JNL/Mellon S&P 400 MidCap Index Fund
U.S. stock index fund · tracks S&P MidCap 400 Index
As of its 2026 Q2 report, JNL/Mellon S&P 400 MidCap Index Fund held 1 positions with $3.64B in net assets. Its ten largest holdings made up 100.1% of the fund. Its share classes cost 0.26%–0.56% a year. Over the 12 months to May 2026, it returned 25.2%, with dividends reinvested. In 2026 Q2 it added no new positions and exited none.
The investment objective of the Fund (Fund or Feeder Fund) is to track the performance of the S&P MidCap 400 Index to provide long-term capital growth by investing in equity securities of medium capitalization-weighted domestic corporations through exclusive investment in shares of the JNL Mid Cap Index Fund (Master Fund).
The fund operates as a feeder that invests exclusively in a master fund tracking the S&P MidCap 400 Index through representative sampling, holding stocks in proportion to their index weights. Because the master fund samples rather than holds all index constituents, its performance may diverge from the index. The master fund may also use exchange-traded funds, cash, and financial futures to assist with rebalancing and meet redemptions.
What you own
| Company | Weight | Value | Shares | Reported price |
|---|---|---|---|---|
JNL Mid Cap Index Fund | 100.06% | $3.64B | 240.8M | $15.13 |
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.
All 1 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 | 100.06% |
How it has done
C000004635 share class · total returns with dividends reinvested
Volatility over the last 12 months: 11.24%. 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/Mellon S&P 400 MidCap Index Fund is a U.S. equity index fund that tracks the S&P MidCap 400 Index.
- Asset class
- Equity
- Region
- United States
- Management
- Index (passive)
- Fund type
- Open-end fund
- Features
- Master-feeder
- Expense ratio, by class
- 0.26% – 0.56%
- Portfolio turnover
- 15.00% a year · as of 2026 Q2
Net is what a holder pays after the adviser's contractual waiver; gross is before it. A waiver can expire.
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.
0 new
0 exited
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