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CASH, CASH EQUIVALENTS AND MARKETABLE SECURITIES (Tables) | 3 Months Ended
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Mar. 31, 2026
CASH, CASH EQUIVALENTS AND MARKETABLE SECURITIES |
Summary of cash, cash equivalents and marketable securities | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | March 31, 2026
​ | ​ ​ ​ | Amortized Cost | ​ ​ ​ | Unrealized Gains | ​ ​ ​ | Unrealized Losses | ​ ​ ​ | Fair Value
Cash and money market funds | ​ | $ | 63,516,924 | ​ | $ | — | ​ | $ | — | ​ | $ | 63,516,924
U.S. treasuries | ​ | ​ | 62,416,903 | ​ | ​ | — | ​ | ​ | (49,988) | ​ | ​ | 62,366,915
U.S. government agencies | ​ | ​ | 43,104,514 | ​ | ​ | — | ​ | ​ | (45,063) | ​ | ​ | 43,059,451
Corporate bonds | ​ | ​ | 40,311,933 | ​ | ​ | — | ​ | ​ | (105,950) | ​ | ​ | 40,205,983
Commercial papers | ​ | ​ | 69,513,367 | ​ | ​ | — | ​ | ​ | (52,726) | ​ | ​ | 69,460,641
Total cash, cash equivalents and marketable securities | ​ | $ | 278,863,641 | ​ | $ | — | ​ | $ | (253,727) | ​ | $ | 278,609,914
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Classified as: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cash and cash equivalents | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | $ | 105,421,484
Short-term marketable securities | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | 173,188,430
Long-term marketable securities | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | —
Total cash, cash equivalents and marketable securities | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | $ | 278,609,914
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2025
​ | ​ ​ ​ | Amortized Cost | ​ ​ ​ | Unrealized Gains | ​ ​ ​ | Unrealized Losses | ​ ​ ​ | Fair Value
Cash and money market funds | ​ | $ | 287,847,312 | ​ | $ | — | ​ | $ | — | ​ | $ | 287,847,312
U.S. treasuries | ​ | ​ | 29,998,449 | ​ | ​ | 283,154 | ​ | ​ | — | ​ | ​ | 30,281,603
Total cash, cash equivalents and marketable securities | ​ | $ | 317,845,761 | ​ | $ | 283,154 | ​ | $ | — | ​ | $ | 318,128,915
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Classified as: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cash and cash equivalents | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | $ | 287,847,312
Short-term investments | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | 30,281,603
Long-term investments | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | —
Total cash, cash equivalents and marketable securities | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | $ | 318,128,915

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