Nuveen Core Bond Fund A Class (TIORX)

TIORX Holdings Information

TIORX is a mutual fund with a total of 1914 individual holdings.

• Total Holdings: 1914
• Top 10 Percentage: 15.59%
• Asset Class: Fixed Income
• Fund Category: Intermediate Core-Plus Bond
• Assets: 10.77B
• Forward PE Ratio: n/a

Top 25 Holdings

As of May 31, 2026

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No.	Symbol	Name	% Weight	Shares
1	n/a	Us 5yr Note (Cbt) Sep26 Xcbt 20260930	3.15%	326,200,000
2	T.3.875 05.15.29	United States Treasury Notes 3.875%	2.08%	232,224,000
3	T.4.125 04.30.33	United States Treasury Notes 4.125%	1.71%	191,814,000
4	T.3.75 01.31.31	United States Treasury Notes 3.75%	1.58%	178,341,000
5	T.3.875 02.15.43	United States Treasury Bonds 3.875%	1.47%	185,174,000
6	T.2.375 02.15.42	United States Treasury Bonds 2.375%	1.31%	200,024,100
7	T.4.375 05.15.36	United States Treasury Notes 4.375%	1.22%	135,956,000
8	T.2.25 02.15.52	United States Treasury Bonds 2.25%	1.17%	217,477,000
9	T.4.625 05.15.44	United States Treasury Bonds 4.625%	1.01%	117,010,000
10	NUSB	Nuveen Ultra Short Income ETF	0.90%	3,965,434
11	FN.MA5497	Federal National Mortgage Association 5.5%	0.86%	94,634,174
12	FN.MA4733	Federal National Mortgage Association 4.5%	0.81%	93,696,516
13	FN.MA5331	Federal National Mortgage Association 5.5%	0.80%	88,693,021
14	T.4.75 02.15.56	United States Treasury Bonds 4.75%	0.80%	92,259,000
15	FN.MA4732	Federal National Mortgage Association 4%	0.78%	92,341,807
16	FN.MA5165	Federal National Mortgage Association 5.5%	0.74%	82,036,730
17	FN.MA5107	Federal National Mortgage Association 5.5%	0.66%	72,681,825
18	T.3.625 02.15.53	United States Treasury Bonds 3.625%	0.62%	86,704,000
19	T.4 06.30.32	United States Treasury Notes 4%	0.57%	64,500,000
20	NSCI	Nuveen Securitized Income ETF	0.54%	2,377,000
21	FN.MA4918	Federal National Mortgage Association 5%	0.52%	58,937,397
22	FN.MA4655	Federal National Mortgage Association 4%	0.52%	61,506,575
23	T.3.5 09.30.27	United States Treasury Notes 3.5%	0.51%	57,470,000
24	T.4.625 11.15.55	United States Treasury Bonds 4.625%	0.51%	60,521,000
25	FN.MA5353	Federal National Mortgage Association 5.5%	0.49%	54,435,342

Showing 25 of 1914 holdings

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Data Source: Finnhub Last updated: May 31, 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:

Jul 28, 2026

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