BIIGX — Buffalo Growth Fund
Data updated: 2026-08-21
BIIGX — Buffalo Growth Fund. United States Large Cap Growth Information Technology Equity · $171.83M AUM. Holdings, fees, performance and SEC filings.
BIIGX Fund Overview
BIIGX — Buffalo Growth Fund is a US mutual fund managed by Buffalo Funds, categorised as United States Large Cap Growth Information Technology 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 Growth Information Technology Equity
- Assets under management: $171.83M
- 1-year return: 7.5%
- Ticker: BIIGX
- SEC CIK: 0001135300
- SEC series ID: S000022454
- Share class ID: C000214595
BIIGX Holdings
Top 10 holdings of Buffalo Growth Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp | 12.12% |
| Apple Inc | 8.33% |
| Alphabet Inc | 6.97% |
| First American Government Obli | 6.59% |
| Amazon.com Inc | 6.13% |
| Microsoft Corp | 6.09% |
| Broadcom Inc | 5.07% |
| Alphabet Inc | 4.32% |
| Meta Platforms Inc | 4.10% |
| Visa Inc | 2.95% |
BIIGX Portfolio Allocation
Asset-class allocation of Buffalo Growth Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 93.5% |
| Cash & Equivalents | 6.6% |
BIIGX Performance
Total returns for BIIGX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -1.6% |
| 1 year | 7.5% |
| 3 years (annualised) | 15.2% |
| 5 years (annualised) | 8.5% |
BIIGX Risk Information
Risk metrics for BIIGX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 17.6%
BIIGX Costs and Fees
BIIGX costs about $77 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.77%
- Gross expense ratio: 0.77%
- Portfolio turnover: 10%
- Brokerage commissions: 0.86 bps of average net assets (SEC N-CEN)
BIIGX Cashflows
Over the 12 months to 2026-06, Buffalo Growth Fund had net outflows of $12.76M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$2.19M |
| 2026-05 | −$4.88M |
| 2026-04 | −$2.86M |
| 2026-03 | −$2.08M |
| 2026-02 | −$2.08M |
| 2026-01 | −$1.64M |
BIIGX Debt Constituents
No individual debt constituents are reported in Buffalo Growth Fund's latest SEC N-PORT filing.
BIIGX Prospectus and SEC Filings
Official Buffalo Growth 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 Growth Information Technology 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.