v3.26.1
Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Cash flows from operating activities        
Net income $ 252,848 $ 89,297 $ 456,829 $ 115,455
Adjustments to reconcile net income to net cash provided by (used in) operating activities:        
Depreciation and amortization 4,258 3,934 8,468 7,897
Non-cash operating lease cost 1,743 1,514 3,419 2,982
Amortization of premium (accretion of discount) on marketable securities, net (2,799) (6,691) (7,096) (15,575)
Stock-based compensation expense 100,952 89,070 169,288 174,484
Other adjustments 85 97 (606) (41)
Changes in operating assets and liabilities:        
Accounts receivable (127,228) (81,116) (59,271) (57,757)
Prepaid expenses and other assets (12,454) (9,352) (36,206) (26,358)
Operating lease right-of-use assets and liabilities (1,575) (1,589) (3,390) (3,369)
Accounts payable 37,020 19,991 26,037 18,945
Accrued expenses and other liabilities 9,026 6,176 16,657 22,246
Net cash provided by (used in) operating activities 261,876 111,331 574,129 238,909
Cash flows from investing activities        
Purchases of property and equipment (1,134) (505) (2,224) (1,484)
Purchases of marketable securities (311,978) (556,457) (676,907) (1,061,303)
Maturities of marketable securities 409,247 552,532 883,715 1,017,594
Proceeds from sale of marketable securities 0 0 17,989 12,372
Other investing activities (1,421) 2,354 (3,037) 3,243
Net cash provided by (used in) investing activities 94,714 (2,076) 219,536 (29,578)
Cash flows from financing activities        
Proceeds from exercise of employee stock options 5,037 4,303 9,936 14,487
Taxes paid related to net share settlement of restricted stock units (14,546) (15,225) (30,742) (51,900)
Repurchases of Class A common stock (234,591) 0 (239,590) 0
Net cash provided by (used in) financing activities (244,100) (10,922) (260,396) (37,413)
Net increase (decrease) in cash and cash equivalents 112,490 98,333 533,269 171,918
Cash and cash equivalents at the beginning of the period 1,374,348 635,727 953,569 562,142
Cash and cash equivalents at the end of the period $ 1,486,838 $ 734,060 $ 1,486,838 $ 734,060