What does CORB track?

CORB is the AB Active ETFs, Inc. - AB Core Bond ETF, a Other ETF.

What is the expense ratio of CORB?

Expense ratio data for CORB is shown on the page when available from our data provider.

What are the largest holdings in CORB?

Top holdings include NET OTHER ASSETS, US 5YR NOTE (CBT) DEC26 XCBT 20261231, US 10YR NOTE (CBT)DEC26 XCBT 20261221, US TREASURY N/B 09/28 4.625, US TREASURY N/B 10/31 4.125.

How can PortView analyze CORB overlap with other ETFs?

PortView computes the holdings overlap between CORB and the other ETFs and stocks you own, plus your combined sector and geographic exposure, so you can see true diversification.

AB Active ETFs, Inc. - AB Core Bond (CORB) ETF Holdings & Analysis

ETFOther

$28.54-0.07%

1-year price historyRange $27.96 – $30.32

52-week range$28.54

$27.90$30.36

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What CORB does

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.

Fund profile

Top holdings

	Holding	Weight
	NET OTHER ASSETS	9.55%
	US 5YR NOTE (CBT) DEC26 XCBT 20261231	7.31%
	US 10YR NOTE (CBT)DEC26 XCBT 20261221	2.27%
	US TREASURY N/B 09/28 4.625	2.24%
	US TREASURY N/B 10/31 4.125	1.91%
	TREASURY BILL 11/26 0.00000	1.55%
	US TREASURY N/B 09/31 3.625	1.50%
	US TREASURY N/B 11/28 3.125	1.50%
	US TREASURY N/B 08/31 3.75	1.48%
	FNMA TBA 30 YR 2 SINGLE FAMILY MORTGAGE	1.42%

Sector allocation

Technology	37.91%
Financial Services	11.66%
Communication Services	9.97%
Consumer Cyclical	9.56%
Healthcare	9.08%
Industrials	8.38%
Consumer Defensive	4.63%
Energy	3.02%
Utilities	2.25%
Real Estate	1.88%
Basic Materials	1.66%

Geographic allocation

United States	99.53%
United Kingdom	3.13%
Cayman Islands	1.70%
France	1.44%
Canada	0.89%
Australia	0.74%
Netherlands	0.61%
Italy	0.61%
Spain	0.51%
Ireland	0.51%

PortView Portfolio Insights

PortView analyzes how CORB fits your actual portfolio — position weight, ETF overlap with your other funds, sector and geographic exposure, concentration, and how this fund contributes to your portfolio risk and return. Connect a portfolio to see your personalized figures; PortView never shows another user's private holdings.

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Frequently asked questions

What does CORB track?: CORB is the AB Active ETFs, Inc. - AB Core Bond ETF, a Other ETF.
What is the expense ratio of CORB?: Expense ratio data for CORB is shown on the page when available from our data provider.
What are the largest holdings in CORB?: Top holdings include NET OTHER ASSETS, US 5YR NOTE (CBT) DEC26 XCBT 20261231, US 10YR NOTE (CBT)DEC26 XCBT 20261221, US TREASURY N/B 09/28 4.625, US TREASURY N/B 10/31 4.125.
How can PortView analyze CORB overlap with other ETFs?: PortView computes the holdings overlap between CORB and the other ETFs and stocks you own, plus your combined sector and geographic exposure, so you can see true diversification.

The information provided by PortView is for informational and educational purposes only and does not constitute investment advice. Market data may be delayed. Past performance does not guarantee future results.