LMBS — First Trust Low Duration Opportunities ETF
Data updated: 2026-06-22
LMBS — First Trust Low Duration Opportunities ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Short Securitized (MBS/ABS/CMBS) Bond · $6.16B AUM · 0.66% expense ratio · 5.7% 1-yr return. From SEC regulatory filings.
LMBS Fund Overview
LMBS — First Trust Low Duration Opportunities ETF is a US ETF managed by First Trust Exchange-Traded Fund IV, categorised as Short Securitized (MBS/ABS/CMBS) Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: First Trust Exchange-Traded Fund IV
- Category: Short Securitized (MBS/ABS/CMBS) Bond
- Assets under management: $6.16B
- 1-year return: 5.7%
- Ticker: LMBS
- SEC CIK: 0001517936
- SEC series ID: S000046204
- Share class ID: C000144500
LMBS Holdings
Top 10 holdings of First Trust Low Duration Opportunities ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| FHLMC Super 30Y Fixed | 1.72% |
| Federal National Mortgage Association | 1.54% |
| Federal National Mortgage Association | 1.33% |
| United States Of America - Bureau Of The Public Debt | 1.22% |
| Federal National Mortgage Association | 1.05% |
| Morgan Stanley Institutional Liquidity Funds | 1.04% |
| United States Of America - Bureau Of The Public Debt | 0.97% |
| United States Of America - Bureau Of The Public Debt | 0.97% |
| United States Of America - Bureau Of The Public Debt | 0.97% |
| United States Of America - Bureau Of The Public Debt | 0.97% |
LMBS Portfolio Allocation
Asset-class allocation of First Trust Low Duration Opportunities ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 84.8% |
| Fixed Income | 21.6% |
| Cash & Equivalents | 1.0% |
| Real Estate | 0.4% |
| Equity | 0.1% |
LMBS Performance
Total returns for LMBS (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.1% |
| 1 year | 5.7% |
| 3 years (annualised) | 5.6% |
| 5 years (annualised) | 3.0% |
LMBS Risk Information
Risk metrics for LMBS, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 1.9%
LMBS Costs and Fees
LMBS costs about $66 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.66%
- Gross expense ratio: 0.66%
- Portfolio turnover: 268%
- Brokerage commissions: 0.49 bps of average net assets (SEC N-CEN)
LMBS Cashflows
Over the 12 months to 2026-04, First Trust Low Duration Opportunities ETF had net inflows of $1.13B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $62.46M |
| 2026-03 | $147.41M |
| 2026-02 | $148.15M |
| 2026-01 | $105.06M |
| 2025-12 | $52.46M |
| 2025-11 | $67.50M |
LMBS Debt Constituents
Largest debt holdings of First Trust Low Duration Opportunities ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Of America - Bureau Of The Public Debt | 1.22% |
| United States Of America - Bureau Of The Public Debt | 0.97% |
| United States Of America - Bureau Of The Public Debt | 0.97% |
| United States Of America - Bureau Of The Public Debt | 0.97% |
| United States Of America - Bureau Of The Public Debt | 0.97% |
| United States Of America - Bureau Of The Public Debt | 0.96% |
| United States Of America - Bureau Of The Public Debt | 0.81% |
| United States Of America - Bureau Of The Public Debt | 0.81% |
| United States Of America - Bureau Of The Public Debt | 0.81% |
| United States Of America - Bureau Of The Public Debt | 0.81% |
LMBS Prospectus and SEC Filings
Official First Trust Low Duration Opportunities ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Short Securitized (MBS/ABS/CMBS) Bond 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.