SRBFX Mutual Fund

SRBFX Mutual Fund

NAV$28.88
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Showing top 50 of 1,183 holdings · as of Apr 30, 2026
SRBFX holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1—Columbia Short Term Cash Fund
9.45%		9.4%289,460,340$289.34M--
2—Umbs 30Yr Tba(Reg A) 5.5% May 11, 2023
1.72%		11.2%-$52.76M--
3—Ginnie Mae
1.57%		12.7%-$48.21M--
4—Fnma 30Yr Umbs
1.26%		14.0%-$38.57M--
5—Umbs 30Yr Tba(Reg A) 3.5% May 13, 2021
1.19%		15.2%-$36.41M--
6—Fnma 30Yr Tba 6% May 22
1.03%		16.2%-$31.65M--
7—Umbs 15Yr Tba(Reg B) 3% May 18, 2021
0.99%		17.2%-$30.47M--
8—Fhlmc 30Yr Umbs Super
0.99%		18.2%-$30.28M--
9—Federal National Mortgage Association
0.94%		19.1%-$28.84M--
10—Fnma_25-86
0.91%		20.0%-$27.96M--
11—Federal Home Loan Mortgage Corp
0.80%		20.8%-$24.60M--
12—Federal Home Loan Mortgage Corporation Fhlmc_5513 8.13 2054-11-25
0.80%		21.6%-$24.57M--
13—Fnma_22-60A 09/25/2052
0.74%		22.4%-$22.62M--
14DebtBank Of America CorpFinancials · Banks
0.73%		23.1%-$22.23MFinancialsBanks
15—Fannie Mae Pool
0.73%		23.8%-$22.37M--
16—Fhlmc_5460 5.456 2054-10-25
0.69%		24.5%-$21.28M--
17—Fnma 30Yr Umbs Super
0.69%		25.2%-$21.12M--
18—Fhlmc 30Yr Umbs Super
0.66%		25.9%-$20.07M--
19—Fhlmc_5462 5.456 2054-10-25
0.65%		26.5%-$19.83M--
20—Fannie Mae Pool 2052-01-01
0.64%		27.2%-$19.59M--
21—Fncl Umbs 2.0 Qd7772 03-01-52 2 2052-03-01
0.63%		27.8%-$19.21M--
22—Fhlmc 30Yr Umbs Super
0.61%		28.4%-$18.83M--
23—Federal Home Loan Mortgage Corporation Fhlmc_25-5563 5.53 2055-08-25
0.59%		29.0%-$17.96M--
24—Fnma 30Yr Umbs Super
0.58%		29.6%-$17.73M--
25DebtJpmorganchaseFinancials · Banks
0.56%		30.1%-$17.26MFinancialsBanks
26—Goldentree Loan Management Us Glm 2025 27A A 0 1900-01-00
0.56%		30.7%-$17.01M--
27—Aspwp-29-1A
0.54%		31.2%-$16.40M--
28—Fhlmc 30Yr Umbs Super
0.53%		31.8%-$16.33M--
29—Hca Inc 2030/09/01Health Care · Healthcare Services
0.52%		32.3%-$15.88MHealth CareHealthcare Services
30—Madison Park Funding Xxix Ltd Ser 2018-29A Cl A1R2 V/R Regd 144A P/P 5.49542000 5.49542
0.51%		32.8%-$15.51M--
31—Republic Of Turkiye 7.13% 12Feb2032Financials · Capital Markets
0.50%		33.3%-$15.17MFinancialsCapital Markets
32—Pagaya Ai Debt Selection Trust Series 2026-1 Class B 5.37% Due 09/15/2033
0.49%		33.8%-$14.98M--
33DebtBasswood Park Clo Ltd
0.49%		34.3%-$15.00M--
34—Federal National Mortgage Association
0.49%		34.8%-$15.11M--
35—Gcat_25-Nqm5 5.029 2070-08-25
0.49%		35.3%-$14.91M--
36—Fnma 30Yr Umbs Super
0.47%		35.7%-$14.50M--
37DebtGoldman Sachs Group Inc Sr Unsec Sofr
0.47%		36.2%-$14.36M--
38—Freddie Mac Pool Umbs P#Sd1461 3.00000000 5/1/2052Financials · Thrifts
0.46%		36.7%-$14.07MFinancialsThrifts
39—Itasca Park Llc
0.46%		37.1%14$14.16M--
40—Freddie Mac Pool 2051-12-01Financials · Thrifts
0.45%		37.6%-$13.75MFinancialsThrifts
41—Freddie Mac Pool Fr 10/53 Fixed 5
0.44%		38.0%-$13.58M--
42DebtJPMorgan Chase & Co
0.44%		38.5%-$13.61M--
43—Oha Credit Funding 16-R A1 5.08444% 20-Oct-2038, 5.08%, 10/20/38 5.08 2038-10-20
0.44%		38.9%-$13.51M--
44—Bacardi Ltd / Bacardi Martini Bv 06-15-2033Cons. Staples · Food & Staples Retailing
0.43%		39.3%-$13.11MCons. StaplesFood & Staples Retailing
45—Fhlmc_5534
0.43%		39.8%-$13.17M--
46—Barclays Mortgage Loan Trust 2026-Nqm1 12/01/2065
0.43%		40.2%-$13.07M--
47—Fhlmc_5518 Fc 5.66% Mar 25, 2055
0.42%		40.6%-$12.80M--
48—Freddie Mac Remics Fhlmc_5560-Mb
0.42%		41.0%-$12.78M--
49—Mfra_20-Nqm2
0.41%		41.4%-$12.48M--
50—Cifc_19-4A
0.41%		41.8%-$12.56M--
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SRBFX Mutual Fund All Holdings

SRBFX holdings total 1228 positions. The top 10 holdings account for 20.0% of the fund, led by Columbia Short Term Cash Fund at 9.4%, Umbs 30Yr Tba(Reg A) 5.5% May 11, 2023 at 1.7%, Ginnie Mae at 1.6%.

SRBFX portfolio concentration is well-diversified, with the top 10 representing 20.0% of total assets. The largest sector exposure is Financials at 12.0%.

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