Holdings of T. Rowe Price Mid-Cap Growth Fund, Inc.
T. ROWE PRICE MID-CAP GROWTH FUND, INC. · 113 declared positions · as of Mar 31, 2026
Original filing · Net assets 22.5B $ · Ten largest lines: 20.6 % of the equity sleeve
Country breakdown
Shares computed on the equity sleeve, the only part this site carries.
| Country | Lines | Value (USD) | Share |
|---|---|---|---|
| US | 104 | 20B $ | 92.88 % |
| BM | 1 | 438.1M $ | 2.03 % |
| GB | 1 | 379M $ | 1.76 % |
| CA | 1 | 167.5M $ | 0.78 % |
| JE | 1 | 159.5M $ | 0.74 % |
| CH | 2 | 148.3M $ | 0.69 % |
| NL | 1 | 129.6M $ | 0.60 % |
| DE | 1 | 90.6M $ | 0.42 % |
| KY | 1 | 22.7M $ | 0.11 % |
Sector breakdown is published in no regulatory filing: neither Form N-PORT nor the LEI reference data carries an activity code. It is absent rather than estimated.
Positions
| Company | Shares | Value (USD) | Weight |
|---|---|---|---|
| Hilton Worldwide Holdings Inc | 2,010,200 | 611.3M $ | 2.71 % |
| Agilent Technologies Inc | 4,259,300 | 485.5M $ | 2.16 % |
| Lattice Semiconductor Corp | 5,092,200 | 472.4M $ | 2.10 % |
| Viking Holdings Ltd | 5,961,900 | 438.1M $ | 1.94 % |
| Mettler-Toledo International Inc | 347,030 | 437.7M $ | 1.94 % |
| Keysight Technologies Inc | 1,455,000 | 410.8M $ | 1.82 % |
| Burlington Stores Inc | 1,241,700 | 404M $ | 1.79 % |
| Yum! Brands Inc | 2,589,300 | 402.6M $ | 1.79 % |
| PTC Inc | 2,759,900 | 393.3M $ | 1.75 % |
| Alnylam Pharmaceuticals Inc | 1,166,560 | 386M $ | 1.71 % |
| TechnipFMC PLC | 5,482,300 | 379M $ | 1.68 % |
| Monolithic Power Systems Inc | 343,527 | 375.6M $ | 1.67 % |
| MSCI Inc | 691,080 | 372.5M $ | 1.65 % |
| Assurant Inc | 1,553,100 | 338.3M $ | 1.50 % |
| Tyler Technologies Inc | 973,620 | 333.3M $ | 1.48 % |
| Old Dominion Freight Line Inc | 1,699,900 | 332.2M $ | 1.47 % |
| Liberty Media Corp-Liberty Formula One | 3,848,729 | 327.2M $ | 1.45 % |
| Domino's Pizza Inc | 894,820 | 321.1M $ | 1.43 % |
| Dollar Tree Inc | 2,911,500 | 318.8M $ | 1.42 % |
| Veralto Corp | 3,557,900 | 314.6M $ | 1.40 % |
| MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC | 1,412,200 | 313.6M $ | 1.39 % |
| Cooper Cos Inc/The | 4,270,200 | 305.3M $ | 1.36 % |
| Microchip Technology Inc | 4,712,600 | 304.5M $ | 1.35 % |
| New York Times Co/The | 3,615,900 | 302.8M $ | 1.34 % |
| Ferguson Enterprises Inc | 1,292,600 | 301.5M $ | 1.34 % |
| Cencora Inc | 938,440 | 294.8M $ | 1.31 % |
| EQT Corp | 4,457,000 | 283.6M $ | 1.26 % |
| Veeva Systems Inc | 1,611,260 | 283M $ | 1.26 % |
| Martin Marietta Materials Inc | 451,860 | 266M $ | 1.18 % |
| West Pharmaceutical Services Inc | 1,060,700 | 265.9M $ | 1.18 % |
| Planet Fitness Inc | 3,552,500 | 264.2M $ | 1.17 % |
| Ingersoll Rand Inc | 3,216,000 | 257.7M $ | 1.14 % |
| XPO Inc | 1,272,500 | 247.6M $ | 1.10 % |
| UL Solutions Inc | 2,867,949 | 245.8M $ | 1.09 % |
| Cboe Global Markets Inc | 871,800 | 245M $ | 1.09 % |
| Esab Corp | 2,504,800 | 242.1M $ | 1.07 % |
| Ulta Beauty Inc | 461,800 | 241.4M $ | 1.07 % |
| Raymond James Financial Inc | 1,625,800 | 235.4M $ | 1.04 % |
| TransUnion | 3,384,900 | 234.2M $ | 1.04 % |
| Avery Dennison Corp | 1,341,400 | 231.6M $ | 1.03 % |
| Service Corp International/US | 2,691,800 | 222.1M $ | 0.99 % |
| Teleflex Inc | 1,819,500 | 217.6M $ | 0.97 % |
| Booz Allen Hamilton Holding Corp | 2,786,500 | 217.4M $ | 0.97 % |
| Elanco Animal Health Inc | 9,024,800 | 216M $ | 0.96 % |
| Manhattan Associates Inc | 1,618,400 | 215.4M $ | 0.96 % |
| Ross Stores Inc | 983,600 | 213.1M $ | 0.95 % |
| Textron Inc | 2,422,300 | 212.1M $ | 0.94 % |
| Pool Corp | 1,025,580 | 207.5M $ | 0.92 % |
| Ionis Pharmaceuticals Inc | 2,760,687 | 207.3M $ | 0.92 % |
| Paylocity Holding Corp | 1,870,046 | 202M $ | 0.90 % |
| Liberty Live Holdings Inc | 2,134,300 | 200.9M $ | 0.89 % |
| Tradeweb Markets Inc | 1,617,100 | 190.3M $ | 0.84 % |
| Insulet Corp | 865,860 | 181.7M $ | 0.81 % |
| US Foods Holding Corp | 1,960,100 | 180.7M $ | 0.80 % |
| Ball Corp | 2,979,600 | 176.1M $ | 0.78 % |
| Cheniere Energy Inc | 615,700 | 174.7M $ | 0.78 % |
| Quanta Services Inc | 306,600 | 168.3M $ | 0.75 % |
| ITT Inc | 882,500 | 168.1M $ | 0.75 % |
| RB Global Inc | 1,747,800 | 167.5M $ | 0.74 % |
| Everpure Inc | 2,783,500 | 164.3M $ | 0.73 % |
| Zoom Communications Inc | 1,985,000 | 159.6M $ | 0.71 % |
| Birkenstock Holding Plc | 4,452,300 | 159.5M $ | 0.71 % |
| Casey's General Stores Inc | 198,840 | 144.7M $ | 0.64 % |
| StandardAero Inc | 5,591,100 | 144.4M $ | 0.64 % |
| Encompass Health Corp | 1,486,500 | 143.8M $ | 0.64 % |
| Markel Group Inc | 74,000 | 141.6M $ | 0.63 % |
| Equifax Inc | 768,600 | 138.4M $ | 0.61 % |
| Reddit Inc | 1,027,700 | 138.4M $ | 0.61 % |
| Wyndham Hotels & Resorts Inc | 1,699,500 | 138.1M $ | 0.61 % |
| McCormick & Co Inc/MD | 2,659,100 | 134.1M $ | 0.60 % |
| NXP Semiconductors NV | 658,368 | 129.6M $ | 0.58 % |
| DT Midstream Inc | 961,600 | 129.5M $ | 0.57 % |
| BWX Technologies Inc | 624,100 | 127.6M $ | 0.57 % |
| Zscaler Inc | 794,660 | 111.5M $ | 0.49 % |
| Cytokinetics Inc | 1,686,600 | 111.2M $ | 0.49 % |
| API Group Corp | 2,706,300 | 109.7M $ | 0.49 % |
| Natera Inc | 536,643 | 107.3M $ | 0.48 % |
| Sportradar Group AG | 5,875,100 | 98.3M $ | 0.44 % |
| Biogen Inc | 497,200 | 91.2M $ | 0.40 % |
| BioNTech SE | 1,019,300 | 90.6M $ | 0.40 % |
| Texas Roadhouse Inc | 539,600 | 89.1M $ | 0.40 % |
| TopBuild Corp | 247,900 | 87.1M $ | 0.39 % |
| Vaxcyte Inc | 1,491,100 | 86.6M $ | 0.38 % |
| Guidewire Software Inc | 550,816 | 82.4M $ | 0.37 % |
| MongoDB Inc | 318,600 | 78M $ | 0.35 % |
| Atlassian Corp | 1,108,740 | 75.7M $ | 0.34 % |
| Corpay Inc | 248,400 | 72.3M $ | 0.32 % |
| Live Nation Entertainment Inc | 467,353 | 71.3M $ | 0.32 % |
| Descartes Systems Group Inc/The | 984,600 | 70.5M $ | 0.31 % |
| Acuity Inc | 243,240 | 68.2M $ | 0.30 % |
| Apogee Therapeutics Inc | 802,067 | 67.5M $ | 0.30 % |
| Fortive Corp | 1,201,846 | 66.4M $ | 0.29 % |
| Dutch Bros Inc | 1,300,300 | 65.9M $ | 0.29 % |
| Rambus Inc | 756,400 | 65.1M $ | 0.29 % |
| Ryan Specialty Holdings Inc | 1,896,069 | 64M $ | 0.28 % |
| TPG Inc | 1,504,500 | 60.9M $ | 0.27 % |
| Broadridge Financial Solutions Inc | 374,400 | 60.8M $ | 0.27 % |
| Wingstop Inc | 367,900 | 57M $ | 0.25 % |
| Avantor Inc | 6,797,000 | 53.3M $ | 0.24 % |
| CG oncology Inc | 745,295 | 50.4M $ | 0.22 % |
| CRISPR Therapeutics AG | 1,050,900 | 50M $ | 0.22 % |
| Unity Software Inc | 2,239,617 | 49.1M $ | 0.22 % |
| Caris Life Sciences Inc | 2,704,204 | 48.4M $ | 0.21 % |
| Ralliant Corp | 1,099,476 | 45.7M $ | 0.20 % |
| Kymera Therapeutics Inc | 525,000 | 43.7M $ | 0.19 % |
| McGraw Hill Inc | 3,132,772 | 42.9M $ | 0.19 % |
| DraftKings Inc | 1,914,600 | 41.4M $ | 0.18 % |
| Aurora Innovation Inc | 9,696,381 | 39.9M $ | 0.18 % |
| Amphenol Corp | 285,700 | 36.1M $ | 0.16 % |
| Revolution Medicines Inc | 297,400 | 28.9M $ | 0.13 % |
| QuidelOrtho Corp | 1,473,600 | 24.2M $ | 0.11 % |
| Nuvalent Inc | 232,092 | 23.8M $ | 0.11 % |
| Bullish | 635,713 | 22.7M $ | 0.10 % |