| Balance Sheets | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
|---|---|---|---|---|
| Cash and cash equivalents | 14,170 | 54,073 | 28,291 | 44,442 |
| Marketable debt securities | 370,207 | 381,158 | 358,493 | 358,984 |
| Marketable equity securities | 60,573 | 112,502 | 84,260 | 40,438 |
| Accounts receivable | 12,001 | 29,299 | 21,805 | 47,554 |
| Prepaid expenses and other current assets | 25,904 | 22,789 | 25,592 | 21,732 |
| Total current assets | 482,855 | 599,821 | 518,441 | 513,150 |
| Restricted cash | 191 | 289 | 288 | 286 |
| Marketable debt securities - long term | 157,393 | 175,602 | 247,158 | 260,399 |
| Property and equipment, net | 51,492 | 53,308 | 54,587 | 56,791 |
| Right-of-use assets | 36,815 | 37,592 | 38,371 | 37,048 |
| Patents, licenses, and other intangible assets, net | 7,602 | 8,385 | 9,468 | 11,252 |
| Other assets | 498 | 498 | 498 | 498 |
| Total assets | 736,846 | 875,495 | 868,811 | 879,424 |
| Accounts payable | 7,919 | 10,828 | 9,079 | 18,533 |
| Accrued expenses | 34,253 | 34,960 | 28,108 | 23,884 |
| Income tax payable | 841 | 3,589 | NaN | NaN |
| Lease liabilities | 4,034 | 3,263 | 3,936 | 3,380 |
| Liabilities related to the sales of future royalties | 26,410 | 43,267 | 45,362 | 50,286 |
| Total current liabilities | 73,457 | 95,907 | 86,485 | 96,083 |
| Uncertain tax position payable | NaN | NaN | 3,903 | 3,703 |
| Long-term tax liabilities | 2,884 | 2,784 | NaN | NaN |
| Lease liabilities, net of current portion | 62,596 | 64,735 | 65,331 | 64,551 |
| Liabilities related to the sales of future royalties, net of current portion | 82,124 | 76,482 | 87,776 | 94,736 |
| Other liabilities | 152 | NaN | NaN | NaN |
| Total liabilities | 221,213 | 239,908 | 243,495 | 259,073 |
| Common stock, 0.01 par value authorized 200,000 shares issued and outstanding 74,064 and 71,872 shares at march31, 2026 and december31, 2025, respectively | 741 | 718 | 714 | 714 |
| Additional paid-in capital | 1,439,740 | 1,429,252 | 1,412,750 | 1,402,658 |
| Accumulated other comprehensive income | 27 | 1,576 | 1,158 | 258 |
| Accumulated deficit | -924,875 | -795,959 | -789,306 | -783,279 |
| Total stockholders equity attributable to xencor, inc | 515,633 | 635,587 | 625,316 | 620,351 |
| Noncontrolling interest | 0 | 0 | 0 | 0 |
| Total noncontrolling interest and stockholders equity | 515,633 | 635,587 | 625,316 | 620,351 |
| Total liabilities and stockholders equity | 736,846 | 875,495 | 868,811 | 879,424 |
Xencor Inc (XNCR)
Xencor Inc (XNCR)