# EDGAR Filing Document

**Accession Number:** 0000887147
**File Stem:** 0000887147-25-000032
**Filing Date:** 2025-8
**Character Count:** 46829
**Document Hash:** f4a6d2e6ee54a806105a24d3f93c8b60
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000887147-25-000032.hdr.sgml**: 20250826

**ACCESSION NUMBER**: 0000887147-25-000032

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250826

**DATE AS OF CHANGE**: 20250826

**PERIOD START**: 20251231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** T. Rowe Price Mid-Cap Growth Fund, Inc.
- **CENTRAL INDEX KEY:** 0000887147

**ORGANIZATION NAME:**
- **EIN:** 521784828
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-06665
- **FILM NUMBER:** 251256803

**BUSINESS ADDRESS:**
- **STREET 1:** 1307 POINT STREET
- **CITY:** BALTIMORE
- **STATE:** MD
- **ZIP:** 21231
- **BUSINESS PHONE:** 410-345-2000

**MAIL ADDRESS:**
- **STREET 1:** 1307 POINT STREET
- **CITY:** BALTIMORE
- **STATE:** MD
- **ZIP:** 21231

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PRICE T ROWE MID CAP GROWTH FUND INC
- **DATE OF NAME CHANGE:** 19920717

## Series and Classes Contracts Data

### T. Rowe Price Mid-Cap Growth Fund, Inc. (Series ID: S000002102)

| Class ID   | Class Name                                      | Ticker Symbol   |
|:---|:---|:---|
| C000005470 | T. Rowe Price Mid-Cap Growth Fund, Inc.         | RPMGX           |
| C000005471 | T. Rowe Price Mid-Cap Growth Fund-Advisor Class | PAMCX           |
| C000005472 | T. Rowe Price Mid-Cap Growth Fund-R Class       | RRMGX           |
| C000159676 | T. Rowe Price Mid-Cap Growth Fund-I Class       | RPTIX           |
| C000219320 | T. Rowe Price Mid-Cap Growth Fund-Z Class       | TRQZX           |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** T. ROWE PRICE MID-CAP GROWTH FUND, INC.

- **b. Investment Company Act file number:** 811-06665

- **c. CIK number of Registrant:** 0000887147

- **d. LEI of Registrant:** 549300H4FB9U29ZK0L79

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 1307 Point Street

  - **City:** Baltimore

  - **State:** MD

  - **Foreign country:** US

  - **Zip / Postal Code:** 21231

  - **Telephone number:** 410-345-2000

**Item A.2. Information about the Series.**

- **a. Name of Series:** T. Rowe Price Mid-Cap Growth Fund, Inc.

- **b. EDGAR series identifier (if any):** S000002102

- **c. LEI of Series:** 80RXPO345YBHPM0J9835

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2025-12-31

- **b. Date as of which information is reported:** 2025-06-30

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $27788318887.52

**Total Liabilities:** $16138918.51

**Net Assets:** $27772179969.01

**Currency Risk Metrics (dv01):**

- 

**Credit Spread Risk - Investment Grade (dv01):**

- **3-Month:** 0.000000 | **1-Year:** 0.000000 | **5-Year:** 0.000000 | **10-Year:** 0.000000 | **30-Year:** 0.000000

**Credit Spread Risk - Non-Investment Grade (dv01):**

- **3-Month:** 0.000000 | **1-Year:** 0.000000 | **5-Year:** 0.000000 | **10-Year:** 0.000000 | **30-Year:** 0.000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000005470 | -0.56%               | 5.07%                | 4.15%                |
| Class ID C000005472 | -0.61%               | 5.03%                | 4.10%                |
| Class ID C000219320 | -0.50%               | 5.14%                | 4.22%                |
| Class ID C000005471 | -0.58%               | 5.05%                | 4.14%                |
| Class ID C000159676 | -0.55%               | 5.08%                | 4.17%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-142472628.09           | $-21966331.24                              |
| Month 2  | $413121696.46            | $922793584.88                              |
| Month 3  | $293116002.24            | $825484922.73                              |

### Schedule of Portfolio Investments

| Name                                    | Title                                   | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Agilent Technologies Inc                | AGILENT TECHNOLOGIES INC                | CUSIP: 00846U101<br>LEI: QUIX8Y7A2WP0XRMW7G29 | Long             | EC               | CORP              | US        |   3870700 | NS      | $456781307.00 | 1.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Align Technology Inc                    | ALIGN TECHNOLOGY INC                    | CUSIP: 016255101<br>LEI: 549300N5YSE0U3LCP840 | Long             | EC               | CORP              | US        |    878100 | NS      | $166250673.00 | 0.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Alnylam Pharmaceuticals Inc             | ALNYLAM PHARMACEUTICALS INC             | CUSIP: 02043Q107<br>LEI: 529900S3ZI14OWRJII50 | Long             | EC               | CORP              | US        |   1598800 | NS      | $521352692.00 | 1.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Amphenol Corp                           | AMPHENOL CORP                           | CUSIP: 032095101<br>LEI: 549300D3L3G0R4U4VT04 | Long             | EC               | CORP              | US        |   2723100 | NS      | $268906125.00 | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Ascendis Pharma A/S                     | ASCENDIS PHARMA A/S                     | CUSIP: 04351P101<br>LEI: 549300B66JN3W3J8GH73 | Long             | EC               | CORP              | DK        |   1018800 | NS      | $175844880.00 | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Assurant Inc                            | ASSURANT INC                            | CUSIP: 04621X108<br>LEI: H3F39CAXWQRVWURFXL38 | Long             | EC               | CORP              | US        |   1898300 | NS      | $374895267.00 | 1.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Atlassian Corp                          | ATLASSIAN CORP                          | CUSIP: 049468101<br>LEI: 549300V7ZY5P02D2MY38 | Long             | EC               | CORP              | US        |   1074000 | NS      | $218118660.00 | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Avantor Inc                             | AVANTOR INC                             | CUSIP: 05352A100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |  19482300 | NS      | $262231758.00 | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Avery Dennison Corp                     | AVERY DENNISON CORP                     | CUSIP: 053611109<br>LEI: 549300PW7VPFCYKLIV37 | Long             | EC               | CORP              | US        |   1800000 | NS      | $315846000.00 | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| BWX Technologies Inc                    | BWX TECHNOLOGIES INC                    | CUSIP: 05605H100<br>LEI: 549300NP85N265KWMS58 | Long             | EC               | CORP              | US        |   2097600 | NS      | $302180256.00 | 1.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Ball Corp                               | BALL CORP                               | CUSIP: 058498106<br>LEI: 0BGI85ALH27ZJP15DY16 | Long             | EC               | CORP              | US        |   5700000 | NS      | $319713000.00 | 1.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Biogen Inc                              | BIOGEN INC                              | CUSIP: 09062X103<br>LEI: W8J5WZB5IY3K0NDQT671 | Long             | EC               | CORP              | US        |    500000 | NS      | $62795000.00  | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| BioNTech SE                             | BIONTECH SE                             | CUSIP: 09075V102<br>LEI: 894500UZJ5LG1F8J1U58 | Long             | EC               | CORP              | DE        |   1025000 | NS      | $109131750.00 | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Booz Allen Hamilton Holding Corp        | BOOZ ALLEN HAMILTON HOLDING CORP        | CUSIP: 099502106<br>LEI: 529900JPV47PIUWMA015 | Long             | EC               | CORP              | US        |    950000 | NS      | $98923500.00  | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Bright Horizons Family Solutions Inc    | BRIGHT HORIZONS FAMILY SOLUTIONS INC    | CUSIP: 109194100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    844100 | NS      | $104322319.00 | 0.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadridge Financial Solutions Inc      | BROADRIDGE FINANCIAL SOLUTIONS INC      | CUSIP: 11133T103<br>LEI: 549300KZDJZQ2YIHRC28 | Long             | EC               | CORP              | US        |   1072500 | NS      | $260649675.00 | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Bruker Corp                             | BRUKER CORP                             | CUSIP: 116794108<br>LEI: LEBZ6VLQ6I8XB1NHVY15 | Long             | EC               | CORP              | US        |   4456800 | NS      | $183620160.00 | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Burlington Stores Inc                   | BURLINGTON STORES INC                   | CUSIP: 122017106<br>LEI: 5299003Z37DVGKKC1W09 | Long             | EC               | CORP              | US        |   1047500 | NS      | $243690400.00 | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Cboe Global Markets Inc                 | CBOE GLOBAL MARKETS INC                 | CUSIP: 12503M108<br>LEI: 529900RLNSGA90UPEH54 | Long             | EC               | CORP              | US        |   1049600 | NS      | $244777216.00 | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| CCC Intelligent Solutions Holdings Inc  | CCC INTELLIGENT SOLUTIONS HOLDINGS INC  | CUSIP: 12510Q100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |  27934500 | NS      | $262863645.00 | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Caris Life Sciences Inc                 | CARIS LIFE SCIENCES INC                 | CUSIP: 142152107<br>LEI: 549300LX5LO78M5VPY43 | Long             | EC               | CORP              | US        |    842542 | NS      | $22512722.24  | 0.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Casey s General Stores Inc              | CASEY'S GENERAL STORES INC              | CUSIP: 147528103<br>LEI: 549300CAFWSI86V66Q65 | Long             | EC               | CORP              | US        |    569600 | NS      | $290649792.00 | 1.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Cheniere Energy Inc                     | CHENIERE ENERGY INC                     | CUSIP: 16411R208<br>LEI: MIHC87W9WTYSYZWV1J40 | Long             | EC               | CORP              | US        |   1948500 | NS      | $474498720.00 | 1.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Expand Energy Corp                      | EXPAND ENERGY CORP                      | CUSIP: 165167735<br>LEI: X2MT1W32SPAZ9WSKLE78 | Long             | EC               | CORP              | US        |   1676800 | NS      | $196084992.00 | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Cooper Cos Inc/The                      | COOPER COS INC/THE                      | CUSIP: 216648501<br>LEI: QJKMVPIGLH7530PCUE20 | Long             | EC               | CORP              | US        |   3496000 | NS      | $248775360.00 | 0.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Corning Inc                             | CORNING INC                             | CUSIP: 219350105<br>LEI: 549300X2937PB0CJ7I56 | Long             | EC               | CORP              | US        |   2250000 | NS      | $118327500.00 | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |
| QuidelOrtho Corp                        | QUIDELORTHO CORP                        | CUSIP: 219798105<br>LEI: 549300YU8CMO9HF53113 | Long             | EC               | CORP              | US        |   2397800 | NS      | $69104596.00  | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Corpay Inc                              | CORPAY INC                              | CUSIP: 219948106<br>LEI: 549300DG6RR0NQSFLN74 | Long             | EC               | CORP              | US        |    649400 | NS      | $215483908.00 | 0.78%             |  |  |  | No            |                  1 | On Loan: No      |
| CoStar Group Inc                        | COSTAR GROUP INC                        | CUSIP: 22160N109<br>LEI: 984500Q1D53D08E2E698 | Long             | EC               | CORP              | US        |   3081100 | NS      | $247720440.00 | 0.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Cytokinetics Inc                        | CYTOKINETICS INC                        | CUSIP: 23282W605<br>LEI: 549300BE5DY1HW7IHA64 | Long             | EC               | CORP              | US        |   2250000 | NS      | $74340000.00  | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Dollar Tree Inc                         | DOLLAR TREE INC                         | CUSIP: 256746108<br>LEI: 549300PMSTQITB1WHR43 | Long             | EC               | CORP              | US        |   3830631 | NS      | $379385694.24 | 1.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Domino s Pizza Inc                      | DOMINO'S PIZZA INC                      | CUSIP: 25754A201<br>LEI: 25490005ZWM1IF9UXU57 | Long             | EC               | CORP              | US        |    899300 | NS      | $405224580.00 | 1.46%             |  |  |  | No            |                  1 | On Loan: No      |
| DraftKings Inc                          | DRAFTKINGS INC                          | CUSIP: 26142V105<br>LEI: 2549006G33IUL6IVOD83 | Long             | EC               | CORP              | US        |   8965000 | NS      | $384508850.00 | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Duolingo Inc                            | DUOLINGO INC                            | CUSIP: 26603R106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    374700 | NS      | $153634494.00 | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Axis Capital Holdings Ltd               | AXIS CAPITAL HOLDINGS LTD               | CUSIP: 000000000<br>LEI: 635400VD2NQBYAHMEM55 | Long             | EC               | CORP              | BM        |   1476400 | NS      | $153279848.00 | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| EQT Corp                                | EQT CORP                                | CUSIP: 26884L109<br>LEI: 4NT01YGM4X7ZX86ISY52 | Long             | EC               | CORP              | US        |   5250000 | NS      | $306180000.00 | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Encompass Health Corp                   | ENCOMPASS HEALTH CORP                   | CUSIP: 29261A100<br>LEI: 549300FVRPM9DRQZRG64 | Long             | EC               | CORP              | US        |    997200 | NS      | $122286636.00 | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Equifax Inc                             | EQUIFAX INC                             | CUSIP: 294429105<br>LEI: 5493004MCF8JDC86VS77 | Long             | EC               | CORP              | US        |    947900 | NS      | $245856823.00 | 0.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Esab Corp                               | ESAB CORP                               | CUSIP: 29605J106<br>LEI: 549300ZNV0SWBXEIWT04 | Long             | EC               | CORP              | US        |   2519000 | NS      | $303665450.00 | 1.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Fair Isaac Corp                         | FAIR ISAAC CORP                         | CUSIP: 303250104<br>LEI: RI6HET5SJUEY30V1PS26 | Long             | EC               | CORP              | US        |    105000 | NS      | $191935800.00 | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Ferguson Enterprises Inc                | FERGUSON ENTERPRISES INC                | CUSIP: 31488V107<br>LEI: 2138003JYQMRP3SLX189 | Long             | EC               | CORP              | US        |   1197100 | NS      | $260668525.00 | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Fortive Corp                            | FORTIVE CORP                            | CUSIP: 34959J108<br>LEI: 549300MU9YQJYHDQEF63 | Long             | EC               | CORP              | US        |   4196200 | NS      | $218747906.00 | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Gartner Inc                             | GARTNER INC                             | CUSIP: 366651107<br>LEI: PP55B5R38BFB8O8HH686 | Long             | EC               | CORP              | US        |    599500 | NS      | $242329890.00 | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| Hilton Worldwide Holdings Inc           | HILTON WORLDWIDE HOLDINGS INC           | CUSIP: 43300A203<br>LEI: 549300HVGPK36ICB0B89 | Long             | EC               | CORP              | US        |   1725000 | NS      | $459436500.00 | 1.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Hologic Inc                             | HOLOGIC INC                             | CUSIP: 436440101<br>LEI: 549300DYP6F5ZJL0LB74 | Long             | EC               | CORP              | US        |   8991800 | NS      | $585905688.00 | 2.11%             |  |  |  | No            |                  1 | On Loan: No      |
| HubSpot Inc                             | HUBSPOT INC                             | CUSIP: 443573100<br>LEI: 529900BLNVEW0MVKJB37 | Long             | EC               | CORP              | US        |    144800 | NS      | $80600024.00  | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| JB Hunt Transport Services Inc          | JB HUNT TRANSPORT SERVICES INC          | CUSIP: 445658107<br>LEI: 549300XCD1MPI1C5GK90 | Long             | EC               | CORP              | US        |   1149200 | NS      | $165025120.00 | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| ITT Inc                                 | ITT INC                                 | CUSIP: 45073V108<br>LEI: 549300KDSERHTJOXUS80 | Long             | EC               | CORP              | US        |    939200 | NS      | $147294736.00 | 0.53%             |  |  |  | No            |                  1 | On Loan: No      |
| IDEX Corp                               | IDEX CORP                               | CUSIP: 45167R104<br>LEI: 549300U5Y5EL6PHYLF13 | Long             | EC               | CORP              | US        |    699700 | NS      | $122846329.00 | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Ingersoll Rand Inc                      | INGERSOLL RAND INC                      | CUSIP: 45687V106<br>LEI: 5299004C02FMZCUOIR50 | Long             | EC               | CORP              | US        |   4739000 | NS      | $394190020.00 | 1.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Ionis Pharmaceuticals Inc               | IONIS PHARMACEUTICALS INC               | CUSIP: 462222100<br>LEI: 549300SI4ZGLG0BLUZ92 | Long             | EC               | CORP              | US        |   5993300 | NS      | $236795283.00 | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Keysight Technologies Inc               | KEYSIGHT TECHNOLOGIES INC               | CUSIP: 49338L103<br>LEI: 549300GLKVIO8YRCYN02 | Long             | EC               | CORP              | US        |   1589500 | NS      | $260455470.00 | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Lattice Semiconductor Corp              | LATTICE SEMICONDUCTOR CORP              | CUSIP: 518415104<br>LEI: 549300LRBBPZDQ2II567 | Long             | EC               | CORP              | US        |   8192600 | NS      | $401355474.00 | 1.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Liberty Media Corp-Liberty Live         | LIBERTY MEDIA CORP-LIBERTY LIVE         | CUSIP: 531229722<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1399000 | NS      | $113542840.00 | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Liberty Media Corp-Liberty Formula One  | LIBERTY MEDIA CORP-LIBERTY FORMULA ONE  | CUSIP: 531229755<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   3952400 | NS      | $413025800.00 | 1.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Live Nation Entertainment Inc           | LIVE NATION ENTERTAINMENT INC           | CUSIP: 538034109<br>LEI: 5493007B9BM9ZXJINO78 | Long             | EC               | CORP              | US        |    349100 | NS      | $52811848.00  | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Lululemon Athletica Inc                 | LULULEMON ATHLETICA INC                 | CUSIP: 550021109<br>LEI: 549300D9GZ4BMLDW5T40 | Long             | EC               | CORP              | US        |    524800 | NS      | $124681984.00 | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| MSCI Inc                                | MSCI INC                                | CUSIP: 55354G100<br>LEI: 549300HTIN2PD78UB763 | Long             | EC               | CORP              | US        |    450000 | NS      | $259533000.00 | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| MACOM Technology Solutions Holdings Inc | MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC | CUSIP: 55405Y100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    599800 | NS      | $85945342.00  | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Manhattan Associates Inc                | MANHATTAN ASSOCIATES INC                | CUSIP: 562750109<br>LEI: 529900Q1GJP7KD52SW51 | Long             | EC               | CORP              | US        |    551210 | NS      | $108847438.70 | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Maplebear Inc                           | MAPLEBEAR INC                           | CUSIP: 565394103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   2747500 | NS      | $124296900.00 | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Markel Group Inc                        | MARKEL GROUP INC                        | CUSIP: 570535104<br>LEI: 549300SCNO12JLWIK605 | Long             | EC               | CORP              | US        |     74200 | NS      | $148204112.00 | 0.53%             |  |  |  | No            |                  1 | On Loan: No      |
| MarketAxess Holdings Inc                | MARKETAXESS HOLDINGS INC                | CUSIP: 57060D108<br>LEI: 5493002U1CA1XJOVID83 | Long             | EC               | CORP              | US        |   1047100 | NS      | $233859314.00 | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Martin Marietta Materials Inc           | MARTIN MARIETTA MATERIALS INC           | CUSIP: 573284106<br>LEI: 5299005MZ4WZECVATV08 | Long             | EC               | CORP              | US        |    539600 | NS      | $296218816.00 | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Masimo Corp                             | MASIMO CORP                             | CUSIP: 574795100<br>LEI: 549300Q4A8JK0PIYCU29 | Long             | EC               | CORP              | US        |    399900 | NS      | $67271178.00  | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Match Group Inc                         | MATCH GROUP INC                         | CUSIP: 57667L107<br>LEI: 15OMOPB0A8K0EFUVD031 | Long             | EC               | CORP              | US        |   3596800 | NS      | $111105152.00 | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| McCormick & Co Inc/MD                   | MCCORMICK & CO INC/MD                   | CUSIP: 579780206<br>LEI: 549300JQQA6MQ4OJP259 | Long             | EC               | CORP              | US        |   2600000 | NS      | $197132000.00 | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Mettler-Toledo International Inc        | METTLER-TOLEDO INTERNATIONAL INC        | CUSIP: 592688105<br>LEI: 5493000BD5GJNUDIUG10 | Long             | EC               | CORP              | US        |    259800 | NS      | $305192256.00 | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Microchip Technology Inc                | MICROCHIP TECHNOLOGY INC                | CUSIP: 595017104<br>LEI: 5493007PTFULNYZJ1R12 | Long             | EC               | CORP              | US        |   6350000 | NS      | $446849500.00 | 1.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Molina Healthcare Inc                   | MOLINA HEALTHCARE INC                   | CUSIP: 60855R100<br>LEI: 549300NQQCEQ46YHZ591 | Long             | EC               | CORP              | US        |    546500 | NS      | $162802350.00 | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| MongoDB Inc                             | MONGODB INC                             | CUSIP: 60937P106<br>LEI: 549300TPTG69WKWE1Z37 | Long             | EC               | CORP              | US        |    244100 | NS      | $51258559.00  | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Monolithic Power Systems Inc            | MONOLITHIC POWER SYSTEMS INC            | CUSIP: 609839105<br>LEI: 529900TB7O85LSZ1XU31 | Long             | EC               | CORP              | US        |    439500 | NS      | $321441510.00 | 1.16%             |  |  |  | No            |                  1 | On Loan: No      |
| New York Times Co/The                   | NEW YORK TIMES CO/THE                   | CUSIP: 650111107<br>LEI: 529900J1WEMMIW7BOH57 | Long             | EC               | CORP              | US        |   3791000 | NS      | $212220180.00 | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Old Dominion Freight Line Inc           | OLD DOMINION FREIGHT LINE INC           | CUSIP: 679580100<br>LEI: 5299009TWK32WE417T96 | Long             | EC               | CORP              | US        |   1398800 | NS      | $227025240.00 | 0.82%             |  |  |  | No            |                  1 | On Loan: No      |
| Onestream Inc                           | ONESTREAM INC                           | CUSIP: 68278B107<br>LEI: 254900CRBCHIYDC37W82 | Long             | EC               | CORP              | US        |   2245000 | NS      | $63533500.00  | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| PTC Inc                                 | PTC INC                                 | CUSIP: 69370C100<br>LEI: 54930050SSMU8SKDJ030 | Long             | EC               | CORP              | US        |   2992900 | NS      | $515796386.00 | 1.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Paylocity Holding Corp                  | PAYLOCITY HOLDING CORP                  | CUSIP: 70438V106<br>LEI: 549300VH75FTB4DIEE07 | Long             | EC               | CORP              | US        |   1765246 | NS      | $319844922.74 | 1.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Planet Fitness Inc                      | PLANET FITNESS INC                      | CUSIP: 72703H101<br>LEI: 549300LLE5HUPF6H8G33 | Long             | EC               | CORP              | US        |   3043100 | NS      | $331850055.00 | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Pure Storage Inc                        | PURE STORAGE INC                        | CUSIP: 74624M102<br>LEI: 549300NPDB0BZTK3WO90 | Long             | EC               | CORP              | US        |   4090400 | NS      | $235525232.00 | 0.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Quanta Services Inc                     | QUANTA SERVICES INC                     | CUSIP: 74762E102<br>LEI: SHVRXXEACT60MMH07S24 | Long             | EC               | CORP              | US        |    393700 | NS      | $148850096.00 | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Ralliant Corp                           | RALLIANT CORP                           | CUSIP: 750940108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1398733 | NS      | $67824572.55  | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Raymond James Financial Inc             | RAYMOND JAMES FINANCIAL INC             | CUSIP: 754730109<br>LEI: RGUZHJ05YTITL6D76949 | Long             | EC               | CORP              | US        |   1980500 | NS      | $303749285.00 | 1.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Reddit Inc                              | REDDIT INC                              | CUSIP: 75734B100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1150000 | NS      | $173155500.00 | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| T. Rowe Price Treasury Reserve Fund     | T. Rowe Price Treasury Reserve Fund     | CUSIP: 76105Y208<br>LEI: 5493007QR86JJLYO6D96 | Long             | STIV             | RF                | US        | 754564636 | NS      | $754564635.58 | 2.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Revolution Medicines Inc                | REVOLUTION MEDICINES INC                | CUSIP: 76155X100<br>LEI: 549300JU3X0LBCQ65892 | Long             | EC               | CORP              | US        |   1500000 | NS      | $55185000.00  | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Roper Technologies Inc                  | ROPER TECHNOLOGIES INC                  | CUSIP: 776696106<br>LEI: 54930003T4SXCIWVXY35 | Long             | EC               | CORP              | US        |    125000 | NS      | $70855000.00  | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Ross Stores Inc                         | ROSS STORES INC                         | CUSIP: 778296103<br>LEI: 549300ENZFLPGRDFZQ60 | Long             | EC               | CORP              | US        |   2498100 | NS      | $318707598.00 | 1.15%             |  |  |  | No            |                  1 | On Loan: No      |
| SailPoint Inc                           | SAILPOINT INC                           | CUSIP: 78781J109<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1205628 | NS      | $27560656.08  | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Sealed Air Corp                         | SEALED AIR CORP                         | CUSIP: 81211K100<br>LEI: Q0M0CZB4YN6JZ65WXI09 | Long             | EC               | CORP              | US        |   4581594 | NS      | $142166861.82 | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| StandardAero Inc                        | STANDARDAERO INC                        | CUSIP: 85423L103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   3246300 | NS      | $102745395.00 | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| TPG Inc                                 | TPG INC                                 | CUSIP: 872657101<br>LEI: 549300NLO4R8MX77XJ02 | Long             | EC               | CORP              | US        |   1648600 | NS      | $86469070.00  | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Teleflex Inc                            | TELEFLEX INC                            | CUSIP: 879369106<br>LEI: UUL85LWXB4NGSWWXIQ25 | Long             | EC               | CORP              | US        |   2897800 | NS      | $342983608.00 | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Texas Roadhouse Inc                     | TEXAS ROADHOUSE INC                     | CUSIP: 882681109<br>LEI: 5299002Y1CNRPDGXTQ75 | Long             | EC               | CORP              | US        |    970000 | NS      | $181787700.00 | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Textron Inc                             | TEXTRON INC                             | CUSIP: 883203101<br>LEI: 3PPKBHUG1HD6BO7RNR87 | Long             | EC               | CORP              | US        |   5471100 | NS      | $439274619.00 | 1.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Trade Desk Inc/The                      | TRADE DESK INC/THE                      | CUSIP: 88339J105<br>LEI: 549300GXPD31VT3E0P46 | Long             | EC               | CORP              | US        |   3746600 | NS      | $269717734.00 | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Toast Inc                               | TOAST INC                               | CUSIP: 888787108<br>LEI: 549300TN1PZNLCD4I551 | Long             | EC               | CORP              | US        |   6734200 | NS      | $298257718.00 | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| TopBuild Corp                           | TOPBUILD CORP                           | CUSIP: 89055F103<br>LEI: 5493007YSKHOL4RWII46 | Long             | EC               | CORP              | US        |    244300 | NS      | $79089682.00  | 0.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Tradeweb Markets Inc                    | TRADEWEB MARKETS INC                    | CUSIP: 892672106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1173600 | NS      | $171815040.00 | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| TransUnion                              | TRANSUNION                              | CUSIP: 89400J107<br>LEI: 549300ZS772LUNUMRB03 | Long             | EC               | CORP              | US        |   2500000 | NS      | $220000000.00 | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Tyler Technologies Inc                  | TYLER TECHNOLOGIES INC                  | CUSIP: 902252105<br>LEI: 25490040SMU4Z8LBCW70 | Long             | EC               | CORP              | US        |    774300 | NS      | $459036012.00 | 1.65%             |  |  |  | No            |                  1 | On Loan: No      |
| UL Solutions Inc                        | UL SOLUTIONS INC                        | CUSIP: 903731107<br>LEI: 549300F7CUV5ESKV9P71 | Long             | EC               | CORP              | US        |   1149000 | NS      | $83716140.00  | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Ulta Beauty Inc                         | ULTA BEAUTY INC                         | CUSIP: 90384S303<br>LEI: 529900CIV6HN8M28YM82 | Long             | EC               | CORP              | US        |    414400 | NS      | $193864608.00 | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Vaxcyte Inc                             | VAXCYTE INC                             | CUSIP: 92243G108<br>LEI: 254900M7NMHTGASX8D95 | Long             | EC               | CORP              | US        |   1600000 | NS      | $52016000.00  | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Veeva Systems Inc                       | VEEVA SYSTEMS INC                       | CUSIP: 922475108<br>LEI: 549300YZEXPDB92M2F02 | Long             | EC               | CORP              | US        |   2100000 | NS      | $604758000.00 | 2.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Veralto Corp                            | VERALTO CORP                            | CUSIP: 92338C103<br>LEI: 635400FJE6GSOJUSNY27 | Long             | EC               | CORP              | US        |   1588800 | NS      | $160389360.00 | 0.58%             |  |  |  | No            |                  1 | On Loan: No      |
| Verisk Analytics Inc                    | VERISK ANALYTICS INC                    | CUSIP: 92345Y106<br>LEI: 549300I1YSWNIRKBWP67 | Long             | EC               | CORP              | US        |    425000 | NS      | $132387500.00 | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Waste Connections Inc                   | WASTE CONNECTIONS INC                   | CUSIP: 94106B101<br>LEI: 549300HDLRTPBQU69P29 | Long             | EC               | CORP              | CA        |    549400 | NS      | $102583968.00 | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| West Pharmaceutical Services Inc        | WEST PHARMACEUTICAL SERVICES INC        | CUSIP: 955306105<br>LEI: 5493007NKRGM1RJQ1P16 | Long             | EC               | CORP              | US        |    224600 | NS      | $49142480.00  | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Wingstop Inc                            | WINGSTOP INC                            | CUSIP: 974155103<br>LEI: 549300SSH3F8HPIM3Q47 | Long             | EC               | CORP              | US        |    249400 | NS      | $83982956.00  | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| XPO Inc                                 | XPO INC                                 | CUSIP: 983793100<br>LEI: 54930096DB9LCLPN7H13 | Long             | EC               | CORP              | US        |   1099000 | NS      | $138792710.00 | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Yum  Brands Inc                         | YUM! BRANDS INC                         | CUSIP: 988498101<br>LEI: 549300JE8XHZZ7OHN517 | Long             | EC               | CORP              | US        |   2893300 | NS      | $428729194.00 | 1.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Zscaler Inc                             | ZSCALER INC                             | CUSIP: 98980G102<br>LEI: 529900MZ0RTK1BWRNF46 | Long             | EC               | CORP              | US        |   1075000 | NS      | $337485500.00 | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Zoom Communications Inc                 | ZOOM COMMUNICATIONS INC                 | CUSIP: 98980L101<br>LEI: 549300T9GCHU0ODOM055 | Long             | EC               | CORP              | US        |   3079400 | NS      | $240131612.00 | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| NXP Semiconductors NV                   | NXP SEMICONDUCTORS NV                   | CUSIP: 000000000<br>LEI: 724500M9BY5293JDF951 | Long             | EC               | CORP              | NL        |    900000 | NS      | $196641000.00 | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| CRISPR Therapeutics AG                  | CRISPR THERAPEUTICS AG                  | CUSIP: 000000000<br>LEI: 506700O6IRRIQLT3W370 | Long             | EC               | CORP              | CH        |   1491000 | NS      | $72522240.00  | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| TechnipFMC PLC                          | TECHNIPFMC PLC                          | CUSIP: 000000000<br>LEI: 549300D5I93QWCJTCK36 | Long             | EC               | CORP              | GB        |  11590800 | NS      | $399187152.00 | 1.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Alcon AG                                | ALCON AG                                | CUSIP: 000000000<br>LEI: 549300LDT5AP8S0NBM78 | Long             | EC               | CORP              | CH        |   2796900 | NS      | $246910332.00 | 0.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Monday.com Ltd                          | MONDAY.COM LTD                          | CUSIP: 000000000<br>LEI: 984500MDAFVD86E3B328 | Long             | EC               | CORP              | IL        |    448800 | NS      | $141138624.00 | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| On Holding AG                           | ON HOLDING AG                           | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | CH        |   2375000 | NS      | $123618750.00 | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Viking Holdings Ltd                     | VIKING HOLDINGS LTD                     | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | BM        |   5995500 | NS      | $319500195.00 | 1.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Birkenstock Holding Plc                 | BIRKENSTOCK HOLDING PLC                 | CUSIP: M2029K104<br>LEI: 529900CQ8LQKQ7LIT631 | Long             | EC               | CORP              | JE        |   3122700 | NS      | $153574386.00 | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Databricks Inc                          | DATABRICKS SER J CVT PFD STOCK PP       | CUSIP: 000000000<br>LEI: 984500FEDAC7FBD96273 | Long             | EP               | CORP              | US        |    174443 | NS      | $16135977.50  | 0.06%             |  |  |  | Yes           |                  3 | On Loan: No      |
| N/A                                     | REDWOOD MATERIALS SER C CVT STOCK PP    | CUSIP: TC25HIZF2<br>LEI: N/A                  | Long             | EP               | CORP              | US        |    408411 | NS      | $24206519.97  | 0.09%             |  |  |  | Yes           |                  3 | On Loan: No      |
| Databricks Inc                          | DATABRICKS SER H CVT PFD STOCK PP       | CUSIP: TC2K5K6F9<br>LEI: 984500FEDAC7FBD96273 | Long             | EP               | CORP              | US        |    252883 | NS      | $23391677.50  | 0.08%             |  |  |  | Yes           |                  3 | On Loan: No      |
| Databricks Inc                          | DATABRICKS SER I CVT PFD STOCK PP       | CUSIP: 000000000<br>LEI: 984500FEDAC7FBD96273 | Long             | EP               | CORP              | US        |     96442 | NS      | $8920885.00   | 0.03%             |  |  |  | Yes           |                  3 | On Loan: No      |
| Caris Life Sciences Inc                 | Caris Life Sciences, Inc. IPO           | CUSIP: 000000000<br>LEI: 549300LX5LO78M5VPY43 | Long             | EC               | CORP              | US        |   1405082 | NS      | $37543783.44  | 0.14%             |  |  |  | Yes           |                  2 | On Loan: No      |
| N/A                                     | SILA NANO SER F CVT PFD STOCK PP        | CUSIP: 000000000<br>LEI: N/A                  | Long             | EP               | CORP              | US        |    921478 | NS      | $18018396.52  | 0.06%             |  |  |  | Yes           |                  3 | On Loan: No      |
| N/A                                     | NURO SERIES D CVT PFD STOCK PP          | CUSIP: TC7AXBYR8<br>LEI: N/A                  | Long             | EP               | CORP              | US        |    839788 | NS      | $10883652.48  | 0.04%             |  |  |  | Yes           |                  3 | On Loan: No      |

### Signature

**Date Signed:** 2025-08-04

**Name of Applicant:** T. ROWE PRICE MID-CAP GROWTH FUND, INC.

**Signature:** /s/ Alan Dupski

**Name of Signer:** Alan Dupski

**Title:** Treasurer & Vice President