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AB Core Bond ETF
CORB performance and flow charts
Performance
Flows
Historic performance and flows
Data as of October 14, 2026| 1M | 3M | YTD | 1Y | 3Y | 5Y | |
|---|---|---|---|---|---|---|
| Perf. | -0.92% | -2.58% | -2.84% | |||
| Flows | +$31M | +$118M | +$350M | - | - | - |
Characteristics
This fund is actively managed; it does not track an index. This share class generates a stream of income by distributing dividends.
| Management strategy | Active |
| Strategy | Long Only |
| Provider | AllianceBernstein |
| N° of holdings | 716 |
| Dividend policy | Distributing |
| Inception date | November 7, 2025 |
| ESG | No |
More data and info about CORB on Trackinsight
Exposure
Data as of August 31, 2026Diversification
Total weight of top 15 holdings out of 716
Top 15 Holdings
Sectors
Countries
Maturity
Credit rating
Similar ETFs
Trading data
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | |
|---|---|---|---|---|
| Volatility | +4.37% | |||
Max drawdown | -3.67% | |||
Max drawdown duration | 50d | N/A | N/A | N/A |
Time to recover | N/A | N/A | N/A | N/A |
What type of ETF is CORB?
CORB is a Active ETF that provides exposure to Fixed Income assets. It is managed by AllianceBernstein.
What does CORB invest in?
This ETF provides exposure to Investment Grade Aggregate Bonds. It is part of the segment: US Aggregate Bonds.
What is the expense ratio of CORB?
The total expense ratio (TER) of CORB is 0.28%, representing the annual fee charged by the fund manager.
When was CORB launched?
CORB was launched on November 7, 2025, marking its entry into the ETF market.
Who is the issuer of CORB?
CORB is issued by AllianceBernstein.
What is the AUM of CORB?
As of October 14, 2026, CORB manages $1.17 B, reflecting the total assets held in the fund.
How has CORB performed recently?
As of October 14, 2026, CORB delivered a return of -0.92% over the past month (1M performance), -2.58% over the past three months (3M), and -2.84% year-to-date (YTD).
What are the recent fund flows for CORB?
As of October 14, 2026, CORB has seen net flows of +$31M in the past month (1M flow) and +$350M year-to-date (YTD).
How many holdings are in CORB
As of August 31, 2026, CORB holds 716 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.
How diversified is CORB?
As of August 31, 2026, CORB holds 716 securities, with 25.92% of its assets concentrated in its top 15 holdings.
What are the top holdings of CORB?
As of August 31, 2026, CORB holds a portfolio of 716 underlyings, with its largest positions including USA, Notes 4.125% 31oct2031, USD (R-2031), USA, Bills 0% 19nov2026, USD (182D) and US01F0526982. These top holdings play a significant role in shaping the fund’s performance and exposure.
What countries or regions does CORB invest in?
As of August 31, 2026, CORB has its largest geographic exposures in USA.
What sectors or themes does CORB focus on?
As of August 31, 2026, CORB is primarily exposed to Sovereign and Finance.
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