Jane Street Group, LLC Monolithic Power Systems Inc Put Options Transaction History

Jane Street Group, LLC

10 transactions

Quarter	Operation	Price Per put	puts change	puts Held
Q1 2025 May 14, 2025	SELL	$565.7 - $720.25 $30.4 Million - $38.7 Million	-53,700 Reduced 69.83%	23,200 $13.5 Million
Q4 2024 Feb 14, 2025	BUY	$560.06 - $942.58 $21.1 Million - $35.5 Million	37,700 Added 96.17%	76,900 $45.5 Million
Q3 2024 Nov 14, 2024	BUY	$757.04 - $947.16 $29.7 Million - $37.1 Million	39,200 New	39,200 $36.3 Million
Q1 2022 May 17, 2022	BUY	$361.12 - $512.21 $10.9 Million - $15.5 Million	30,300 Added 522.41%	36,100 $17.5 Million
Q4 2021 Feb 15, 2022	SELL	$460.83 - $575.97 $5.12 Million - $6.39 Million	-11,100 Reduced 65.68%	5,800 $2.86 Million
Q3 2021 Nov 16, 2021	BUY	$370.18 - $517.92 $2.18 Million - $3.06 Million	5,900 Added 53.64%	16,900 $8.19 Million
Q2 2021 Aug 16, 2021	SELL	$306.1 - $389.53 $4.9 Million - $6.23 Million	-16,000 Reduced 59.26%	11,000 $4.11 Million
Q1 2021 May 18, 2021	BUY	$302.05 - $403.18 $6.77 Million - $9.03 Million	22,400 Added 486.96%	27,000 $9.54 Million
Q4 2020 Feb 17, 2021	SELL	$272.37 - $366.23 $2.78 Million - $3.74 Million	-10,200 Reduced 68.92%	4,600 $1.69 Million
Q3 2020 Nov 17, 2020	BUY	$235.55 - $282.85 $3.49 Million - $4.19 Million	14,800 New	14,800 $4.14 Million

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Ticker MPWR
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 46,941,000
Market Cap $33B
Description
Monolithic Power Systems, Inc. engages in the design, development, marketing, and sale of semiconductor-based power electronics solutions for the computing and storage, automotive, industrial, communications, and consumer markets. The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltag...

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