iShares Russell 1000 Large-Cap Index Fund
Data updated: 2026-05-28
C000098723 — iShares Russell 1000 Large-Cap Index Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Large Cap Blend / Core Equity · $1.78B AUM · 0.36% expense ratio · 17.3% 1-yr return. From SEC regulatory filings.
C000098723 Fund Overview
iShares Russell 1000 Large-Cap Index Fund is a US mutual fund managed by BlackRock Funds III, 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: BlackRock Funds III
- Category: United States Large Cap Blend / Core Equity
- Assets under management: $1.78B
- 1-year return: 17.3%
- SEC CIK: 0000893818
- SEC series ID: S000031723
- Share class ID: C000098723
C000098723 Holdings
Top 1 holdings of iShares Russell 1000 Large-Cap Index Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Master Investment Portfolio | 100.27% |
C000098723 Portfolio Allocation
Asset-class allocation of iShares Russell 1000 Large-Cap Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 100.3% |
C000098723 Performance
Total returns for C000098723 (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -4.3% |
| 1 year | 17.3% |
| 3 years (annualised) | 17.7% |
| 5 years (annualised) | 11.0% |
C000098723 Risk Information
Risk metrics for C000098723, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 10.2%
C000098723 Costs and Fees
C000098723 costs about $36 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.36%
- Gross expense ratio: 0.36%
- Portfolio turnover: 12%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
C000098723 Cashflows
Over the 12 months to 2026-03, iShares Russell 1000 Large-Cap Index Fund had net inflows of $81.23M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $5.33M |
| 2026-02 | $630.18K |
| 2026-01 | $8.22M |
| 2025-12 | $19.37M |
| 2025-11 | $6.33M |
| 2025-10 | $1.36M |
C000098723 Debt Constituents
No individual debt constituents are reported in iShares Russell 1000 Large-Cap Index Fund's latest SEC N-PORT filing.
C000098723 Prospectus and SEC Filings
Official iShares Russell 1000 Large-Cap 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.