WCPBX — Core Plus Income Fund
Data updated: 2026-08-31
WCPBX — Core Plus Income Fund. Long Securitized (MBS/ABS/CMBS) Bond · $4.29B AUM · 0.45% expense ratio. Holdings, fees, performance and SEC filings.
WCPBX Fund Overview
WCPBX — Core Plus 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: $4.29B
- 1-year return: 4.8%
- Ticker: WCPBX
- SEC CIK: 0001257927
- SEC series ID: S000046118
- Share class ID: C000144329
WCPBX Holdings
Top 10 holdings of Core Plus 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 | 2.30% |
| United States Of America - Bureau Of The Public Debt | 2.26% |
| United States Of America - Bureau Of The Public Debt | 2.03% |
| United States Of America - Bureau Of The Public Debt | 1.98% |
| United States Of America - Bureau Of The Public Debt | 1.83% |
| United States Of America - Bureau Of The Public Debt | 1.80% |
| Federal Home Loan Mortgage Corp. | 1.59% |
| United States Of America - Bureau Of The Public Debt | 1.44% |
| United States Of America - Bureau Of The Public Debt | 1.27% |
| United States Of America - Bureau Of The Public Debt | 1.16% |
WCPBX Portfolio Allocation
Asset-class allocation of Core Plus Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 50.4% |
| Fixed Income | 47.2% |
| Loans | 1.9% |
| Cash & Equivalents | 1.1% |
WCPBX Performance
Total returns for WCPBX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.3% |
| 1 year | 4.8% |
| 3 years (annualised) | 5.2% |
| 5 years (annualised) | 1.7% |
WCPBX Risk Information
Risk metrics for WCPBX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.7%
WCPBX Costs and Fees
WCPBX costs about $45 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.45%
- Gross expense ratio: 0.49%
- Portfolio turnover: 24%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
WCPBX Cashflows
Over the 12 months to 2026-06, Core Plus Income Fund had net inflows of $872.73M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $1.51M |
| 2026-05 | $21.71M |
| 2026-04 | $18.20M |
| 2026-03 | $73.49M |
| 2026-02 | $60.20M |
| 2026-01 | $137.83M |
WCPBX Debt Constituents
Largest debt holdings of Core Plus 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 | 2.30% |
| United States Of America - Bureau Of The Public Debt | 2.26% |
| United States Of America - Bureau Of The Public Debt | 2.03% |
| United States Of America - Bureau Of The Public Debt | 1.98% |
| United States Of America - Bureau Of The Public Debt | 1.83% |
| United States Of America - Bureau Of The Public Debt | 1.80% |
| United States Of America - Bureau Of The Public Debt | 1.44% |
| United States Of America - Bureau Of The Public Debt | 1.27% |
| United States Of America - Bureau Of The Public Debt | 1.16% |
| United States Of America - Bureau Of The Public Debt | 1.03% |
WCPBX Prospectus and SEC Filings
Official Core Plus 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.