TSBIX Mutual Fund

NAV$8.61

TER0.35%

Holdings1,142

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TSBIX Mutual Fund

NAV$8.61

Nuveen Core and Impact Bond Fund Class R6

TER0.35%

Holdings1,142

See how much of TSBIX you already own

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Overview Performance Chart Dividends Top Holdings All Holdings Sectors Geography Similar Compare Overlap

Showing top 50 of 774 holdings · as of Jul 31, 2026

TSBIX holdings, by weight
#	Ticker	Name	Weight	Cumulative	Shares	Mkt value	Sector	Industry
1	Debt	Treasury Bond (Otr) 55/15/2046	4.30%	4.3%	359,285,000	$347.55M	-	-
2	Debt	Us Treasury N/B	3.80%	8.1%	319,220,000	$310.84M	-	-
3	Debt	United States Treasury Note/Bond - When Issued	3.70%	11.8%	305,298,000	$304.50M	-	-
4	Debt	Us Treasury N/B T 4 1/	3.20%	15.0%	266,278,000	$262.74M	-	-
5	Debt	United States Treasury Bonds 4.75% 4.75 2056-02-15	2.60%	17.6%	230,354,000	$212.86M	-	-
6	Debt	Treasury (Cpi) Note 1.25% Apr 15, 2031	1.80%	19.4%	153,462,184	$147.33M	-	-
7	—	Fannie Mae PoolFinancials · Thrifts	1.40%	20.8%	122,582,571	$115.90M	Financials	Thrifts
8	Debt	Treasury Note (Otr) 4.256/30/2033	1.20%	22.0%	103,218,000	$101.31M	-	-
9	Debt	Us Treas BdsFinancials · Diversified Financial Services	1.00%	23.0%	114,908,400	$80.53M	Financials	Diversified Financial Services
10	—	Fannie Mae 2053-10-01Financials · Thrifts	1.00%	24.0%	81,865,463	$81.29M	Financials	Thrifts
11	—	Fannie Maefannie Mae PoolFinancials · Thrifts	0.70%	24.7%	59,630,280	$59.23M	Financials	Thrifts
12	—	Fncl Umbs 5.5 Ma5353 05-01-54Financials · Thrifts	0.70%	25.4%	54,713,999	$54.27M	Financials	Thrifts
13	—	Fncl Umbs 4.0 Ma4732 09-01-52Financials · Thrifts	0.70%	26.1%	61,144,377	$56.00M	Financials	Thrifts
14	—	Fannie Maefannie Mae Pool 06/01/2052Financials · Thrifts	0.50%	26.6%	40,828,729	$37.44M	Financials	Thrifts
15	—	Fannie Mae Pool 2054-10-01Financials · Thrifts	0.50%	27.1%	40,009,144	$39.63M	Financials	Thrifts
16	Debt	Us Treas Nts	0.50%	27.6%	41,253,000	$41.02M	-	-
17	—	Fannie Mae PoolFinancials · Thrifts	0.40%	28.0%	32,965,210	$32.10M	Financials	Thrifts
18	—	Fnma 30Yr Umbs 4.5 2052-11-01Financials · Thrifts	0.40%	28.4%	35,646,796	$33.67M	Financials	Thrifts
19	—	Federal National Mortgage Association (Fnma)Financials · Thrifts	0.40%	28.8%	35,991,822	$35.83M	Financials	Thrifts
20	Debt	-Financials · Mortgage Real Estate Investment Trusts (REITs)	0.40%	29.2%	35,020,335	$31.35M	Financials	Mortgage Real Estate Investment Trusts (REITs)
21	Debt	Gnma2 30YrFinancials · Mortgage Real Estate Investment Trusts (REITs)	0.40%	29.6%	31,362,180	$28.80M	Financials	Mortgage Real Estate Investment Trusts (REITs)
22	—	International Bank For Reconstruction & Development 1.745%, 07/31/33 1.745 2033-07-31	0.40%	30.0%	29,500,000	$29.85M	-	-
23	—	Connecticut Avenue Securities Trust Series 2023-R01 Cl. 1M2 0.08% Dec 25/2042Financials · Mortgage Real Estate Investment Trusts (REITs)	0.30%	30.3%	21,175,000	$21.96M	Financials	Mortgage Real Estate Investment Trusts (REITs)
24	—	Export Development Canada 4.75% Jun 05, 2034Financials · Diversified Financial Services	0.30%	30.6%	26,300,000	$26.47M	Financials	Diversified Financial Services
25	Debt	-Financials · Thrifts	0.30%	30.9%	26,538,880	$25.76M	Financials	Thrifts
26	—	Fannie Mae Pool Umbs P#Ma4579 3.00000000Financials · Thrifts	0.30%	31.2%	30,678,088	$26.30M	Financials	Thrifts
27	Debt	Umbs P#Ma4701Financials · Thrifts	0.30%	31.5%	28,150,230	$26.66M	Financials	Thrifts
28	—	Fannie Mae PoolFinancials · Thrifts	0.30%	31.8%	24,863,406	$24.17M	Financials	Thrifts
29	—	Fannie Mae Pool,Fn Ma4978 5 2053-04-01Financials · Thrifts	0.30%	32.1%	22,260,262	$21.67M	Financials	Thrifts
30	Debt	Fnma 30YrFinancials · Thrifts	0.30%	32.4%	20,200,123	$20.07M	Financials	Thrifts
31	Debt	Fnma 30YrFinancials · Thrifts	0.30%	32.7%	21,325,408	$21.69M	Financials	Thrifts
32	Debt	-Financials · Mortgage Real Estate Investment Trusts (REITs)	0.30%	33.0%	27,885,045	$24.80M	Financials	Mortgage Real Estate Investment Trusts (REITs)
33	—	Ginnie Mae Ii Pool P#Ma7768 3.00000000Financials · Mortgage Real Estate Investment Trusts (REITs)	0.30%	33.3%	26,095,402	$22.67M	Financials	Mortgage Real Estate Investment Trusts (REITs)
34	Debt	Pacific Gas&ElecUtilities · Electric Utilities	0.30%	33.6%	20,743,000	$20.88M	Utilities	Electric Utilities
35	—	Fncl Umbs 5.0 Sd4999 08-01-53	0.30%	33.9%	20,835,393	$20.23M	-	-
36	—	Federal National Mortgage Association (Fnma)	0.30%	34.2%	28,082,218	$26.35M	-	-
37	—	Fannie Mae Pool 2050-10-01	0.30%	34.5%	23,536,938	$20.90M	-	-
38	—	International Bank For Reconstruction & Developmen 1.123000% 03/31/2032 1.123 2032-03-31	0.30%	34.8%	23,300,000	$23.07M	-	-
39	—	New Hampshire Business Finance Authority 5.6% 2029-02-01	0.30%	35.1%	26,775,000	$26.77M	-	-
40	—	Louis Dreyfus Co Finance Bv 5.865%, 07/21/36	0.30%	35.4%	22,200,000	$21.46M	-	-
41	—	Cif Capital Markets Mechanism Plc 4.750%, 01/22/28	0.30%	35.7%	20,000,000	$20.07M	-	-
42	—	Starwood Property Trust Inc 144A 6% Apr 15, 2030Financials · Mortgage Real Estate Investment Trusts (REITs)	0.20%	35.9%	13,175,000	$13.21M	Financials	Mortgage Real Estate Investment Trusts (REITs)
43	—	Sweihan Pv Power Co PjscUtilities · Electric Utilities	0.20%	36.1%	15,089,710	$12.18M	Utilities	Electric Utilities
44	—	Topaz Solar Farms Llc Sr Secd Nt Ser A 144a 5.75 2039-09-30Utilities · Power & Renewables	0.20%	36.3%	17,165,965	$17.00M	Utilities	Power & Renewables
45	—	Totalenergies Capital Sa 5.28% Sep 10, 2054Energy · Oil & Gas	0.20%	36.5%	14,025,000	$12.52M	Energy	Oil & Gas
46	Debt	US Treasury N/B 2.25 2/52Financials · Diversified Financial Services	0.20%	36.7%	31,783,000	$18.13M	Financials	Diversified Financial Services
47	Debt	Walmart IncCons. Staples · Consumer Staples Merchandise Retail	0.20%	36.9%	20,525,000	$17.95M	Cons. Staples	Consumer Staples Merchandise Retail
48	—	Wynnton Funding Trust 144A 5.25% Aug 15, 2035Financials · Diversified Financial Services	0.20%	37.1%	18,375,000	$17.76M	Financials	Diversified Financial Services
49	Debt	Zions Bancorp Na Sr Unsecured 08/28 Var_20280818_4.704Financials · Banks	0.20%	37.3%	12,250,000	$12.21M	Financials	Banks
50	Debt	Bank Of America Corp. 5Y Us Ti +Financials · Banks	0.20%	37.5%	12,000,000	$12.25M	Financials	Banks
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TSBIX Mutual Fund All Holdings

TSBIX holdings total 1142 positions. The top 10 holdings account for 24.0% of the fund, led by Treasury Bond (Otr) 55/15/2046 at 4.3%, Us Treasury N/B 4.375 5/15/2036 at 3.8%, United States Treasury Note/Bond - When Issued 4.13% 06/30/2028 at 3.7%.

TSBIX portfolio concentration is well-diversified, with the top 10 representing 24.0% of total assets. The largest sector exposure is Financials at 27.3%.

TSBIX sectors provide a detailed breakdown. TSBIX overlap shows how holdings compare to other funds in your portfolio.