Investment objective & strategy
As of Jan. 7, 2026 · prospectusObjective. The Fund seeks investment results (before fees and expenses) that correspond to the investment performance of the S&P SmallCap 600 Index.
Strategy. The Fund invests primarily in the 600 common stocks included in the S&P SmallCap 600 Index to replicate, to the extent practicable and cost effective, the weightings of such stocks in the Index. The components of the Index are market capitalization weighted, adjusted for free float, which is the value of shares readily available in the market as held by public investors. Under normal circumstances, at least 80% of the Funds total assets are invested in securities included in the S&P SmallCap 600 Index, which as of March 31, 2025, included companies with market capitalizations from $427 million up to $12.1 billion. The Fund is rebalanced at approximately the same time that the S&P SmallCap 600 Index to which the … The Fund invests primarily in the 600 common stocks included in the S&P SmallCap 600 Index to replicate, to the extent practicable and cost effective, the weightings of such stocks in the Index. The components of the Index are market capitalization weighted, adjusted for free float, which is the value of shares readily available in the market as held by public investors. Under normal circumstances, at least 80% of the Funds total assets are invested in securities included in the S&P SmallCap 600 Index, which as of March 31, 2025, included companies with market capitalizations from $427 million up to $12.1 billion. The Fund is rebalanced at approximately the same time that the S&P SmallCap 600 Index to which the Fund is benchmarked is rebalanced and reconstituted, which currently occurs on the third Friday of the last month of each quarter. Because the Fund seeks to approximate the performance of an index, it expects to have investment exposure to industries and sectors represented in the index to the same extent as the representation of those industries and sectors in the index.
Top holdings
As of March 31, 2026 · N-PORT| Security | Ticker | Value | % of fund |
|---|---|---|---|
| ISHARES CORE S+P SMALL CAP ETF ISHARES CORE S+P SMALL CAP E | IJR | $2.67M | 1.50% |
| EASTMAN CHEMICAL CO | — | $996.59K | 0.56% |
| ELEMENT SOLUTIONS INC | — | $888.77K | 0.50% |
| PRIMORIS SVCS CORP | — | $884.42K | 0.50% |
| VIAVI SOLUTIONS INC | — | $881.25K | 0.50% |
| ARGAN INC | — | $864.90K | 0.49% |
| FORMFACTOR INC | — | $860.40K | 0.48% |
| LKQ CORP | — | $860.34K | 0.48% |
| JACKSON FINANCIAL INC | — | $856.75K | 0.48% |
| ESCO TECHNOLOGIES INC | — | $833.98K | 0.47% |
Portfolio moves
Dec 31, 2025 → Mar 31, 2026How many positions this fund opened, exited, grew, trimmed, or left unchanged between its two most recent N-PORT snapshots — net changes between point-in-time reports, not a trade log.
Similar funds
Funds whose portfolios most overlap this one, by weight| Fund | Overlap | Net exp. |
|---|---|---|
| Small Cap Stock Index Portfolio | 99% | 0.61% |
| Index 600 Stock Portfolio | 98% | 0.27% |
| JNL Small Cap Index Fund | 97% | 0.10% |
Advisers
| Firm | Role |
|---|---|
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | Adviser |
Footnotes
- Net assets and holdings count as of March 31, 2026, from the fund's N-PORT filing.
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