DexCom Ownership

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

Recent Insider Transactions

WBAG:DXCM Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
09 Sep 24	Sell€46,721	Jacob Leach	Individual	746	€62.63
09 Sep 24	Sell€26,680	Sadie Stern	Individual	426	€62.63
09 Sep 24	Sell€46,721	Jereme Sylvain	Individual	746	€62.63
10 Jun 24	Sell€79,782	Jacob Leach	Individual	745	€107.09
10 Jun 24	Sell€45,727	Sadie Stern	Individual	427	€107.09
10 Jun 24	Sell€79,782	Jereme Sylvain	Individual	745	€107.09
12 Mar 24	Sell€826,046	Matthew Dolan	Individual	6,710	€123.11
12 Mar 24	Sell€1,432,101	Sadie Stern	Individual	11,633	€123.11
12 Mar 24	Sell€1,435,548	Jereme Sylvain	Individual	11,661	€123.11
12 Mar 24	Sell€1,083,216	Michael Brown	Individual	8,799	€123.11
12 Mar 24	Sell€586,481	Teri Lawver	Individual	4,764	€123.11
12 Mar 24	Sell€1,802,160	Jacob Leach	Individual	14,639	€123.11
12 Mar 24	Sell€3,653,193	Kevin Sayer	Individual	29,675	€123.11
16 Jan 24	Sell€451,490	Jacob Leach	Individual	3,978	€113.50
16 Jan 24	Sell€4,236,266	Kevin Sayer	Individual	37,325	€113.50
16 Jan 24	Sell€310,300	Jereme Sylvain	Individual	2,734	€113.50
16 Jan 24	Sell€329,368	Sadie Stern	Individual	2,902	€113.50

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	1,549	0.000397%
State or Government	491,168	0.126%
Public Companies	1,036,937	0.265%
Individual Insiders	1,605,245	0.411%
General Public	13,198,870	3.38%
Institutions	374,261,621	95.8%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 60.9% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
12.1%	The Vanguard Group, Inc.	47,434,801	€3.4b	1.98%	0.05%
8.84%	BlackRock, Inc.	34,519,365	€2.5b	0%	0.04%
6.55%	Capital Research and Management Company	25,575,890	€1.8b	26.3%	0.09%
4.27%	State Street Global Advisors, Inc.	16,666,472	€1.2b	2.19%	0.05%
3.84%	Baillie Gifford & Co.	15,017,666	€1.1b	-2.01%	0.5%
2.64%	Sands Capital Management, LLC	10,319,198	€740.7m	-2.71%	1.97%
2.54%	Geode Capital Management, LLC	9,937,604	€713.3m	2.2%	0.05%
2.12%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	8,271,937	€593.8m	37%	0.14%
1.99%	UBS Asset Management AG	7,760,711	€557.1m	3.84%	0.06%
1.77%	Jennison Associates LLC	6,932,899	€497.6m	1,680%	0.31%
1.46%	Wellington Management Group LLP	5,698,514	€409.0m	6.88%	0.07%
1.38%	Norges Bank Investment Management	5,389,335	€386.8m	0%	0.03%
1.21%	BNY Asset Management	4,716,497	€338.5m	7.68%	0.07%
1.02%	American Century Investment Management Inc	4,000,058	€287.1m	-27.9%	0.14%
1%	JP Morgan Asset Management	3,901,657	€280.1m	-22.7%	0.03%
1%	Amundi Asset Management SAS	3,894,933	€279.6m	53.5%	0.06%
0.88%	Invesco Capital Management LLC	3,446,554	€247.4m	51.1%	0.1%
0.87%	Northern Trust Global Investments	3,392,392	€243.5m	-2.77%	0.04%
0.82%	T. Rowe Price Group, Inc.	3,215,069	€230.8m	-6.81%	0.02%
0.82%	FMR LLC	3,190,796	€229.0m	-63.2%	0.01%
0.81%	Morgan Stanley, Investment Banking and Brokerage Investments	3,148,730	€226.0m	-2.51%	0.03%
0.77%	Legal & General Investment Management Limited	3,011,353	€216.2m	0.61%	0.04%
0.73%	Groupama Asset Management SA	2,851,556	€204.7m	14,000%	1.6%
0.73%	Westfield Capital Management Company, L.P.	2,842,057	€204.0m	44.6%	0.94%
0.7%	William Blair Investment Management, LLC	2,742,109	€196.8m	-36.2%	0.25%