· Prices AT CLOSE 2026-07-29 (USD) — end-of-day, never a live or intraday quote
Last $8.45Day −1.74%1Y −16.2%Off 52W high −51.4%Vol (1Y) 84.2%
Daily closing price, split-adjusted to the current basis; 3y shown of 4,738 bars on file. Sampled to 240 points — every point is a real close, none averaged. Price return, not total return (dividends excluded). Source marketstack.
| Days to cover42.5d |
Short interest is FINRA semi-monthly, settlement 2026-07-15.
RDIB is not in the screener universe.
| YTD−27.2% |
| 1Y−16.2% |
| 3Y−60.7% |
| 5Y−62.3% |
| 10Y−42.5% |
| Since incept. (ann.)+0.8% |
Total return through 2026-07-29 · series begins 2005-07-11. Only the windows this history actually covers are shown.
| Ann. volatility (1Y)84.2% |
| Ann. volatility (3Y)82.5% |
| Sharpe (1Y)0.20 |
| Sharpe (3Y)0.04 |
| Max drawdown (1Y)−43.3% |
| Max drawdown (3Y)−73.0% |
| Beta (3Y vs SPY)−0.36 |
Daily simple returns, annualized; drawdown is peak-to-trough within the window. Beta is the OLS slope of monthly returns on SPY's over three years. Each figure is labeled by the window it was measured over — they are not comparable across windows.
| Manager | Shares | Value | % sh out | QoQ |
|---|---|---|---|---|
| Teton Advisors, LLC | 74,360 | $687,830 | — | +0.0% |
| GAMCO INVESTORS, INC. ET AL | 34,000 | $314,500 | — | +0.0% |
| DIMENSIONAL FUND ADVISORS LP | 17,965 | $161,685 | — | −13.2% |
| GABELLI FUNDS LLC | 14,700 | $135,975 | — | +0.0% |
| INVESTMENT COUNSEL CO OF NEVADA | 6,096 | $54,864 | — | −45.3% |
| VANGUARD FIDUCIARY TRUST CO | 4,632 | $41,688 | — | new |
| CITIGROUP INC | 4,198 | $37,782 | — | −5.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4,198 | $37,782 | — | new |
Reported 13F long positions as filed for 2026-Q1 (change vs 2025-Q4). 13F covers US-listed long equity only — the sum is a LOWER BOUND on institutional ownership, never a total.
No reported quarters on file for RDIB.
