Fair Value Measurements (Tables)

12 Months Ended

Jan. 31, 2026

Schedule of Fair Value, Assets Measured on Recurring Basis

The following tables present information about the Company’s financial assets that have been measured at fair value on a recurring basis as of January 31, 2026 and 2025 and indicate the fair value hierarchy of the valuation inputs utilized to determine such fair value (in thousands):


	Fair Value Measurement at January 31, 2026
	Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and cash equivalents:
Money market funds	$	381,687	$	—	$	—	$	381,687
Short-term investments:
U.S. government treasury securities	1,303,701		—		—		1,303,701
Total financial assets	$	1,685,388	$	—	$	—	$	1,685,388


	Fair Value Measurement at January 31, 2025
	Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and cash equivalents:
Money market funds	$	152,588	$	—	$	—	$	152,588
Short-term investments:
U.S. government treasury securities	1,846,444		—		—		1,846,444
Total financial assets	$	1,999,032	$	—	$	—	$	1,999,032

Schedule of Marketable Securities

The following table summarizes the amortized cost and fair value of the Company’s short-term investments by remaining contractual maturity as of January 31, 2026 and January 31, 2025 (in thousands):


	January 31, 2026						January 31, 2025
	Amortized Cost		Net Unrealized Gains (Losses)		Fair Value		Amortized Cost		Net Unrealized Gains (Losses)		Fair Value
Due within one year	$	770,766	$	1,539	$	772,305	$	968,748	$	944	$	969,692
Due after one year and within three years	527,268		4,128		531,396		876,154		598		876,752
Total short-term investments	$	1,298,034	$	5,667	$	1,303,701	$	1,844,902	$	1,542	$	1,846,444

MongoDB, Inc. 10-K