WEFIX — Short Duration Income Fund
Data updated: 2026-08-31
WEFIX — Short Duration Income Fund. Long Securitized (MBS/ABS/CMBS) Bond · $1.55B AUM · 0.45% expense ratio. Holdings, fees, performance and SEC filings.
WEFIX Fund Overview
WEFIX — Short Duration Income Fund is a US mutual fund managed by Weitz Funds, 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: Weitz Funds
- Category: Long Securitized (MBS/ABS/CMBS) Bond
- Assets under management: $1.55B
- 1-year return: 4.1%
- Ticker: WEFIX
- SEC CIK: 0001257927
- SEC series ID: S000003483
- Share class ID: C000009629
WEFIX Holdings
Top 10 holdings of Short Duration Income Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States Of America - Bureau Of The Public Debt | 1.42% |
| United States Of America - Bureau Of The Public Debt | 1.09% |
| United States Of America - Bureau Of The Public Debt | 1.08% |
| United States Of America - Bureau Of The Public Debt | 0.98% |
| United States Of America - Bureau Of The Public Debt | 0.98% |
| United States Of America - Bureau Of The Public Debt | 0.97% |
| United States Of America - Bureau Of The Public Debt | 0.97% |
| Federal Home Loan Mortgage Corp. | 0.93% |
| Federal Home Ln Mtg Corp. Multiclass Mtg Partn Ctfs Gtd | 0.88% |
| Federal Home Loan Mortgage Corp. | 0.88% |
WEFIX Portfolio Allocation
Asset-class allocation of Short Duration Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 76.0% |
| Fixed Income | 21.6% |
| Cash & Equivalents | 4.4% |
WEFIX Performance
Total returns for WEFIX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.6% |
| 1 year | 4.1% |
| 3 years (annualised) | 5.5% |
| 5 years (annualised) | 3.2% |
WEFIX Risk Information
Risk metrics for WEFIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 0.9%
WEFIX Costs and Fees
WEFIX costs about $45 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.45%
- Gross expense ratio: 0.50%
- Portfolio turnover: 43%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
WEFIX Cashflows
Over the 12 months to 2026-06, Short Duration Income Fund had net inflows of $351.79M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $30.48M |
| 2026-05 | $14.80M |
| 2026-04 | $3.65M |
| 2026-03 | $119.64M |
| 2026-02 | $15.15M |
| 2026-01 | $42.36M |
WEFIX Debt Constituents
Largest debt holdings of Short Duration Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Of America - Bureau Of The Public Debt | 1.42% |
| United States Of America - Bureau Of The Public Debt | 1.09% |
| United States Of America - Bureau Of The Public Debt | 1.08% |
| United States Of America - Bureau Of The Public Debt | 0.98% |
| United States Of America - Bureau Of The Public Debt | 0.98% |
| United States Of America - Bureau Of The Public Debt | 0.97% |
| United States Of America - Bureau Of The Public Debt | 0.97% |
| United States Of America - Bureau Of The Public Debt | 0.78% |
| United States Of America - Bureau Of The Public Debt | 0.76% |
| Gartner, Inc. | 0.75% |
WEFIX Prospectus and SEC Filings
Official Short Duration Income Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-07-29
- Prospectus (485BPOS) — filed 2025-07-29
- Prospectus (485BPOS) — filed 2024-07-29
- Portfolio holdings (N-PORT) — filed 2026-08-31
- Portfolio holdings (N-PORT) — filed 2026-05-28
- Portfolio holdings (N-PORT) — filed 2026-02-26
- Annual census (N-CEN) — filed 2026-06-08
- Annual census (N-CEN) — filed 2025-06-10
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.