RB — ProShares Russell 2000 Dynamic Buffer ETF
Data updated: 2026-08-14
RB — ProShares Russell 2000 Dynamic Buffer ETF. United States Small Cap Blend / Core Equity · $1.17M AUM. Holdings, fees, performance and SEC filings.
RB Fund Overview
RB — ProShares Russell 2000 Dynamic Buffer ETF is a US ETF managed by Proshares Trust, categorised as United States Small Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: Proshares Trust
- Category: United States Small Cap Blend / Core Equity
- Assets under management: $1.17M
- 1-year return: 19.1%
- Ticker: RB
- SEC CIK: 0001174610
- SEC series ID: S000093204
- Share class ID: C000261358
RB Holdings
Top 10 holdings of ProShares Russell 2000 Dynamic Buffer ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Repurchase Agreement | 8.16% |
| Repurchase Agreement | 5.13% |
| Repurchase Agreement | 3.85% |
| Repurchase Agreement | 2.82% |
| Bloom Energy Corp. | 1.59% |
| Invesco Govt And Agcy Lex | 1.08% |
| Credo Technology Group Holding Ltd. | 0.97% |
| Sterling Infrastructure, Inc. | 0.66% |
| IonQ, Inc. | 0.64% |
| Fabrinet | 0.62% |
RB Portfolio Allocation
Asset-class allocation of ProShares Russell 2000 Dynamic Buffer ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 86.9% |
| Cash & Equivalents | 21.0% |
RB Performance
Total returns for RB (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 7.0% |
| 1 year | 19.1% |
RB Risk Information
Risk metrics for RB, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.0%
RB Costs and Fees
RB costs about $58 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.58%
- Gross expense ratio: 0.58%
- Brokerage commissions: 8.63 bps of average net assets (SEC N-CEN)
RB Cashflows
Over the 12 months to 2026-05, ProShares Russell 2000 Dynamic Buffer ETF had net inflows of $823.04K, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-05 | −$12.91K |
| 2026-04 | $0 |
| 2026-03 | $0 |
| 2026-02 | $0 |
| 2026-01 | $0 |
| 2025-12 | $0 |
RB Debt Constituents
No individual debt constituents are reported in ProShares Russell 2000 Dynamic Buffer ETF's latest SEC N-PORT filing.
RB Prospectus and SEC Filings
Official ProShares Russell 2000 Dynamic Buffer ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Small 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.