BRUSX — Ultra-Small Company Fund
Data updated: 2026-05-21
BRUSX — Ultra-Small Company Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Leveraged · $85.36M AUM · 1.21% expense ratio · 18.4% 1-yr return. From SEC regulatory filings.
BRUSX Fund Overview
BRUSX — Ultra-Small Company Fund is a US mutual fund managed by Bridgeway Funds INC, categorised as Leveraged. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Bridgeway Funds INC
- Category: Leveraged
- Assets under management: $85.36M
- 1-year return: 18.4%
- Ticker: BRUSX
- SEC CIK: 0000916006
- SEC series ID: S000004423
- Share class ID: C000012186
BRUSX Holdings
Top 10 holdings of Ultra-Small Company Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Drey Inst Pref Gov Mm-M | 9.31% |
| Ranger Energy Services Inc | 1.97% |
| Movado Group Inc | 1.87% |
| Fossil Group Inc | 1.50% |
| Sagimet Biosciences Inc. | 1.50% |
| Gran Tierra Energy Inc | 1.47% |
| Forum Energy Technologies Inc | 1.45% |
| Epsilon Energy Ltd. | 1.41% |
| Rimini Street Inc. | 1.36% |
| OAK Valley Bancorp | 1.35% |
BRUSX Portfolio Allocation
Asset-class allocation of Ultra-Small Company Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.1% |
| Cash & Equivalents | 9.8% |
BRUSX Performance
Total returns for BRUSX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -3.6% |
| 1 year | 18.4% |
| 3 years (annualised) | 11.3% |
| 5 years (annualised) | 5.9% |
BRUSX Risk Information
Risk metrics for BRUSX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 16.6%
BRUSX Costs and Fees
BRUSX costs about $121 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.21%
- Gross expense ratio: 1.21%
- Portfolio turnover: 65%
- Brokerage commissions: 31.19 bps of average net assets (SEC N-CEN)
BRUSX Cashflows
Over the 12 months to 2026-03, Ultra-Small Company Fund had net inflows of $459.76K, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$564.32K |
| 2026-02 | −$785.35K |
| 2026-01 | −$622.53K |
| 2025-12 | $6.84M |
| 2025-11 | −$335.72K |
| 2025-10 | −$871.64K |
BRUSX Debt Constituents
No individual debt constituents are reported in Ultra-Small Company Fund's latest SEC N-PORT filing.
BRUSX Prospectus and SEC Filings
Official Ultra-Small Company Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Leveraged 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.