Gilder Gagnon Howe & CO LLC Dexcom Inc Transaction History

Gilder Gagnon Howe & CO LLC

$7.87 Billion
Q3 2024

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2024 Aug 14, 2024	SELL	$110.31 - $140.45 $3.54 Million - $4.51 Million	-32,113 Reduced 6.81%	439,386 $49.8 Million
Q1 2024 May 15, 2024	SELL	$114.22 - $140.1 $1.22 Million - $1.5 Million	-10,682 Reduced 2.22%	471,499 $65.4 Million
Q4 2023 Feb 14, 2024	SELL	$75.49 - $124.16 $1.46 Million - $2.4 Million	-19,320 Reduced 3.85%	482,181 $59.8 Million
Q3 2023 Nov 14, 2023	SELL	$86.06 - $137.93 $5.67 Million - $9.08 Million	-65,830 Reduced 11.6%	501,501 $46.8 Million
Q2 2023 Aug 14, 2023	SELL	$112.47 - $130.98 $4.35 Million - $5.06 Million	-38,633 Reduced 6.38%	567,331 $72.9 Million
Q1 2023 May 15, 2023	SELL	$104.0 - $122.92 $3.24 Million - $3.82 Million	-31,106 Reduced 4.88%	605,964 $70.4 Million
Q4 2022 Feb 14, 2023	SELL	$84.98 - $122.67 $145,740 - $210,379	-1,715 Reduced 0.27%	637,070 $72.1 Million
Q3 2022 Nov 14, 2022	SELL	$76.35 - $94.18 $5.51 Million - $6.79 Million	-72,117 Reduced 10.14%	638,785 $51.4 Million
Q2 2022 Aug 15, 2022	BUY	$67.99 - $132.89 $34.3 Million - $67 Million	503,804 Added 243.27%	710,902 $53 Million
Q1 2022 May 16, 2022	SELL	$94.08 - $130.2 $134,440 - $186,055	-1,429 Reduced 0.69%	207,098 $106 Million
Q4 2021 Feb 14, 2022	SELL	$129.87 - $162.82 $564,804 - $708,104	-4,349 Reduced 2.04%	208,527 $112 Million
Q3 2021 Nov 15, 2021	SELL	$106.71 - $143.18 $313,193 - $420,233	-2,935 Reduced 1.36%	212,876 $116 Million
Q2 2021 Aug 16, 2021	SELL	$80.99 - $107.93 $1.66 Million - $2.21 Million	-20,461 Reduced 8.66%	215,811 $92.2 Million
Q1 2021 May 17, 2021	SELL	$84.79 - $104.74 $1.66 Million - $2.05 Million	-19,526 Reduced 7.63%	236,272 $84.9 Million
Q4 2020 Feb 16, 2021	SELL	$78.0 - $104.5 $15.3 Million - $20.5 Million	-195,958 Reduced 43.38%	255,798 $94.6 Million
Q3 2020 Nov 16, 2020	SELL	$95.51 - $112.95 $4.98 Million - $5.89 Million	-52,112 Reduced 10.34%	451,756 $186 Million
Q2 2020 Aug 14, 2020	SELL	$62.68 - $105.34 $5.32 Million - $8.95 Million	-84,928 Reduced 14.42%	503,868 $204 Million
Q1 2020 May 15, 2020	SELL	$47.79 - $75.63 $2.74 Million - $4.33 Million	-57,267 Reduced 8.86%	588,796 $159 Million
Q4 2019 Feb 14, 2020	SELL	$36.62 - $57.29 $704,751 - $1.1 Million	-19,245 Reduced 2.89%	646,063 $141 Million
Q3 2019 Nov 14, 2019	SELL	$35.53 - $43.8 $3.23 Million - $3.98 Million	-90,967 Reduced 12.03%	665,308 $99.3 Million
Q2 2019 Aug 13, 2019	BUY	$27.84 - $38.92 $2.13 Million - $2.98 Million	76,510 Added 11.26%	756,275 $113 Million
Q1 2019 May 17, 2019	SELL	$28.07 - $38.18 $1.62 Million - $2.21 Million	-57,759 Reduced 7.83%	679,765 $81 Million
Q4 2018 Feb 14, 2019	BUY	$26.99 - $37.37 $999,628 - $1.38 Million	37,037 Added 5.29%	737,524 $88.4 Million
Q3 2018 Oct 30, 2018	BUY	$23.35 - $36.72 $2.42 Million - $3.81 Million	103,757 Added 17.39%	700,487 $100 Million
Q2 2018 Jul 31, 2018	BUY	$17.54 - $25.22 $173,979 - $250,157	9,919 Added 1.69%	596,730 $56.7 Million
Q1 2018 Apr 30, 2018	BUY	$13.06 - $18.54 $5.92 Million - $8.4 Million	452,997 Added 338.53%	586,811 $43.5 Million
Q4 2017 Jan 31, 2018	BUY	$11.12 - $15.38 $1.49 Million - $2.06 Million	133,814	133,814 $7.68 Million

Others Institutions Holding DXCM

# of Institutions

1,014

Shares Held

351M

Call Options Held

5.51M

Put Options Held

5.6M

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About DEXCOM INC

Ticker DXCM
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 386,257,984
Market Cap $30.9B
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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