NSIUX — Limited Term U.S. Government Fund
Data updated: 2026-08-28
NSIUX — Limited Term U.S. Government Fund. Short Treasury / Sovereign Bond · $24.61M AUM · 0.44% expense ratio. Holdings, fees, performance and SEC filings.
NSIUX Fund Overview
NSIUX — Limited Term U.S. Government Fund is a US mutual fund managed by Northern Funds, categorised as Short Treasury / Sovereign Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Northern Funds
- Category: Short Treasury / Sovereign Bond
- Assets under management: $24.61M
- 1-year return: 2.3%
- Ticker: NSIUX
- SEC CIK: 0000916620
- SEC series ID: S000001259
- Share class ID: C000003405
NSIUX Holdings
Top 10 holdings of Limited Term U.S. Government Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States Tsy. 3.50% | 3.70% |
| United States Tsy. 3.875% | 3.66% |
| United States Tsy. 3.875% | 3.54% |
| United States Tsy. 3.50% | 3.10% |
| United States Tsy. 3.375% | 3.09% |
| United States Tsy. 3.625% | 3.02% |
| United States Tsy. 4.125% | 2.64% |
| United States Tsy. 4.00% | 2.62% |
| United States Tsy. 3.375% | 2.36% |
| United States Tsy. 4.125% | 2.31% |
NSIUX Portfolio Allocation
Asset-class allocation of Limited Term U.S. Government Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 97.6% |
| Securitized | 1.5% |
| Cash & Equivalents | 0.2% |
NSIUX Performance
Total returns for NSIUX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.2% |
| 1 year | 2.3% |
| 3 years (annualised) | 4.0% |
| 5 years (annualised) | 1.2% |
NSIUX Risk Information
Risk metrics for NSIUX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 1.6%
NSIUX Costs and Fees
NSIUX costs about $44 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.44%
- Gross expense ratio: 0.76%
- Portfolio turnover: 75%
- Brokerage commissions: 0.02 bps of average net assets (SEC N-CEN)
NSIUX Cashflows
Over the 12 months to 2026-06, Limited Term U.S. Government Fund had net inflows of $1.54M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$61.96K |
| 2026-05 | −$1.65M |
| 2026-04 | $83.93K |
| 2026-03 | −$96.15K |
| 2026-02 | −$1.46M |
| 2026-01 | $2.77M |
NSIUX Debt Constituents
Largest debt holdings of Limited Term U.S. Government Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Tsy. 3.50% | 3.70% |
| United States Tsy. 3.875% | 3.66% |
| United States Tsy. 3.875% | 3.54% |
| United States Tsy. 3.50% | 3.10% |
| United States Tsy. 3.375% | 3.09% |
| United States Tsy. 3.625% | 3.02% |
| United States Tsy. 4.125% | 2.64% |
| United States Tsy. 4.00% | 2.62% |
| United States Tsy. 3.375% | 2.36% |
| United States Tsy. 4.125% | 2.31% |
NSIUX Prospectus and SEC Filings
Official Limited Term U.S. Government Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2025-07-29
- Prospectus (485BPOS) — filed 2024-07-26
- Prospectus supplement (497) — filed 2026-08-05
- Portfolio holdings (N-PORT) — filed 2026-08-28
- Portfolio holdings (N-PORT) — filed 2026-05-28
- Portfolio holdings (N-PORT) — filed 2026-02-26
- Annual census (N-CEN) — filed 2026-06-10
- Annual census (N-CEN) — filed 2025-06-12
Related Funds
Other Short Treasury / Sovereign 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.