NBOS Performance — Neuberger Berman Option Strategy ETF
Data updated: 2026-07-27
NBOS returned +6.50% year to date and +19.51% over one year to May 2026. Over one year the fund beat its Ultrashort Government Bond category average: $100 grew to $120, against $106 for the category. Volatility over the past 12 months was 5.03% a year. In the 12 months to May 2026 the fund lost a net $41.6M, and assets reached $448.88M.
NBOS Growth of $100
What $100 invested in Neuberger Berman Option Strategy ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Ultrashort Government Bond category average over the same months.
| Period | NBOS | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $120 | $106 |
| Since data start (Jan 2024 – May 2026) | $135 | $118 |
NBOS Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +6.50% |
| 1 year | +19.51% |
| 3 years (annualised) | +13.14% |
NBOS Annual Returns
Calendar-year total returns of Neuberger Berman Option Strategy ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +6.50% |
| 2025 | +12.22% |
| 2024 | +12.76% |
NBOS Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +1.4% | +1.0% | −2.2% | +4.0% | +2.3% | — | — | — | — | — | — | — |
| 2025 | +1.8% | +0.3% | −2.8% | −1.7% | +2.6% | +2.6% | +1.5% | +1.7% | +1.9% | +1.8% | +0.8% | +1.4% |
| 2024 | +1.1% | +1.9% | +1.7% | −2.0% | +2.8% | +1.5% | +0.6% | +0.2% | +1.4% | 0.0% | +3.5% | −0.7% |
NBOS Risk
Risk measures from monthly returns over Jun 2025 – May 2026.
- 1-year volatility (annualised): 5.03%
- Best month: +4.04% (Apr 2026)
- Worst month: −2.23% (Mar 2026)
NBOS Fund Flows
Monthly money in and out of Neuberger Berman Option Strategy ETF, from SEC Form N-PORT.
- 12-month net flow: −$41.6M
- 12-month gross sales (incl. reinvestments): $54.8M
- Sales ÷ redemptions: 0.57×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $3.5M | $11.2M | −$7.7M |
| Apr 2026 | $2.7M | $1.4M | $1.4M |
| Mar 2026 | $4.8M | $654K | $4.1M |
| Feb 2026 | $3.4M | $0 | $3.4M |
| Jan 2026 | $0 | $22.7M | −$22.7M |
| Dec 2025 | $2.7M | $2.0M | $689K |
| Nov 2025 | $671K | $2.0M | −$1.3M |
| Oct 2025 | $22.4M | $12.8M | $9.6M |
| Sep 2025 | $0 | $1.3M | −$1.3M |
| Aug 2025 | $12.6M | $17.8M | −$5.2M |
| Jul 2025 | $2.0M | $3.3M | −$1.3M |
| Jun 2025 | $0 | $21.2M | −$21.2M |
NBOS Assets Under Management
Net assets of Neuberger Berman Option Strategy ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $448.88M |
| 2026-02-28 | $442.59M |
| 2025-11-30 | $454.57M |
| 2025-08-31 | $436.58M |
| 2025-05-31 | $447.95M |
| 2025-02-28 | $470.48M |
| 2024-11-30 | $475.10M |
| 2024-08-31 | $441.17M |
| 2024-05-31 | $464.66M |
| 2024-02-29 | $479.25M |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.