| Cash, Cash Equivalents and Marketable Securities by Significant Investment Category |
The following tables show the Company’s cash, cash equivalents and marketable securities by significant investment category as of June 27, 2026 and September 27, 2025 (in millions): | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | June 27, 2026 | | Adjusted Cost | | Unrealized Gains | | Unrealized Losses | | Fair Value | | Cash and Cash Equivalents | | Current Marketable Securities | | Non-Current Marketable Securities | | Cash | $ | 26,777 | | | $ | — | | | $ | — | | | $ | 26,777 | | | $ | 26,777 | | | $ | — | | | $ | — | | Level 1: | | | | | | | | | | | | | | | Money market funds | 7,840 | | | — | | | — | | | 7,840 | | | 7,840 | | | — | | | — | | Mutual funds | 873 | | | 222 | | | (1) | | | 1,094 | | | — | | | 1,094 | | | — | | | Subtotal | 8,713 | | | 222 | | | (1) | | | 8,934 | | | 7,840 | | | 1,094 | | | — | | Level 2 (1): | | | | | | | | | | | | | | | U.S. Treasury securities | 20,398 | | | 11 | | | (253) | | | 20,156 | | | 735 | | | 4,034 | | | 15,387 | | | U.S. agency securities | 6,176 | | | — | | | (100) | | | 6,076 | | | 988 | | | 2,898 | | | 2,190 | | | Non-U.S. government securities | 5,207 | | | 71 | | | (349) | | | 4,929 | | | — | | | 299 | | | 4,630 | | | Certificates of deposit and time deposits | 3,025 | | | — | | | — | | | 3,025 | | | 2,521 | | | 504 | | | — | | | Commercial paper | 3,828 | | | — | | | — | | | 3,828 | | | 683 | | | 3,145 | | | — | | | Corporate debt securities | 49,679 | | | 121 | | | (709) | | | 49,091 | | | — | | | 10,808 | | | 38,283 | | | | | | | | | | | | | | | | | Mortgage- and asset-backed securities | 24,828 | | | 65 | | | (1,192) | | | 23,701 | | | — | | | 73 | | | 23,628 | | | Subtotal | 113,141 | | | 268 | | | (2,603) | | | 110,806 | | | 4,927 | | | 21,761 | | | 84,118 | | Total | $ | 148,631 | | | $ | 490 | | | $ | (2,604) | | | $ | 146,517 | | | $ | 39,544 | | | $ | 22,855 | | | $ | 84,118 | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | September 27, 2025 | | Adjusted Cost | | Unrealized Gains | | Unrealized Losses | | Fair Value | | Cash and Cash Equivalents | | Current Marketable Securities | | Non-Current Marketable Securities | | Cash | $ | 28,267 | | | $ | — | | | $ | — | | | $ | 28,267 | | | $ | 28,267 | | | $ | — | | | $ | — | | Level 1: | | | | | | | | | | | | | | | Money market funds | 5,272 | | | — | | | — | | | 5,272 | | | 5,272 | | | — | | | — | | Mutual funds | 679 | | | 177 | | | (2) | | | 854 | | | — | | | 854 | | | — | | | Subtotal | 5,951 | | | 177 | | | (2) | | | 6,126 | | | 5,272 | | | 854 | | | — | | Level 2 (1): | | | | | | | | | | | | | | | U.S. Treasury securities | 16,074 | | | 56 | | | (282) | | | 15,848 | | | 1,190 | | | 3,712 | | | 10,946 | | | U.S. agency securities | 5,269 | | | — | | | (149) | | | 5,120 | | | 251 | | | 2,456 | | | 2,413 | | | Non-U.S. government securities | 6,586 | | | 111 | | | (424) | | | 6,273 | | | — | | | 855 | | | 5,418 | | | Certificates of deposit and time deposits | 917 | | | — | | | — | | | 917 | | | 904 | | | — | | | 13 | | | Commercial paper | 100 | | | — | | | — | | | 100 | | | 50 | | | 50 | | | — | | | Corporate debt securities | 47,210 | | | 266 | | | (916) | | | 46,560 | | | — | | | 10,623 | | | 35,937 | | | Municipal securities | 207 | | | — | | | (2) | | | 205 | | | — | | | 119 | | | 86 | | | Mortgage- and asset-backed securities | 24,130 | | | 126 | | | (1,252) | | | 23,004 | | | — | | | 94 | | | 22,910 | | | Subtotal | 100,493 | | | 559 | | | (3,025) | | | 98,027 | | | 2,395 | | | 17,909 | | | 77,723 | | Total | $ | 134,711 | | | $ | 736 | | | $ | (3,027) | | | $ | 132,420 | | | $ | 35,934 | | | $ | 18,763 | | | $ | 77,723 | |
(1)The valuation techniques used to measure the fair values of the Company’s Level 2 financial instruments, which generally have counterparties with high credit ratings, are based on quoted market prices or model-driven valuations using significant inputs derived from or corroborated by observable market data.
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