T. Rowe Price Mid-Cap Growth Fund, Inc.. Holdings as of Jun 30, 2026, from Form N-PORT.
Share of net assets at the report date, for the whole fund across all share classes.
| Holding | Weight | Value | Shares or units |
|---|---|---|---|
| T. Rowe Price Government Reserve FundCash or money market | 2.37% | $546.17M | 546,172,355 |
| AGILENT TECHNOLOGIES INCA | 2.37% | $545.65M | 4,107,878 |
| KEYSIGHT TECHNOLOGIES INKEYS | 2.11% | $485.38M | 1,386,535 |
| METTLER-TOLEDO INTERNATIONALMTD | 2.04% | $468.80M | 366,961 |
| TERADYNE INCTER | 1.97% | $454.17M | 938,677 |
| MACOM TECHNOLOGY SOLUTIONS HOLDINGS INCMTSI | 1.96% | $450.91M | 1,185,457 |
| DATADOG INC - CLASS ADDOG | 1.85% | $427.11M | 1,640,459 |
| YUM BRANDS INCYUM | 1.80% | $413.65M | 2,587,553 |
| BURLINGTON STORES INCBURL | 1.71% | $393.11M | 1,240,862 |
| LATTICE SEMICONDUCTOR CORPLSCC | 1.65% | $381.00M | 2,490,845 |
| ALNYLAM PHARMACEUTICALS INCALNY | 1.52% | $350.93M | 1,165,773 |
| ASSURANT INCAIZ | 1.49% | $343.77M | 1,280,187 |
| DOLLAR TREE INCDLTR | 1.42% | $327.16M | 2,704,885 |
| WEST PHARMACEUTICAL SERVICESWST | 1.39% | $321.23M | 894,785 |
| VIKING HOLDINGS LTD | 1.37% | $315.94M | 3,018,436 |
| VERALTO CORPVLTO | 1.37% | $315.30M | 3,555,500 |
| MSCI INCMSCI | 1.37% | $314.48M | 561,534 |
| PTC INCPTC | 1.36% | $313.34M | 2,758,038 |
| US FOODS HOLDING CORPUSFD | 1.35% | $310.25M | 3,034,264 |
| FERGUSON ENTERPRISES INCFERG | 1.33% | $306.57M | 1,291,728 |
| VEEVA SYSTEMS INC CL AVEEV | 1.24% | $285.76M | 1,610,173 |
| TYLER TECHNOLOGIES INCTYL | 1.24% | $284.55M | 972,963 |
| UL SOLUTIONS INC - CLASS AULS | 1.22% | $280.47M | 2,753,441 |
| COOPER COS INC/THECOO | 1.21% | $278.50M | 3,883,712 |
| TECHNIPFMC PLC | 1.21% | $277.70M | 4,188,607 |
| OLD DOMINION FREIGHT LINEODFL | 1.15% | $265.88M | 1,227,529 |
| INGERSOLL-RAND INCIR | 1.14% | $263.50M | 3,213,830 |
| SNOWFLAKE INCSNOW | 1.10% | $252.49M | 992,100 |
| MICROCHIP TECHNOLOGY INCMCHP | 1.09% | $251.69M | 2,759,705 |
| ESAB CORPESAB | 1.07% | $246.88M | 2,503,110 |
| CLOUDFLARE INC - CLASS ANET | 1.07% | $245.92M | 1,002,600 |
| TRANSUNIONTRU | 1.06% | $244.02M | 3,382,617 |
| NEW YORK TIMES CO-ANYT | 1.06% | $243.65M | 3,481,750 |
| MANHATTAN ASSOCIATES INCMANH | 1.03% | $236.86M | 1,700,988 |
| REDDIT INC-CL ARDDT | 1.03% | $236.80M | 1,364,190 |
| ELANCO ANIMAL HEALTH INCELAN | 1.02% | $235.08M | 9,552,083 |
| XPO INCXPO | 0.99% | $227.67M | 1,109,005 |
| HILTON WORLDWIDE HOLDINGS INCHLT | 0.99% | $227.61M | 688,774 |
| LIBERTY LIVE HOLDINGS-CLLYVK | 0.98% | $225.32M | 2,132,861 |
| RAYMOND JAMES FINANCIAL INCRJF | 0.97% | $224.24M | 1,475,003 |
| DOMINO S PIZZA INCDPZ | 0.96% | $220.09M | 743,457 |
| EVERPURE INC-AP | 0.95% | $219.16M | 2,781,622 |
| LUMENTUM HOLDINGS INCLITE | 0.95% | $218.28M | 254,389 |
| POOL CORPPOOL | 0.94% | $217.40M | 1,011,611 |
| FABRINET | 0.94% | $216.67M | 385,487 |
| MARTIN MARIETTA MATERIALSMLM | 0.94% | $216.26M | 374,995 |
| ASTERA LABS INCALAB | 0.92% | $212.19M | 439,300 |
| TEXTRON INCTXT | 0.91% | $210.54M | 2,295,196 |
| TELEFLEX INCTFX | 0.91% | $208.66M | 1,646,114 |
| ULTA BEAUTY INCULTA | 0.90% | $208.12M | 461,489 |