AAMBX Mutual Fund

AAMBX Mutual Fund

NAV$9.70
See how much of AAMBX you already own
Just $25 once·$99/mo·Download sample
X-ray my portfolio free
Showing top 50 of 502 holdings · as of Apr 30, 2026
AAMBX holdings, by weight
#TickerNameWeightCumulativeMkt valueSectorIndustry
1—New York (City Of), Ny Transitional Finance Authority, Series 2018 S-1, Rb 07/15/2043Financials · Thrifts
1.52%		1.5%$17.20MFinancialsThrifts
2—New York City Ny Muni Wtr Fin Regd B/E 4.00000000Financials · Diversified Financial Services
1.36%		2.9%$15.41MFinancialsDiversified Financial Services
Sector and industry · Pro
3DebtNy State Ur D
1.28%		4.2%$14.41M
4—Houston, Texas, Water and Sewerage System Revenue Bonds, Refunding Junior Lien Series 2002a
1.04%		5.2%$11.75M
5—Massachusetts Health & Educational Fac. Auth. Rev. (massachusetts Institute of Technology)
0.96%		6.2%$10.86M
6—Ohio Turnpike Commission, Turnpike Revenue Bonds, Infrastructure Projects, Junior Lien Convertible Series 2013a-3
0.89%		7.0%$10.04M
7—California Educational Facilities Authority, Revenue Bonds, Stanford University Series 2016u-7
0.85%		7.9%$9.59M
8—New Jersey Transportation Trust Fund Authority 4 2050-06-15
0.81%		8.7%$9.12M
9DebtTobgen
0.79%		9.5%$8.97M
10—West Va Pkwys Auth Tpk Toll Re 4% Jun 01, 2051
0.79%		10.3%$8.97M
11—Omaha Pub Pwr Ne 21A Sf 5.0% 02-01-46
0.77%		11.1%$8.65M
12—Beverly Hills Calif Uni Sch Di 0% Aug 01, 2031
0.77%		11.8%$8.66M
13—Colorado St Hlth Facs Auth Rev
0.76%		12.6%$8.59M
14—New York Transportation Development Corp 5.5 2060-06-30
0.76%		13.3%$8.55M
15DebtNorthampton County General Purpose Authority
0.75%		14.1%$8.52M
16—New York St Dorm Auth St Perso Nysgen 03/50 Fixed 5.25
0.75%		14.8%$8.49M
17—San Francisco Calif Cit 5.5 01May55
0.71%		15.6%$7.97M
18DebtPastrn
0.71%		16.3%$8.02M
19DebtFx.rt. Muni Bond 06/30/2058
0.70%		17.0%$7.91M
20—Michigan St Strategic Fund Ltd Oblg Revenue
0.69%		17.7%$7.84M
21—Louisville and Jefferson County Metropolitan Government, Kentucky, Hospital Revenue Bonds, Uofl Heal 05/15/2052
0.67%		18.3%$7.54M
22—Chicago Metropolitan Water Reclamation District G.o. Refg.
0.66%		19.0%$7.49M
23DebtPennsylvania Turnpike Commission
0.65%		19.6%$7.38M
24—Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, Mccormick Place Expansion Project, Series 2002a
0.64%		20.3%$7.24M
25—Sarasota County Public Hospital District, Florida, Hospital Revenue Bonds, Sarasota Memorial Hospital Project, Series 2022 07/01/2052
0.62%		20.9%$6.97M
26—Orem, Ut G.O.
0.62%		21.5%$7.05M
27—City Of Georgetown Tx Utility System Revenue
0.60%		22.1%$6.73M
28—Virginia Small Business Fing A Regd B/e Amt 5.00000000
0.57%		22.7%$6.42M
29DebtColorado High Performance Transportation Enterprise
0.56%		23.3%$6.28M
30DebtIasgen
0.56%		23.8%$6.36M
31—Harris County Cultural Education Facilities Finance Corp. (Memorial Hermann Health System), Series 2022 A, Ref. Rb
0.55%		24.4%$6.26M
32—California (state Of) Educational Facilities Authority (stanford University), Series 2010, Rb
0.54%		24.9%$6.14M
33—National Finance Auth., NH Rev. (Abilene Christian University Energy) 5.25% 2054-11-01
0.54%		25.4%$6.07M
34DebtPublic Energy Authority O
0.54%		26.0%$6.11M
35—Massachusetts Health & Educational Fac. Auth. Rev. (tufts University)
0.50%		26.5%$5.69M
36DebtGtr Texoma Tx Utility Auth Con
0.49%		27.0%$5.48M
37—Rhode Island Health and Educational Building Corporation Rev. (Central Falls Public School) 5.25 2050-05-15
0.48%		27.4%$5.41M
38—Puerto Rico Sales Tax Fing Cor Regd Oid B/e 4.55000000
0.47%		27.9%$5.30M
39—Greater Texas Cultural Education Fac. Finance Corporation Rev. (Texas Biomedical Research Institute)
0.47%		28.4%$5.33M
40DebtSan Diego County, Ca Regional Airport Auth. Rev
0.47%		28.9%$5.30M
41—Black Belt Energy Gas District, Alabama, Gas Project Revenue Bonds, Series 2023A
0.47%		29.3%$5.32M
42—Kerrville, Tx Public Utility Board Public Fac. Corporation Power Supply Rev. (Bam Insured)
0.47%		29.8%$5.30M
43—California Community Choice Financing Authority, Clean Energy Project Revenue Bonds, Green Series 20
0.46%		30.3%$5.23M
44—City Of Chicago Il Wastewater Transmission Revenue Agm 5.25% 01-01-58
0.46%		30.7%$5.15M
45—Connecticut Health & Educational Fac. Auth. Rev. (Quinnipiac University)
0.46%		31.2%$5.19M
46—Great Lakes Water Authority, Michigan, Water Supply System Revenue Bonds, Series 2022B 07/01/2052
0.46%		31.6%$5.25M
47—Boys Twn Vlg -Rev 5 2046-07-01
0.46%		32.1%$5.19M
48—Maryland St Dept Tran 5.25 01Aug54
0.46%		32.6%$5.17M
49DebtNew Hampshire Health and Education Facilities Authority Act
0.46%		33.0%$5.16M
50—North East Independent School District, Bexar County, Tx G.o. Unlimited Tax Refg. (psf-gtd Insured)
0.46%		33.5%$5.23M
More holdings · Pro
Not reported for this fund: shares, share changes.
FundXLS Pro
See the other 452 holdings of AAMBX
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

AAMBX Mutual Fund All Holdings

AAMBX holdings total 516 positions. The top 10 holdings account for 10.3% of the fund, led by New York (City Of), Ny Transitional Finance Authority, Series 2018 S-1, Rb 07/15/2043 at 1.5%, New York City Ny Muni Wtr Fin Regd B/E 4.00000000 at 1.4%, Ny State Ur D 4% 3/15/2045 at 1.3%.

AAMBX portfolio concentration is well-diversified, with the top 10 representing 10.3% of total assets. The largest sector exposure is Financials at 28.5%.

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