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ABNDvsIMTBETF Comparison

ETF 1
ABND

American Century Multisector Income ETF

This fund is part of
Intl Aggregate Bonds
-0.08%
VS
ETF 2
IMTB

iShares Core 5-10 Year USD Bond ETF

This fund is part of
US Aggregate Bonds
-0.03%

American Century Multisector Income ETF (ABND) belongs to the Intl Aggregate Bonds segment. iShares Core 5-10 Year USD Bond ETF (IMTB) is part of the US Aggregate Bonds segment. ABND's top 3 sector exposures are Finance, Sovereign and Industrials. In contrast, IMTB's top sector exposures are Sovereign, Industrials and Non-Corporate. ABND is more expensive with a Total Expense Ratio (TER) of 0.32%, versus 0.07% for IMTB. ABND is down -0.52% year-to-date (YTD) with +$81M in YTD flows. IMTB performs worse with -1.56% YTD performance, and +$4M in YTD flows. Run a side-by-side ETF comparison of ABND and IMTB below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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ABND vs IMTB performance and flow charts

Performance

-2.0-1.5-1.0-0.50.00.5%Aug 11Aug 18Aug 25Sep 1Sep 8

Cumulative Flows

02,000,0004,000,0006,000,0008,000,00010,000,000Aug 11Aug 18Aug 25Sep 1Sep 8

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 09/11/2026
1M3MYTD1Y3Y5Y
Perf.
ABND
IMTB
-1.09%-1.68%
-1.34%-2.27%
-0.52%-1.56%
+0.47%-0.73%
+19.64%+14.70%
+8.83%-0.39%
Flows
ABND
IMTB
+$11M-
+$35M-
+$81M+$4M
+$105M+$26M
+$104M+$84M
+$200M+$163M
Volatility and drawdown
3M1Y3Y5Y
Volatility
ABND
IMTB
+3.19%+4.30%
+3.02%+3.94%
+3.91%+5.39%
+4.21%+6.20%
Max drawdown
ABND
IMTB
-1.89%-2.76%
-2.65%-3.43%
-2.85%-5.03%
-13.69%-18.13%
Max drawdown duration
ABND
IMTB
74d77d
194d197d
81d280d
1051d1452d
Trading data

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ABND
IMTB
Last sale
9/15/2026 at 1:30 PM
$42.17
Previous close
09/11/2026
$42.16
Consolidated volume
09/11/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of August 31, 2026
1-year trailing difference

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ABND
is actively managed and doesn’t replicate an index

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ABND
IMTB
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 9/15/2026 at 1:30 PM
Live
Closed
ABND
IMTB
Last price
$42.17
1D performance
+0.02%
AuM$261.02 M$269.61 M
E/R0.32%0.07%
Characteristics
ABND
IMTB
Management strategyActivePassive
ProviderAmerican Century InvestmentsiShares
Benchmark-Bloomberg U.S. Universal 5-10 Years Index
N° of holdings2732875
Asset class-Bonds
Trailing 12m distribution yield
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Inception dateJuly 1, 2021November 1, 2016
ESGNoNo
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Exposure

Countries

ABND
USA
44.35%
Other
55.65%
IMTB
USA
63.31%
Other
36.69%

Sectors

ABND
Finance
17.68%
Sovereign
11.68%
Other
70.64%
IMTB
Sovereign
24.95%
Industrials
13.03%
Non-Corporate
10.19%
Finance
10.09%
Other
41.75%
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Diversification

ABND

Total weight of top 15 holdings out of 15

15.87%
IMTB

Total weight of top 15 holdings out of 15

23.24%

Top 15 holdings

Data as of July 31, 2026
ABND
USA, Notes 4.125% 31may2031, USD (Z-2031)
3.65%
USA, Bonds 4.75% 15feb2056, USD
2.71%
FR SD8474, 5% 1nov2054, USD (ABS)
1.86%
USA, Notes 4.25% 31may2033, USD (L-2033)
1.24%
USA, Notes 4.125% 30jun2028, USD (BD-2028)
1.13%
USA, Notes 4.125% 30jun2031, USD (AA-2031)
1.06%
USA, Notes 4.625% 15sep2026, USD (AS-2026)
0.64%
USA, Notes 4.375% 31jul2031, USD (AB-2031)
0.54%
Bank of Montreal, 7.7% 26may2084, USD
0.53%
Ladder Capital Finance Corp., 7% 15jul2031, USD
0.49%
Build NYC Resource Corp., 7% 15dec2030, USD (2026C)
0.44%
BNP Paribas, 8.5% perp., USD
0.42%
UBS Group, 9.25% perp., USD
0.39%
Amazon.com, 4.55% 13mar2033, USD
0.38%
US729906AH00
0.38%
IMTB
BlackRock Cash Funds - Institutional
10.15%
USA, Notes 4.375% 15may2034, USD (C-2034)
1.19%
USA, Notes 4.25% 15aug2035, USD (E-2035)
1.16%
USA, Notes 4% 15nov2035, USD (F-2035)
1.11%
USA, Notes 4.625% 15feb2035, USD (B-2035)
1.03%
US01F0206874
0.93%
USA, Notes 2.875% 15may2032, USD (C-2032)
0.92%
USA, Notes 3.875% 15aug2034, USD (E-2034)
0.91%
USA, Notes 4% 15feb2034, USD (B-2034)
0.86%
USA, Notes 1.25% 15aug2031, USD (E-2031)
0.85%
US31418EDB39
0.85%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.82%
US3140XLFE34
0.82%
USA, Notes 4.5% 15nov2033, USD (F-2033)
0.82%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.82%
Frequently asked questions about ABND and IMTB

How have the ABND and IMTB ETFs performed in 2026?

As of September 11, 2026, ABND is down -0.52% year-to-date (YTD), while IMTB has lost -1.56%. That puts ABND better performer ahead so far this year.

Which ETF is attracting more investor money: ABND or IMTB?

Year-to-date, the ABND ETF saw +$81M in flows, compared to +$4M for IMTB.

Which ETF is more volatile: ABND or IMTB?

Over the past year, ABND had a volatility of 3.02%, while IMTB experienced 3.94%.

Which ETF is bigger: ABND or IMTB?

As of September 11, 2026, ABND holds $261.02 M in assets under management (AUM), while IMTB manages $269.61 M.

What sectors do the ABND and IMTB ETFs invest in?

ABND leans toward sectors like Finance and Sovereign. Meanwhile, IMTB focuses on Sovereign, Industrials and Non-Corporate.

What are the top holdings of the ABND ETF and IMTB ETF?

ABND top holdings include USA, Notes 4.125% 31may2031, USD (Z-2031), USA, Bonds 4.75% 15feb2056, USD and FR SD8474, 5% 1nov2054, USD (ABS). IMTB holds in its top three: BlackRock Cash Funds - Institutional, USA, Notes 4.375% 15may2034, USD (C-2034) and USA, Notes 4.25% 15aug2035, USD (E-2035).

Which ETF is more diversified: ABND or IMTB?

ABND holds 398 securities with 15.87% of its assets in the top 15. IMTB has 3452 securities and a top 15 weight of 23.24%.

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