Jane Street Group, LLC Tandem Diabetes Care Inc Call Options Transaction History

Jane Street Group, LLC

$445 Billion
Q3 2024

Call Options

15 transactions

Quarter	Operation	Price Per call	calls change	calls Held
Q3 2024 Nov 14, 2024	BUY	$35.21 - $47.3 $4.89 Million - $6.57 Million	138,800 New	138,800 $5.89 Million
Q1 2022 May 17, 2022	SELL	$101.89 - $150.09 $3.52 Million - $5.18 Million	-34,500 Reduced 39.43%	53,000 $6.16 Million
Q4 2021 Feb 15, 2022	BUY	$118.18 - $153.21 $5.47 Million - $7.09 Million	46,300 Added 112.38%	87,500 $13.2 Million
Q3 2021 Nov 16, 2021	SELL	$93.51 - $129.4 $4.6 Million - $6.37 Million	-49,200 Reduced 54.42%	41,200 $4.92 Million
Q2 2021 Aug 16, 2021	SELL	$77.0 - $100.19 $2.12 Million - $2.76 Million	-27,500 Reduced 23.32%	90,400 $8.81 Million
Q1 2021 May 18, 2021	SELL	$81.28 - $104.34 $9.23 Million - $11.8 Million	-113,500 Reduced 49.05%	117,900 $10.4 Million
Q4 2020 Feb 17, 2021	SELL	$86.4 - $121.75 $4.71 Million - $6.64 Million	-54,500 Reduced 19.06%	231,400 $22.1 Million
Q3 2020 Nov 17, 2020	BUY	$95.43 - $116.09 $11.9 Million - $14.4 Million	124,300 Added 76.92%	285,900 $32.5 Million
Q2 2020 Aug 17, 2020	BUY	$60.05 - $98.92 $9.09 Million - $15 Million	151,400 Added 1484.31%	161,600 $16 Million
Q1 2020 May 15, 2020	SELL	$47.37 - $90.04 $2.01 Million - $3.82 Million	-42,400 Reduced 80.61%	10,200 $656,000
Q4 2019 Feb 14, 2020	BUY	$53.13 - $71.19 $951,027 - $1.27 Million	17,900 Added 51.59%	52,600 $3.14 Million
Q3 2019 Nov 14, 2019	SELL	$57.11 - $73.3 $1.35 Million - $1.73 Million	-23,600 Reduced 40.48%	34,700 $2.05 Million
Q2 2019 Aug 15, 2019	BUY	$54.41 - $71.7 $1.14 Million - $1.5 Million	20,900 Added 55.88%	58,300 $3.76 Million
Q1 2019 May 16, 2019	BUY	$32.25 - $73.56 $1.03 Million - $2.35 Million	32,000 Added 592.59%	37,400 $2.38 Million
Q4 2018 Feb 15, 2019	BUY	$28.45 - $40.65 $153,630 - $219,510	5,400 New	5,400 $205,000

Others Institutions Holding TNDM

# of Institutions

360

Shares Held

72.5M

Call Options Held

3.36M

Put Options Held

229K

Black Rock Inc. New York, NY

11.1M
Shares

$335 Million
0.01% of portfolio
Vanguard Group Inc Valley Forge, PA

7.36M
Shares

$222 Million
0.01% of portfolio
Capital World Investors Los Angeles, CA

3.27M
Shares

$98.4 Million
0.02% of portfolio
State Street Corp Boston, MA

2.66M
Shares

$80.1 Million
0.0% of portfolio
Arrow Mark Colorado Holdings LLC Denver, CO

2.39M
Shares

$72 Million
1.44% of portfolio

View Full List

About TANDEM DIABETES CARE INC

Ticker TNDM
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 64,221,200
Market Cap $1.94B
Description
Tandem Diabetes Care, Inc., a medical device company, designs, develops, and commercializes various products for people with insulin-dependent diabetes in the United States and internationally. The company's flagship product is the t:slim X2 insulin delivery system, a pump platform that comprises t:slim X2 pump, its 300-unit disposable insulin c...

More about TNDM

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