The following tables summarize the Company's financial instruments' amortized cost, gross unrealized gains, gross unrealized losses, and fair value by significant investment category as of April 30, 2021, and January 31, 2021:


			April 30, 2021
			Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value		Level 1		Level 2		Level 3
Cash equivalents (1):





	Money market funds		$	174.5	$	—	$	—	$	174.5	$	174.5	$	—	$	—
	Other (2)		1.5		—		—		1.5		1.0		0.5		—






















Mutual funds (3) (4)			70.0		21.2		—		91.2		91.2		—		—
Strategic investments derivative assets (4)			0.1		0.4		(0.3)		0.2		—		—		0.2
Derivative contract assets (4)			0.4		9.4		(0.2)		9.6		—		9.6		—
Derivative contract liabilities (5)			—		—		(10.7)		(10.7)		—		(10.7)		—
		Total	$	246.5	$	31.0	$	(11.2)	$	266.3	$	266.7	$	(0.6)	$	0.2

(1)Included in “Cash and cash equivalents” in the accompanying Condensed Consolidated Balance Sheets. These investments are classified as debt securities.

(4)Included in “Prepaid expenses and other current assets” or “Long-term other assets” in the accompanying Condensed Consolidated Balance Sheets.


			January 31, 2021
			Amortized Cost		Gross Unrealized Gains		Gross Unrealized Losses		Fair Value		Level 1		Level 2		Level 3
Cash equivalents (1):


	Commercial paper		$	36.0	$	—	$	—	$	36.0	$	—	$	36.0	$	—


	Money market funds		686.9		—		—		686.9		686.9		—		—


	Other (2)		4.4		—		—		4.4		4.0		0.4		—
Marketable securities:




	Other (3)		4.0		—		—		4.0		—		4.0		—


Mutual funds (4) (5)			64.5		16.5		—		81.0		81.0		—		—







Strategic investments derivative asset (5)			0.1		0.4		(0.3)		0.2		—		—		0.2
Derivative contract assets (5)			0.4		9.8		(0.4)		9.8		—		9.8		—
Derivative contract liabilities (6)			—		—		(17.5)		(17.5)		—		(17.5)		—
		Total	$	796.3	$	26.7	$	(18.2)	$	804.8	$	771.9	$	32.7	$	0.2

(1)Included in “Cash and cash equivalents” in the accompanying Condensed Consolidated Balance Sheets. These investments are classified as debt securities.

(5)Included in “Prepaid expenses and other current assets,” or “Long-term other assets,” in the accompanying Condensed Consolidated Balance Sheets.

Autodesk applies fair value accounting for certain financial assets and liabilities, which consist of cash equivalents, marketable securities, and other financial instruments, on a recurring basis. The Company defines fair value as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.

As of both April 30, 2021, and January 31, 2021, Autodesk had no material unrealized losses, individually and in the aggregate, for marketable debt securities that are in a continuous unrealized loss position for greater than 12 months. Total unrealized gains for securities with net gains in accumulated other comprehensive income were not material for the three months ended April 30, 2021.

Autodesk monitors all marketable debt securities for potential credit losses by reviewing indicators such as, but not limited to, current credit rating, change in credit rating, credit outlook, and default risk. There were no allowances for credit losses for the three months ended April 30, 2021 and 2020. There were no write offs of accrued interest receivables for the three months ended April 30, 2021 and 2020.

There was no realized gain or loss for the sales or redemptions of debt securities during the three months ended April 30, 2021 and 2020. Gains and losses resulting from the sale or redemption of debt securities are recorded in “Interest and other expense, net” on the Company's Condensed Consolidated Statements of Operations.

There was $4.0 million in proceeds from the sale and maturity of marketable debt securities for the three months ended April 30, 2021. Autodesk did not have any proceeds from the sale and maturity of marketable securities for the three months ended April 30, 2020.

As of April 30, 2021, and January 31, 2021, Autodesk had $129.8 million and $134.1 million, respectively, in direct investments in privately held companies. These strategic investment equity securities do not have readily determined fair values, and Autodesk uses the measurement alternative to account for the adjustment to these investments in a given quarter. If Autodesk determines that an impairment has occurred, Autodesk writes down the investment to its fair value.

Adjustments to the carrying value of our strategic investment equity securities with no readily determined fair values measured using the measurement alternative were as follows:


	Three Months Ended April 30,				Cumulative Amount as of
	2021		2020		April 30, 2021
Upward adjustments (1)	$	0.7	$	3.0	$	16.7
Negative adjustments, including impairments (1)	(3.7)		(19.1)		(64.3)
Net adjustments	$	(3.0)	$	(16.1)	$	(47.6)

During the three months ended April 30, 2021, Autodesk recognized gains of $8.1 million on the disposition of strategic investment equity securities.

Autodesk uses foreign currency contracts to reduce the exchange rate impact on a portion of the net revenue or operating expense of certain anticipated transactions. These currency collars and forward contracts are designated and documented as cash flow hedges. The notional amounts of these contracts are presented net settled and were $1.18 billion at April 30, 2021, and $1.14 billion at January 31, 2021. Outstanding contracts are recognized as either assets or liabilities on the Company's Condensed Consolidated Balance Sheet at fair value. The majority of the net loss of $14.1 million remaining in “Accumulated other comprehensive loss” as of April 30, 2021, is expected to be recognized into earnings within the next 24 months.

The location and amount of gain or loss recognized in income on cash flow hedges together with the total amount of income or expense presented in the Company's Condensed Consolidated Statements of Operations where the effects of the hedge are recorded were as follows for the three months ended April 30, 2021 and 2020:


	Three Months Ended April 30, 2021
	Net revenue				Cost of revenue		Operating expenses
	Subscription revenue		Maintenance revenue		Cost of subscription and maintenance revenue		Marketing and sales		Research and development		General and administrative
Total amounts of income and expense line items presented in the condensed consolidated statements of operations in which the effects of cash flow hedges are recorded	$	947.5	$	19.1	$	68.5	$	377.1	$	265.5	$	111.9

Gain on cash flow hedging relationships in Subtopic ASC 815-20
Foreign exchange contracts
Amount of (loss) gain reclassified from accumulated other comprehensive income into income	$	(4.9)	$	(0.6)	$	0.3	$	0.8	$	—	$	0.5


	Three Months Ended April 30, 2020
	Net Revenue				Cost of revenue		Operating expenses
	Subscription Revenue		Maintenance Revenue		Cost of subscription and maintenance revenue		Marketing and sales		Research and development		General and administrative
Total amounts of income and expense line items presented in the condensed consolidated statements of operations in which the effects of cash flow hedges are recorded	$	803.0	$	62.1	$	57.4	$	341.3	$	217.4	$	104.8

Gain (loss) on cash flow hedging relationships in Subtopic ASC 815-20
Foreign exchange contracts
Amount of gain (loss) reclassified from accumulated other comprehensive income into income	$	2.1	$	0.6	$	(0.2)	$	(0.8)	$	(0.1)	$	(0.4)

Autodesk uses foreign currency contracts that are not designated as hedging instruments to reduce the exchange rate risk associated primarily with foreign currency denominated receivables, payables, and cash. The notional amounts of these foreign currency contracts are presented net settled and were $112.8 million at April 30, 2021, and $434.5 million at January 31, 2021.

The fair values of derivative instruments in Autodesk’s Condensed Consolidated Balance Sheets were as follows as of April 30, 2021, and January 31, 2021:


	Balance Sheet Location	Fair Value at
		April 30, 2021		January 31, 2021
Derivative Assets
Foreign currency contracts designated as cash flow hedges	Prepaid expenses and other current assets	$	6.1	$	4.7
Derivatives not designated as hedging instruments	Prepaid expenses and other current assets and long-term other assets	3.7		5.3
Total derivative assets		$	9.8	$	10.0
Derivative Liabilities
Foreign currency contracts designated as cash flow hedges	Other accrued liabilities	$	6.3	$	16.5
Derivatives not designated as hedging instruments	Other accrued liabilities	4.4		1.0
Total derivative liabilities		$	10.7	$	17.5

The effects of derivatives designated as hedging instruments on Autodesk’s Condensed Consolidated Statements of Operations were as follows for the three months ended April 30, 2021 and 2020 (amounts presented include any income tax effects):


	Foreign Currency Contracts
	Three Months Ended April 30,
	2021		2020
Amount of gain recognized in accumulated other comprehensive loss on derivatives (effective portion)	$	6.1	$	5.1
Amount and location of (loss) gain reclassified from accumulated other comprehensive loss into income (effective portion)
Net revenue	$	(5.5)	$	2.7
Cost of revenue	0.3		(0.2)
Operating expenses	1.3		(1.3)
Total	$	(3.9)	$	1.2

The effects of derivatives not designated as hedging instruments on Autodesk’s Condensed Consolidated Statements of Operations were as follows for the three months ended April 30, 2021 and 2020 (amounts presented include any income tax effects):


	Three Months Ended April 30,
	2021		2020
Amount and location of gain (loss) recognized on derivatives in net income
Interest and other expense, net	$	6.9	$	(1.0)