What are the top holdings of CATF?

American Century California Municipal Bond ETF holds 378 securities in total. The largest positions and their portfolio weights are listed on the Holdings tab.

How many holdings does CATF have?

CATF holds 378 positions as reported by the fund's most recent disclosure.

What sectors does CATF invest in?

American Century California Municipal Bond ETF (CATF) allocates across the sectors shown above. The largest exposure tops the list; the rest follow in descending weight order.

What sector is CATF most exposed to?

CATF's full sector breakdown is on the Sectors tab. The largest sector weight is shown there along with the rest of the allocation.

Is CATF a US-only fund?

The country allocation card on this page shows CATF's geographic exposure. Funds with > 95% US weight are effectively US-only; international or global funds will show meaningful weights across multiple countries.

What does CATF invest in?

Seeks high current income that is exempt from federal and California income tax.

CATF

American Century California Municipal Bond ETF

AMEX·Asset Management, Bonds · Financial Services

$48.67$0.04+0.08%

After hours·$48.67+0.00%

Market closed·Oct 27 4:00 PM EDT

Portfolio as of May 31, 2026, from the fund's SEC Form N-PORT filing. Funds disclose holdings quarterly, with a ~60-day publication delay. Sector breakdowns aren't part of this filing, so none is shown.

Top Holdings

288

holdings

MCSXX
BlackRock Liquidity Funds MuniCash
2.75%
SFOAPT
San Francisco City & County Airport Comm-San Francisco International Airport
2.06%
CAS
State of California
1.28%
RIVTRN
Riverside County Transportation Commission
1.04%
ORASCD
Orange Unified School District
0.98%
CAS
State of California
0.97%
CASMED
SCRIPPS HLTH OBLIG GRP
0.95%
PRCGEN
Puerto Rico Sales Tax Financing Corp Sales Tax Revenue
0.90%
MNBCTF
City of Manhattan Beach CA
0.89%
EAWWTR
East County Advanced Water Purification Joint Powers Authority
0.89%
Other
278 more holdings
88.19%

Top 10 holdings

12.70%

Top 25 holdings

23.68%

Concentration index

0.0056

Effective holdings

179

Chart tools

Open Top Holdings in Chart Builder to fine-tune colors, labels, and timeframe, then download a high-res PNG.

All Holdings (288)

#	TickerHolding	Name	Weight	Shares	Market Value
1	MCSXXMCSXXBlackRock Liquidity Funds MuniCash	BlackRock Liquidity Funds MuniCash	2.75%	2.13M	$2.13M
2	SFOAPTSFOAPTSan Francisco City & County Airport Comm-San Francisco International Airport	San Francisco City & County Airport Comm-San Francisco International Airport	2.06%	1.60M	$1.60M
3	CASCASState of California	State of California	1.28%	995.00K	$995.21K
4	RIVTRNRIVTRNRiverside County Transportation Commission	Riverside County Transportation Commission	1.04%	820.00K	$806.64K
5	ORASCDORASCDOrange Unified School District	Orange Unified School District	0.98%	800.00K	$764.22K
6	CASCASState of California	State of California	0.97%	745.00K	$753.50K
7	CASMEDCASMEDSCRIPPS HLTH OBLIG GRP	SCRIPPS HLTH OBLIG GRP	0.95%	675.00K	$735.01K
8	PRCGENPRCGENPuerto Rico Sales Tax Financing Corp Sales Tax Revenue	Puerto Rico Sales Tax Financing Corp Sales Tax Revenue	0.90%	700.00K	$698.02K
9	MNBCTFMNBCTFCity of Manhattan Beach CA	City of Manhattan Beach CA	0.89%	670.00K	$693.73K
10	EAWWTREAWWTREast County Advanced Water Purification Joint Powers Authority	East County Advanced Water Purification Joint Powers Authority	0.89%	690.00K	$690.00K
11	CCEDEVCCEDEVCalifornia Community Choice Financing Authority	California Community Choice Financing Authority	0.84%	600.00K	$654.84K
12	CASFINCASFINTHE IGNATIAN CORPORATION	THE IGNATIAN CORPORATION	0.80%	600.00K	$623.06K
13	CASMEDCASMEDLUCILE S PACKARD CHLD HSP	LUCILE S PACKARD CHLD HSP	0.79%	530.00K	$614.92K
14	DESHGRDESHGRDesert Community College District	Desert Community College District	0.75%	550.00K	$585.79K
15	LOSSCDLOSSCDLos Angeles Unified School District/CA	Los Angeles Unified School District/CA	0.75%	500.00K	$584.15K
16	CASFACCASFACCalifornia State Public Works Board	California State Public Works Board	0.74%	500.00K	$571.92K
17	CCEDEVCCEDEVCalifornia Community Choice Financing Authority	California Community Choice Financing Authority	0.73%	525.00K	$568.76K
18	CASMEDCASMEDCOMMONSPIRIT HLTH OBLIG	COMMONSPIRIT HLTH OBLIG	0.72%	515.00K	$558.29K
19	EBYUTLEBYUTLEast Bay Municipal Utility District Wastewater System Revenue	East Bay Municipal Utility District Wastewater System Revenue	0.72%	520.00K	$558.11K
20	CCEDEVCCEDEVCalifornia Community Choice Financing Authority	California Community Choice Financing Authority	0.70%	500.00K	$540.89K

Showing 20 of 288

Sectors

sector

Cash & Others
100.00%

Top 3 sectors

100.00%

Top 5 sectors

100.00%

Concentration index

1.0000

Effective sectors

Chart tools

Open Sector Allocation in Chart Builder to fine-tune colors, labels, and timeframe, then download a high-res PNG.

Countries

countries

United States
97.19%
Guam
1.95%
Puerto Rico
1.29%
American Samoa
0.33%
U.S. Virgin Islands
0.13%

Top 3 countries

100.43%

Top 5 countries

100.89%

Concentration index

0.9285

Effective countries

Chart tools

Open Country Allocation in Chart Builder to fine-tune colors, labels, and timeframe, then download a high-res PNG.

Asset Classes

Primary asset class

Fixed income

Strategy

Unclassified

Income strategy

Bond yield

Issuer-reported asset class: Fixed Income

Frequently Asked Questions About CATF

What are the top holdings of CATF?: American Century California Municipal Bond ETF holds 378 securities in total. The largest positions and their portfolio weights are listed on the Holdings tab.
How many holdings does CATF have?: CATF holds 378 positions as reported by the fund's most recent disclosure.
What sectors does CATF invest in?: American Century California Municipal Bond ETF (CATF) allocates across the sectors shown above. The largest exposure tops the list; the rest follow in descending weight order.
What sector is CATF most exposed to?: CATF's full sector breakdown is on the Sectors tab. The largest sector weight is shown there along with the rest of the allocation.
Is CATF a US-only fund?: The country allocation card on this page shows CATF's geographic exposure. Funds with > 95% US weight are effectively US-only; international or global funds will show meaningful weights across multiple countries.
What does CATF invest in?: Seeks high current income that is exempt from federal and California income tax.

TickerHolding

Name

Weight

Market Value

MCSXXMCSXXBlackRock Liquidity Funds MuniCash

BlackRock Liquidity Funds MuniCash

2.75%

2.13M

$2.13M

SFOAPTSFOAPTSan Francisco City & County Airport Comm-San Francisco International Airport

San Francisco City & County Airport Comm-San Francisco International Airport

2.06%

1.60M

$1.60M

CASCASState of California

State of California

1.28%

995.00K

$995.21K

RIVTRNRIVTRNRiverside County Transportation Commission

Riverside County Transportation Commission

1.04%

820.00K

$806.64K

ORASCDORASCDOrange Unified School District

Orange Unified School District

0.98%

800.00K

$764.22K

CASCASState of California

State of California

0.97%

745.00K

$753.50K

CASMEDCASMEDSCRIPPS HLTH OBLIG GRP

SCRIPPS HLTH OBLIG GRP

0.95%

675.00K

$735.01K

PRCGENPRCGENPuerto Rico Sales Tax Financing Corp Sales Tax Revenue

Puerto Rico Sales Tax Financing Corp Sales Tax Revenue

0.90%

700.00K

$698.02K

MNBCTFMNBCTFCity of Manhattan Beach CA

City of Manhattan Beach CA

0.89%

670.00K

$693.73K

EAWWTREAWWTREast County Advanced Water Purification Joint Powers Authority

East County Advanced Water Purification Joint Powers Authority

0.89%

690.00K

$690.00K

CCEDEVCCEDEVCalifornia Community Choice Financing Authority

California Community Choice Financing Authority

0.84%

600.00K

$654.84K

CASFINCASFINTHE IGNATIAN CORPORATION

THE IGNATIAN CORPORATION

0.80%

600.00K

$623.06K

CASMEDCASMEDLUCILE S PACKARD CHLD HSP

LUCILE S PACKARD CHLD HSP

0.79%

530.00K

$614.92K

DESHGRDESHGRDesert Community College District

Desert Community College District

0.75%

550.00K

$585.79K

LOSSCDLOSSCDLos Angeles Unified School District/CA

Los Angeles Unified School District/CA

0.75%

500.00K

$584.15K

CASFACCASFACCalifornia State Public Works Board

California State Public Works Board

0.74%

500.00K

$571.92K

CCEDEVCCEDEVCalifornia Community Choice Financing Authority

California Community Choice Financing Authority

0.73%

525.00K

$568.76K

CASMEDCASMEDCOMMONSPIRIT HLTH OBLIG

COMMONSPIRIT HLTH OBLIG

0.72%

515.00K

$558.29K

EBYUTLEBYUTLEast Bay Municipal Utility District Wastewater System Revenue

East Bay Municipal Utility District Wastewater System Revenue

0.72%

520.00K

$558.11K

CCEDEVCCEDEVCalifornia Community Choice Financing Authority

California Community Choice Financing Authority

0.70%

500.00K

$540.89K