CORB AB Active ETFs, Inc. - AB Core Bond ETF
Quote as of Oct 26, 2026 19:22 UTC · Quotes are refreshed hourly from the data provider, so during market hours a price can be up to about 1–2 hours old; each quote shows its own timestamp.
| Previous Close | 28.49 | Day Range | 28.55 – 28.58 |
| 52-Week Range | 27.90 – 30.36 | Volume | 53.70K |
| Avg Volume | 117.59K | AUM | $1.19B (Oct 26, 2026) |
| Expense Ratio | 0.28% | Yield (TTM) | 3.82% |
| NAV | 28.50 | Premium/Discount | +0.21% indicative |
| Inception | Nov 07, 2025 | Holdings | 732 |
| Issuer | Alliance Bernstein | Exchange | AMEX |
| Category | Bonds | Index Tracked | Not stated in source data |
| CUSIP | 00039J756 | ISIN | US00039J7569 |
| Management | Actively managed (per issuer description) | ||
About this ETF
CORB provides exposure to a diverse global fixed income portfolio investing in various securities, such as corporate bonds, asset-backed securities, U.S. government, and agency securities. The fund can allocate up to 25% of its investments to non-USD-denominated foreign securities in both developed and emerging markets. It aims to maintain a portfolio quality of A but has the flexibility to invest up to 25% in junk bonds. The portfolio manager employs interest rate forecasting to estimate the appropriate level of interest rate risk and may adjust the average duration of the portfolio based on interest rate expectations. the fund aims to maintain an effective duration of 3 7 years. The fund is actively managed, may use derivatives, and engages in active trading. The fund converted from a mutual fund, Bernstein Intermediate Duration Institutional Portfolio, bringing in $854 million in assets.
Description from the fund data provider · profile as of Oct 26, 2026.
Price Chart
Daily closing prices (price return, not total return). Comparison lines are normalized to percent change from the range start. Source: Financial Modeling Prep.
Performance
| 1M | 3M | 6M | YTD | 1Y | 3Y* | 5Y* | 10Y* | Incep.* | |
|---|---|---|---|---|---|---|---|---|---|
| Price return | +0.49% | -2.00% | -4.24% | -4.62% | — | — | — | — | -5.19% |
| Total return | +0.81% | -1.01% | -2.33% | -1.83% | — | — | — | — | -1.62% |
* Annualized. Total return uses the dividend-adjusted price series (distributions reinvested); price return uses unadjusted closes. Performance through Oct 23, 2026. Past performance does not guarantee future results.
Fees
| Net expense ratio | 0.28% | Annual cost of a $10,000 investment | $28.00 |
Illustrative calculation only: expense ratio × $10,000. It excludes trading costs, bid/ask spreads, taxes and changes in investment value. Gross vs. net expense details and any fee waivers are in the prospectus.
Holdings
Holdings list retrieved Oct 23, 2026 · The data provider's latest disclosed portfolio for this fund. Issuers publish holdings daily or monthly, so the portfolio date can be earlier; holdings are not live positions. 732 holdings stored, 25 shown.
| # | Holding | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|---|
| 1 | US 5YR NOTE (CBT) DEC26 XCBT 20261231 | — | 10.33% | 136.80M | $143.2M |
| 2 | US 10YR NOTE (CBT)DEC26 XCBT 20261221 | — | 3.22% | 41.90M | $44.6M |
| 3 | US TREASURY N/B 09/28 4.625 | — | 3.17% | 43.93M | $43.9M |
| 4 | US TREASURY N/B 10/31 4.125 | — | 2.69% | 38.48M | $37.3M |
| 5 | TREASURY BILL 11/26 0.00000 | — | 2.19% | 30.44M | $30.3M |
| 6 | US TREASURY N/B 09/31 3.625 | — | 2.12% | 31.04M | $29.4M |
| 7 | US TREASURY N/B 11/28 3.125 | — | 2.12% | 30.35M | $29.4M |
| 8 | FNMA TBA 30 YR 5.5 SINGLE FAMILY MORTGAGE | — | 2.10% | 30.06M | $29.2M |
| 9 | US TREASURY N/B 08/31 3.75 | — | 2.08% | 30.25M | $28.9M |
| 10 | FNMA TBA 30 YR 2 SINGLE FAMILY MORTGAGE | — | 1.96% | 35.75M | $27.2M |
| 11 | US TREASURY N/B 09/30 3.625 | — | 1.94% | 28.08M | $26.9M |
| 12 | US DOLLAR | — | 1.84% | 25.56M | $25.6M |
| 13 | US TREASURY N/B 11/55 4.625 | — | 1.83% | 28.28M | $25.4M |
| 14 | US TREASURY N/B 03/31 3.875 | — | 1.79% | 25.77M | $24.8M |
| 15 | GNMA II TBA 30 YR 2.5 JUMBOS | — | 1.55% | 26.30M | $21.5M |
| 16 | BS3GA92 IRS JPY R V 00MTONAR IS3GAA3 CCPOIS | — | 1.41% | 3.08B | $19.6M |
| 17 | BS3G9B7 IRS JPY R V 00MTONAR IS3G9C8 CCPOIS | — | 1.41% | 3.07B | $19.5M |
| 18 | BS3G9D9 IRS JPY R V 00MTONAR IS3G9E0 CCPOIS | — | 1.40% | 3.06B | $19.5M |
| 19 | GNMA II TBA 30 YR 5 JUMBOS | — | 1.40% | 20.53M | $19.4M |
| 20 | US TREASURY N/B 11/33 4.5 | — | 1.26% | 17.90M | $17.5M |
| 21 | US TREASURY N/B 02/29 4.25 | — | 1.21% | 16.98M | $16.8M |
| 22 | TSY INFL IX N/B 07/33 1.375 | — | 1.19% | 17.58M | $16.4M |
| 23 | GBP261217 | — | 1.13% | -11.73M | $15.7M |
| 24 | UNITED KINGDOM GILT BONDS REGS 07/36 4.875 | — | 1.13% | 12.09M | $15.6M |
| 25 | AUST 10Y BOND FUT DEC26 XSFE 20261215 | — | 1.12% | 20.90M | $15.5M |
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Sector Exposure
Geographic Exposure
Country weights as reported by the data provider. Developed/emerging/frontier labels follow the classification on the Methodology page. Currency hedged: No hedging indicated in the fund name.
Distributions
| Yield (TTM) | 3.82% | Paid (last 12 months) | $1.0881 |
| Frequency | Monthly | SEC yield | Not provided by our data source; see the issuer page |
| Last ex-date | Oct 01, 2026 | Last payment | $0.0897 (Oct 06, 2026) |
| Growth 1Y | — | Growth 3Y / 5Y (ann.) | — / — |
| Ex-date | Record | Pay date | Amount |
|---|---|---|---|
| Oct 01, 2026 | Oct 01, 2026 | Oct 06, 2026 | $0.0897 |
| Sep 01, 2026 | Sep 01, 2026 | Sep 04, 2026 | $0.0937 |
| Aug 03, 2026 | Aug 03, 2026 | Aug 06, 2026 | $0.1006 |
| Jul 01, 2026 | Jul 01, 2026 | Jul 07, 2026 | $0.0964 |
| Jun 01, 2026 | Jun 01, 2026 | Jun 04, 2026 | $0.0951 |
| May 01, 2026 | May 01, 2026 | May 06, 2026 | $0.0944 |
| Apr 01, 2026 | Apr 01, 2026 | Apr 07, 2026 | $0.0938 |
| Mar 02, 2026 | Mar 02, 2026 | Mar 05, 2026 | $0.0921 |
| Feb 02, 2026 | Feb 02, 2026 | Feb 05, 2026 | $0.0910 |
| Dec 31, 2025 | Dec 31, 2025 | Jan 05, 2026 | $0.1714 |
| Dec 01, 2025 | Dec 01, 2025 | Dec 04, 2025 | $0.0699 |
Trailing distribution yield = last 12 months of cash ÷ current price. It is NOT the SEC 30-day yield and distributions are not guaranteed to continue. The difference explained →
Risk Statistics
| Volatility 1Y / 3Y | 4.40% / — | Sharpe 1Y / 3Y | -1.31 / — |
| Max drawdown 1Y / 3Y | -5.38% / — | Sortino 1Y | -1.77 |
| Beta vs S&P 500 (3Y) | 0.0806 | Correlation vs S&P 500 (1Y) | 0.395 |
| Downside deviation 1Y | 3.25% | Risk-free rate used | 4.04% (3M T-bill, FRED) |
Computed by ETF Explorer from daily dividend-adjusted closes; volatility and drawdown are annualized/period figures; S&P 500 exposure proxied by SPY. As of Oct 26, 2026. Formulas →
Liquidity
| Volume today | 53.70K | Average volume | 117.59K |
| AUM | $1.19B | Premium/Discount | +0.21% |
| Bid/Ask spread | Not provided by our data source. Check your broker's quote screen; spreads are widest at the open and close. | ||
Premium/discount compares the delayed market price with the last reported NAV: an indicative figure, not the official closing premium/discount. How ETF liquidity works →
Fund Flows (estimated)
| Period | Est. net flow | % of starting AUM | AUM start → end |
|---|---|---|---|
| 1 Week | $3.6M | +0.31% | $1.18B → $1.19B |
| 1 Month | $38.5M | +3.37% | $1.14B → $1.19B |
ETF Explorer estimate: change in reported AUM minus the market-move effect, from our own daily snapshots. Not official issuer creation/redemption data.
Official Fund Resources
External links open the issuer's site or SEC EDGAR in a new tab. The prospectus and official documents are always the authoritative source; review them before investing.
Latest News for CORB
No articles mention this fund directly in the last 7 days; showing general ETF coverage.
Guided help: AUM is fund size. The expense ratio is the yearly cost baked into returns. NAV is the value of what the fund owns per share; the market price can sit slightly above (premium) or below (discount) it. Total return assumes distributions were reinvested. Every dataset shows its own as-of date because holdings, assets and quotes update on different schedules.