SNGVX — Sit U S Government Securities Fund Inc
Data updated: 2026-06-05
SNGVX — Sit U S Government Securities Fund Inc data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Securitized (MBS/ABS/CMBS) Bond · $196.58M AUM · 0.80% expense ratio · 4.2% 1-yr return. From SEC regulatory filings.
SNGVX Fund Overview
SNGVX — Sit U S Government Securities Fund Inc is a US mutual fund managed by Sit U S Government Securities Fund INC, categorised as Long 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 mutual fund
- Manager: Sit U S Government Securities Fund INC
- Category: Long Securitized (MBS/ABS/CMBS) Bond
- Assets under management: $196.58M
- 1-year return: 4.2%
- Ticker: SNGVX
- SEC CIK: 0000809981
- SEC series ID: S000011654
- Share class ID: C000032004
SNGVX Holdings
Top 10 holdings of Sit U S Government Securities Fund Inc by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Government National Mortgage Association | 3.23% |
| Government National Mortgage Association | 3.02% |
| Government National Mortgage Association | 2.93% |
| Federal Home Loan Mortgage Corp. | 2.46% |
| Federal National Mortgage Association | 2.43% |
| Federal Home Loan Mortgage Corp. | 2.28% |
| Government National Mortgage Association | 2.03% |
| Federal National Mortgage Association | 2.02% |
| Government National Mortgage Association | 1.99% |
| Government National Mortgage Association | 1.98% |
SNGVX Portfolio Allocation
Asset-class allocation of Sit U S Government Securities Fund Inc by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 95.0% |
| Fixed Income | 4.1% |
| Cash & Equivalents | 1.0% |
| Real Estate | 0.1% |
SNGVX Performance
Total returns for SNGVX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.1% |
| 1 year | 4.2% |
| 3 years (annualised) | 3.7% |
| 5 years (annualised) | 1.4% |
SNGVX Risk Information
Risk metrics for SNGVX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.1%
SNGVX Costs and Fees
SNGVX costs about $80 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.80%
- Gross expense ratio: 0.80%
- Portfolio turnover: 26%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
SNGVX Cashflows
Over the 12 months to 2026-03, Sit U S Government Securities Fund Inc had net outflows of $16.02M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$1.05M |
| 2026-02 | −$94.80K |
| 2026-01 | −$1.45M |
| 2025-12 | −$2.04M |
| 2025-11 | $2.74M |
| 2025-10 | −$4.08M |
SNGVX Debt Constituents
Largest debt holdings of Sit U S Government Securities Fund Inc by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury Notes | 1.18% |
| United States Treasury Bonds | 1.17% |
| United States Treasury Notes | 0.92% |
| United States Treasury Notes | 0.50% |
| United States Treasury Notes | 0.31% |
SNGVX Prospectus and SEC Filings
Official Sit U S Government Securities Fund Inc filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long 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.