SIGZX — Virtus Seix U.S. Government Securities Ultra-Short Bond Fund
Data updated: 2026-05-29
SIGZX — Virtus Seix U.S. Government Securities Ultra-Short Bond Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Leveraged · $409.96M AUM · 0.26% expense ratio · 5.0% 1-yr return. From SEC regulatory filings.
SIGZX Fund Overview
SIGZX — Virtus Seix U.S. Government Securities Ultra-Short Bond Fund is a US mutual fund managed by Virtus Asset 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: Virtus Asset Trust
- Category: Leveraged
- Assets under management: $409.96M
- 1-year return: 5.0%
- Ticker: SIGZX
- SEC CIK: 0001018593
- SEC series ID: S000057032
- Share class ID: C000181193
SIGZX Holdings
Top 10 holdings of Virtus Seix U.S. Government Securities Ultra-Short Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Small Business Administration | 2.56% |
| Federal National Mortgage Association | 2.43% |
| Federal Home Ln Mtg Corp. Multiclass Mtg Partn Ctfs Gtd | 2.43% |
| Federal National Mortgage Association | 2.39% |
| Government National Mortgage Association | 2.38% |
| Government National Mortgage Association | 2.34% |
| Federal National Mortgage Association | 2.34% |
| Government National Mortgage Association | 2.28% |
| Government National Mortgage Association | 1.99% |
| Federal Home Ln Mtg Corp. Multiclass Mtg Partn Ctfs Gtd | 1.94% |
SIGZX Portfolio Allocation
Asset-class allocation of Virtus Seix U.S. Government Securities Ultra-Short Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 94.8% |
| Fixed Income | 3.2% |
SIGZX Performance
Total returns for SIGZX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.9% |
| 1 year | 5.0% |
| 3 years (annualised) | 5.6% |
| 5 years (annualised) | 3.4% |
SIGZX Risk Information
Risk metrics for SIGZX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 0.6%
SIGZX Costs and Fees
SIGZX costs about $26 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.26%
- Gross expense ratio: 0.40%
- Portfolio turnover: 37%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
SIGZX Cashflows
Over the 12 months to 2026-03, Virtus Seix U.S. Government Securities Ultra-Short Bond Fund had net inflows of $45.29M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $1.94M |
| 2026-02 | $1.90M |
| 2026-01 | −$2.05M |
| 2025-12 | $11.37M |
| 2025-11 | −$2.06M |
| 2025-10 | $10.12M |
SIGZX Debt Constituents
Largest debt holdings of Virtus Seix U.S. Government Securities Ultra-Short Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Federal National Mortgage Association | 1.22% |
| United States Treasury Bills | 1.21% |
| United States Treasury Bills | 0.73% |
SIGZX Prospectus and SEC Filings
Official Virtus Seix U.S. Government Securities Ultra-Short Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Leveraged 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.