American Funds Multi-Sector Income Fund

S000065032American Funds Multi-Sector Income FundCIK 0001761673

Share classes

21 classes of this one portfolio · 0 exchange-listed

Class ID	Symbol	Status	Security in the master	Type
C000210539	CMBKX	NOT_LISTED	not exchange-listed	—
C000210555	CMBLX	NOT_LISTED	not exchange-listed	—
C000210554	CMBMX	NOT_LISTED	not exchange-listed	—
C000210552	CMBNX	NOT_LISTED	not exchange-listed	—
C000210553	CMBOX	NOT_LISTED	not exchange-listed	—
C000220532	CMBPX	NOT_LISTED	not exchange-listed	—
C000220533	CMBQX	NOT_LISTED	not exchange-listed	—
C000210551	MIAQX	NOT_LISTED	not exchange-listed	—
C000210550	MIAUX	NOT_LISTED	not exchange-listed	—
C000210538	MIAVX	NOT_LISTED	not exchange-listed	—
C000210549	MIAWX	NOT_LISTED	not exchange-listed	—
C000210548	MIAYX	NOT_LISTED	not exchange-listed	—
C000210547	MIAZX	NOT_LISTED	not exchange-listed	—
C000210546	RMDNX	NOT_LISTED	not exchange-listed	—
C000210545	RMDOX	NOT_LISTED	not exchange-listed	—
C000210544	RMDPX	NOT_LISTED	not exchange-listed	—
C000210543	RMDQX	NOT_LISTED	not exchange-listed	—
C000210542	RMDRX	NOT_LISTED	not exchange-listed	—
C000210540	RMDSX	NOT_LISTED	not exchange-listed	—
C000210541	RMDTX	NOT_LISTED	not exchange-listed	—
C000210556	RMDUX	NOT_LISTED	not exchange-listed	—

The share-class bridge is a snapshot, not history. The SEC's fund share-class file says what each class trades as today, not what it traded as at a past report date. A fund that changed ticker or converted from a mutual fund resolves to its present-day symbol for every historical month shown.

Share classes

Report period

1 period filed. Holdings below describe the selected month only.

2026-03-31

Filing

NPORT-P · filed 2026-05-28

Report date: 2026-03-31
Net assets: $21,301,655,851.15
Total assets: $21,803,899,776.3
Total liabilities: $502,243,925.15
Assets invested: $0
Cash not reported in C or D: $1,996,210.64
Amendment: No
Accession: 0001193125-26-245287

By asset category

N-PORT Item C.4.a

DBTDebt$16.78B79.5%

ABS-CBDOAsset-backed: collaterali…$2.09B9.9%

ABS-OAsset-backed: other$1.14B5.4%

ABS-MBSAsset-backed: mortgage-ba…$366.74M1.7%

LONLoan$342.25M1.6%

STIVShort-term investment veh…$264.93M1.3%

ECEquity - common$104.08M0.5%

EPEquity - preferred$35.63M0.2%

DCRDerivative - credit$13.63M0.1%

DFEDerivative - foreign exch…-$19.7K-0.0%

DIRDerivative - interest rate-$30.06M-0.1%

By asset category

By issuer category

N-PORT Item C.4.b

CORPCorporate$18.72B88.7%

NUSSNon-US sovereign$1.24B5.9%

USGAUS government agency$420.81M2.0%

USTUS Treasury$407.77M1.9%

RFRegistered fund$264.93M1.3%

MUNMunicipal$58.17M0.3%

OTHEROther; the filer describe…$82.5K0.0%

By issuer category

By investment country

as filed

USUS$17.59B89.7%

LULU$344.97M1.8%

NLNL$255.52M1.3%

MXMX$238.35M1.2%

FRFR$211.46M1.1%

COCO$201.29M1.0%

GBGB$198.18M1.0%

CACA$164.99M0.8%

BRBR$114.64M0.6%

ARAR$106.88M0.5%

JPJP$99.80M0.5%

KYKY$93.90M0.5%

By country

Classification look-through

Positions resolved to the master through ISIN, then rolled up through the taxonomy. 0.3% of reported value reaches a classification.

Not resolved to the master(2,335)$21.04B99.7%

Equity · Utilities(2)$37.77M0.2%

Equity · Information Technology(1)$31.62M0.1%

Classification covers part of the master. 5,771 of 13,106 active securities are classified. Anything unclassified is shown as its own band rather than dropped, so a look-through total that falls short of 100% is telling you about coverage, not about the fund.

Percentages are of the reported value of positions above ($21.11B), not of the fund’s net assets ($21.30B). The two differ by cash, derivatives filed with no market value, and rounding.

Classification look-through

Holdings

2,338 positions in this filing

Issuer nameAsset categoryIssuer categoryCountry

Issuer↕	In master	CUSIP / ISIN	Asset	Balance↕	Value↕	Weight▼	Country
ADVANCE AUTO PARTS INC ADVANCE AUTO PARTS INC SR UNSEC 3.5% 03-15-32	—	00751YAG1 US00751YAG17	DBT CORP	36,817,000 PA

101–150 of 2,338

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Balance is meaningless without its unit. N-PORT Item C.2.a says what the balance column counts: shares (NS), principal amount (PA), contracts (NC), or something the filer describes (OU). A bond position read as a share count is off by orders of magnitude. Every balance on this page carries its unit code.

Missing CUSIPs are filed as placeholders. Filers with no CUSIP conventionally write 999999999 or N/A rather than leaving the field blank — 1,187,114 of 5,347,869 positions do. Those are shown as missing here, not as identifiers.