RBOFX Mutual Fund

RBOFX Mutual Fund

NAV$12.28
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Showing top 50 of 3,127 holdings · as of May 31, 2026
RBOFX holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1
CMQXX
Capital Group Central Cash Fund
12.34%
12.3%35,266,217$3.53B--
2DebtUnited States Treasury Note/Bond 4.375 2026-07-31Financials · Banks
2.64%
15.0%-$753.54MFinancialsBanks
Sector and industry · Pro
3DebtUs Treasury N/B 04/28 3.75 3.75
2.32%
17.3%-$661.39M
4DebtUnited States Treasury Note 2029-02-28
2.16%
19.5%-$618.41M
5United 3.875% 04/31 3.875
1.93%
21.4%-$551.99M
6Umbs Tba 30Yr 2% Jul 20
1.17%
22.6%-$335.57M
7Fannie Mae Or Freddie Mac Fncl 2.5 7/24
1.15%
23.7%-$329.06M
8United 3.875% 03/31
1.07%
24.8%-$306.03M
9DebtTreasury Note (Otr) 3.75% Jun 30, 2027
0.97%
25.8%-$277.50M
10DebtUs Treas Nts
0.85%
26.6%-$243.08M
11DebtTreasury Note (Otr) 4.5% May 31, 2029
0.79%
27.4%-$225.85M
12DebtUnited States Treasury Note/Bond 3.75 2027-08-15
0.74%
28.1%-$210.54M
13DebtTreasury Note (Otr) 4% Dec 15, 2027
0.72%
28.8%-$204.45M
14DebtUs Treasury N/B
0.71%
29.6%-$204.02M
15DebtUs Treasury Note
0.70%
30.3%-$200.48M
16DebtUnited States Department Of The Treasury
0.69%
30.9%-$196.68M
17DebtUs Treasury N/B 03/28 3.875
0.69%
31.6%-$195.87M
18DebtTreasury (Cpi) Note 2.38% Feb 15, 2055
0.66%
32.3%-$187.97M
19DebtWi Treasury Sec 11/55
0.61%
32.9%-$173.00M
20DebtPimco Mortgage-Backed Securities Active Exchange-Traded Fund Usetf
0.58%
33.5%-$166.93M
21DebtU.S. Treasury Notes
0.55%
34.0%-$157.00M
22DebtTreasury Note (Otr) 2.63% May 31, 2027
0.48%
34.5%-$138.26M
23New Economy Assets Phase 1 Sponsor Llc
0.47%
35.0%-$134.46M
24DebtUs Treasury N/B 30Sep2026
0.46%
35.4%-$130.87M
25Fannie Mae Pool 08/01/2053
0.41%
35.9%-$118.08M
26DebtUs Treasury N/B 12/29 4.375
0.37%
36.2%-$104.99M
27DebtUnited States Treasury Note/Bond
0.36%
36.6%-$104.26M
28DebtUs Treasury N/B
0.32%
36.9%-$91.97M
29DebtWi Treasury Sec 08/55 4.75
0.29%
37.2%-$81.85M
30DebtTreasury Note (Otr) 4% Jun 30, 2032
0.27%
37.5%-$76.09M
31DebtUnited States Treasury Notes 4.375% 4.375 2036-05-15
0.27%
37.7%-$77.18M
32DebtUs Treas Nts
0.26%
38.0%-$75.10M
33DebtUs Treasury N/B 4.63 2055-02-15
0.25%
38.2%-$72.04M
34DebtCitigroup Commercial Mortgage Trust Cgcmt_23-Smrt
0.24%
38.5%-$68.39M
35Umbs 30Yr Tba(Reg A) 2% Jun 14, 2021
0.24%
38.7%-$69.53M
36DebtTreasury Note (Otr) 3.75% May 31, 2030
0.22%
38.9%-$64.16M
37Fannie Mae Pool 2053-06-01
0.21%
39.2%-$58.90M
38DebtUs Treasury N/B 2030-10-31
0.21%
39.4%-$60.56M
39DebtUnited States TreasuryU.S. Treasury Notes 4.25 2031-06-30
0.21%
39.6%-$60.27M
40Goldman Sachs 4.972 6/32
0.21%
39.8%-$60.11M
41DebtRoyal Caribbean Cruises
0.20%
40.0%-$58.00M
42Fnma Pool 190445 Fn 03/55 Fixed Var
0.20%
40.2%-$57.01M
43Fnma 30Yr Tba 7.0% Jun 24 To Be Announced 7.00000000
0.20%
40.4%-$57.06M
44DebtU.S. Treasury Note/bond 2.250%, 11/15/2027
0.19%
40.6%-$54.66M
45DebtTreasury Note (Otr) 4.13% Jan 31, 2027
0.18%
40.8%-$50.10M
46Smrt 22-Mini A 144A Frn (Sofr+100) 01-15-24
0.18%
40.9%-$52.19M
47DebtTreasury (Cpi) Note 1.25% Apr 15, 2028
0.18%
41.1%-$52.41M
48DebtPimco Multisector Bond Active Exchange-Traded Fund Usetf
0.18%
41.3%-$50.91M
49DebtUs Treasury N/B 2.75 7/27
0.18%
41.5%-$51.30M
50Fed Hm Ln Pc Pool Ra5971
0.18%
41.7%-$51.55M
More holdings · Pro
Not reported for this fund: share changes.
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RBOFX Mutual Fund All Holdings

RBOFX holdings total 2985 positions. The top 10 holdings account for 26.6% of the fund, led by Capital Group Central Cash Fund at 12.3%, United States Treasury Note/Bond 4.375 2026-07-31 at 2.6%, Us Treasury N/B 04/28 3.75 3.75 at 2.3%.

RBOFX portfolio concentration is well-diversified, with the top 10 representing 26.6% of total assets. The largest sector exposure is Financials at 39.7%.

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