SIFI — Harbor Scientific Alpha Income ETF
Data updated: 2026-06-26
SIFI — Harbor Scientific Alpha Income ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Short Corporate Bond · $32.74M AUM · 0.50% expense ratio · 7.7% 1-yr return. From SEC regulatory filings.
SIFI Fund Overview
SIFI — Harbor Scientific Alpha Income ETF is a US ETF managed by Harbor ETF Trust, categorised as Short Corporate Bond. 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: Short Corporate Bond
- Assets under management: $32.74M
- 1-year return: 7.7%
- Ticker: SIFI
- SEC CIK: 0001860434
- SEC series ID: S000072556
- Share class ID: C000228889
SIFI Holdings
Top 10 holdings of Harbor Scientific Alpha Income ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Novelis Corp. | 1.17% |
| Home Depot, Inc. | 1.14% |
| Viatris, Inc. | 1.11% |
| Jde Peet's NV | 1.06% |
| Deutsche Telekom Int Fin | 1.05% |
| Park-Ohio Industries, Inc. | 0.95% |
| Vm Consolidated, Inc. | 0.95% |
| Japan Tobacco, Inc. | 0.94% |
| Open Text Corp. | 0.94% |
| Xpo, Inc. | 0.93% |
SIFI Portfolio Allocation
Asset-class allocation of Harbor Scientific Alpha Income ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 93.2% |
| Derivatives | 0.6% |
SIFI Performance
Total returns for SIFI (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.8% |
| 1 year | 7.7% |
| 3 years (annualised) | 6.8% |
SIFI Risk Information
Risk metrics for SIFI, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.6%
SIFI Costs and Fees
SIFI costs about $50 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.50%
- Gross expense ratio: 0.50%
- Portfolio turnover: 59%
- Brokerage commissions: 0.67 bps of average net assets (SEC N-CEN)
SIFI Cashflows
Over the 12 months to 2026-04, Harbor Scientific Alpha Income ETF had net outflows of $1.09M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $0 |
| 2026-03 | $0 |
| 2026-02 | $0 |
| 2026-01 | $0 |
| 2025-12 | −$1.09M |
| 2025-11 | $0 |
SIFI Debt Constituents
Largest debt holdings of Harbor Scientific Alpha Income ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Novelis Corp. | 1.17% |
| Home Depot, Inc. | 1.14% |
| Viatris, Inc. | 1.11% |
| Jde Peet's NV | 1.06% |
| Deutsche Telekom Int Fin | 1.05% |
| Park-Ohio Industries, Inc. | 0.95% |
| Vm Consolidated, Inc. | 0.95% |
| Japan Tobacco, Inc. | 0.94% |
| Open Text Corp. | 0.94% |
| Xpo, Inc. | 0.93% |
SIFI Prospectus and SEC Filings
Official Harbor Scientific Alpha Income ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Short Corporate 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.