BRUFX — Bruce Fund
Data updated: 2026-06-01
BRUFX — Bruce Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Large Cap Blend / Core Equity · $362.00M AUM · 0.64% expense ratio · 19.6% 1-yr return. From SEC regulatory filings.
BRUFX Fund Overview
BRUFX — Bruce Fund is a US mutual fund managed by Bruce Fund INC, categorised as United States Large Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Bruce Fund INC
- Category: United States Large Cap Blend / Core Equity
- Assets under management: $362.00M
- 1-year return: 19.6%
- Ticker: BRUFX
- SEC CIK: 0000047071
- SEC series ID: S000011411
- Share class ID: C000031584
BRUFX Holdings
Top 10 holdings of Bruce Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Morgan Stanley Institutional Liquidity Funds | 7.02% |
| AerCap Holdings N.V. | 6.82% |
| NextEra Energy Inc | 6.67% |
| The Allstate Corporation | 6.30% |
| AbbVie Inc. | 6.01% |
| Merck & Co., Inc | 5.98% |
| Duke Energy Corp | 5.06% |
| U-Haul Holding Co. | 4.75% |
| Xcel Energy Inc | 3.95% |
| U.S. Treasury Bond Stripped Principal Payment | 3.64% |
BRUFX Portfolio Allocation
Asset-class allocation of Bruce Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 88.9% |
| Cash & Equivalents | 7.0% |
| Fixed Income | 4.0% |
BRUFX Performance
Total returns for BRUFX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 7.6% |
| 1 year | 19.6% |
| 3 years (annualised) | 9.4% |
| 5 years (annualised) | 5.2% |
BRUFX Risk Information
Risk metrics for BRUFX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 10.1%
BRUFX Costs and Fees
BRUFX costs about $64 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.64%
- Gross expense ratio: 0.64%
- Portfolio turnover: 11%
- Brokerage commissions: 1.09 bps of average net assets (SEC N-CEN)
BRUFX Cashflows
Over the 12 months to 2026-03, Bruce Fund had net outflows of $35.52M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$5.35M |
| 2026-02 | −$2.90M |
| 2026-01 | −$3.74M |
| 2025-12 | $15.99M |
| 2025-11 | −$4.50M |
| 2025-10 | −$5.73M |
BRUFX Debt Constituents
Largest debt holdings of Bruce Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| U.S. Treasury Bond Stripped Principal Payment | 3.64% |
| U.S. Treasury Bond Stripped Principal Payment | 0.36% |
| Acorda Therapeutics Inc | 0.03% |
BRUFX Prospectus and SEC Filings
Official Bruce Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Large Cap Blend / Core Equity 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.