IUSB

iShares Core Universal USD Bond ETF

IShares · Bonds & Cash

$44.81▲ +0.3% last session▼ −0.4% YTD

As of 10/29/2026, 4:00:00 PM ET · End-of-day

ETFETF Tracker@TheETFTracker · etftracker.io

Dividend-adjusted total return. Comparisons share the fund’s start date. S&P 500 uses VOO. Missing history is unavailable.

Returns	1D	1M	3M	YTD	1Y	3Y	5Y	MAX
Total return	▲ +0.3%	▲ +2.0%	▼ −0.3%	▼ −0.6%	▼ −0.9%	▲ +17.7%	▲ +1.3%	▲ +28.5%
Peer average	▲ +0.2%	▲ +1.7%	▼ −0.5%	▼ −0.7%	▼ −0.9%	▲ +17.8%	▲ +3.1%	—
S&P 500 · VOO	▼ −0.4%	▲ +0.9%	▲ +3.3%	▲ +13.8%	▲ +13.3%	▲ +88.8%	▲ +81.9%	—

What’s in IUSB

What’s in this fund

IUSBiShares Core Universal USD Bond ETF

18,322 holdings

As of Oct 30, 2026

Everything else70.9%

ETFETF Tracker@TheETFTracker · etftracker.io

Tile size = share of the fund

HoldingsTop 20 of 18,322 · as of Oct 30, 2026

1—BLK Liquidity Temp Cash Inst #214.66%

2—TREASURY NOTE 4.63% 02/15/20350.49%

3—TREASURY NOTE 4.00% 11/15/20350.42%

4—TREASURY NOTE 4.25% 08/15/20350.41%

5—TREASURY NOTE 1.88% 02/15/20320.38%

6—UMBS 15YR TBA(REG B) 2.00% 11/17/20260.37%

7—TREASURY NOTE 4.13% 05/31/20310.37%

8—TREASURY NOTE (2OLD) 4.13% 02/15/20360.36%

9—UMBS 30YR TBA(REG A) 5.50% 11/12/20260.34%

10—TREASURY NOTE (OLD) 4.38% 05/15/20360.33%

11—TREASURY NOTE (2OLD) 4.13% 08/31/20280.33%

12—TREASURY NOTE 4.25% 11/15/20340.33%

13—TREASURY NOTE 4.25% 05/15/20350.33%

14—TREASURY NOTE 1.25% 09/30/20280.33%

15—TREASURY NOTE 4.38% 12/31/20290.32%

16—TREASURY NOTE 4.88% 10/31/20280.32%

17—TREASURY NOTE 3.88% 08/15/20340.32%

18—TREASURY NOTE 4.63% 09/30/20280.32%

19—TREASURY NOTE 4.13% 06/30/20310.31%

20—TREASURY NOTE 1.38% 11/15/20310.31%

Go deeper

Prospectus & documentsRead the official filings

summary prospectus · SEC 497K ↗

Fund factsStructure & strategy

Issuer: IShares
Inception: 2014-06-10
Exchange: NASDAQ
CUSIP: 46434V613
Structure: —
Benchmark: —
Leverage: 1x
Reset: —

Dedicated to mirroring the financial performance of a specific index, the iShares Core Universal USD Bond ETF invests in U.S. dollar-denominated bonds. These bonds are selected across the credit spectrum, including both investment-grade and high-yield ratings.

Trading & liquidityNAV, volume & spreads

Reported net asset value: $44.80
NAV provider updated: 2026-10-30 UTC
Premium / discount: —
Median spread · 30D: —
Average volume · 30D: 11M
Shares outstanding: —
Options: —

DistributionsYield & payout history

TTM distribution yield: 4.3%
30-day SEC yield: —
Frequency: —
Latest ex-date: 2026-11-02

Distribution yield and SEC yield use different methodologies. Payouts may include income, capital gains, or return of capital.

Ex-date	Pay date	Per share
2026-11-02	2026-11-05	$0.17
2026-10-01	2026-10-06	$0.15
2026-09-01	2026-09-04	$0.17
2026-08-03	2026-08-06	$0.17
2026-07-01	2026-07-07	$0.16
2026-06-01	2026-06-04	$0.15
2026-05-01	2026-05-06	$0.16
2026-04-01	2026-04-07	$0.16
2026-03-02	2026-03-05	$0.16
2026-02-02	2026-02-05	$0.17
2025-12-19	2025-12-24	$0.16
2025-12-01	2025-12-04	$0.16

Fees & costsWhat ownership costs

Net expense ratio: 0.06%
Gross expense ratio: —
Management fee: —
Annual cost per $10,000: $6.00

Estimated annual expense excludes trading costs and assumes constant assets. Fee waivers and fund costs can change.

RiskVolatility & drawdown

Our risk indicator: 2/5 · rule-based
Annualized volatility · 1Y: 3.86%
Beta vs VOO · 1Y: —
Maximum drawdown · 1Y: ▼ −4.3%

Historical risk measures describe past behavior and do not predict future returns.

From the issuer

Hear the strategy from the people behind IUSB.

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