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Super Investors / T. Rowe Price Mid-Cap Growth Fund, Inc.

T. Rowe Price Mid-Cap Growth Fund, Inc.

T. Rowe Price Mid-cap Growth Fund, Inc. · net assets $23B · 132 holdings as of June 30, 2026. Monthly N-PORT disclosure: the full book, not just equities.

Asset mix

EC: 96.9% · STIV: 2.4% · EP: 0.7%

Financial position

Total assets
$23B
Total liabilities
$13.9M
Net assets
$23B
Assets attributable to miscellaneous securities
$117M
Assets invested in controlled foreign corporations
$0
Borrowings payable within one year
$0
Payable to controlled companies within one year
$0
Payable to other affiliates within one year
$0
Other liabilities payable within one year
$0
Borrowings payable after one year
$0
Payable to controlled companies after one year
$0
Payable to other affiliates after one year
$0
Other liabilities payable after one year
$0
Payables for delayed-delivery investments
$0
Payables for standby commitments
$0
Liquidation preference of outstanding preferred stock
$0
Cash not reported in Parts C or D
$190K

Monthly flows and gains

Month 1 Month 2 Month 3
Sales $92.5M $105M $110M
Reinvestment $0 $0 $0
Redemptions $460M $521M $869M
Net realized gain (non-derivative) $151M $289M $1.18B
Net unrealized appreciation (non-derivative) $1.08B $-16.7M $-642M

The three months of the reporting period, as filed; month 3 ends June 30, 2026.

Credit spread risk (change in value per 1bp spread move)

Tenor Investment grade Non-investment grade
3 months $0 $0
1 year $0 $0
5 years $0 $0
10 years $0 $0
30 years $0 $0

Filing details

Registrant
T. Rowe Price Mid-cap Growth Fund, Inc.
Registrant CIK
887147
Registrant LEI
549300H4FB9U29ZK0L79
Series
T. Rowe Price Mid-Cap Growth Fund, Inc.
Series ID
S000002102
Series LEI
80RXPO345YBHPM0J9835
SEC file number
811-06665
Address
1307 Point Street, Baltimore, US-MD, 21231, US
Phone
410-345-2000
Form
NPORT-P
Filed
August 27, 2026
Report period ends
December 31, 2026
Report month ends
June 30, 2026
Accession number
000109926326009582
Holding Value % of net assets
T. Rowe Price Government Reserve Fund STIV $546M 2.37%
Agilent Technologies Inc EC $546M 2.37%
Keysight Technologies In EC $485M 2.11%
Mettler-toledo International EC $469M 2.04%
Teradyne Inc EC $454M 1.97%
Macom Technology Solutions Holdings Inc EC $451M 1.96%
Datadog Inc - Class A EC $427M 1.85%
Yum Brands Inc EC $414M 1.80%
Burlington Stores Inc EC $393M 1.71%
Lattice Semiconductor Corp EC $381M 1.65%
Alnylam Pharmaceuticals Inc EC $351M 1.52%
Assurant Inc EC $344M 1.49%
Dollar Tree Inc EC $327M 1.42%
West Pharmaceutical Services EC $321M 1.39%
Viking Holdings Ltd EC $316M 1.37%
Veralto Corp EC $315M 1.37%
Msci Inc EC $314M 1.37%
Ptc Inc EC $313M 1.36%
Us Foods Holding Corp EC $310M 1.35%
Ferguson Enterprises Inc EC $307M 1.33%
Veeva Systems Inc Cl A EC $286M 1.24%
Tyler Technologies Inc EC $285M 1.24%
Ul Solutions Inc - Class A EC $280M 1.22%
Cooper Cos Inc/the EC $279M 1.21%
Technipfmc PLC EC $278M 1.21%
Old Dominion Freight Line EC $266M 1.15%
Ingersoll-rand Inc EC $264M 1.14%
Snowflake Inc EC $252M 1.10%
Microchip Technology Inc EC $252M 1.09%
Esab Corp EC $247M 1.07%
Cloudflare Inc - Class A EC $246M 1.07%
Transunion EC $244M 1.06%
New York Times Co-a EC $244M 1.06%
Manhattan Associates Inc EC $237M 1.03%
Reddit Inc-cl A EC $237M 1.03%
Elanco Animal Health Inc EC $235M 1.02%
Xpo Inc EC $228M 0.99%
Hilton Worldwide Holdings Inc EC $228M 0.99%
Liberty Live Holdings-c EC $225M 0.98%
Raymond James Financial Inc EC $224M 0.97%
Domino S Pizza Inc EC $220M 0.96%
Everpure Inc-a EC $219M 0.95%
Lumentum Holdings Inc EC $218M 0.95%
Pool Corp EC $217M 0.94%
Fabrinet EC $217M 0.94%
Martin Marietta Materials EC $216M 0.94%
Astera Labs Inc EC $212M 0.92%
Textron Inc EC $211M 0.91%
Teleflex Inc EC $209M 0.91%
Ulta Beauty Inc EC $208M 0.90%
Rb Global Inc EC $203M 0.88%
Nrg Energy Inc EC $186M 0.81%
Birkenstock Holding PLC EC $180M 0.78%
Itt Inc EC $174M 0.76%
Tradeweb Markets Inc-class A EC $173M 0.75%
Zoom Communications Inc EC $171M 0.74%
Robinhood Markets Inc - A EC $171M 0.74%
Ascendis Pharma A/s EC $170M 0.74%
Service Corp International EC $169M 0.74%
Cytokinetics Inc EC $168M 0.73%

Showing top 60 of 132 holdings.

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