RMMBX Mutual Fund

NAV$9.13

AUM$992M

TER0.45%

Holdings1,041

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RMMBX Mutual Fund

NAV$9.13

Aspiriant Risk-Managed Municipal Bond Fund

AUM$992M

TER0.45%

Holdings1,041

See how much of RMMBX you already own

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

Showing top 50 of 993 holdings · as of Jun 30, 2026

RMMBX holdings, by weight
#	Ticker	Name	Weight	Cumulative	Shares	Mkt value	Sector	Industry
1	—	Mackay Municipal Opportunities Fund Lp Open-End	8.30%	8.3%	-	$106.23M	-	-
2	JINXX	JPMorgan Prime Money Market Fund, Class Institutional	2.81%	11.1%	35,969,830	$35.97M	-	-
3	Debt	Ishares National Muni Bond ETFFinancials · Capital Markets	2.72%	13.8%	323,244	$34.79M	Financials	Capital Markets
4	—	Mackay Municipal Credit Opportunities Fund Lp	2.07%	15.9%	-	$26.53M	-	-
5	MCSXX	Blackrock Liquidity Municash InstlFinancials · Capital Markets	1.75%	17.7%	22,405,446	$22.41M	Financials	Capital Markets
6	—	New York City, New York, General Obligation Bonds, Fiscal 2024 Series CFinancials · Thrifts	0.36%	18.0%	4,400,000	$4.63M	Financials	Thrifts
7	—	Illinois St Fin Auth Revenue Regd B/E 5.25000000Financials · Diversified Financial Services	0.36%	18.4%	4,330,000	$4.57M	Financials	Diversified Financial Services
8	Debt	Puerto Rico Sales Tax Financing Corp SaFinancials · Diversified Financial Services	0.34%	18.7%	4,300,000	$4.30M	Financials	Diversified Financial Services
9	—	Miami-Dade Cnty Fla 5% Jul 01, 2038Real Estate · Real Estate Management	0.32%	19.0%	4,020,000	$4.05M	Real Estate	Real Estate Management
10	—	Texas Public Finance Authority	0.32%	19.4%	4,000,000	$4.05M	-	-
11	—	Metropolitan Atlanta Rapid Transportation Authority Georgia Sales Tax Revenue	0.32%	19.7%	4,000,000	$4.03M	-	-
12	—	Regl Transprtn Dist Co Sales Tax RevenueFinancials · Diversified Financial Services	0.31%	20.0%	4,000,000	$4.02M	Financials	Diversified Financial Services
13	—	Palomar Pomerado Health California Go	0.31%	20.3%	5,000,000	$3.96M	-	-
14	—	New York Transportation Development Corp. (Laguardia Airport Terminal B Redevelopment), Series 2016 A, RbFinancials · Diversified Financial Services	0.30%	20.6%	3,855,000	$3.86M	Financials	Diversified Financial Services
15	Debt	Pub Fin AFinancials · Diversified Financial Services	0.29%	20.9%	3,485,000	$3.65M	Financials	Diversified Financial Services
16	Debt	DuldevFinancials · Diversified Financial Services	0.28%	21.2%	3,500,000	$3.53M	Financials	Diversified Financial Services
17	—	Chicago-E-Rev-Amt 5 1/60 5	0.26%	21.4%	3,250,000	$3.27M	-	-
18	—	Southeast Ala Gas Supply Dist 5% Apr 01, 2032Utilities · Gas Utilities	0.25%	21.7%	3,000,000	$3.20M	Utilities	Gas Utilities
19	—	Michigan (state Of) Building Authority (facilities Program), Series 2016 I, Ref. RbFinancials · Banks	0.24%	21.9%	3,000,000	$3.01M	Financials	Banks
20	—	Port Authority Of New York & New Jersey, Series 242 5 2048-12-01	0.24%	22.1%	3,000,000	$3.11M	-	-
21	—	University Of South Carolina	0.24%	22.4%	3,000,000	$3.03M	-	-
22	—	Mount Pleasant Wis	0.24%	22.6%	3,000,000	$3.05M	-	-
23	—	California Health Facilities Financing Authority, California, Revenue Bonds, Sutter Health, Series 2018a	0.24%	22.9%	3,000,000	$3.05M	-	-
24	—	Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida Llc Issue, Seri 5.25 2047-07-01	0.24%	23.1%	3,125,000	$3.12M	-	-
25	—	Harris Cnty Tx Cultural Edu Facs Fin Corp Revenue	0.24%	23.3%	3,000,000	$3.02M	-	-
26	—	Houston Tx Hotel Occupancy Tax Houfac 09/58 Fixed 5.5	0.24%	23.6%	2,835,000	$3.05M	-	-
27	—	Illinois (state Of) Sports Facilities Authority, Series 2014, Ref. Rb	0.24%	23.8%	3,000,000	$3.06M	-	-
28	—	Indiana Finance Authority	0.24%	24.1%	3,000,000	$3.02M	-	-
29	—	Commonwealth Financing Authority, Pennsylvania, State Appropriation Lease Bonds, Master Settlement, Series 2018Financials · Diversified Financial Services	0.23%	24.3%	3,000,000	$2.97M	Financials	Diversified Financial Services
30	Debt	NycdevReal Estate · Real Estate Management	0.23%	24.5%	3,000,000	$3.00M	Real Estate	Real Estate Management
31	Debt	Texas Private Activity Bond Surface Transportation Corp., Nte Mobility Partners Segments 3 Llc Project 5Industrials · Transportation Infrastructure	0.23%	24.8%	3,000,000	$2.96M	Industrials	Transportation Infrastructure
32	Debt	Colorado Health Facilities Authority	0.23%	25.0%	2,800,000	$2.94M	-	-
33	Debt	Chicago Il BrdFinancials · Diversified Financial Services	0.21%	25.2%	2,500,000	$2.63M	Financials	Diversified Financial Services
34	Debt	Colorado Educational & Cultural Facilities Authority	0.21%	25.4%	2,550,000	$2.68M	-	-
35	—	San Angelo Independent School District, Series 2025 5 2045-02-15	0.21%	25.6%	2,500,000	$2.69M	-	-
36	Debt	San Francisco City & County Airport Comm-San Francisco International Airport	0.21%	25.8%	2,500,000	$2.69M	-	-
37	Debt	Kentucky Bd Dev Corp Rev	0.21%	26.0%	2,545,000	$2.74M	-	-
38	Debt	New York City Transitional Finance Authority Future Tax Secured Revenue	0.21%	26.2%	2,435,000	$2.63M	-	-
39	Debt	Alleg Pa Arpt	0.21%	26.5%	3,000,000	$2.67M	-	-
40	Debt	IasgenReal Estate · Real Estate Management	0.20%	26.7%	2,520,000	$2.52M	Real Estate	Real Estate Management
41	Debt	NyttrnFinancials · Diversified Financial Services	0.20%	26.9%	2,500,000	$2.57M	Financials	Diversified Financial Services
42	Debt	Port Of Seattle Wash RevenueFinancials · Diversified Financial Services	0.20%	27.1%	2,500,000	$2.57M	Financials	Diversified Financial Services
43	—	City of Baltimore	0.20%	27.3%	2,500,000	$2.52M	-	-
44	—	Jacksonville Public Educational Building Authority	0.20%	27.5%	2,520,000	$2.50M	-	-
45	—	Sacramento Ca City Fing Auth	0.20%	27.7%	2,500,000	$2.53M	-	-
46	—	Louisville-Jefferson County Metro Government 05/15/2052Financials · Banks	0.19%	27.8%	2,500,000	$2.44M	Financials	Banks
47	—	New Hope Cultural Edu Facs Fin 5.00 2047-07-01Financials · Mortgage Real Estate Investment Trusts (REITs)	0.19%	28.0%	2,505,000	$2.44M	Financials	Mortgage Real Estate Investment Trusts (REITs)
48	Debt	New York Transportation Development CorpFinancials · Diversified Financial Services	0.19%	28.2%	2,500,000	$2.42M	Financials	Diversified Financial Services
49	Debt	Chicago Transit Authority Sales Tax Receipts Fund	0.19%	28.4%	2,265,000	$2.39M	-	-
50	—	Louisiana Publics Facilities Authority, Louisiana, Revenue Bonds, I-10 Calcasieu River Bridge Public-Private Partnership Project, Senior Lien Series 2	0.19%	28.6%	2,500,000	$2.46M	-	-
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RMMBX Mutual Fund All Holdings

RMMBX holdings total 1041 positions. The top 10 holdings account for 19.4% of the fund, led by Mackay Municipal Opportunities Fund Lp Open-End at 8.3%, Jpmorgan Prime Money Market Fund, Class Institutional at 2.8%, Ishares National Muni Bond ETF at 2.7%.

RMMBX portfolio concentration is well-diversified, with the top 10 representing 19.4% of total assets. The largest sector exposure is Financials at 22.5%.

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