Flagship Harbor Advisors, LLC Dexcom Inc Transaction History

Flagship Harbor Advisors, LLC

$2.12 Billion
Q3 2025

A detailed history of Flagship Harbor Advisors, LLC transactions in Dexcom Inc stock. As of the latest transaction made, Flagship Harbor Advisors, LLC holds 11,583 shares of DXCM stock, worth $672,508. This represents 0.04% of its overall portfolio holdings.

Number of Shares

11,583

Previous 10,967 5.62%

Holding current value

$672,508

Previous $957,000 18.6%

% of portfolio

0.04%

Previous 0.05%

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 05, 2025	BUY	$66.46 - $89.53 $40,939 - $55,150	616 Added 5.62%	11,583 $779,000
Q2 2025 Aug 04, 2025	BUY	$59.83 - $87.57 $77,779 - $113,840	1,300 Added 13.45%	10,967 $957,000
Q1 2025 Apr 22, 2025	BUY	$67.74 - $90.75 $259,105 - $347,118	3,825 Added 65.47%	9,667 $660,000
Q4 2024 Jan 21, 2025	BUY	$65.68 - $81.01 $383,702 - $473,260	5,842 New	5,842 $454,000
Q2 2024 Dec 02, 2025	SELL	$110.31 - $140.45 $1.07 Million - $1.37 Million	-9,727 Reduced 83.98%	1,856 $210,000

Q1 2024 Apr 16, 2024	SELL	$114.22 - $140.1 $9,708 - $11,908	-85 Reduced 4.32%	1,881 $260,000
Q4 2023 Jan 10, 2024	BUY	$75.49 - $124.16 $148,413 - $244,098	1,966 New	1,966 $243,000
Q2 2023 Jul 11, 2023	SELL	$112.47 - $130.98 $1,462 - $1,702	-13 Reduced 0.7%	1,853 $238,000
Q1 2023 Apr 12, 2023	BUY	$104.0 - $122.92 $194,064 - $229,368	1,866 New	1,866 $216,000
Q1 2022 Apr 13, 2022	SELL	$94.08 - $130.2 $34,997 - $48,434	-372 Closed	0 $0
Q4 2021 Feb 10, 2022	BUY	$129.87 - $162.82 $48,311 - $60,569	372 New	372 $200,000
Q4 2020 Feb 08, 2021	SELL	$78.0 - $104.5 $29,874 - $40,023	-383 Closed	0 $0
Q3 2020 Oct 13, 2020	BUY	$95.51 - $112.95 $20,821 - $24,623	218 Added 132.12%	383 $157,000
Q2 2020 Jul 31, 2020	BUY	$62.68 - $105.34 $3,447 - $5,793	55 Added 50.0%	165 $66,000
Q1 2020 May 12, 2020	BUY	$47.79 - $75.63 $3,584 - $5,672	75 Added 214.29%	110 $30,000
Q4 2019 Feb 14, 2020	BUY	$36.62 - $57.29 $805 - $1,260	22 Added 169.23%	35 $8,000
Q3 2019 Oct 22, 2019	BUY	$35.53 - $43.8 $461 - $569	13 New	13 $1,000

Others Institutions Holding DXCM

# of Institutions

1,085

Shares Held

376M

Call Options Held

6.76M

Put Options Held

7.24M

View Full List

About DEXCOM INC

Ticker DXCM
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 386,257,984
Market Cap $22.4B
Description
DexCom, Inc., a medical device company, focuses on the design, development, and commercialization of continuous glucose monitoring (CGM) systems in the United States and internationally. The company provides its systems for use by people with diabetes, as well as for use by healthcare providers. Its products include DexCom G6, an integrated CGM ...

More about DXCM

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Flagship Harbor Advisors, LLC Dexcom Inc Transaction History