RBOFX Mutual Fund

NAV$12.18

AUM$49M

TER0.30%

Holdings3,127

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RBOFX Mutual Fund

NAV$12.18

Intermediate Bond Fund of America Class R-5 Shares

AUM$49M

TER0.30%

Holdings3,127

See how much of RBOFX you already own

Just $25 once·$99/mo·Download sample

X-ray my portfolio free

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

Showing the top 10 of 3,161 holdings · as of Aug 31, 2026

Top 10 weight

27.64%

RBOFX top 10 holdings, by weight
#	Ticker	Name	Weight	Cumulative	Shares	Mkt value	Sector	Industry
1	CMQXX	Capital Group Central Cash Fund	14.38%	14.4%	41,153,390	$4.11B	-	-
2	Debt	Us Treasury N/B	3.39%	17.8%	-	$969.09M	-	-
3	Debt	United States Treasury Note 2029-02-28Financials · Banks	2.52%	20.3%	-	$721.48M	Financials	Banks
4	Debt	Us Treas Nts	1.62%	21.9%	-	$462.58M	-	-
5	Debt	Us Treasury N/B 08/29 4.25	1.49%	23.4%	-	$427.46M	-	-
6	Debt	United States Treasury Note/Bond	0.99%	24.4%	-	$282.28M	-	-
7	Debt	Treasury Note (Otr) 3.75% Jun 30, 2027Financials · Capital Markets	0.92%	25.3%	-	$264.48M	Financials	Capital Markets
8	Debt	Us Treasury N/B 05/30 4Financials · Diversified Financial Services	0.84%	26.1%	-	$240.24M	Financials	Diversified Financial Services
9	Debt	Treasury Note (Otr) 4.5% May 31, 2029Financials · Banks	0.78%	26.9%	-	$223.70M	Financials	Banks
10	—	Fannie Mae Or Freddie Mac 2.5Financials · Thrifts	0.71%	27.6%	-	$203.12M	Financials	Thrifts
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Themes in the top 10

Interest RatesInflation ProtectionCurrencyMarket InfrastructureGlobal BankingDerivatives TradingLending & Credit

RBOFX Mutual Fund Top Holdings

RBOFX holdings top 10 positions. The top 10 holdings account for 27.6% of the fund, led by Capital Group Central Cash Fund at 14.4%, Us Treasury N/B 4.25% 07/31/2028 at 3.4%, United States Treasury Note 2029-02-28 at 2.5%.

RBOFX portfolio concentration is well-diversified, with the top 10 representing 27.6% of total assets. The largest sector exposure is Financials at 34.9%.

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