RMMBX Mutual Fund

RMMBX Mutual Fund

NAV$8.78
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Showing top 50 of 993 holdings · as of Jun 30, 2026
RMMBX holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
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--
3DebtIshares National Muni Bond ETFFinancials · Capital Markets
2.72%
13.8%323,244$34.79MFinancialsCapital 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$22.41MFinancialsCapital Markets
6—Illinois St Fin Auth Revenue Regd B/E 5.25000000Financials · Diversified Financial Services
0.36%
18.0%4,330,000$4.57MFinancialsDiversified Financial Services
7—New York City, New York, General Obligation Bonds, Fiscal 2024 Series CFinancials · Thrifts
0.36%
18.4%4,400,000$4.63MFinancialsThrifts
8DebtPuerto Rico Sales Tax Financing Corp SaFinancials · Diversified Financial Services
0.34%
18.7%4,300,000$4.30MFinancialsDiversified Financial Services
9—Miami-Dade Cnty Fla 5% Jul 01, 2038Real Estate · Real Estate Management
0.32%
19.0%4,020,000$4.05MReal EstateReal Estate Management
10—Metropolitan Atlanta Rapid Transportation Authority Georgia Sales Tax Revenue
0.32%
19.4%4,000,000$4.03M--
11—Texas Public Finance Authority
0.32%
19.7%4,000,000$4.05M--
12—Regl Transprtn Dist Co Sales Tax RevenueFinancials · Diversified Financial Services
0.31%
20.0%4,000,000$4.02MFinancialsDiversified 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$3.86MFinancialsDiversified Financial Services
15DebtPub Fin AFinancials · Diversified Financial Services
0.29%
20.9%3,485,000$3.65MFinancialsDiversified Financial Services
16DebtDuldevFinancials · Diversified Financial Services
0.28%
21.2%3,500,000$3.53MFinancialsDiversified 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$3.20MUtilitiesGas Utilities
19—Michigan (state Of) Building Authority (facilities Program), Series 2016 I, Ref. RbFinancials · Banks
0.24%
21.9%3,000,000$3.01MFinancialsBanks
20—University Of South Carolina
0.24%
22.1%3,000,000$3.03M--
21—Harris Cnty Tx Cultural Edu Facs Fin Corp Revenue
0.24%
22.4%3,000,000$3.02M--
22—Houston Tx Hotel Occupancy Tax Houfac 09/58 Fixed 5.5
0.24%
22.6%2,835,000$3.05M--
23—Illinois (state Of) Sports Facilities Authority, Series 2014, Ref. Rb
0.24%
22.9%3,000,000$3.06M--
24—Indiana Finance Authority
0.24%
23.1%3,000,000$3.02M--
25—Mount Pleasant Wis
0.24%
23.3%3,000,000$3.05M--
26—Port Authority Of New York & New Jersey, Series 242 5 2048-12-01
0.24%
23.6%3,000,000$3.11M--
27—California Health Facilities Financing Authority, California, Revenue Bonds, Sutter Health, Series 2018a
0.24%
23.8%3,000,000$3.05M--
28—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%
24.1%3,125,000$3.12M--
29—Commonwealth Financing Authority, Pennsylvania, State Appropriation Lease Bonds, Master Settlement, Series 2018Financials · Diversified Financial Services
0.23%
24.3%3,000,000$2.97MFinancialsDiversified Financial Services
30DebtTexas Private Activity Bond Surface Transportation Corp., Nte Mobility Partners Segments 3 Llc Project 5Industrials · Transportation Infrastructure
0.23%
24.5%3,000,000$2.96MIndustrialsTransportation Infrastructure
31DebtNycdevReal Estate · Real Estate Management
0.23%
24.8%3,000,000$3.00MReal EstateReal Estate Management
32DebtColorado Health Facilities Authority
0.23%
25.0%2,800,000$2.94M--
33DebtChicago Il BrdFinancials · Diversified Financial Services
0.21%
25.2%2,500,000$2.63MFinancialsDiversified Financial Services
34DebtKentucky Bd Dev Corp Rev
0.21%
25.4%2,545,000$2.74M--
35DebtNew York City Transitional Finance Authority Future Tax Secured Revenue
0.21%
25.6%2,435,000$2.63M--
36—San Angelo Independent School District, Series 2025 5 2045-02-15
0.21%
25.8%2,500,000$2.69M--
37DebtSan Francisco City & County Airport Comm-San Francisco International Airport
0.21%
26.0%2,500,000$2.69M--
38DebtAlleg Pa Arpt
0.21%
26.2%3,000,000$2.67M--
39—Colorado Educational & Cultural Facilities Authority 5.25 2056-03-01
0.21%
26.5%2,550,000$2.68M--
40DebtNyttrnFinancials · Diversified Financial Services
0.20%
26.7%2,500,000$2.57MFinancialsDiversified Financial Services
41DebtPort Of Seattle Wash RevenueFinancials · Diversified Financial Services
0.20%
26.9%2,500,000$2.57MFinancialsDiversified Financial Services
42DebtIasgenReal Estate · Real Estate Management
0.20%
27.1%2,520,000$2.52MReal EstateReal Estate Management
43—City of Baltimore
0.20%
27.3%2,500,000$2.52M--
44—Sacramento Ca City Fing Auth
0.20%
27.5%2,500,000$2.53M--
45—Jacksonville Public Educational Building Authority
0.20%
27.7%2,520,000$2.50M--
46—New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing Revenue Bonds, Nccd - College Station Properties Llc - Texas A&m UnFinancials · Mortgage Real Estate Investment Trusts (REITs)
0.19%
27.8%2,505,000$2.44MFinancialsMortgage Real Estate Investment Trusts (REITs)
47DebtNew York Transportation Development CorpFinancials · Diversified Financial Services
0.19%
28.0%2,500,000$2.42MFinancialsDiversified Financial Services
48—Louisville-Jefferson County Metro Government 05/15/2052Financials · Banks
0.19%
28.2%2,500,000$2.44MFinancialsBanks
49DebtChicago 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 941 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.