SMAX — iShares Large Cap Max Buffer Sep ETF
Data updated: 2026-06-24
SMAX — iShares Large Cap Max Buffer Sep ETF. United States Multi-Cap / All-Cap Blend / Core Equity · $97.88M AUM. Holdings, fees, performance and SEC filings.
SMAX Fund Overview
SMAX — iShares Large Cap Max Buffer Sep ETF is a US ETF managed by iSHARES TRUST, categorised as United States Multi-Cap / All-Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: iSHARES TRUST
- Category: United States Multi-Cap / All-Cap Blend / Core Equity
- Assets under management: $97.88M
- 1-year return: 10.5%
- Ticker: SMAX
- SEC CIK: 0001100663
- SEC series ID: S000085272
- Share class ID: C000250243
SMAX Holdings
Top 4 holdings of iShares Large Cap Max Buffer Sep ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Ishares Trust | 101.99% |
| Jane Street LLC | 2.04% |
| Blackrock Cash Funds | 1.00% |
| Chicago Mercantile Exchange | 0.13% |
SMAX Portfolio Allocation
Asset-class allocation of iShares Large Cap Max Buffer Sep ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 102.0% |
| Cash & Equivalents | 1.0% |
SMAX Performance
Total returns for SMAX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 2.3% |
| 1 year | 10.5% |
SMAX Risk Information
Risk metrics for SMAX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.3%
SMAX Costs and Fees
SMAX costs about $50 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.50%
- Gross expense ratio: 0.53%
- Portfolio turnover: 0%
- Brokerage commissions: 0.84 bps of average net assets (SEC N-CEN)
SMAX Cashflows
Over the 12 months to 2026-04, iShares Large Cap Max Buffer Sep ETF had net outflows of $835.93K, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$12.95M |
| 2026-03 | −$1.44K |
| 2026-02 | −$8.67M |
| 2026-01 | $1.35K |
| 2025-12 | $1.08M |
| 2025-11 | $16.13M |
SMAX Debt Constituents
No individual debt constituents are reported in iShares Large Cap Max Buffer Sep ETF's latest SEC N-PORT filing.
SMAX Prospectus and SEC Filings
Official iShares Large Cap Max Buffer Sep ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2025-11-21
- Prospectus (485BPOS) — filed 2024-11-22
- Prospectus supplement (497) — filed 2024-10-01
- Portfolio holdings (N-PORT) — filed 2026-06-24
- Portfolio holdings (N-PORT) — filed 2026-03-27
- Portfolio holdings (N-PORT) — filed 2025-12-23
- Annual census (N-CEN) — filed 2025-10-14
Related Funds
Other United States Multi-Cap / All-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.