JNL/T. Rowe Price Mid-Cap Growth Fund
Actively managed U.S. stock fund
As of its 2026 Q2 report, JNL/T. Rowe Price Mid-Cap Growth Fund held 295 positions with $4.37B in net assets. Its ten largest holdings made up 18.6% of the fund. Its share classes cost 0.68%–0.98% a year. Over the 12 months to May 2026, it returned 11.8%, with dividends reinvested. In 2026 Q2 it added 227 new positions and exited 49.
The investment objective of the Fund is long-term growth of capital.
The fund invests at least 80% of assets in common stocks of mid-capitalization companies whose earnings the sub-adviser T. Rowe Price Associates expects to grow faster than average, with mid-cap defined by reference to the Russell MidCap Growth Index and related indices. The fund may also hold up to 25% in foreign securities and up to 10% in futures, and has flexibility to invest in larger and smaller companies meeting its core characteristics. Because portfolio holdings depend on the sub-adviser's earnings-growth expectations, actual holdings may diverge from any index benchmark.
What you own
| Company | Weight | Value | Shares | Reported price |
|---|---|---|---|---|
DDOGDatadog, Inc. | 2.54% | $111.14M | 426.9K | $260.36 |
2.36% | $103.20M | 420.7K | $245.28 | |
2.15% | $94.06M | 194.7K | $483.02 | |
2.12% | $92.61M | 46.7K | $1,981.95 | |
SNOWSnowflake Inc. | 1.74% | $76.07M | 298.9K | $254.50 |
1.65% | $72.19M | 149.2K | $483.84 | |
1.53% | $66.84M | 657.5K | $101.65 | |
1.50% | $65.67M | 232.1K | $282.98 | |
1.50% | $65.41M | 243.9K | $268.14 | |
1.46% | $63.84M | 285.5K | $223.65 |
Reported price is the fund's own reported value divided by its own reported shares at 2026-06-30 — not a live quote, and not what the fund paid.
The 200 largest of 295 holdings, with the share counts as filed, open with a free account.
What the fund is made of
Percentages are of fund net assets. Rounding, liabilities and short positions can make totals differ from 100%.
| Stocks | 100.13% |
| Cash & short-term | 0.67% |
By sector
- Information Technology
- 28.8%
- Industrials
- 21.3%
- Health Care
- 13.1%
- Consumer Discretionary
- 10.6%
- 9 other sectors
- 26.1%
- Information Technology
- 28.8%
- Industrials
- 21.3%
- Health Care
- 13.1%
- Consumer Discretionary
- 10.6%
- International
- 5.7%
- Financials
- 4.8%
- Communication Services
- 4.6%
- Energy
- 3.5%
- Real Estate
- 2.2%
- Utilities
- 1.9%
- Consumer Staples
- 1.8%
- Materials
- 1.0%
- Cash
- 0.7%
How it has done
C000004657 share class · total returns with dividends reinvested
Volatility over the last 12 months: 10.84%. Past returns are a record, not a forecast.
Jun 2026 has been filed since the trailing figures were struck, so it is not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.
This fund changed legal form during the period shown. The history above is continuous — it spans both eras, and the change is not a gap in reporting.
Fees & fund details
JNL/T. Rowe Price Mid-Cap Growth Fund is an actively managed U.S. equity fund. 41% of JNL/T. Rowe Price Mid-Cap Growth Fund’s stock holdings are in companies whose revenue grew in the top quartile of U.S. companies over the last five fiscal years (covering 89% of the fund’s equity).
- Asset class
- Equity
- Region
- United States
- Management
- Actively managed
- Fund type
- Open-end fund
- Expense ratio, by class
- 0.68% – 0.98%
- Portfolio turnover
- 33.00% a year · as of 2026 Q2
Turnover is how much of the portfolio was replaced in a year.
Classified from what the fund holds, not from its name · 2026 Q2. The summary is a paraphrase of the prospectus; the objective is verbatim.
What changed this quarter
Positions that entered or left the fund since its previous filing. Positions that were only resized are not listed.
227 new· the largest 8
49 exited· the largest 8
Understand how this fund fits with the rest.
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