SRBFX Mutual Fund

SRBFX Mutual Fund

NAV$30.05
See how much of SRBFX you already own
Just $25 once·$69/mo·Download sample
X-ray my portfolio free
Showing top 50 of 1,258 holdings · as of Jan 31, 2026
SRBFX holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1—Province Of Alberta Canada 3.6 2028-04-11
4.62%		4.6%145,169,885$145.13M--
2—Umbs 30Yr Tba(Reg A) 5.5% Mar 13, 2023
1.69%		6.3%-$53.17M--
3—Ginnie Mae
1.55%		7.9%-$48.82M--
4—Fnma 30Yr Umbs
1.29%		9.2%-$40.64M--
5—Fannie Mae Or Freddie Mac
1.18%		10.3%-$36.95M--
6—Government National Mortgage Association 30Yr Tba (Feb)
1.08%		11.4%-$34.04M--
7—Fannie Mae Pool 0.06% Mar 13/2053
1.01%		12.4%-$31.73M--
8—Fhlmc 30Yr Umbs Super
1.00%		13.4%-$31.35M--
9—Federal National Mortgage Association
0.98%		14.4%-$30.74M--
10DebtUmbs 15Yr Tba(Reg B)
0.98%		15.4%-$30.73M--
11—Fnma_25-86
0.93%		16.3%-$29.12M--
12—Federal Home Loan Mortgage Corporation Fhlmc_5513 8.13 2054-11-25
0.89%		17.2%-$27.99M--
13—Federal Home Loan Mortgage Corporation 2 2052-03-01
0.81%		18.0%-$25.33M--
14—Fnma_22-60A 09/25/2052
0.76%		18.8%-$23.77M--
15—Fannie Mae Pool
0.74%		19.5%-$23.27M--
16—Fhlmc_5460 5.456 2054-10-25
0.73%		20.2%-$22.87M--
17DebtBank Of America CorpFinancials · Banks
0.72%		21.0%-$22.47MFinancialsBanks
18—Fnma 30Yr Umbs Super
0.70%		21.7%-$21.95M--
19DebtJPMorgan Chase & Co
0.70%		22.4%-$21.90M--
20—Fhlmc 30Yr Umbs Super
0.67%		23.0%-$21.04M--
21—Fhlmc_5462 5.456 2054-10-25
0.67%		23.7%-$21.19M--
22—Colombian GovtFinancials · Diversified Financial Services
0.64%		24.3%-$20.07MFinancialsDiversified Financial Services
23—Fhlmc 30Yr Umbs Super
0.64%		25.0%-$20.00M--
24—Fannie Mae Pool 2052-01-01
0.64%		25.6%-$20.24M--
25—Federal Home Loan Mortgage Corporation Fhlmc_25-5563 5.53 2055-08-25
0.62%		26.2%-$19.48M--
26—Fnma 30Yr Umbs Super
0.59%		26.8%-$18.46M--
27
GILD
Gilead Sciences, Inc.3.65% 03-01-2026Health Care · Pharmaceuticals
0.58%		27.4%-$18.17MHealth CarePharmaceuticals
28—France, Oat 0.75% 25May2053
0.57%		28.0%-$17.82M--
29—Paid 2025-R3 A 144A 4.841% 01-18-33 4.841 2033-01-18
0.57%		28.6%-$17.91M--
30DebtCitigroup Inc
0.54%		29.1%-$16.94M--
31—Fhlmc 30Yr Umbs Super
0.54%		29.6%-$17.03M--
32—Goldentree Loan Management Us Glm 2025 27A A 0 1900-01-00
0.54%		30.2%-$17.03M--
33—Gcat_25-Nqm5 5.029 2070-08-25
0.52%		30.7%-$16.46M--
34—Aspwp-29-1A
0.52%		31.2%-$16.40M--
35—Hca Inc 2030/09/01Health Care · Healthcare Services
0.51%		31.7%-$16.06MHealth CareHealthcare Services
36DebtAbbVieHealth Care · Pharmaceuticals
0.50%		32.2%-$15.60MHealth CarePharmaceuticals
37—Madison Park Funding Xxix Ltd Ser 2018-29A Cl A1R2 V/R Regd 144A P/P 5.49542000 5.49542
0.50%		32.7%-$15.58M--
38—Fhlmc_5534
0.50%		33.2%-$15.78M--
39—Republic Of Turkiye 7.13% 12Feb2032Financials · Capital Markets
0.49%		33.7%-$15.53MFinancialsCapital Markets
40—Federal National Mortgage Association
0.49%		34.2%-$15.48M--
41—Fnma 30Yr Umbs Super
0.48%		34.7%-$15.13M--
42—Fannie Mae Or Freddie Mac 03/01/2053
0.48%		35.2%-$14.97M--
43DebtBasswood Park Clo Ltd
0.48%		35.6%-$15.02M--
44—Fhlmc_5518 Fc 5.66% Mar 25, 2055
0.47%		36.1%-$14.80M--
45—Freddie Mac Pool Umbs P#Sd1461 3.00000000 5/1/2052Financials · Thrifts
0.46%		36.6%-$14.46MFinancialsThrifts
46—Freddie Mac Remics Fhlmc_5560-Mb
0.46%		37.0%-$14.54M--
47DebtFnma Tba 30 Yr 4 Single Family Mortgage
0.46%		37.5%-$14.31M--
48—Itasca Park Llc
0.46%		37.9%14$14.52M--
49—Freddie Mac Pool 2051-12-01Financials · Thrifts
0.45%		38.4%-$14.21MFinancialsThrifts
50—Freddie Mac Pool Fr 10/53 Fixed 5
0.45%		38.9%-$14.19M--
More holdings · Pro
Not reported for this fund: share changes.
FundXLS Pro
See the other 1,208 holdings of SRBFX
X-ray every fund you own at once, ETFs and mutual funds that hold stocks directly, and see how much of your money lands on the same stocks twice.
Unlock FundXLS Pro$45/quarter Pro · Cancel anytime

SRBFX Mutual Fund All Holdings

SRBFX holdings total 1304 positions. The top 10 holdings account for 15.4% of the fund, led by Province Of Alberta Canada 3.6 2028-04-11 at 4.6%, Umbs 30Yr Tba(Reg A) 5.5% Mar 13, 2023 at 1.7%, Ginnie Mae at 1.6%.

SRBFX portfolio concentration is well-diversified, with the top 10 representing 15.4% of total assets. The largest sector exposure is Financials at 13.0%.

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