T. Rowe Price Mid-Cap Growth Fund, Inc.
CIK: 0000887147
Equity
Holdings
From latest SEC N-PORT filing · US-listed stocks only
| # | Security Name | CUSIP | Asset Type | Weight % | Value ($M) | Quantity |
|---|---|---|---|---|---|---|
| 1 | AYI ACUITY INC Since 2026-07-07 | 00508Y102 | Equity (Common) |
0.30%
|
$68.16 | 243,240 |
| 2 | A AGILENT TECHNOLOGIES INC Since 2026-07-07 | 00846U101 | Equity (Common) |
2.15%
|
$485.48 | 4,259,300 |
| 3 | ALNY ALNYLAM PHARMACEUTICALS INC Since 2026-07-07 | 02043Q107 | Equity (Common) |
1.71%
|
$385.98 | 1,166,560 |
| 4 | APGE APOGEE THERAPEUTICS INC Since 2026-07-07 | 03770N101 | Equity (Common) |
0.30%
|
$67.51 | 802,067 |
| 5 | AIZ ASSURANT INC Since 2026-07-07 | 04621X108 | Equity (Common) |
1.50%
|
$338.28 | 1,553,100 |
| 6 | AUR AURORA INNOVATION INC Since 2026-07-07 | 051774107 | Equity (Common) |
0.18%
|
$39.95 | 9,696,381 |
| 7 | AVTR AVANTOR INC Since 2026-07-07 | 05352A100 | Equity (Common) |
0.24%
|
$53.29 | 6,797,000 |
| 8 | BIIB BIOGEN INC Since 2026-07-07 | 09062X103 | Equity (Common) |
0.40%
|
$91.15 | 497,200 |
| 9 | BIRK BIRKENSTOCK HOLDING PLC Since 2026-07-07 | M2029K104 | Equity (Common) |
0.71%
|
$159.53 | 4,452,300 |
| 10 | BLSH BULLISH Since 2026-07-07 | — | Equity (Common) |
0.10%
|
$22.71 | 635,713 |
| 11 | BURL BURLINGTON STORES INC Since 2026-07-07 | 122017106 | Equity (Common) |
1.79%
|
$404.02 | 1,241,700 |
| 12 | BWXT BWX TECHNOLOGIES INC Since 2026-07-07 | 05605H100 | Equity (Common) |
0.57%
|
$127.62 | 624,100 |
| 13 | CAI CARIS LIFE SCIENCES INC Since 2026-07-07 | 142152107 | Equity (Common) |
0.21%
|
$48.35 | 2,704,204 |
| 14 | CASY CASEY S GENERAL STORES INC Since 2026-07-07 | 147528103 | Equity (Common) |
0.64%
|
$144.73 | 198,840 |
| 15 | CBOE CBOE GLOBAL MARKETS INC Since 2026-07-07 | 12503M108 | Equity (Common) |
1.09%
|
$245.04 | 871,800 |
| 16 | COR CENCORA INC Since 2026-07-07 | 03073E105 | Equity (Common) |
1.31%
|
$294.80 | 938,440 |
| 17 | CGON CG ONCOLOGY INC Since 2026-07-07 | 156944100 | Equity (Common) |
0.22%
|
$50.44 | 745,295 |
| 18 | LNG CHENIERE ENERGY INC Since 2026-07-07 | 16411R208 | Equity (Common) |
0.78%
|
$174.71 | 615,700 |
| 19 | CPAY CORPAY INC Since 2026-07-07 | 219948106 | Equity (Common) |
0.32%
|
$72.28 | 248,400 |
| 20 | CRSP CRISPR THERAPEUTICS AG Since 2026-07-07 | — | Equity (Common) |
0.22%
|
$49.99 | 1,050,900 |
| 21 | DLTR DOLLAR TREE INC Since 2026-07-07 | 256746108 | Equity (Common) |
1.42%
|
$318.84 | 2,911,500 |
| 22 | DPZ DOMINO S PIZZA INC Since 2026-07-07 | 25754A201 | Equity (Common) |
1.43%
|
$321.05 | 894,820 |
| 23 | DKNG DRAFTKINGS INC Since 2026-07-07 | 26142V105 | Equity (Common) |
0.18%
|
$41.39 | 1,914,600 |
| 24 | DTM DT MIDSTREAM INC Since 2026-07-07 | 23345M107 | Equity (Common) |
0.57%
|
$129.50 | 961,600 |
| 25 | BROS DUTCH BROS INC-CLASS A Since 2026-07-07 | 26701L100 | Equity (Common) |
0.29%
|
$65.87 | 1,300,300 |
| 26 | EFX EQUIFAX INC Since 2026-07-07 | 294429105 | Equity (Common) |
0.61%
|
$138.40 | 768,600 |
| 27 | P EVERPURE INC Since 2026-07-07 | 74624M102 | Equity (Common) |
0.73%
|
$164.34 | 2,783,500 |
| 28 | FERG FERGUSON ENTERPRISES INC Since 2026-07-07 | 31488V107 | Equity (Common) |
1.34%
|
$301.51 | 1,292,600 |
| 29 | GWRE GUIDEWIRE SOFTWARE INC Since 2026-07-07 | 40171V100 | Equity (Common) |
0.37%
|
$82.38 | 550,816 |
| 30 | HLT HILTON WORLDWIDE HOLDINGS INC Since 2026-07-07 | 43300A203 | Equity (Common) |
2.71%
|
$611.26 | 2,010,200 |
| 31 | IR INGERSOLL-RAND INC Since 2026-07-07 | 45687V106 | Equity (Common) |
1.14%
|
$257.67 | 3,216,000 |
| 32 | IONS IONIS PHARMACEUTICALS INC Since 2026-07-07 | 462222100 | Equity (Common) |
0.92%
|
$207.30 | 2,760,687 |
| 33 | ITT ITT INC Since 2026-07-07 | 45073V108 | Equity (Common) |
0.75%
|
$168.14 | 882,500 |
| 34 | KYMR KYMERA THERAPEUTICS INC Since 2026-07-07 | 501575104 | Equity (Common) |
0.19%
|
$43.73 | 525,000 |
| 35 | LYV LIVE NATION ENTERTAINMENT INC Since 2026-07-07 | 538034109 | Equity (Common) |
0.32%
|
$71.28 | 467,353 |
| 36 | MTSI MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC Since 2026-07-07 | 55405Y100 | Equity (Common) |
1.39%
|
$313.61 | 1,412,200 |
| 37 | MANH MANHATTAN ASSOCIATES INC Since 2026-07-07 | 562750109 | Equity (Common) |
0.96%
|
$215.44 | 1,618,400 |
| 38 | MKL MARKEL GROUP INC Since 2026-07-07 | 570535104 | Equity (Common) |
0.63%
|
$141.64 | 74,000 |
| 39 | MLM MARTIN MARIETTA MATERIALS Since 2026-07-07 | 573284106 | Equity (Common) |
1.18%
|
$266.00 | 451,860 |
| 40 | MH MCGRAW HILL INC Since 2026-07-07 | 580907103 | Equity (Common) |
0.19%
|
$42.92 | 3,132,772 |
| 41 | MTD METTLER-TOLEDO INTERNATIONAL Since 2026-07-07 | 592688105 | Equity (Common) |
1.94%
|
$437.67 | 347,030 |
| 42 | MDB MONGODB INC Since 2026-07-07 | 60937P106 | Equity (Common) |
0.35%
|
$77.98 | 318,600 |
| 43 | MPWR MONOLITHIC POWER SYSTEMS INC Since 2026-07-07 | 609839105 | Equity (Common) |
1.67%
|
$375.60 | 343,527 |
| 44 | MSCI MSCI INC Since 2026-07-07 | 55354G100 | Equity (Common) |
1.65%
|
$372.50 | 691,080 |
| 45 | NTRA NATERA INC Since 2026-07-07 | 632307104 | Equity (Common) |
0.48%
|
$107.32 | 536,643 |
| 46 | ODFL OLD DOMINION FREIGHT LINE Since 2026-07-07 | 679580100 | Equity (Common) |
1.47%
|
$332.16 | 1,699,900 |
| 47 | PTC PTC INC Since 2026-07-07 | 69370C100 | Equity (Common) |
1.75%
|
$393.26 | 2,759,900 |
| 48 | PWR QUANTA SERVICES INC Since 2026-07-07 | 74762E102 | Equity (Common) |
0.75%
|
$168.33 | 306,600 |
| 49 | RMBS RAMBUS INC Since 2026-07-07 | 750917106 | Equity (Common) |
0.29%
|
$65.07 | 756,400 |
| 50 | RJF RAYMOND JAMES FINANCIAL INC Since 2026-07-07 | 754730109 | Equity (Common) |
1.04%
|
$235.40 | 1,625,800 |
| 51 | RBA RB GLOBAL INC Since 2026-07-07 | 74935Q107 | Equity (Common) |
0.74%
|
$167.53 | 1,747,800 |
| 52 | RVMD REVOLUTION MEDICINES INC Since 2026-07-07 | 76155X100 | Equity (Common) |
0.13%
|
$28.92 | 297,400 |
| 53 | ROST ROSS STORES INC Since 2026-07-07 | 778296103 | Equity (Common) |
0.95%
|
$213.08 | 983,600 |
| 54 | RYAN RYAN SPECIALTY HOLDINGS Since 2026-07-07 | 78351F107 | Equity (Common) |
0.28%
|
$63.97 | 1,896,069 |
| 55 | SARO STANDARDAERO INC Since 2026-07-07 | 85423L103 | Equity (Common) |
0.64%
|
$144.42 | 5,591,100 |
| 56 | FTI TECHNIPFMC PLC Since 2026-07-07 | — | Equity (Common) |
1.68%
|
$378.99 | 5,482,300 |
| 57 | TXRH TEXAS ROADHOUSE INC Since 2026-07-07 | 882681109 | Equity (Common) |
0.40%
|
$89.11 | 539,600 |
| 58 | TXT TEXTRON INC Since 2026-07-07 | 883203101 | Equity (Common) |
0.94%
|
$212.10 | 2,422,300 |
| 59 | BLD TOPBUILD CORP Since 2026-07-07 | 89055F103 | Equity (Common) |
0.39%
|
$87.09 | 247,900 |
| 60 | TPG TPG INC Since 2026-07-07 | 872657101 | Equity (Common) |
0.27%
|
$60.95 | 1,504,500 |
| 61 | TW TRADEWEB MARKETS INC-CLASS A Since 2026-07-07 | 892672106 | Equity (Common) |
0.84%
|
$190.27 | 1,617,100 |
| 62 | TRU TRANSUNION Since 2026-07-07 | 89400J107 | Equity (Common) |
1.04%
|
$234.20 | 3,384,900 |
| 63 | TYL TYLER TECHNOLOGIES INC Since 2026-07-07 | 902252105 | Equity (Common) |
1.48%
|
$333.35 | 973,620 |
| 64 | ULS UL SOLUTIONS INC - CLASS A Since 2026-07-07 | 903731107 | Equity (Common) |
1.09%
|
$245.81 | 2,867,949 |
| 65 | ULTA ULTA BEAUTY INC Since 2026-07-07 | 90384S303 | Equity (Common) |
1.07%
|
$241.39 | 461,800 |
| 66 | U UNITY SOFTWARE INC Since 2026-07-07 | 91332U101 | Equity (Common) |
0.22%
|
$49.14 | 2,239,617 |
| 67 | USFD US FOODS HOLDING CORP Since 2026-07-07 | 912008109 | Equity (Common) |
0.80%
|
$180.74 | 1,960,100 |
| 68 | PCVX VAXCYTE INC Since 2026-07-07 | 92243G108 | Equity (Common) |
0.38%
|
$86.65 | 1,491,100 |
| 69 | VIK VIKING HOLDINGS LTD Since 2026-07-07 | — | Equity (Common) |
1.94%
|
$438.08 | 5,961,900 |
| 70 | WST WEST PHARMACEUTICAL SERVICES Since 2026-07-07 | 955306105 | Equity (Common) |
1.18%
|
$265.85 | 1,060,700 |
| 71 | WING WINGSTOP INC Since 2026-07-07 | 974155103 | Equity (Common) |
0.25%
|
$57.01 | 367,900 |
| 72 | WH WYNDHAM HOTELS & RESORTS INC Since 2026-07-07 | 98311A105 | Equity (Common) |
0.61%
|
$138.05 | 1,699,500 |
| 73 | XPO XPO INC Since 2026-07-07 | 983793100 | Equity (Common) |
1.10%
|
$247.56 | 1,272,500 |
| 74 | YUM YUM BRANDS INC Since 2026-07-07 | 988498101 | Equity (Common) |
1.79%
|
$402.58 | 2,589,300 |
| 75 | ZM Zoom Communications Inc Since 2026-07-07 | 98980L101 | Equity (Common) |
0.71%
|
$159.57 | 1,985,000 |
| 76 | ZS ZSCALER INC Since 2026-07-07 | 98980G102 | Equity (Common) |
0.49%
|
$111.48 | 794,660 |
Frequently Asked Questions — T. Rowe Price Mid-Cap Growth Fund, Inc.
What type of mutual fund is T. Rowe Price Mid-Cap Growth Fund, Inc.?
T. Rowe Price Mid-Cap Growth Fund, Inc. is a SEC-registered Equity fund, with $22.5B in assets under management.
Equity funds invest primarily in a diversified portfolio of stocks and equities, aiming for long-term capital appreciation. They carry higher market risk than bond or money market funds but historically offer stronger long-term returns. Equity mutual funds can be further classified as large-cap, mid-cap, small-cap, growth, value, or sector-specific depending on their investment mandate.
As of its latest SEC N-PORT filing, T. Rowe Price Mid-Cap Growth Fund, Inc. holds 76 portfolio positions, all detailed in the holdings table on this page.
What are T. Rowe Price Mid-Cap Growth Fund, Inc.'s assets under management (AUM)?
T. Rowe Price Mid-Cap Growth Fund, Inc. has $22.5B in assets under management (AUM) according to its most recent SEC N-PORT filing on StockSifting.
AUM represents the total market value of all securities and other assets held by the fund as of the report date. A larger AUM generally signals a more established fund with greater institutional adoption, more trading liquidity, and potentially lower per-unit operational costs due to economies of scale.
AUM changes daily as market prices fluctuate and as investors purchase or redeem fund shares — the figure shown here reflects the most recently available N-PORT disclosure, not the current real-time value. For the live figure, consult the fund's official website or its latest SEC EDGAR filing.
What are T. Rowe Price Mid-Cap Growth Fund, Inc.'s top holdings?
According to T. Rowe Price Mid-Cap Growth Fund, Inc.'s most recent SEC N-PORT filing, the fund's largest holdings by portfolio weight include
ACUITY INC,
AGILENT TECHNOLOGIES INC,
ALNYLAM PHARMACEUTICALS INC
, among others.
The complete list of all 76 holdings — including CUSIP, asset type, portfolio weight percentage, dollar value, and share quantity — is available in the holdings table above.
Holdings data is sourced directly from SEC EDGAR N-PORT filings and reflects the fund's positions as of the report date shown at the top of this page. Due to the 60-day SEC disclosure lag, these positions may differ from the fund's current portfolio. For the latest holdings before public release, refer to SEC EDGAR directly.
What is T. Rowe Price Mid-Cap Growth Fund, Inc.'s expense ratio?
Expense ratio data for T. Rowe Price Mid-Cap Growth Fund, Inc. is not currently available in StockSifting's database.
The expense ratio is the annual fee charged by a mutual fund as a percentage of your investment, covering management fees and operational costs. It is one of the most important factors affecting net long-term returns — lower expense ratios allow more of a fund's gross performance to flow through to investors.
For the most accurate and current expense ratio, refer to the fund's official prospectus or its SEC EDGAR filings. You can also contact us if you believe this data should be present.
Where can I find T. Rowe Price Mid-Cap Growth Fund, Inc.'s SEC filings?
T. Rowe Price Mid-Cap Growth Fund, Inc. is required to file monthly portfolio reports (Form N-PORT) with the U.S. Securities and Exchange Commission (SEC). Its SEC Central Index Key (CIK) is 0000887147.
You can access all of T. Rowe Price Mid-Cap Growth Fund, Inc.'s SEC filings — including N-PORT holdings disclosures, annual reports (Form N-CEN), and registration statements — directly on
SEC EDGAR (CIK: 0000887147).
N-PORT filings disclose the fund's complete portfolio holdings, fair value measurements, and certain risk metrics as of each filing period end date. StockSifting automatically parses these filings to populate the holdings table, AUM figures, and expense ratio displayed on this page, making the raw EDGAR data accessible without needing to download and parse XML files manually.
How current is T. Rowe Price Mid-Cap Growth Fund, Inc.'s holdings data on StockSifting?
Holdings data for T. Rowe Price Mid-Cap Growth Fund, Inc. on StockSifting is sourced from its most recent SEC EDGAR N-PORT filing.
Under SEC rules, registered investment companies must file N-PORT reports monthly, but these are made publicly available approximately 60 days after the reporting period end date. This means the holdings shown on this page reflect the fund's portfolio from roughly two months prior — not today's exact positions.
The Report date displayed at the top of this page indicates exactly when the underlying data was current. If the fund has made significant portfolio changes since that date — responding to market events, earnings releases, or macro shifts — those changes will not be reflected here until the next N-PORT filing is released.
For the most up-to-date holdings before the public disclosure window, refer to the fund's official website or SEC EDGAR directly. StockSifting is best used for fundamental research and historical portfolio analysis, not real-time trading decisions.