SMLL — Harbor Active Small Cap ETF
Data updated: 2026-06-26
SMLL — Harbor Active Small Cap ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Industrials Equity · $13.83M AUM · 0.80% expense ratio · 6.9% 1-yr return. From SEC regulatory filings.
SMLL Fund Overview
SMLL — Harbor Active Small Cap ETF is a US ETF managed by Harbor ETF Trust, categorised as United States Industrials Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: Harbor ETF Trust
- Category: United States Industrials Equity
- Assets under management: $13.83M
- 1-year return: 6.9%
- Ticker: SMLL
- SEC CIK: 0001860434
- SEC series ID: S000086592
- Share class ID: C000252180
SMLL Holdings
Top 10 holdings of Harbor Active Small Cap ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Reliance Inc | 4.92% |
| Pool Corp | 4.57% |
| Remitly Global Inc | 4.53% |
| WillScot Holdings Corp | 4.00% |
| Wintrust Financial Corp | 3.83% |
| Douglas Dynamics Inc | 3.80% |
| Liberty Energy Inc | 3.78% |
| Andersen Group Inc | 3.51% |
| Morningstar Inc | 3.19% |
| United Bankshares Inc/WV | 3.00% |
SMLL Portfolio Allocation
Asset-class allocation of Harbor Active Small Cap ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 95.6% |
SMLL Performance
Total returns for SMLL (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 2.8% |
| 1 year | 6.9% |
SMLL Risk Information
Risk metrics for SMLL, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 13.9%
SMLL Costs and Fees
SMLL costs about $80 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.80%
- Gross expense ratio: 0.80%
- Portfolio turnover: 47%
- Brokerage commissions: 7.89 bps of average net assets (SEC N-CEN)
SMLL Cashflows
Over the 12 months to 2026-04, Harbor Active Small Cap ETF had net outflows of $1.23M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $0 |
| 2026-03 | −$466.60K |
| 2026-02 | $509.79K |
| 2026-01 | −$1.02M |
| 2025-12 | −$4.07M |
| 2025-11 | −$2.59M |
SMLL Debt Constituents
No individual debt constituents are reported in Harbor Active Small Cap ETF's latest SEC N-PORT filing.
SMLL Prospectus and SEC Filings
Official Harbor Active Small Cap ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Industrials 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.