What does IBGB track?

IBGB is the iShares iBonds Dec 2045 Term Treasury ETF, a Other ETF.

What is the expense ratio of IBGB?

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

What are the largest holdings in IBGB?

Top holdings include TREASURY BOND 5.00% 05/15/2045, TREASURY BOND 4.88% 08/15/2045, TREASURY BOND 4.75% 02/15/2045, TREASURY BOND 4.63% 11/15/2045, TREASURY BOND 2.50% 02/15/2045.

How can PortView analyze IBGB overlap with other ETFs?

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

iShares iBonds Dec 2045 Term Treasury (IBGB) ETF Holdings & Analysis

ETFOther

$23.31+0.04%

1-year price historyRange $23.26 – $25.68

52-week range$23.31

$23.26$25.69

What IBGB does

iShares Trust - iShares iBonds Dec 2025 Term Treasury ETF is an exchange traded fund launched by BlackRock, Inc. The fund is managed by BlackRock Fund Advisors. It invests in the fixed income markets of the United States. The fund uses derivatives such as futures, options and swaps to create its portfolio. The fund primarily invests in publicly-issued U.S. Treasury securities with a fixed coupon schedule and be denominated in U.S. dollars. It invests in securities that will mature between January 1, 2045 and December 15, 2045. The fund seeks to replicate the performance of the ICE 2045 Maturity US Treasury Index, by employing representative sampling technique. iShares Trust - iShares iBonds Dec 2045 Term Treasury ETF was formed on March 25, 2025 and was formed on 2025 and is domiciled in the United States.

Fund profile

Top holdings

	Holding	Weight
	TREASURY BOND 5.00% 05/15/2045	18.81%
	TREASURY BOND 4.88% 08/15/2045	18.25%
	TREASURY BOND 4.75% 02/15/2045	18.05%
	TREASURY BOND 4.63% 11/15/2045	17.88%
	TREASURY BOND 2.50% 02/15/2045	10.07%
	TREASURY BOND 2.88% 08/15/2045	6.45%
	TREASURY BOND 3.00% 05/15/2045	5.04%
	TREASURY BOND 3.00% 11/15/2045	4.22%
	BLK CSH FND TREASURY SL AGENCY	1.23%

Sector allocation

Cash & Others

100.00%

Geographic allocation

Other

100.00%

PortView Portfolio Insights

PortView analyzes how IBGB 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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Related securities

Frequently asked questions

What does IBGB track?: IBGB is the iShares iBonds Dec 2045 Term Treasury ETF, a Other ETF.
What is the expense ratio of IBGB?: Expense ratio data for IBGB is shown on the page when available from our data provider.
What are the largest holdings in IBGB?: Top holdings include TREASURY BOND 5.00% 05/15/2045, TREASURY BOND 4.88% 08/15/2045, TREASURY BOND 4.75% 02/15/2045, TREASURY BOND 4.63% 11/15/2045, TREASURY BOND 2.50% 02/15/2045.
How can PortView analyze IBGB overlap with other ETFs?: PortView computes the holdings overlap between IBGB 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.