SRBFX Mutual Fund

NAV$29.30

AUM$1.6B

TER0.49%

Holdings1,206

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SRBFX Mutual Fund

NAV$29.30

Columbia Total Return Bond Fund Class Inst

AUM$1.6B

TER0.49%

Holdings1,206

See how much of SRBFX you already own

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

Showing top 50 of 1,164 holdings · as of Jul 31, 2026

SRBFX holdings, by weight
#	Ticker	Name	Weight	Cumulative	Shares	Mkt value	Sector	Industry
1	—	Columbia Short Term Cash Fund	4.28%	4.3%	128,988,092	$128.91M	-	-
2	Debt	Pimco Active Bond Exchange-Traded Fund UsetfFinancials · Thrifts	1.73%	6.0%	-	$51.95M	Financials	Thrifts
Sector and industry · Pro
3	—	Ginnie Mae	1.56%	7.6%	-	$46.86M
4	—	Fnma 30Yr Umbs	1.23%	8.8%	-	$37.01M
5	—	Umbs, 30 Year, Single Family 3.5 2050-08-01	1.18%	10.0%	-	$35.48M
6	Debt	Pimco Mortgage-Backed Securities Active Exchange-Traded Fund Usetf	1.04%	11.0%	-	$31.34M
7	Debt	Jpmorganchase	1.02%	12.0%	-	$30.79M
8	—	Umbs 3 08-17-2038	0.99%	13.0%	-	$29.87M
9	—	Fhlmc 30Yr Umbs Super	0.96%	14.0%	-	$29.02M
10	Debt	Fhlmc_5668	0.95%	14.9%	-	$28.66M
11	—	Fannie Mae Pool	0.93%	15.9%	-	$27.92M
12	—	Fnma_25-86	0.90%	16.8%	-	$27.00M
13	Debt	Bank Of America Corp	0.81%	17.6%	-	$24.44M
14	—	Freddie Mac Pool	0.78%	18.4%	-	$23.44M
15	—	Federal Home Loan Mortgage Corporation Fhlmc_5513 8.13 2054-11-25	0.75%	19.1%	-	$22.61M
16	—	Fnma_22-60A 09/25/2052	0.72%	19.8%	-	$21.78M
17	—	Ballyrock Ltd Bally 2024 22A A1R 144A	0.70%	20.5%	-	$20.99M
18	—	Fhlmc_5460 5.456 2054-10-25	0.69%	21.2%	-	$20.70M
19	—	Fnma 30Yr Umbs Super	0.67%	21.9%	-	$20.03M
20	—	Fhlmc 30Yr Umbs Super	0.63%	22.5%	-	$19.09M
21	—	Fhlmc_5462 5.456 2054-10-25	0.63%	23.1%	-	$18.86M
22	—	Federal National Mortgage Association, Inc. 2052-01-01	0.62%	23.8%	-	$18.52M
23	—	Fncl Umbs 2.0 Qd7772 03-01-52 2 2052-03-01	0.61%	24.4%	-	$18.38M
24	—	Fhlmc 30Yr Umbs Super	0.60%	25.0%	-	$17.91M
25	Debt	Palmer Square Clo 2026-2 Ltd	0.58%	25.6%	-	$17.41M
26	—	Federal Home Loan Mortgage Corporation Fhlmc_25-5563 5.53 2055-08-25	0.57%	26.1%	-	$17.20M
27	—	Fnma 30Yr Umbs Super	0.56%	26.7%	-	$16.75M
28	—	Goldentree Loan Management Us Glm 2025 27A A 0 1900-01-00	0.56%	27.2%	-	$16.99M
29	—	Pagaya Ai Debt Grantor Trust 2026-3 6.2%	0.56%	27.8%	-	$17.00M
30	Debt	Cim_26-Nr1	0.54%	28.3%	-	$16.18M
31	—	Bcat261Bcat261	0.53%	28.9%	-	$15.84M
32	—	Hca Inc 2030/09/01	0.52%	29.4%	-	$15.74M
33	—	Madison Park Funding Xxix Ltd Ser 2018-29A Cl A1R2 V/R Regd 144A P/P 5.49542000 5.49542	0.52%	29.9%	-	$15.53M
34	—	Fhlmc 30Yr Umbs Super	0.51%	30.4%	-	$15.49M
35	—	Federal National Mortgage Association	0.51%	30.9%	-	$15.35M
36	Debt	Citigroup Mortgage Loan Trust 2026-He1	0.50%	31.4%	-	$15.11M
37	—	Pagaya Ai Debt Selection Trust Series 2026-1 Class B 5.37% Due 09/15/2033	0.50%	31.9%	-	$14.97M
38	Debt	Bravo_26-Nmr1 A1 144A	0.49%	32.4%	-	$14.73M
39	—	Itasca Park Llc	0.49%	32.9%	14	$14.70M
40	Debt	Basswood Park Clo Ltd	0.48%	33.4%	-	$14.40M
41	—	Gcat_25-Nqm5 5.029 2070-08-25	0.48%	33.9%	-	$14.31M
42	—	Federal National Mortgage Association	0.47%	34.3%	-	$14.28M
43	Debt	Pimco Multisector Bond Active Exchange-Traded Fund Usetf	0.47%	34.8%	-	$14.15M
44	—	Freddie Mac Pool Umbs P#Sd1461 3.00000000 5/1/2052	0.45%	35.3%	-	$13.40M
45	Debt	Pimco Multisector Bond Active Exchange-Traded Fund Usetf	0.45%	35.7%	-	$13.55M
46	—	Oha Credit Funding 16-R A1 5.08444% 20-Oct-2038, 5.08%, 10/20/38 5.08 2038-10-20	0.45%	36.2%	-	$13.50M
47	—	Fnma 30Yr Umbs Super	0.45%	36.6%	-	$13.68M
48	—	Figre Trust Series 2026-Fl2, Class A1, Variable Rate, Due 06/25/2056	0.44%	37.1%	-	$13.12M
49	—	Freddie Mac Pool 2051-12-01	0.43%	37.5%	-	$13.04M
50	—	Bacardi Ltd / Bacardi Martini Bv 06-15-2033	0.43%	37.9%	-	$12.94M
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Not reported for this fund: share changes.

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SRBFX Mutual Fund All Holdings

SRBFX holdings total 1206 positions. The top 10 holdings account for 14.9% of the fund, led by Columbia Short Term Cash Fund at 4.3%, Pimco Active Bond Exchange-Traded Fund Usetf 5.5% 13/08/2056 at 1.7%, Ginnie Mae at 1.6%.

SRBFX portfolio concentration is well-diversified, with the top 10 representing 14.9% of total assets. The largest sector exposure is Financials at 15.5%.

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