BUIBX — Buffalo Flexible Allocation Fund
Data updated: 2026-08-21
BUIBX — Buffalo Flexible Allocation Fund. United States Large Cap Blend / Core Equity · $460.92M AUM. Holdings, fees, performance and SEC filings.
BUIBX Fund Overview
BUIBX — Buffalo Flexible Allocation Fund is a US mutual fund managed by Buffalo Funds, 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: Buffalo Funds
- Category: United States Large Cap Blend / Core Equity
- Assets under management: $460.92M
- 1-year return: 14.1%
- Ticker: BUIBX
- SEC CIK: 0001135300
- SEC series ID: S000022450
- Share class ID: C000214591
BUIBX Holdings
Top 10 holdings of Buffalo Flexible Allocation Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Chevron Corp | 7.73% |
| Microsoft Corp | 7.28% |
| Eli Lilly & Co | 6.25% |
| Exxon Mobil Corp | 4.60% |
| IBM | 4.27% |
| Allstate Corp/The | 4.13% |
| Cisco Systems Inc | 4.08% |
| Costco Wholesale Corp | 4.06% |
| Kinder Morgan Inc | 3.88% |
| Johnson & Johnson | 3.58% |
BUIBX Portfolio Allocation
Asset-class allocation of Buffalo Flexible Allocation Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.9% |
| Cash & Equivalents | 0.3% |
BUIBX Performance
Total returns for BUIBX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 8.7% |
| 1 year | 14.1% |
| 3 years (annualised) | 11.9% |
| 5 years (annualised) | 10.5% |
BUIBX Risk Information
Risk metrics for BUIBX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 7.5%
BUIBX Costs and Fees
BUIBX costs about $86 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.86%
- Gross expense ratio: 0.86%
- Portfolio turnover: 0%
- Brokerage commissions: 0.65 bps of average net assets (SEC N-CEN)
BUIBX Cashflows
Over the 12 months to 2026-06, Buffalo Flexible Allocation Fund had net outflows of $15.77M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$5.62M |
| 2026-05 | $1.38M |
| 2026-04 | −$1.14M |
| 2026-03 | −$3.26M |
| 2026-02 | −$4.17M |
| 2026-01 | −$2.91M |
BUIBX Debt Constituents
No individual debt constituents are reported in Buffalo Flexible Allocation Fund's latest SEC N-PORT filing.
BUIBX Prospectus and SEC Filings
Official Buffalo Flexible Allocation Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-07-27
- Prospectus (485BPOS) — filed 2025-07-25
- Prospectus (485BPOS) — filed 2024-07-26
- Portfolio holdings (N-PORT) — filed 2026-08-21
- Portfolio holdings (N-PORT) — filed 2026-05-22
- Portfolio holdings (N-PORT) — filed 2026-02-24
- Annual census (N-CEN) — filed 2026-06-08
- Annual census (N-CEN) — filed 2025-06-09
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.