JMGMX Holdings — JPMorgan Mid Cap Growth Fund
Data updated: 2026-09-11
JMGMX holds 119 securities. The top 10 make up 23.5% of net assets, led by Datadog, Inc., Class A (3.03%) and Snowflake, Inc., Class A (2.96%). Information Technology (32.4%) and Industrials (20.6%) are the largest sectors, and 90.5% of the portfolio is in United States. No debt holdings are reported.
Holdings cover 101.17% of net asset value (99.91% of total assets; remainder is cash and receivables). As of June 30, 2026 · N-PORT.
JMGMX Portfolio Holdings
119 holdings of JPMorgan Mid Cap Growth Fund by percentage of net assets, from the fund's SEC N-PORT filing as of June 30, 2026. The 100 largest are listed below; the interactive table on this page lists all 119.
| Holding | Ticker | Sector | % of net assets | Value (USD) |
|---|---|---|---|---|
| Datadog, Inc., Class A | DDOG | Information Technology | 3.03% | $401.28M |
| Snowflake, Inc., Class A | SNOW | Information Technology | 2.96% | $392.22M |
| Comfort Systems USA, Inc. | FIX | Industrials | 2.75% | $363.83M |
| Astera Labs, Inc. | ALAB | Information Technology | 2.44% | $322.70M |
| Robinhood Markets, Inc., Class A | HOOD | Financials | 2.16% | $285.72M |
| Teradyne, Inc. | TER | Information Technology | 2.15% | $283.97M |
| Lumentum Holdings, Inc. | LITE | Information Technology | 2.12% | $279.84M |
| Fastenal Co. | FAST | Industrials | 2.02% | $267.41M |
| Rocket Lab Corp. | RKLB | Industrials | 1.97% | $260.72M |
| Chipotle Mexican Grill, Inc., Class A | CMG | Consumer Discretionary | 1.89% | $249.38M |
| Take-Two Interactive Software, Inc. | TTWO | Communication Services | 1.83% | $241.66M |
| Cencora, Inc. | — | Health Care | 1.60% | $212.24M |
| Natera, Inc. | NTRA | Health Care | 1.60% | $212.15M |
| HEICO Corp., Class A | HEI.A | Industrials | 1.60% | $211.59M |
| Royal Caribbean Cruises Ltd. | RCL | Consumer Discretionary | 1.53% | $202.33M |
| Jabil, Inc. | JBL | Information Technology | 1.50% | $198.63M |
| Rockwell Automation, Inc. | ROK | Industrials | 1.48% | $196.16M |
| Cloudflare, Inc., Class A | NET | Information Technology | 1.48% | $195.58M |
| Neurocrine Biosciences, Inc. | NBIX | Health Care | 1.42% | $188.20M |
| Alnylam Pharmaceuticals, Inc. | ALNY | Health Care | 1.38% | $182.42M |
| Casey's General Stores, Inc. | CASY | Consumer Staples | 1.31% | $173.31M |
| Fabrinet | FN | Information Technology | 1.30% | $171.62M |
| Live Nation Entertainment, Inc. | LYV | Communication Services | 1.23% | $162.79M |
| Burlington Stores, Inc. | BURL | Consumer Discretionary | 1.23% | $162.41M |
| Carpenter Technology Corp. | CRS | Materials | 1.22% | $161.48M |
| JPMorgan Securities Lending Money Market Fund, Class Agency SL Shares | — | Funds & ETFs | 1.20% | $158.17M |
| FTAI Aviation Ltd. | FTAI | Industrials | 1.17% | $154.83M |
| Insmed, Inc. | INSM | Health Care | 1.16% | $152.85M |
| MasTec, Inc. | MTZ | Industrials | 1.12% | $147.83M |
| Williams Cos., Inc. (The) | WMB | Energy | 1.08% | $142.61M |
| Viking Holdings Ltd. | VIK | Consumer Discretionary | 1.06% | $140.05M |
| Performance Food Group Co. | PFGC | Consumer Staples | 1.03% | $136.15M |
| Affirm Holdings, Inc., Class A | AFRM | Financials | 1.00% | $131.64M |
| Simon Property Group, Inc. | SPG | Real Estate | 0.98% | $130.03M |
| MACOM Technology Solutions Holdings, Inc. | MTSI | Information Technology | 0.97% | $128.90M |
| Cerebras Systems, Inc., Class A | CBRS | Information Technology | 0.96% | $126.81M |
| BWX Technologies, Inc. | BWXT | Industrials | 0.95% | $125.85M |
| Sterling Infrastructure, Inc. | STRL | Industrials | 0.93% | $122.56M |
| IDEXX Laboratories, Inc. | IDXX | Health Care | 0.88% | $116.56M |
| Innio NV | INIO | Industrials | 0.88% | $116.32M |
| JFrog Ltd. | FROG | Information Technology | 0.86% | $113.42M |
| Allegro MicroSystems, Inc. | ALGM | Information Technology | 0.85% | $113.06M |
| AMETEK, Inc. | AME | Industrials | 0.85% | $112.72M |
| SiTime Corp. | SITM | Information Technology | 0.85% | $111.79M |
| Teledyne Technologies, Inc. | TDY | Information Technology | 0.83% | $110.14M |
| DigitalOcean Holdings, Inc. | DOCN | Information Technology | 0.81% | $107.39M |
| Vistra Corp. | VST | Utilities | 0.81% | $107.16M |
| Trane Technologies plc | TT | Industrials | 0.81% | $107.15M |
| ITT, Inc. | ITT | Industrials | 0.79% | $104.14M |
| Rambus, Inc. | RMBS | Information Technology | 0.79% | $103.94M |
| Veeva Systems, Inc., Class A | VEEV | Health Care | 0.78% | $102.60M |
| MKS, Inc. | MKSI | Information Technology | 0.77% | $101.97M |
| Axon Enterprise, Inc. | AXON | Industrials | 0.77% | $101.82M |
| TechnipFMC plc | FTI | Energy | 0.77% | $101.45M |
| Arthur J Gallagher & Co. | AJG | Financials | 0.76% | $101.00M |
| Texas Roadhouse, Inc. | TXRH | Consumer Discretionary | 0.74% | $98.18M |
| Vicor Corp. | VICR | Information Technology | 0.73% | $96.99M |
| Cheniere Energy, Inc. | LNG | Energy | 0.73% | $96.58M |
| DoorDash, Inc., Class A | DASH | Consumer Discretionary | 0.70% | $92.38M |
| Ionis Pharmaceuticals, Inc. | IONS | Health Care | 0.67% | $89.06M |
| Quanta Services, Inc. | PWR | Industrials | 0.67% | $88.68M |
| CoreWeave, Inc., Class A | CRWV | Information Technology | 0.66% | $87.46M |
| EOG Resources, Inc. | EOG | Energy | 0.66% | $87.20M |
| Somnigroup International, Inc. | SGI | Consumer Discretionary | 0.65% | $85.77M |
| Rubrik, Inc., Class A | RBRK | Information Technology | 0.65% | $85.71M |
| Bridgebio Pharma, Inc. | BBIO | Health Care | 0.65% | $85.66M |
| Credo Technology Group Holding Ltd. | CRDO | Information Technology | 0.63% | $83.21M |
| Rhythm Pharmaceuticals, Inc. | RYTM | Health Care | 0.63% | $83.02M |
| CBRE Group, Inc., Class A | CBRE | Real Estate | 0.63% | $82.98M |
| JPMorgan Prime Money Market Fund, Class IM | — | Funds & ETFs | 0.61% | $80.12M |
| Twilio, Inc., Class A | TWLO | Information Technology | 0.60% | $78.90M |
| Levi Strauss & Co., Class A | LEVI | Consumer Discretionary | 0.59% | $78.09M |
| MSCI, Inc. | MSCI | Financials | 0.59% | $77.49M |
| Hilton Worldwide Holdings, Inc. | HLT | Consumer Discretionary | 0.58% | $76.70M |
| Microchip Technology, Inc. | MCHP | Information Technology | 0.57% | $74.92M |
| Wynn Resorts Ltd. | WYNN | Consumer Discretionary | 0.56% | $74.65M |
| AutoZone, Inc. | AZO | Consumer Discretionary | 0.56% | $74.16M |
| Howmet Aerospace, Inc. | HWM | Industrials | 0.55% | $72.17M |
| Entegris, Inc. | ENTG | Information Technology | 0.54% | $71.42M |
| PACCAR, Inc. | PCAR | Industrials | 0.54% | $70.95M |
| IQVIA Holdings, Inc. | IQV | Health Care | 0.52% | $68.94M |
| Okta, Inc. | OKTA | Information Technology | 0.52% | $68.81M |
| Ciena Corp. | CIEN | Information Technology | 0.50% | $66.64M |
| James Hardie Industries plc | JHX | Materials | 0.50% | $66.34M |
| Agilent Technologies, Inc. | A | Health Care | 0.47% | $62.26M |
| Viavi Solutions, Inc. | VIAV | Information Technology | 0.46% | $61.19M |
| Carlisle Cos., Inc. | CSL | Materials | 0.46% | $60.78M |
| Caris Life Sciences, Inc. | CAI | Health Care | 0.45% | $59.18M |
| Bank of New York Mellon Corp. (The) | BNY | Financials | 0.45% | $59.03M |
| Ingersoll Rand, Inc. | IR | Industrials | 0.45% | $58.89M |
| Xenon Pharmaceuticals, Inc. | XENE | Health Care | 0.44% | $58.07M |
| Esab Corp. | ESAB | Industrials | 0.43% | $56.72M |
| Kulicke & Soffa Industries, Inc. | KLIC | Information Technology | 0.42% | $56.08M |
| ROBLOX Corp., Class A | RBLX | Communication Services | 0.39% | $51.80M |
| Autodesk, Inc. | ADSK | Information Technology | 0.39% | $51.13M |
| Rocket Cos., Inc., Class A | RKT | Financials | 0.38% | $50.08M |
| Disc Medicine, Inc. | IRON | Health Care | 0.36% | $47.38M |
| Fervo Energy Co., Class A | FRVO | Utilities | 0.36% | $47.12M |
| Mettler-Toledo International, Inc. | MTD | Health Care | 0.35% | $45.83M |
| uniQure NV | QURE | Health Care | 0.33% | $44.17M |
JMGMX Sector Allocation
JPMorgan Mid Cap Growth Fund holdings grouped by sector, by share of the portfolio's market value.
| Sector | Weight | Holdings |
|---|---|---|
| Information Technology | 32.4% | 36 |
| Industrials | 20.6% | 20 |
| Health Care | 14.0% | 19 |
| Consumer Discretionary | 11.2% | 16 |
| Financials | 5.9% | 9 |
| Communication Services | 3.4% | 3 |
| Energy | 3.2% | 4 |
| Materials | 2.5% | 4 |
| Consumer Staples | 2.3% | 2 |
| Funds & ETFs | 1.8% | 2 |
| Real Estate | 1.6% | 2 |
| Utilities | 1.2% | 2 |
JMGMX Country Allocation
Where JPMorgan Mid Cap Growth Fund's holdings are domiciled, by percentage of net assets (largest 12).
| Country | % of net assets |
|---|---|
| United States | 90.5% |
| Cayman Islands | 3.1% |
| Liberia | 1.5% |
| Ireland | 1.3% |
| Bermuda | 1.1% |
| Germany | 0.9% |
| Israel | 0.9% |
| United Kingdom | 0.8% |
| Canada | 0.4% |
| Netherlands | 0.3% |
| Jersey | 0.3% |
| Switzerland | 0.1% |
JMGMX Portfolio Allocation
Asset-class allocation of JPMorgan Mid Cap Growth Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.4% |
| Cash & Equivalents | 1.8% |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.