WFIOX — Allspring Index Fund
Data updated: 2026-06-08
WFIOX — Allspring Index Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Large Cap Blend / Core Equity · $1.36B AUM · 0.25% expense ratio · 25.4% 1-yr return. From SEC regulatory filings.
WFIOX Fund Overview
WFIOX — Allspring Index Fund is a US mutual fund managed by Allspring Funds Trust, categorised as United States Large 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: Allspring Funds Trust
- Category: United States Large Cap Blend / Core Equity
- Assets under management: $1.36B
- 1-year return: 25.4%
- Ticker: WFIOX
- SEC CIK: 0001081400
- SEC series ID: S000007249
- Share class ID: C000019879
WFIOX Holdings
Top 10 holdings of Allspring Index Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp | 7.47% |
| Apple Inc | 6.56% |
| Microsoft Corp | 4.84% |
| Amazon.com Inc | 3.58% |
| Alphabet Inc | 2.95% |
| Broadcom Inc | 2.58% |
| Alphabet Inc | 2.36% |
| Meta Platforms Inc | 2.20% |
| Tesla Inc | 1.84% |
| Berkshire Hathaway Inc | 1.55% |
WFIOX Portfolio Allocation
Asset-class allocation of Allspring Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 98.5% |
| Cash & Equivalents | 1.2% |
WFIOX Performance
Total returns for WFIOX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 2.0% |
| 1 year | 25.4% |
| 3 years (annualised) | 20.6% |
| 5 years (annualised) | 13.0% |
WFIOX Risk Information
Risk metrics for WFIOX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 7.6%
WFIOX Costs and Fees
WFIOX costs about $25 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.25%
- Gross expense ratio: 0.41%
- Portfolio turnover: 3%
- Brokerage commissions: 0.04 bps of average net assets (SEC N-CEN)
WFIOX Cashflows
Over the 12 months to 2026-03, Allspring Index Fund had net outflows of $4.45M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$9.58M |
| 2026-02 | −$8.06M |
| 2026-01 | −$7.75M |
| 2025-12 | $89.82M |
| 2025-11 | −$7.89M |
| 2025-10 | −$9.13M |
WFIOX Debt Constituents
No individual debt constituents are reported in Allspring Index Fund's latest SEC N-PORT filing.
WFIOX Prospectus and SEC Filings
Official Allspring Index Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Large 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.