ACISX Performance — AB Corporate Income Shares
Data updated: 2026-09-24
ACISX returned −0.40% year to date and +2.95% over one year to Jul 2026. Annualised returns are +5.38% over 3 years and +0.22% over 5 years. Against its Intermediate Corporate Bond category average the fund came out ahead over three years but behind over one: $100 invested three years ago grew to $117, against $116 for the category, and to $103 over one year, against $103. Volatility over the past three years was 6.30% a year. In the 12 months to Jul 2026 the fund lost a net $37.4M, and assets reached $123.16M.
ACISX Growth of $100
What $100 invested in AB Corporate Income Shares grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Intermediate Corporate Bond category average over the same months.
| Period | ACISX | Category average |
|---|---|---|
| 1 year (Aug 2025 – Jul 2026) | $103 | $103 |
| 3 years (Aug 2023 – Jul 2026) | $117 | $116 |
| 5 years (Aug 2021 – Jul 2026) | $101 | $103 |
| Since data start (Aug 2019 – Jul 2026) | $118 | $116 |
ACISX Trailing Returns
Total returns to Jul 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | −0.40% |
| 1 year | +2.95% |
| 3 years (annualised) | +5.38% |
| 5 years (annualised) | +0.22% |
ACISX Annual Returns
Calendar-year total returns of AB Corporate Income Shares, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jul) | −0.40% |
| 2025 | +8.43% |
| 2024 | +3.47% |
| 2023 | +8.91% |
| 2022 | −15.95% |
| 2021 | −0.79% |
| 2020 | +11.25% |
| 2019 (Aug–Dec) | +4.30% |
ACISX 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 | +0.3% | +1.5% | −2.0% | +0.6% | +0.6% | +0.4% | −1.8% | — | — | — | — | — |
| 2025 | +0.7% | +2.1% | −0.2% | 0.0% | −0.1% | +2.0% | +0.3% | +0.9% | +1.6% | +0.4% | +0.6% | −0.3% |
| 2024 | +0.1% | −1.1% | +1.5% | −2.4% | +1.9% | +0.9% | +2.3% | +1.8% | +1.5% | −2.2% | +1.3% | −2.0% |
| 2023 | +4.3% | −3.0% | +2.2% | +0.8% | −1.3% | +0.5% | +0.5% | −0.8% | −2.7% | −1.8% | +5.8% | +4.5% |
| 2022 | −3.1% | −2.1% | −2.5% | −5.4% | +0.5% | −3.0% | +3.0% | −2.6% | −5.1% | −1.2% | +5.1% | −0.1% |
| 2021 | −1.3% | −2.1% | −1.3% | +1.2% | +0.8% | +1.7% | +1.4% | −0.2% | −1.1% | +0.3% | −0.2% | 0.0% |
| 2020 | +2.4% | +1.2% | −9.5% | +6.1% | +2.5% | +2.8% | +3.5% | −0.8% | −0.4% | −0.1% | +3.1% | +0.7% |
| 2019 | — | — | — | — | — | — | — | +3.3% | −0.5% | +0.7% | +0.3% | +0.5% |
ACISX Risk
Risk measures from monthly returns over Aug 2023 – Jul 2026.
- 3-year volatility (annualised): 6.30%
- 3-year Sharpe ratio: 0.14 (vs 4.5% risk-free rate)
- Best month: +5.78% (Nov 2023)
- Worst month: −2.70% (Sep 2023)
ACISX Fund Flows
Monthly money in and out of AB Corporate Income Shares, from SEC Form N-PORT.
- 12-month net flow: −$37.4M
- 12-month gross sales (incl. reinvestments): $46.0M
- Sales ÷ redemptions: 0.55×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jul 2026 | $251K | $23.4M | −$23.1M |
| Jun 2026 | $1.5M | $3.2M | −$1.8M |
| May 2026 | $280K | $3.4M | −$3.1M |
| Apr 2026 | $952K | $4.5M | −$3.6M |
| Mar 2026 | $1.3M | $10.1M | −$8.8M |
| Feb 2026 | $1.2M | $6.6M | −$5.5M |
| Jan 2026 | $3.9M | $6.5M | −$2.7M |
| Dec 2025 | $6.4M | $6.4M | $8K |
| Nov 2025 | $567K | $5.5M | −$5.0M |
| Oct 2025 | $742K | $4.8M | −$4.1M |
| Sep 2025 | $4.0M | $4.2M | −$275K |
| Aug 2025 | $25.0M | $4.7M | $20.4M |
ACISX Assets Under Management
Net assets of AB Corporate Income Shares by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-07-31 | $123.16M |
| 2026-04-30 | $153.75M |
| 2026-01-31 | $173.56M |
| 2025-10-31 | $182.17M |
| 2025-07-31 | $162.95M |
| 2025-04-30 | $169.25M |
| 2025-01-31 | $180.95M |
| 2024-10-31 | $215.73M |
| 2024-07-31 | $218.77M |
| 2024-04-30 | $215.56M |
| 2024-01-31 | $223.07M |
| 2023-10-31 | $210.68M |
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.