Jane Street Group, LLC Dexcom Inc Call Options Transaction History

Jane Street Group, LLC

$445 Billion
Q3 2024

Call Options

17 transactions

Quarter	Operation	Price Per call	calls change	calls Held
Q3 2024 Nov 14, 2024	BUY	$64.0 - $116.06 $24.9 Million - $45.1 Million	388,500 New	388,500 $26 Million
Q1 2022 May 17, 2022	SELL	$94.08 - $130.2 $6.65 Million - $9.21 Million	-70,700 Reduced 51.72%	66,000 $33.8 Million
Q4 2021 Feb 15, 2022	SELL	$129.87 - $162.82 $3.12 Million - $3.91 Million	-24,000 Reduced 14.93%	136,700 $73.4 Million
Q3 2021 Nov 16, 2021	BUY	$106.71 - $143.18 $1.23 Million - $1.65 Million	11,500 Added 7.71%	160,700 $87.9 Million
Q2 2021 Aug 16, 2021	BUY	$80.99 - $107.93 $7.68 Million - $10.2 Million	94,800 Added 174.26%	149,200 $63.7 Million
Q1 2021 May 18, 2021	SELL	$84.79 - $104.74 $2.03 Million - $2.5 Million	-23,900 Reduced 30.52%	54,400 $19.6 Million
Q4 2020 Feb 17, 2021	SELL	$78.0 - $104.5 $1.85 Million - $2.48 Million	-23,700 Reduced 23.24%	78,300 $28.9 Million
Q3 2020 Nov 17, 2020	SELL	$95.51 - $112.95 $12.4 Million - $14.6 Million	-129,500 Reduced 55.94%	102,000 $42 Million
Q2 2020 Aug 17, 2020	BUY	$62.68 - $105.34 $12.1 Million - $20.4 Million	193,700 Added 512.43%	231,500 $93.9 Million
Q1 2020 May 15, 2020	BUY	$47.79 - $75.63 $1.04 Million - $1.65 Million	21,800 Added 136.25%	37,800 $10.2 Million
Q4 2019 Feb 14, 2020	SELL	$36.62 - $57.29 $21,972 - $34,374	-600 Reduced 3.61%	16,000 $3.5 Million
Q3 2019 Nov 14, 2019	BUY	$35.53 - $43.8 $223,839 - $275,940	6,300 Added 61.17%	16,600 $2.48 Million
Q2 2019 Aug 15, 2019	SELL	$27.84 - $38.92 $1.11 Million - $1.55 Million	-39,900 Reduced 79.48%	10,300 $1.54 Million
Q1 2019 May 16, 2019	BUY	$28.07 - $38.18 $1.25 Million - $1.7 Million	44,400 Added 765.52%	50,200 $5.98 Million
Q4 2018 Feb 15, 2019	SELL	$26.99 - $37.37 $118,756 - $164,428	-4,400 Reduced 43.14%	5,800 $695,000
Q3 2018 Nov 14, 2018	SELL	$23.35 - $36.72 $91,065 - $143,208	-3,900 Reduced 27.66%	10,200 $1.46 Million
Q1 2018 May 15, 2018	BUY	$13.06 - $18.54 $184,146 - $261,414	14,100 New	14,100 $1.05 Million

Others Institutions Holding DXCM

# of Institutions

1,023

Shares Held

353M

Call Options Held

5.51M

Put Options Held

5.61M

View Full List

About DEXCOM INC

Ticker DXCM
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 386,257,984
Market Cap $33.5B
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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