| Schedule of Money Market Funds, U.S. Government Agency Securities and Corporate Debt Securities by Significant Investment Category |
The following tables show the Company’s Money Market Funds, U.S. Treasury securities, U.S. government agency securities and corporate debt securities by significant investment category as of June 30, 2024 and December 31, 2023 (in thousands): | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As of June 30, 2024 | | As of December 31, 2023 | | | | Adjusted Cost | | Unrealized Gains | | Unrealized Losses | | Market Value | | Adjusted Cost | | Unrealized Gains | | Unrealized Losses | | Market Value | | Money Market Funds | Level 1 | | $ | 51,207 | | | $ | — | | | $ | — | | | $ | 51,207 | | | $ | 57,241 | | | $ | — | | | $ | — | | | $ | 57,241 | | | U.S. Treasury securities | Level 2 | | 20,687 | | | — | | | (25) | | | 20,662 | | | 27,250 | | | 46 | | | (8) | | | 27,288 | | U.S. Government agency securities | Level 2 | | 114,517 | | | 11 | | | (250) | | | 114,278 | | | 133,655 | | | 563 | | | (132) | | | 134,086 | | | Corporate debt securities | Level 2 | | 235,610 | | | 14 | | | (367) | | | 235,257 | | | 269,761 | | | 213 | | | (337) | | | 269,637 | | | Total financial assets | | | $ | 422,021 | | | $ | 25 | | | $ | (642) | | | $ | 421,404 | | | $ | 487,907 | | | $ | 822 | | | $ | (477) | | | $ | 488,252 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As of June 30, 2024 | | As of December 31, 2023 | | | Adjusted Cost | | Unrealized Gains | | Unrealized Losses | | Market Value | | Adjusted Cost | | Unrealized Gains | | Unrealized Losses | | Market Value | | Classified as: | | | | | | | | | | | | | | | | | | Cash equivalents | | $ | 65,183 | | | $ | — | | | $ | — | | | $ | 65,183 | | | $ | 57,241 | | | $ | — | | | $ | — | | | $ | 57,241 | | | Short-term investments | | 356,838 | | | 25 | | | (642) | | | 356,221 | | | 430,666 | | | 822 | | | (477) | | | 431,011 | | | Total | | $ | 422,021 | | | $ | 25 | | | $ | (642) | | | $ | 421,404 | | | $ | 487,907 | | | $ | 822 | | | $ | (477) | | | $ | 488,252 | |
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