RNSIX — RiverNorth/Doubleline Strategic Income Fund
Data updated: 2026-08-27
RNSIX — RiverNorth/Doubleline Strategic Income Fund. United States Blend / Core Equity · $885.47M AUM. Holdings, fees, performance and SEC filings.
RNSIX Fund Overview
RNSIX — RiverNorth/Doubleline Strategic Income Fund is a US mutual fund managed by RiverNorth Funds, categorised as United States 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: RiverNorth Funds
- Category: United States Blend / Core Equity
- Assets under management: $885.47M
- 1-year return: 4.7%
- Ticker: RNSIX
- SEC CIK: 0001370177
- SEC series ID: S000030798
- Share class ID: C000095455
RNSIX Holdings
Top 10 holdings of RiverNorth/Doubleline Strategic Income Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Rivernorth/oaktree High Income Fund | 4.54% |
| State Street Institutional Treasury Money Market Fund | 2.53% |
| Us Treasury N/b | 2.18% |
| Government National Mortgage Association | 1.78% |
| Us Treasury N/b | 1.52% |
| Blackrock Corporate High Yield Fund Inc | 1.50% |
| First Trust High Yield Opportunities 2027 Term Fund | 1.36% |
| Pgim Short Duration High Yield Opportunities Fund | 1.17% |
| Blackrock Tcp Cap Corp | 1.12% |
| Blue Owl Technology Fina | 1.06% |
RNSIX Portfolio Allocation
Asset-class allocation of RiverNorth/Doubleline Strategic Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Securitized | 63.2% |
| Fixed Income | 22.5% |
| Equity | 11.2% |
| Cash & Equivalents | 2.5% |
| Derivatives | 0.7% |
RNSIX Performance
Total returns for RNSIX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.0% |
| 1 year | 4.7% |
| 3 years (annualised) | 7.1% |
| 5 years (annualised) | 2.3% |
RNSIX Risk Information
Risk metrics for RNSIX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 2.2%
RNSIX Costs and Fees
RNSIX costs about $120 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.20%
- Gross expense ratio: 1.22%
- Portfolio turnover: 50%
- Brokerage commissions: 1.10 bps of average net assets (SEC N-CEN)
RNSIX Cashflows
Over the 12 months to 2026-06, RiverNorth/Doubleline Strategic Income Fund had net outflows of $288.24M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$63.00M |
| 2026-05 | −$21.31M |
| 2026-04 | −$28.56M |
| 2026-03 | −$74.69M |
| 2026-02 | −$56.56M |
| 2026-01 | $3.17M |
RNSIX Debt Constituents
Largest debt holdings of RiverNorth/Doubleline Strategic Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Us Treasury N/b | 2.18% |
| Us Treasury N/b | 1.52% |
| Blackrock Tcp Cap Corp | 1.12% |
| Blue Owl Technology Fina | 1.06% |
| Oaktree Specialty Lend | 1.00% |
| New Mountain Finance Cor | 0.94% |
| Barings Private Credit | 0.66% |
| Us Treasury N/b | 0.65% |
| Franklin Bsp Capital Co | 0.64% |
| Blue Owl Technology Fina | 0.54% |
RNSIX Prospectus and SEC Filings
Official RiverNorth/Doubleline Strategic Income Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-01-28
- Prospectus (485BPOS) — filed 2025-01-28
- Prospectus supplement (497) — filed 2025-01-31
- Portfolio holdings (N-PORT) — filed 2026-08-27
- Portfolio holdings (N-PORT) — filed 2026-05-28
- Portfolio holdings (N-PORT) — filed 2026-02-26
- Annual census (N-CEN) — filed 2025-12-10
- Annual census (N-CEN) — filed 2024-12-06
Related Funds
Other United States 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.