Dividend-adjusted total return · S&P 500 uses VOO · Dec 31, 2025 – Nov 3, 2026ISTBS&P 500 · VOO
| Returns | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y | MAX |
|---|---|---|---|---|---|---|---|---|
| Total return | −0.1% | +1.0% | −0.2% | +0.8% | +1.6% | +15.9% | +10.7% | +31.6% |
| Peer average | −0.1% | +1.0% | −1.1% | +1.1% | +1.2% | +21.8% | +6.7% | — |
| S&P 500 · VOO | +0.3% | −2.6% | −1.7% | +11.5% | +11.9% | +90.9% | +77.5% | — |
Key Statistics
Open all fund facts →- AUM
- $5.3B
- Expense ratio
- 0.06%
- Distribution yield
- 4.4%
- NAV
- $47.38
- Volume
- 432K
- Avg. volume 30D
- 769K
- High today
- $47.43
- Low today
- $47.36
- Previous close
- $47.43
- 52-week high
- $49.05
- 52-week low
- $47.01
- Our risk indicator
- 2/5
ISTB in One Breath
ISTB Among Other Bonds ETFs
YTDEnd-of-day Nov 4, 2026 · 80 Other bonds ETFs by YTD
$10,000 in ISTB
5Y$10,000 in ISTB became
$11,067
In the S&P 500 (VOO)
$17,749
Total return, dividends in · Oct 26, 2021 – Nov 3, 2026 · S&P 500 uses VOO
ISTB’s Top Holdings
TodayTREASURY NOTE Treasury Note 3.88% 06/15/20281.0%BLACKROCK CA0.9%TREASURY NOT0.9%TREASURY NOT0.9%TREASURY NOT0.9%TREASURY NOT0.8%TREASURY NOT0.8%TREASURY NOT0.8%TREASURY NOT0.8%TREASURY NOT0.8%TREASURY NOT0.7%TREASURY NOT0.7%TREASURY NOT0.7%TREASURY NOT0.6%TREASURY NOT0.6%TREASURY NOT0.6%TREASURY NOT0.6%TREASURY NOT0.6%TREASURY NOT0.6%TREASURY NOT0.6%TREASURY NOT0.5%TREASURY NOT0.5%
TREASURY NOTE Treasury Note 3.88% 06/15/20281.0%BLACKROCK CA0.9%TREASURY NOT0.9%TREASURY NOT0.9%TREASURY NOT0.9%TREASURY NOT0.8%TREASURY NOT0.8%TREASURY NOT0.8%TREASURY NOT0.8%TREASURY NOT0.8%TREASURY NOT0.7%TREASURY NOT0.7%
iShares ISTB · 7,554 holdings · top 22 shown · tile size = share of the fund · as of Nov 3, 2026
What ISTB Holds
TodayAll holdings100.0%
TREASURY N · BLACKROCK · TREASURY N · TREASURY N · TREASURY N · TREASURY N · TREASURY N
iShares ISTB · share of the fund · as of Nov 3, 2026
Treasury’s Share of ISTB
Today1.0%
$10 of every $1,000 in ISTB is Treasury
Treasury held by ISTB
$51.0M
iShares ISTB · each square = $10 of $1,000 · as of Nov 3, 2026
ISTB’s Share of Other Bonds ETFs
Today5.0%
of the $108B in 91 Other bonds ETFs
$5.3B5.0%
$16.7B15.5%
$11.6B10.8%
$74.1B68.8%
Other bonds ETF AUM · Nov 4, 2026
ISTB Fee per $100 vs Peers
TodayExpense ratio · Other bonds peers · Nov 4, 2026
Inside ISTB
7,554 holdings · as of Nov 3, 2026ISTB
iShares Core 1-5 Year USD Bond ETF
TodayAll holdings100.0%7,540 more holdings88.7% of the fund
All holdings100.0%7,548 more holdings94.6% of the fund
| # | Ticker | Company | Weight ▼ |
|---|---|---|---|
| 1 | — | Treasury Note 3.88% 06/15/2028 | 0.95% |
| 2 | — | Blackrock Cash CL Inst SL Agency | 0.93% |
| 3 | — | Treasury Note 4.13% 06/30/2031 | 0.91% |
| 4 | — | Treasury Note 3.88% 07/15/2028 | 0.88% |
| 5 | — | Treasury Note 4.00% 02/28/2030 | 0.86% |
| 6 | — | Treasury Note 3.63% 10/31/2030 | 0.84% |
| 7 | — | Treasury Note 4.38% 07/31/2031 | 0.82% |
| 8 | — | Treasury Note 3.50% 11/30/2030 | 0.80% |
| 9 | — | Treasury Note 3.75% 01/31/2031 | 0.77% |
| 10 | — | Treasury Note 3.63% 09/30/2030 | 0.75% |
iShares ISTB · current holdings by weight · as of Nov 3, 2026 · each tile is one holding · top 20 = 14.8%
How It Compares
ISTB
iShares Core 1-5 Year USD Bond ETF’s Peers
1YOther bonds peers · Past-year and ytd returns · as of Nov 4, 2026 · sorted by AUM
Head to Head
Put ISTB head to head with PYLD →PYLD vs ISTB
YTDYear to date
ISTB wins+0.3 pts
Past year
Level
Fee
ISTB winslower fee
Yield
PYLD wins+2.2 pts
AUM
PYLD3.1× more
2–1ISTB wins
PIMCO PYLD and iShares ISTB · year-to-date · as of Nov 4, 2026 · AUM not scored
ISTB vs VOO
1YISTB · iShares Core 1-5 Year USD Bond
+1.6%
VOO · S&P 500
+11.9%
Gap
10.2 pts
iShares ISTB and Vanguard VOO · 1Y total return · as of Nov 4, 2026
ISTB vs Its Peer Average
YTDISTBAvsBPeer average
1D−0.1%−0.1%
1M+1.0%+1.0%
3M−0.2%−1.1%
YTD+0.8%+1.1%
1Y+1.6%+1.2%
3Y+15.9%+21.8%
5Y+10.7%+6.7%
4–3ISTB wins
90 Other bonds peers · each row scaled to its leader
The Details
ISTB
Risk
1Y2/5our risk indicator
CalmerBumpier
Volatility · 1Y1.90%
Deepest drop · 1Y−1.6%
Lowest point · 5Y−7.8%
52-week range
$47.40
$47.01−3.4% from the high$49.05
iShares ISTB · past-year price moves · as of Nov 4, 2026
ISTB
Fund Facts
Today2012launched Oct 18
Tracks[…]
Exchange · CUSIPNASDAQ · 46432F859
StructureETF
Leverage1x
Cost on $10,000$6 a year
Go deeper
iShares ISTB · fund facts · as of Nov 4, 2026
ISTB
Payouts by Year
6Y$0.18per share, Nov 2026
Distribution yield4.4%
PaidEvery month
Latest ex-date · paidNov 2 · Nov 5, 2026
12 payouts added up$2.07 a share
iShares ISTB · distributions by ex-date · 2021–2026
All Fund FactsDocuments · trading · fees · every payout
Prospectus & Documents
Trading & Liquidity
Net asset value$47.38
Premium / discount[…]
Median spread · 30D[…]
Volume today432K
Average volume · 30D769K
Shares outstanding[…]
Options[…]
Fees & Costs
Net expense ratio0.06%
Gross expense ratio[…]
Management fee[…]
Cost on $10,000 a year$6.00
Our risk indicator2/5
Estimated yearly cost excludes trading costs and assumes constant assets.
Distributions
| Ex-date | Paid | Per share |
|---|---|---|
| Nov 2, 2026 | Nov 5, 2026 | $0.18 |
| Oct 1, 2026 | Oct 6, 2026 | $0.17 |
| Sep 1, 2026 | Sep 4, 2026 | $0.18 |
| Aug 3, 2026 | Aug 6, 2026 | $0.17 |
| Jul 1, 2026 | Jul 7, 2026 | $0.17 |
| Jun 1, 2026 | Jun 4, 2026 | $0.17 |
| May 1, 2026 | May 6, 2026 | $0.17 |
| Apr 1, 2026 | Apr 7, 2026 | $0.17 |
| Mar 2, 2026 | Mar 5, 2026 | $0.17 |
| Feb 2, 2026 | Feb 5, 2026 | $0.17 |
| Dec 19, 2025 | Dec 24, 2025 | $0.17 |
| Dec 1, 2025 | Dec 4, 2025 | $0.17 |
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