22%	0.55%
1.37%	UBS Asset Management AG	5,461,723	US$602.5m	0.95%	0.08%
1.31%	American Century Investment Management Inc	5,215,312	US$575.3m	-1.78%	0.32%
1.29%	Union Asset Management Holding AG	5,147,723	US$567.8m	6,050%	0.44%
1.2%	Wellington Management Group LLP	4,770,893	US$526.3m	26.8%	0.09%
1.14%	William Blair Investment Management, LLC	4,532,687	US$500.0m	1.45%	0.69%
1.09%	Norges Bank Investment Management	4,353,112	US$480.2m	0%	0.04%
1.09%	JP Morgan Asset Management	4,328,937	US$477.5m	-3.84%	0.06%
1.04%	BNY Asset Management	4,118,562	US$454.3m	-4.7%	0.09%
0.98%	Columbia Management Investment Advisers, LLC	3,886,774	US$428.7m	-6.84%	0.1%
0.91%	Invesco Ltd.	3,608,051	US$398.0m	122%	0.11%
0.87%	Northern Trust Global Investments	3,466,064	US$382.3m	-4.05%	0.06%
0.74%	T. Rowe Price Group, Inc.	2,947,440	US$325.1m	-46.4%	0.03%
0.73%	Legal & General Investment Management Limited	2,909,230	US$320.9m	-2.4%	0.07%
0.71%	Voya Investment Management LLC	2,818,967	US$311.0m	-14.8%	0.34%
0.67%	Morgan Stanley, Investment Banking and Brokerage Investments	2,666,478	US$294.1m	2.03%	0.04%