SEI Core Fixed Income I (SIMT) (SCXIX)

SCXIX Holdings Information

SCXIX is a mutual fund with a total of 2927 individual holdings.

• Total Holdings: 2927
• Top 10 Percentage: 24.66%
• Asset Class: Fixed Income
• Fund Category: Intermediate Core Bond
• Assets: 3.51B
• Forward PE Ratio: n/a

Top 25 Holdings

As of Sep 30, 2026

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No.	Symbol	Name	% Weight	Shares
1	n/a	2 Year Treasury Note Future Dec 26	5.91%	1,153
2	T.4.375 08.31.31	United States Treasury Notes 4.375%	3.66%	149,766,000
3	SEOXX	SEI Government Institutional (SDIT)	3.27%	129,543,656
4	n/a	5 Year Treasury Note Future Dec 26	3.17%	1,218
5	T.4.75 09.30.28	T 4 3/4 09/30/28	2.36%	93,777,000
6	T.5.125 08.15.56	United States Treasury Bonds 5.125%	1.47%	62,688,000
7	T.4.625 08.15.36	United States Treasury Notes 4.625%	1.39%	57,953,000
8	T.4.125 08.31.28	United States Treasury Notes 4.125%	1.38%	55,665,000
9	FNCL.5 10.11	Federal National Mortgage Association 5%	1.09%	46,630,000
10	T.4.375 09.15.29	United States Treasury Notes 4.375%	0.96%	38,552,000
11	FNCL.3.5 10.11	Federal National Mortgage Association 3.5%	0.96%	44,770,000
12	T.5 09.30.31	T 5 09/30/31	0.94%	37,419,000
13	T.5.125 08.15.46	United States Treasury Bonds 5.125%	0.93%	39,550,000
14	T.5 05.15.46	United States Treasury Bonds 5%	0.81%	35,049,000
15	T.5 09.30.33	T 5 09/30/33	0.80%	31,887,000
16	T.3.625 03.31.30	United States Treasury Notes 3.625%	0.77%	31,879,000
17	T.4.25 01.15.28	United States Treasury Notes 4.25%	0.73%	28,995,000
18	FNCL.6 10.11	Federal National Mortgage Association 6%	0.65%	26,160,000
19	T.4 05.31.28	United States Treasury Notes 4%	0.64%	25,768,000
20	T.5 05.15.56	United States Treasury Bonds 5%	0.63%	27,475,000
21	B.0 10.29.26	United States Treasury Bills 0%	0.63%	24,870,000
22	T.4.5 08.31.33	United States Treasury Notes 4.5%	0.61%	25,371,000
23	FNCL.4.5 10.11	Federal National Mortgage Association 4.5%	0.59%	26,075,000
24	FNCL.4 10.11	Federal National Mortgage Association 4%	0.59%	26,750,000
25	FNCL.5.5 10.11	Federal National Mortgage Association 5.5%	0.57%	23,590,000

Showing 25 of 2927 holdings

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Data Source: Finnhub Last updated: Sep 30, 2026

Mutual fund holdings data is provided by Finnhub. Holdings are typically published by the fund issuer on a monthly or quarterly basis, often with a 30–60 day delay.

Update frequency:

Quarterly

Last checked:

Nov 12, 2026

Data Sources Report a data error

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