CNBS Performance — Amplify Seymour Cannabis ETF
Data updated: 2026-08-28
CNBS returned +4.50% year to date and +93.22% over one year to Jun 2026. Annualised returns are −0.64% over 3 years and −32.40% over 5 years. Against its Ultrashort Government Bond category average the fund came out behind over three years but ahead over one: $100 invested three years ago grew to $98, against $120 for the category, and to $193 over one year, against $101. Volatility over the past three years was 75.14% a year. In the 12 months to Jun 2026 the fund lost a net $20.8M, and assets reached $84.07M.
CNBS Growth of $100
What $100 invested in Amplify Seymour Cannabis 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 | CNBS | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $193 | $101 |
| 3 years (Jul 2023 – Jun 2026) | $98 | $120 |
| 5 years (Jul 2021 – Jun 2026) | $14 | $113 |
| Since data start (Feb 2020 – Jun 2026) | $29 | $131 |
CNBS Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +4.50% |
| 1 year | +93.22% |
| 3 years (annualised) | −0.64% |
| 5 years (annualised) | −32.40% |
CNBS Annual Returns
Calendar-year total returns of Amplify Seymour Cannabis ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +4.50% |
| 2025 | +18.62% |
| 2024 | −31.82% |
| 2023 | −16.42% |
| 2022 | −63.73% |
| 2021 | −18.58% |
| 2020 (Feb–Dec) | +39.12% |
CNBS 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 | −12.8% | −4.1% | −7.0% | +35.7% | −2.9% | +1.9% | — | — | — | — | — | — |
| 2025 | −10.9% | −7.0% | −13.8% | +18.8% | −21.2% | −3.9% | +14.9% | +90.9% | −12.1% | −7.7% | −22.8% | +34.5% |
| 2024 | +17.4% | −5.1% | +20.8% | +10.3% | −23.8% | −7.4% | +5.2% | −12.7% | +8.1% | −5.0% | −22.6% | −10.9% |
| 2023 | +3.0% | −8.0% | −13.5% | −5.5% | −4.7% | −2.5% | +11.5% | +12.8% | +3.8% | −24.3% | +13.1% | +4.0% |
| 2022 | −15.4% | +1.9% | +2.6% | −25.5% | −9.2% | −22.2% | +8.5% | +6.4% | −23.4% | +17.3% | +3.8% | −27.6% |
| 2021 | +34.0% | +29.4% | −4.2% | −7.8% | −2.4% | −1.1% | −11.7% | −7.0% | −8.4% | −10.3% | −9.7% | −9.6% |
| 2020 | — | −14.9% | −18.4% | +11.2% | +17.6% | −4.3% | +8.8% | +3.7% | −8.9% | +5.0% | +55.7% | −4.7% |
CNBS Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 75.14%
- 3-year Sharpe ratio: -0.07 (vs 4.5% risk-free rate)
- Best month: +90.89% (Aug 2025)
- Worst month: −24.32% (Oct 2023)
CNBS Fund Flows
Monthly money in and out of Amplify Seymour Cannabis ETF, from SEC Form N-PORT.
- 12-month net flow: −$20.8M
- 12-month gross sales (incl. reinvestments): $7.6M
- Sales ÷ redemptions: 0.27×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $0 | $4.2M | −$4.2M |
| May 2026 | $0 | $7.9M | −$7.9M |
| Apr 2026 | $0 | $0 | $0 |
| Mar 2026 | $0 | $0 | $0 |
| Feb 2026 | $0 | $6.8M | −$6.8M |
| Jan 2026 | $0 | $2.8M | −$2.8M |
| Dec 2025 | $0 | $1.4M | −$1.4M |
| Nov 2025 | $2.1M | $2.0M | $64K |
| Oct 2025 | $0 | $3.3M | −$3.3M |
| Sep 2025 | $0 | $0 | $0 |
| Aug 2025 | $5.5M | $0 | $5.5M |
| Jul 2025 | $0 | $0 | $0 |
CNBS Assets Under Management
Net assets of Amplify Seymour Cannabis ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $84.07M |
| 2026-03-31 | $72.50M |
| 2025-12-31 | $104.54M |
| 2025-09-30 | $113.47M |
| 2025-06-30 | $55.77M |
| 2025-03-31 | $69.71M |
| 2024-12-31 | $12.45M |
| 2024-09-30 | $27.98M |
| 2024-06-30 | $30.19M |
| 2024-03-31 | $37.34M |
| 2024-01-31 | $32.56M |
| 2023-10-31 | $23.59M |
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.