Blueprint Medicines(BPMC) - 2023 Q1 - Quarterly Report

4. Marketable Securities | --- | --- | --- | --- | --- | --- | --- | --- | |------------------------------------------------|-------|--------------------|-------------------|-------|-----------------------|-------|--------------| | thousands): \nMarch 31, 2023 | | Amortized \nCost | Unrealized \nGain | | Unrealized \nLosses | | Fair \nValue | | Marketable securities, available-for-sale: | | | | | | | | | U.S. government agency securities | $| 314,891 | | 28 | (2,117) |$ | 312,802 | | U.S. treasury obligat ...