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CATFvsTAFMETF Comparison

ETF 1
CATF

American Century California Municipal Bond ETF

This fund is part of
Municipal Bonds
-0%
VS
ETF 2
TAFM

AB Tax-Aware Intermediate Municipal ETF

This fund is part of
Municipal Bonds
-0%

American Century California Municipal Bond ETF (CATF) and AB Tax-Aware Intermediate Municipal ETF (TAFM) belong to the same industry segment: Municipal Bonds. CATF's top 1 sector exposures are Municipal. In contrast, TAFM's top sector exposures are Municipal and Industrials. CATF is less expensive with a Total Expense Ratio (TER) of 0.25%, versus 0.28% for TAFM. CATF is down -1.79% year-to-date (YTD) with +$87M in YTD flows. TAFM performs worse with -1.88% YTD performance, and +$650M in YTD flows. Run a side-by-side ETF comparison of CATF and TAFM 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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CATF vs TAFM performance and flow charts

Performance

-3.0-2.5-2.0-1.5-1.0-0.50.00.5%Sep 15Sep 22Sep 29Oct 6Oct 13

Cumulative Flows

-50 M0 M50 M100 M150 M200 M250 M300 MSep 15Sep 22Sep 29Oct 6Oct 13

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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 10/15/2026
1M3MYTD1Y3Y5Y
Perf.
CATF
TAFM
-0.31%-0.42%
-3.60%-3.59%
-1.79%-1.88%
-0.82%-1.37%
n/an/a
n/an/a
Flows
CATF
TAFM
+$57M+$286M
+$64M+$420M
+$87M+$650M
+$92M+$724M
--
--
Volatility and drawdown
3M1Y3Y5Y
Volatility
CATF
TAFM
+5.09%+5.25%
+3.23%+3.27%
n/an/a
n/an/a
Max drawdown
CATF
TAFM
-5.87%-6.00%
-6.34%-6.61%
n/an/a
n/an/a
Max drawdown duration
CATF
TAFM
92d92d
101d102d
n/an/a
n/an/a
Trading data

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CATF
TAFM
Last sale
10/16/2026 at 1:30 PM
$47.98
$24.29
Previous close
10/15/2026
$47.99
$24.23
Consolidated volume
10/15/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
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Main metrics
Last update 10/16/2026 at 1:30 PM
Live
Closed
CATF
TAFM
Last price
$47.98
$24.29
1D performance
-0.02%
+0.25%
AuM$143.48 M$1.07 B
E/R0.25%0.28%
Characteristics
CATF
TAFM
Management strategyActiveActive
ProviderAmerican Century InvestmentsAllianceBernstein
Benchmark--
N° of holdings109253
Asset class--
Trailing 12m distribution yield
Join
Join
Inception dateJuly 18, 2024December 13, 2023
ESGNoNo
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Exposure

Countries

CATF
USA
39.08%
Other
60.92%
TAFM
USA
41.1%
Other
58.9%

Sectors

CATF
Municipal
39.08%
Other
60.92%
TAFM
Municipal
40.89%
Other
59.11%
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Diversification

CATF

Total weight of top 15 holdings out of 15

12.15%
TAFM

Total weight of top 15 holdings out of 15

7.34%

Top 15 holdings

Data as of August 31, 2026
CATF
California, 3.5% 1dec2030, USD
1.43%
Riverside Transportation Commission, 4% 1jun2046, USD
0.91%
US684133KT71
0.87%
California, 4% 1sep2043, USD
0.86%
US13032UN611
0.84%
East AWP Joint Powers Authority, 3.125% 1sep2026, USD (2024A)
0.82%
Puerto Rico Sales Tax Financing Corp., 4.329% 1jul2040, USD
0.82%
California Community Choice Financing Authority, 5.25% 1feb2036, USD (2026C)
0.76%
US13048VV394
0.73%
US13032UX453
0.72%
California Community Choice Financing Authority, 5% 1aug2055, USD (2024C)
0.71%
Desert Community College District, 5% 1aug2051, USD (2016)
0.69%
US544647JV34
0.67%
US13032U6J26
0.67%
California Community Choice Financing Authority, 5% 1feb2055, USD (2024D)
0.67%
TAFM
Idaho, 4% 30jun2027, USD (2026)
0.67%
US915260FV02
0.66%
Maryland Economic Development Corp., 5.25% 30jun2055, USD (2022B)
0.57%
California Community Choice Financing Authority, 5% 1apr2056, USD (2026A-1)
0.49%
Kentucky Public Energy Authority, 5% 1may2036, USD (2025)
0.48%
Chicago Transit Authority, 5% 1dec2049, USD (2024A)
0.47%
US7485082P22
0.47%
New York Transitional Finance Authority, 5.25% 1may2055, USD (2026)
0.47%
US646140KU60
0.47%
US04780M7G87
0.46%
Wisconsin Public Finance Authority, 6.5% 30jun2060, USD (2025)
0.45%
California Community Choice Financing Authority, 5% 1aug2055, USD (2024C)
0.44%
US544446AS64
0.42%
Vail, 5.5% 1dec2064, USD (2025)
0.42%
New York Transportation Development Corp., 6% 30jun2059, USD (2025)
0.41%
Frequently asked questions about CATF and TAFM

How have the CATF and TAFM ETFs performed in 2026?

As of October 15, 2026, CATF is down -1.79% year-to-date (YTD), while TAFM has lost -1.88%. That puts CATF better performer ahead so far this year.

Which ETF is attracting more investor money: CATF or TAFM?

Year-to-date, the CATF ETF saw +$87M in flows, compared to +$650M for TAFM.

Which ETF is more volatile: CATF or TAFM?

Over the past year, CATF had a volatility of 3.23%, while TAFM experienced 3.27%.

Which ETF is bigger: CATF or TAFM?

As of October 15, 2026, CATF holds $143.48 M in assets under management (AUM), while TAFM manages $1.07 B.

What sectors do the CATF and TAFM ETFs invest in?

CATF leans toward sectors like Municipal. Meanwhile, TAFM focuses on Municipal.

What are the top holdings of the CATF ETF and TAFM ETF?

CATF top holdings include California, 3.5% 1dec2030, USD, Riverside Transportation Commission, 4% 1jun2046, USD and US684133KT71. TAFM holds in its top three: Idaho, 4% 30jun2027, USD (2026), US915260FV02 and Maryland Economic Development Corp., 5.25% 30jun2055, USD (2022B).

Which ETF is more diversified: CATF or TAFM?

CATF holds 312 securities with 12.15% of its assets in the top 15. TAFM has 667 securities and a top 15 weight of 7.34%.

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