Select Fund
Registrant
American Century Mutual Funds, Inc.
Class tickers
ACSLX
ASDEX
ASERX
ASLDX
ASLGX
ASLWX
TWCAX
TWCIX
TWSIX
Net Assets
$6,105,881,488
Holdings
49
Latest Report
Jul 31, 2026
Net Assets Over Time
Holdings · 49
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Portfolio coverage: 49 of
54 reported positions.
| Holding | Symbol | Balance | Value | % of Fund | Side | Category | Open |
|---|---|---|---|---|---|---|---|
| NVIDIA Corp | NVDA | 4,812,700 | $966,149,525 | 15.82% | Long | EC | |
| Apple Inc | AAPL | 1,539,600 | $475,597,836 | 7.79% | Long | EC | |
| Amazon.com Inc | AMZN | 1,603,700 | $435,532,846 | 7.13% | Long | EC | |
| Alphabet Inc | GOOGL | 1,149,700 | $409,442,661 | 6.71% | Long | EC | |
| Microsoft Corp | MSFT | 799,800 | $371,683,056 | 6.09% | Long | EC | |
| Broadcom Inc | AVGO | 675,100 | $262,802,928 | 4.30% | Long | EC | |
| Meta Platforms Inc | META | 437,000 | $243,282,270 | 3.98% | Long | EC | |
| Eli Lilly & Co | LLY | 178,600 | $205,182,824 | 3.36% | Long | EC | |
| Mastercard Inc | MA | 349,300 | $200,183,830 | 3.28% | Long | EC | |
| Tesla Inc | TSLA | 616,500 | $191,860,965 | 3.14% | Long | EC | |
| GE Vernova Inc | GEV | 150,000 | $148,543,500 | 2.43% | Long | EC | |
| Analog Devices Inc | ADI | 381,000 | $139,983,210 | 2.29% | Long | EC | |
| Gilead Sciences Inc | GILD | 1,059,900 | $138,009,579 | 2.26% | Long | EC | |
| KLA Corp | KLAC | 749,000 | $136,932,180 | 2.24% | Long | EC | |
| Taiwan Semiconductor Manufacturing Co Ltd | TSM | 325,000 | $131,381,250 | 2.15% | Long | EC | |
| Lumentum Holdings Inc | LITE | 159,500 | $113,873,430 | 1.86% | Long | EC | |
| AppLovin Corp | APP | 206,800 | $81,872,120 | 1.34% | Long | EC | |
| Cadence Design Systems Inc | CDNS | 211,100 | $71,778,222 | 1.18% | Long | EC | |
| Lincoln Electric Holdings Inc | LECO | 267,900 | $70,004,949 | 1.15% | Long | EC | |
| Costco Wholesale Corp | COST | 68,200 | $64,918,898 | 1.06% | Long | EC | |
| Crowdstrike Holdings Inc | CRWD | 336,000 | $64,128,960 | 1.05% | Long | EC | |
| Mercury Systems Inc | MRCY | 627,700 | $60,949,670 | 1.00% | Long | EC | |
| CSX Corp | CSX | 1,161,700 | $58,549,680 | 0.96% | Long | EC | |
| American Express Co | AXP | 128,200 | $43,107,250 | 0.71% | Long | EC | |
| Airbnb Inc | ABNB | 281,900 | $42,713,488 | 0.70% | Long | EC | |
| Netflix Inc | NFLX | 554,100 | $39,734,511 | 0.65% | Long | EC | |
| UL Solutions Inc | ULS | 389,986 | $35,738,317 | 0.59% | Long | EC | |
| Lowe's Cos Inc | LOW | 170,600 | $35,452,386 | 0.58% | Long | EC | |
| Ionis Pharmaceuticals Inc | IONS | 664,100 | $34,380,457 | 0.56% | Long | EC | |
| Palantir Technologies Inc | PLTR | 265,000 | $32,610,900 | 0.53% | Long | EC | |
| Marriott International Inc/MD | MAR | 82,400 | $30,721,192 | 0.50% | Long | EC | |
| TJX Cos Inc/The | TJX | 194,900 | $30,665,566 | 0.50% | Long | EC | |
| Cheniere Energy Inc | LNG | 113,700 | $29,967,909 | 0.49% | Long | EC | |
| Burlington Stores Inc | BURL | 67,100 | $24,725,008 | 0.40% | Long | EC | |
| Oracle Corp | ORCL | 176,400 | $22,909,068 | 0.38% | Long | EC | |
| Graco Inc | GGG | 274,700 | $21,805,686 | 0.36% | Long | EC | |
| RBC Bearings Inc | RBC | 39,200 | $21,611,352 | 0.35% | Long | EC | |
| Progressive Corp/The | PGR | 98,100 | $20,740,302 | 0.34% | Long | EC | |
| Zscaler Inc | ZS | 115,300 | $17,433,360 | 0.29% | Long | EC | |
| Garmin Ltd | GRMN | 51,600 | $15,159,048 | 0.25% | Long | EC | |
| MSCI Inc | MSCI | 23,200 | $13,275,968 | 0.22% | Long | EC | |
| Innio NV | INIO | 513,600 | $12,542,112 | 0.21% | Long | EC | |
| Space Exploration Technologies Corp | SPCX | 91,900 | $9,959,203 | 0.16% | Long | EC | |
| Veralto Corp | VLTO | 105,400 | $9,925,518 | 0.16% | Long | EC | |
| Texas Roadhouse Inc | TXRH | 41,100 | $8,443,584 | 0.14% | Long | EC | |
| Verisk Analytics Inc | VRSK | 37,200 | $7,248,420 | 0.12% | Long | EC | |
| Walt Disney Co/The | DIS | 65,600 | $6,310,064 | 0.10% | Long | EC | |
| Rocket Cos Inc | RKT | 438,800 | $5,660,520 | 0.09% | Long | EC | |
| York Space Systems Inc | YSS | 345,200 | $5,084,796 | 0.08% | Long | EC |