TMFM — Motley Fool Mid-Cap Growth ETF
Data updated: 2026-07-28
TMFM — Motley Fool Mid-Cap Growth ETF. United States Mid Cap Growth Industrials Equity · $116.72M AUM. Holdings, fees, performance and SEC filings.
TMFM Fund Overview
TMFM — Motley Fool Mid-Cap Growth ETF is a US ETF managed by Rbb Fund, Inc., categorised as United States Mid Cap Growth Industrials Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: Rbb Fund, Inc.
- Category: United States Mid Cap Growth Industrials Equity
- Assets under management: $116.72M
- 1-year return: -17.0%
- Ticker: TMFM
- SEC CIK: 0000831114
- SEC series ID: S000074655
- Share class ID: C000232699
TMFM Holdings
Top 10 holdings of Motley Fool Mid-Cap Growth ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Mount Vernon Liquid Assets Portfolio, LLC | 11.22% |
| StoneX Group Inc | 8.59% |
| Dexcom Inc | 5.18% |
| HealthEquity Inc | 4.97% |
| West Pharmaceutical Services I | 4.74% |
| Guidewire Software Inc | 4.66% |
| GXO Logistics Inc | 4.61% |
| QXO Inc | 4.54% |
| SBA Communications Corp | 4.49% |
| Datadog Inc | 4.01% |
TMFM Portfolio Allocation
Asset-class allocation of Motley Fool Mid-Cap Growth ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 98.1% |
| Cash & Equivalents | 13.2% |
TMFM Performance
Total returns for TMFM (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -8.5% |
| 1 year | -17.0% |
| 3 years (annualised) | 4.8% |
TMFM Risk Information
Risk metrics for TMFM, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 13.1%
TMFM Costs and Fees
TMFM costs about $85 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.85%
- Portfolio turnover: 33%
- Brokerage commissions: 3.68 bps of average net assets (SEC N-CEN)
TMFM Cashflows
Over the 12 months to 2026-05, Motley Fool Mid-Cap Growth ETF had net outflows of $35.22M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-05 | −$4.16M |
| 2026-04 | −$2.10M |
| 2026-03 | −$2.08M |
| 2026-02 | −$2.81M |
| 2026-01 | −$4.10M |
| 2025-12 | −$5.38M |
TMFM Debt Constituents
No individual debt constituents are reported in Motley Fool Mid-Cap Growth ETF's latest SEC N-PORT filing.
TMFM Prospectus and SEC Filings
Official Motley Fool Mid-Cap Growth ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2023-12-22
- Prospectus supplement (497) — filed 2026-01-05
- Prospectus supplement (497) — filed 2025-01-06
- Portfolio holdings (N-PORT) — filed 2026-07-28
- Portfolio holdings (N-PORT) — filed 2026-04-28
- Portfolio holdings (N-PORT) — filed 2026-01-28
- Annual census (N-CEN) — filed 2023-11-14
- Annual census (N-CEN) — filed 2022-11-14
Related Funds
Other United States Mid Cap Growth Industrials 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.