SUSAX — Siit Ultra Short Duration Bond Fund
Data updated: 2026-07-29
SUSAX — Siit Ultra Short Duration Bond Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Leveraged · $357.66M AUM · 0.25% expense ratio · 4.4% 1-yr return. From SEC regulatory filings.
SUSAX Fund Overview
SUSAX — Siit Ultra Short Duration Bond Fund is a US mutual fund managed by Sei Institutional Investments Trust, categorised as Leveraged. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Sei Institutional Investments Trust
- Category: Leveraged
- Assets under management: $357.66M
- 1-year return: 4.4%
- Ticker: SUSAX
- SEC CIK: 0000939934
- SEC series ID: S000031047
- Share class ID: C000096276
SUSAX Holdings
Top 10 holdings of Siit Ultra Short Duration Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States of America | 3.89% |
| United States of America | 2.71% |
| United States of America | 2.24% |
| United States of America | 2.00% |
| United States of America | 1.86% |
| JPMorgan Chase & Co. | 0.88% |
| Synchrony Card Issuance Trust, Synchrony | 0.85% |
| Mars, Incorporated | 0.84% |
| American Express Company | 0.83% |
| Morgan Stanley | 0.83% |
SUSAX Portfolio Allocation
Asset-class allocation of Siit Ultra Short Duration Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 44.7% |
| Securitized | 41.0% |
| Other | 12.8% |
| Cash & Equivalents | 1.0% |
SUSAX Performance
Total returns for SUSAX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.4% |
| 1 year | 4.4% |
| 3 years (annualised) | 5.4% |
| 5 years (annualised) | 3.4% |
SUSAX Risk Information
Risk metrics for SUSAX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 0.5%
SUSAX Costs and Fees
SUSAX costs about $25 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.25%
- Gross expense ratio: 0.25%
- Portfolio turnover: 77%
- Brokerage commissions: 0.01 bps of average net assets (SEC N-CEN)
SUSAX Cashflows
Over the 12 months to 2026-02, Siit Ultra Short Duration Bond Fund had net outflows of $92.46M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $7.63M |
| 2026-01 | $3.56M |
| 2025-12 | $1.72M |
| 2025-11 | −$861.80K |
| 2025-10 | −$5.07M |
| 2025-09 | −$2.16M |
SUSAX Debt Constituents
Largest debt holdings of Siit Ultra Short Duration Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States of America | 2.00% |
| JPMorgan Chase & Co. | 0.88% |
| Mars, Incorporated | 0.84% |
| American Express Company | 0.83% |
| Morgan Stanley | 0.83% |
| Oneok, Inc. | 0.76% |
| New York Life Global Funding | 0.76% |
| At&t Inc. | 0.75% |
| ABN AMRO Bank N.V. | 0.75% |
| Royal Bank Of Canada | 0.69% |
SUSAX Prospectus and SEC Filings
Official Siit Ultra Short Duration Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
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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.