Marketable Securities

9 Months Ended

Dec. 27, 2025

The Company’s investments have been classified as available-for-sale securities in accordance with U.S. GAAP. Marketable securities are categorized on the Consolidated Condensed Balance Sheet as “Marketable securities,” within the short-term or long-term classification, as appropriate, based on the original maturity.

The following table is a summary of available-for-sale securities at December 27, 2025 (in thousands):


As of December 27, 2025	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value (Net Carrying Amount)
Corporate debt securities	$	301,177	$	2,043	$	(50)	$	303,170

U.S. Treasury securities	668		6		—		674



Total securities	$	301,845	$	2,049	$	(50)	$	303,844

The Company typically invests in highly-rated securities with original maturities generally ranging from one to three years. The Company's specifically identified gross unrealized losses were $0.1 million related to securities with total amortized costs of approximately $34.6 million at December 27, 2025. There were no securities in a continuous unrealized loss position for more than 12 months as of December 27, 2025. The Company may sell certain of its marketable securities prior to their stated maturities for strategic reasons including, but not limited to, anticipated or actual changes in credit rating and duration management. The Company records an allowance for credit loss when a decline in investment market value is due to credit-related factors. When evaluating an investment for impairment, the Company reviews factors including the length of time and extent to which fair value has been below cost basis, the financial condition of the issuer, changes in market interest rates and whether it is more likely than not the Company will be required to sell the investment before recovery of the investment’s cost basis. As of December 27, 2025, the Company does not consider any of its investments to be impaired.

The following table is a summary of available-for-sale securities at March 29, 2025 (in thousands):


As of March 29, 2025	Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value (Net Carrying Amount)
Corporate debt securities	$	284,885	1,635		$	(55)	$	286,465

U.S. Treasury securities	8,689		45		(3)		8,731



Total securities	$	293,574	$	1,680	$	(58)	$	295,196

The Company's specifically identified gross unrealized losses of $0.1 million related to securities with total amortized costs of approximately $29.8 million at March 29, 2025. Securities in a continuous unrealized loss position for more than 12 months as of March 29, 2025 had an aggregate amortized cost of $1.9 million and an immaterial aggregate unrealized loss. As of March 29, 2025, the Company did not consider any of its investments to be impaired.

The cost and estimated fair value of available-for-sale securities by contractual maturities were as follows (in thousands):


	December 27, 2025				March 29, 2025
	Amortized		Estimated		Amortized		Estimated
	Cost		Fair Value		Cost		Fair Value
Within 1 year	$	43,982	$	44,280	$	56,044	$	56,160
After 1 year	257,863		259,564		237,530		239,036
Total	$	301,845	$	303,844	$	293,574	$	295,196

CIRRUS LOGIC, INC. 10-Q