Fund holdings · American Century Securitized Credit ETF

ASEC holdings: all 49 positions

ASEC held 49 positions as of May 31, 2026. U.s. Treasury is the largest at 54.21%; the top 10 are 63.5% of the fund.

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How much of the fund each position is · one bar per position, largest first

T 54.21%49 positionsCROSS 0.35%

63.5%

top 10 together

54.21%

largest position

positions under 1%

Every position

49 of 49 · click a column to sort

ASEC’s 49 positions by weight, from the holdings filed for May 31, 2026. A weight is a share of net assets. Source: Form N-PORT filed with the SEC.
#	Holding	Ticker	Weight ↓
1	U.s. Treasury	T	54.21%
2	RCKT Mortgage Trust 2025-CES1	RCKT	1.26%
3	Consolidated Communications LLC/Fidium Fiber Finance Holdco LLC	CNSL	1.01%
4	Continental Finance Credit Card ABS Master Trust	CFCC	1.01%
5	MMP Capital 2025-A LLC	MMP	1.01%
6	BRAVO Residential Funding Trust 2024-NQM2	BRAVO	1.01%
7	Island Finance Trust 2025-1	ISLN	1.00%
8	BFLD Trust 2025-FPM	BFLD	1.00%
9	Wells Fargo Commercial Mortgage Trust 2025-VTT	WFCM	1.00%
10	Research-Driven Pagaya Motor Asset Trust 2025-3	RPM	1.00%
11	Lightpath Fiber Issuer LLC	LPATH	1.00%
12	BX Trust 2025-ARIA	BX	1.00%
13	GS Mortgage-Backed Securities Trust 2026-NQM4	GSMBS	1.00%
14	Mission Lane Credit Card Master Trust	MLANE	1.00%
15	COMM 2025-SBX Mortgage Trust	COMM	1.00%
16	Rcktl 2025-2	RCKTL	0.99%
17	COOPR Residential Mortgage Trust 2025-CES2	COOPR	0.99%
18	Santander Mortgage Asset Receivable Trust 2025-NQM2	SAN	0.99%
19	NMEF Funding 2026-A LLC	NMEF	0.99%
20	JP Morgan Mortgage Trust 2026-NQM2	JPMMT	0.99%
21	Verus Securitization Trust 2025-2	VERUS	0.99%
22	Santander Mortgage Asset Receivable Trust 2025-NQM1	SAN	0.99%
23	Ellington Financial Mortgage Trust 2017-1	EFMT	0.99%
24	Zayo Issuer LLC	ZAYO	0.99%
25	Bankers Healthcare Group Securitization Trust 2020-A	BHG	0.99%
26	Trackside Rail LLC	MWCX	0.98%
27	Bravo Residential Funding Trust 2025-NQM9	BRAVO	0.98%
28	Verus Securitization Trust 2024-9	VERUS	0.98%
29	CyrusOne Data Centers Issuer I LLC	CYRUS	0.98%
30	CGMS Commercial Mortgage Trust 2017-B1	CGCMT	0.97%
31	Service Experts Issuer 2021-1 LLC	SE	0.97%
32	Santander Mortgage Asset Receivable Trust 2025-NQM3	SAN	0.97%
33	Bank 2019-BNK16	BANK	0.97%
34	Wells Fargo Commercial Mortgage Trust 2017-C41	WFCM	0.97%
35	COLT 2026-1 Mortgage Loan Trust	COLT	0.97%
36	NJ 2025-WBRK	WBRK	0.95%
37	Santander Mortgage Asset Receivable Trust 2026-CES1	SAN	0.95%
38	COLT 2025-11 Mortgage Loan Trust	COLT	0.92%
39	Morgan Stanley Capital I Trust 2020-L4	MSC	0.91%
40	Verus Securitization Trust 202	VERUS	0.89%
41	Morgan Stanley Residential Mortgage Loan Trust 2025-NQM4	MSRM	0.81%
42	HOMES 2025-AFC2 Trust	HOMES	0.78%
43	Shentel Issuer LLC	SHENTL	0.73%
44	Global SC Finance VII Srl	SEACO	0.71%
45	Verus Securitization Trust 2024-6	VERUS	0.70%
46	OBX 2025-NQM19 Trust	OBX	0.51%
47	Republic Finance Issuance Trust 2025-A	REPS	0.50%
48	Capital Automotive REIT	CAUTO	0.48%
49	Cross 2025-H2 Mortgage Trust	CROSS	0.35%
	Cash and other net assets		1.64%

As of May 31, 2026. Source: Form N-PORT filed with the SEC.

Source: the fund’s SEC filing (Form N-PORT). Data as of May 31, 2026. Updated when the fund files its next report. Report a data error

The book

FundAmerican Century Securitized Credit ETF

Positions49

Holdings as of (SEC N-PORT)May 31, 2026

SourceForm N-PORT filed with the SEC ↗

Top 10 together63.5%

Cash and other net assets1.64%

By country

United States97.7%

Barbados0.7%

Share of the fund, positions only, as the fund’s SEC filing states them.

By asset type

Bonds54.2%

Mortgage-backed and asset-backed44.1%

Share of the fund, positions only, as the fund’s SEC filing states them.

What this list is

How the list is built

Each weight is the share of net assets the fund’s SEC filing gives, largest first. Cash and other net assets are in their own row and are not a position. A negative weight is a short or an offsetting contract. Where a source leaves out a ticker, ETFIQ fills it from the same security in another fund’s book, or else from OpenFIGI’s listing for the security; names are set in title case where the source used capitals. How books are read.

Weights are as the source states them, largest first.

Where to next

ASEC fund page→Overlap of ASEC with another fund→Which ETFs hold a company→Compare two funds→How books are read→

Where these figures came from

Form N-PORT filed with the SEC ↗SEC Form N-PORT, what a fund filed it holds ↗SEC EDGAR, full-text search of fund filings ↗

ETFIQ links to the documents behind every figure; a link is not an endorsement. ETFIQ is an independent publisher and makes no recommendations; every figure is calculated from published data. Standards and sources →

Cite this pageCitation, APA and Markdown

ETFIQ, Holdings of ASEC, data as of May 31, 2026. https://etfiq.com/funds/asec/holdings/

Open data →

Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at Open data.

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