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Fair value of financial assets and liabilities
6 Months Ended
Sep. 30, 2020
Fair value of financial assets and liabilities  
Fair value of financial assets and liabilities

3.           Fair value of financial assets and liabilities

The following tables present information about the Company’s financial assets and liabilities measured at fair value on a recurring basis:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair Value Measurements

 

 

as of September 30, 2020 Using:

 

    

Level 1

    

Level 2

    

Level 3

    

Total

Assets

 

 

  

 

 

  

 

 

  

 

 

  

Money market funds

 

$

 —

 

$

13,437

 

$

 —

 

$

13,437

US Treasury bonds

 

 

 —

 

 

111,841

 

 

 —

 

 

111,841

US Government Agency bonds

 

 

 —

 

 

89,479

 

 

 —

 

 

89,479

 

 

$

 —

 

$

214,757

 

$

 —

 

$

214,757

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fair Value Measurements 

 

 

as of March 31, 2020 Using:

 

    

Level 1

    

Level 2

    

Level 3

    

Total

Assets

 

 

  

 

 

  

 

 

  

 

 

  

Money market funds

 

$

 —

 

$

36,712

 

$

 —

 

$

36,712

Commercial paper

 

 

 —

 

 

21,884

 

 

 —

 

 

21,884

US Treasury bonds

 

 

 —

 

 

35,810

 

 

 —

 

 

35,810

US Government Agency bonds

 

 

 —

 

 

15,295

 

 

 —

 

 

15,295

Corporate debt securities

 

 

 —

 

 

36,066

 

 

 —

 

 

36,066

 

 

$

 —

 

$

145,767

 

$

 —

 

$

145,767

 

The underlying securities held in the money market funds held by the Company are all government backed securities.

During the three and six months ended September 30, 2020 and 2019,  there were no transfers between levels.

Valuation of cash equivalents and short-term investments

Money market funds, commercial paper, U.S. Treasury bonds, U.S. Government Agency bonds and corporate debt securities were valued by the Company using quoted prices in active markets for similar securities, which represent a Level 2 measurement within the fair value hierarchy. Cash equivalents consisted of money market funds at September  30, 2020 and March 31, 2020.