EAGG vs IUSB: Grades, Fees and Holdings Compared

iShares ESG Aware U.S. Aggregate Bond ETF

EAGGANYSE Arca

iShares Core Universal USD Bond ETF

IUSBANasdaq

Overlap

No data

Expense ratio

IUSB −0.04pt a year

EAGG0.10%IUSB0.06%

Avg volume · 30D

IUSB 14.1×the volume

EAGG435KIUSB6.13M

5Y return · a year

IUSB +0.5pt

EAGG−0.3%IUSB+0.2%

EAGG vs IUSB Performance

Oct 29, 2021 – Oct 30, 2026

−1.3%EAGG+0.9%IUSB

Expense ratio: EAGG 0.10%; IUSB 0.06%, better
Fund size: EAGG $5.11B; IUSB $50.2B
1Y total return: EAGG −0.2%; IUSB 0.0%, better
Yield (12M): EAGG 4.12%; IUSB 4.32%, better
Holdings: EAGG 5107; IUSB 18280
Avg volume (30D): EAGG 435K sh; IUSB 6.13M sh, better
NAV per share: EAGG $46.17; IUSB $44.91
52W range

ETF.net Grade

Pillar letters and Scores for EAGG, IUSB, with each pillar’s weight
Pillar	EAGG	IUSB
Cost30% weight	A84	A92Higher
Mission25% weight	A100	A100
Risk15% weight	C47	C54Higher
Tradability15% weight	A80	A89Higher
Holdings10% weight	A71	A76Higher
Durability5% weight	A81	A94Higher

Rank among US Aggregate Bond funds

How we build Categories ›

Same Category. EAGG and IUSB are both graded against the same 114 US Aggregate Bond funds, so their Grades compare head to head.

US Aggregate Bond⁠

Category · 114 funds

See all 114 ›

IUSB ranks 2nd and EAGG 8th of 114 funds in the US Aggregate Bond Category.

Rank 1AAGGiShares Core U.S. Aggregate Bond ETFScore 87
Rank 2AIUSBiShares Core Universal USD Bond ETFScore 86
Rank 2ASCHZSchwab U.S. Aggregate Bond ETFScore 86
Rank 7AIAGGiShares Core International Aggregate Bond ETFScore 81
Rank 8AEAGGiShares ESG Aware U.S. Aggregate Bond ETFScore 80
Rank 9ABBAGJPMorgan BetaBuilders U.S. Aggregate Bond ETFScore 79

Our read on each fund

ETF.net Research

EAGGAiShares ESG Aware U.S. Aggregate Bond ETF

IUSBAiShares Core Universal USD Bond ETF

In short

EAGG The U.S. bond market's default index, run through a values filter: the same investment-grade universe, tilted toward issuers with better ESG assessments and screened on certain businesses, at 0.10% a year.

IUSB Most core bond funds stop at investment grade. IUSB keeps going, folding high-yield USD debt into the same wrapper across roughly 18,000 bonds, for 0.06% a year.

Stated mandate

EAGG The fund seeks to track the Bloomberg MSCI US Aggregate ESG Focus Index, an index of U.S.-dollar-denominated investment-grade bonds from issuers assessed for favorable environmental, social, and governance practices.

IUSB The Fund seeks to track an index of U.S.-dollar-denominated bonds spanning investment-grade and high-yield sectors.

Why people hold it

EAGG Costs 0.10% a year, well under the typical aggregate-bond fund, so the ESG screen does not come with a specialty-product price tag.ishares.com
Roughly 5,000 U.S.-dollar investment-grade bonds inside, spread across Treasuries, agency paper and corporates. No single issuer swings it.
Pays monthly, and tracks the Bloomberg MSCI US Aggregate ESG Focus Index tightly. Among the cleaner implementations in the core-bond group.
A multi-billion-dollar iShares fund trading since 2018, with the plumbing and market-maker attention that comes with a big core-bond ETF.

IUSB 0.06% a year, a fraction of what the typical broad bond fund in its category charges, and iShares has run it since 2014.
Roughly 18,000 bonds spanning investment-grade and high-yield sectors, so one ticker covers ground a plain Agg tracker leaves on the table.ishares.com
Tracks its index closely, trades heavily, and sits on a multi-billion-dollar asset base. Income is paid monthly.
Among the strongest implementations in a crowded field of nearly 200 core bond funds.

Worth knowing

EAGG Unscreened Agg trackers (BND, SPAB, SCHZ) run 0.03%. The ESG version asks for a few extra basis points each year.
The index reweights toward higher-rated ESG issuers and applies business-involvement screens, so the bond mix (and results) can drift from the plain Agg either way.ishares.com
Still a rate-sensitive bond fund: broad-maturity investment-grade debt loses value when yields rise, screens or not.ishares.com

IUSB That high-yield sleeve is the trade-off: more credit risk than an investment-grade-only fund, and more movement when spreads widen.
BND, SPAB and SCHZ charge 0.03%, half IUSB's fee, but they stay inside investment grade.
Payouts land monthly, but the amount floats with the coupons underneath. Nothing about the income stream is fixed.

Full EAGG profile⁠

Full IUSB profile⁠

EAGG vs IUSB Holdings

How EAGG and IUSB differ

No overlap figure

Two bond funds rarely hold the same issues.

Level by level

Sector11 Sectors89.5%
Countryby domicile93.6%
Asset classFixed Income100%

Sector

Sector weights in EAGG and IUSB, widest gap first
Sector	More in EAGGMore in IUSB	EAGG	IUSB
Treasury	EAGG +5.8 points	46.4%	40.6%
MBS Pass-Through	EAGG +3.5 points	23.1%	19.6%
Industrial	IUSB +3.3 points	15.1%	18.4%
Sovereign	IUSB +2.7 points	0.6%	3.3%
Financial Institutions	IUSB +2.1 points	7.9%	10.0%
Agency	IUSB +2.0 points	0.3%	2.3%
Supranational	EAGG +0.8 points	1.8%	1.0%
Utility	IUSB +0.4 points	2.3%	2.7%
CMBS	EAGG +0.2 points	1.4%	1.2%
ABS	EAGG +0.1 points	0.4%	0.3%
Local Authority	Same weight	0.5%	0.5%

Country, concentration and asset class

Country by domicile

Country weights in EAGG and IUSB, widest gap first
Country	More in EAGGMore in IUSB	EAGG	IUSB
United States	EAGG +4.8 points	92.9%	88.1%
Uruguay	IUSB +3.0 points	0.1%	3.1%
Canada	EAGG +0.7 points	1.9%	1.2%
Other countries (37)	IUSB +2.6 points	5.0%	7.6%

Concentration

Weight in the 10 largest Holdings

EAGG8.9%
IUSB8.1%

Securities held

EAGG4,897
IUSB17,809

Asset class

EAGG: Fixed Income
IUSB: Fixed Income

Holdings

Two bond funds rarely hold the same issues, so this page lists no shared Holdings. EAGG holds 4,897 securities, IUSB 17,809.

All 5,127 EAGG holdings⁠All 18,365 IUSB holdings⁠

How we measure overlap

Each holding counts at its smaller weight in the two funds, summed over the full Holdings. Sector, country and asset class use the same rule on each fund’s split. Cash, FX and derivative lines stay out of the counts. Two bond funds get no overlap figure.

EAGG vs IUSB Cost

Overpaying EAGG vs IUSB

$836

On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.

EAGG 0.10%
$2,106
IUSB 0.06%
$1,270

Amount$10,000

Years30 years

Cost over time

EAGG 0.10%
IUSB 0.06%
Overpaying

Year by year

Year	EAGG	IUSB	Overpaying
10	$183	$110	$73
20	$717	$432	$285
30	$2,106	$1,270	$836

Expense ratio

0.10%EAGG
0.06%IUSB, cheaper

IUSB0.06%EAGG0.10%

0.00%1.04%

Middle half of US Aggregate Bond funds
Median 0.34%

IUSB 10th cheapest of 114 funds

EAGG 18th cheapest of 114 funds

EAGG vs IUSB Dividends

Last 12 months to Oct 30, 2026

Yield (12M): EAGG 4.12%; IUSB 4.32%, better
Payout (12M): EAGG $1.91; IUSB $1.94
Last payment: EAGG $0.16; IUSB $0.15
Ex-dividend: EAGG Oct 1, 2026; IUSB Oct 1, 2026
Paid on: EAGG Oct 6, 2026; IUSB Oct 6, 2026
Frequency: EAGG Monthly; IUSB Monthly

Distribution history

Per share, 2023 to 2026, same scale for both

EAGGMonthly · 45 paymentsAll EAGG payments⁠

IUSBMonthly · 45 paymentsAll IUSB payments⁠

EAGG vs IUSB Risk

Fall from peak · 5 years

EAGG
IUSB

Risk facts

VolatilityStd dev, 3 years: EAGG 5.6%IUSB 5.5%, better
Return per unit of riskSharpe ratio, 3 years: EAGG 0.16IUSB 0.25, better
Worst fallMax drawdown, 5 years: EAGG −17.4%IUSB −17.4%
Market sensitivityBeta, 5 years: EAGG 1.00IUSB 0.96; Market = 1

EAGG and IUSB in the news

All news⁠

ETF Filings
BondBloxx registers a 0.22% core-plus bond ETF, and two funds still not for sale
Oct 21, 2026IUSB

Popular comparisons

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Category

EAGG vs IUSB

In short

Stated mandate

Why people hold it

Worth knowing

How EAGG and IUSB differ

Level by level

Sector

Country, concentration and asset class

Country by domicile

Concentration

Asset class

Holdings

Cost over time

Year by year

Distribution history

Fall from peak · 5 years

Risk facts

BondBloxx registers a 0.22% core-plus bond ETF, and two funds still not for sale

How EAGG and IUSB differ

Level by level

Sector

Country, concentration and asset class

Country by domicile

Concentration

Asset class

Holdings