PSSIX — SmallCap S&P 600 Index Fund
Data updated: 2026-06-25
PSSIX — SmallCap S&P 600 Index Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Small Cap Blend / Core Equity · $1.33B AUM · 0.21% expense ratio · 38.7% 1-yr return. From SEC regulatory filings.
PSSIX Fund Overview
PSSIX — SmallCap S&P 600 Index Fund is a US mutual fund managed by Principal Funds, Inc., categorised as United States Small Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Principal Funds, Inc.
- Category: United States Small Cap Blend / Core Equity
- Assets under management: $1.33B
- 1-year return: 38.7%
- Ticker: PSSIX
- SEC CIK: 0000898745
- SEC series ID: S000007203
- Share class ID: C000019719
PSSIX Holdings
Top 10 holdings of SmallCap S&P 600 Index Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Principal Funds, Inc - Government Money Market Fund - Class R-6 | 0.88% |
| Viavi Solutions Inc | 0.71% |
| Sanmina Corp | 0.70% |
| FormFactor Inc | 0.62% |
| Molina Healthcare Inc | 0.59% |
| Primoris Services Corp | 0.58% |
| Semtech Corp | 0.57% |
| Element Solutions Inc | 0.57% |
| Argan Inc | 0.55% |
| Viasat Inc | 0.53% |
PSSIX Portfolio Allocation
Asset-class allocation of SmallCap S&P 600 Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.4% |
| Cash & Equivalents | 0.9% |
PSSIX Performance
Total returns for PSSIX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 14.2% |
| 1 year | 38.7% |
| 3 years (annualised) | 15.1% |
| 5 years (annualised) | 5.9% |
PSSIX Risk Information
Risk metrics for PSSIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 13.5%
PSSIX Costs and Fees
PSSIX costs about $21 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.21%
- Gross expense ratio: 0.25%
- Portfolio turnover: 36%
- Brokerage commissions: 3.37 bps of average net assets (SEC N-CEN)
PSSIX Cashflows
Over the 12 months to 2026-04, SmallCap S&P 600 Index Fund had net outflows of $183.56M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$26.81M |
| 2026-03 | −$8.26M |
| 2026-02 | −$12.87M |
| 2026-01 | −$11.47M |
| 2025-12 | $101.38M |
| 2025-11 | −$8.93M |
PSSIX Debt Constituents
No individual debt constituents are reported in SmallCap S&P 600 Index Fund's latest SEC N-PORT filing.
PSSIX Prospectus and SEC Filings
Official SmallCap S&P 600 Index Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Small Cap Blend / Core Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.