ABTYX Mutual Fund

NAV$10.07

AUM$2.2B

TER0.87%

Holdings853

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ABTYX Mutual Fund

NAV$10.07

AB HIGH INCOME MUNICIPAL PORTFOLIO Advisor Class

AUM$2.2B

TER0.87%

Holdings853

See how much of ABTYX you already own

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

Showing top 50 of 818 holdings · as of Feb 28, 2026

ABTYX holdings, by weight
#	Ticker	Name	Weight	Cumulative	Shares	Mkt value	Sector	Industry
1	Debt	Fx.rt. Muni BondFinancials · Diversified Financial Services	1.56%	1.6%	-	$44.34M	Financials	Diversified Financial Services
2	GMOXX	Ab Fixed Income Shares, Inc. - Government Money Market Portfolio	1.19%	2.8%	33,723,046	$33.72M	-	-
Sector and industry · Pro
3	—	Public Fin Auth Wi Revenue 5.75%, 7/25/41	0.90%	3.6%	-	$25.73M
4	—	Tobacco Settlement Fing Corp Va	0.86%	4.5%	-	$24.42M
5	—	Arc70 Ii Trust Series 2023 4.84%, 04/01/65	0.77%	5.3%	-	$22.02M
6	Debt	Buckeye Tobacco Settlement Financing Auth Oh Ref-Senior-Class 2-Ser B-2	0.70%	6.0%	-	$19.80M
7	Debt	Bridev	0.67%	6.6%	-	$19.09M
8	—	New York Transportation Development Corp., Series 2016 A	0.60%	7.2%	-	$17.13M
9	—	National Finance Authority, New Hampshire, Municipal Certificates Series 2022-1 Class A	0.59%	7.8%	-	$16.85M
10	Debt	Commonwealth of Puerto Rico	0.57%	8.4%	-	$16.16M
11	—	Carrollton Tex Fmrs Brh Indpt 5.25% Feb 15, 2055	0.55%	9.0%	-	$15.55M
12	Debt	Commonwealth Of Puerto Rico	0.54%	9.5%	-	$15.30M
13	—	Mansfield Independent School District	0.53%	10.0%	-	$15.12M
14	Debt	Puerto Rico Sales Tax Financing Corp Sa	0.53%	10.6%	-	$14.94M
15	—	Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2007vv	0.51%	11.1%	-	$14.58M
16	—	Arkansas St Dev Fin Auth Indl 12 07-01-2048	0.50%	11.6%	-	$14.13M
17	—	Golden St Tobacco Securitizati Regd Zcp Oid B/E 0.00000000	0.49%	12.1%	-	$13.87M
18	—	Chicago Il Brd Of Edu	0.48%	12.5%	-	$13.66M
19	—	Wisconsin Center District, Dedicated Tax Revenue Bonds, Supported By State Moral Obligation Junior Series 2020d	0.48%	13.0%	-	$13.65M
20	Debt	Align Cap Ser 2021-3 Trust	0.48%	13.5%	-	$13.59M
21	—	University Calif Revs 5.25% May 15, 2040	0.45%	13.9%	-	$12.72M
22	—	Health & Educational Facilities Authority Of The State Of Missouri (Bjc Healthcare Obligated Group) Series 2025-A 5.00%, 04/01/40	0.44%	14.4%	-	$12.50M
23	Debt	Atlanta, Georgia, Airport Passenger Facilities Charge and General Revenue Bonds, Subordinate Lien Green Series 2023E	0.44%	14.8%	-	$12.53M
24	Debt	New Hampshire Business Finance Authority	0.43%	15.3%	-	$12.10M
25	—	New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport New Terminal 1 Project	0.43%	15.7%	-	$12.19M
26	—	Scranton-Lackawanna Health & Welfare Authority (Community Development Properties Scranton, Inc.) Series 2025 6.25%, 08/01/53	0.43%	16.1%	-	$12.18M
27	Debt	Univ Of California Ca Revenues Unvhgr 11/39 Fixed 5	0.43%	16.5%	-	$12.26M
28	—	Public Fin Auth Wi Revenue Regd Oid B/E 4.00000000	0.42%	17.0%	-	$11.88M
29	Debt	Chicago Illinois Board Of	0.42%	17.4%	-	$11.94M
30	Debt	Los Angeles Ca Wstwtr Sys Revenue	0.41%	17.8%	-	$11.57M
31	Debt	Oksmed	0.40%	18.2%	-	$11.31M
32	—	New Hampshire Health and Education Fac. Auth. Rev.	0.40%	18.6%	-	$11.26M
33	—	Black Belt 5% 12/34	0.40%	19.0%	-	$11.45M
34	—	Dallas-Fort Worth Tx Internati Regd B/E Amt 5.00000000 5 2036-11-01	0.40%	19.4%	-	$11.37M
35	Debt	Pleasanton Unified School District	0.39%	19.8%	-	$10.98M
36	—	Centrl Vly Ca Energy Auth Comm Ctvpwr 08/34 Fixed 5	0.39%	20.2%	-	$10.99M
37	Debt	Public Energy Authority O	0.39%	20.6%	-	$10.99M
38	Debt	California Cmnty Choice Fing A	0.38%	20.9%	-	$10.75M
39	—	Children's Trust Fund	0.38%	21.3%	-	$10.76M
40	—	San Antonio Tex Elec & Gas Rev 5.25% Feb 01, 2049	0.38%	21.7%	-	$10.81M
41	Debt	Las Vegas Valley Water District	0.38%	22.1%	-	$10.68M
42	—	Manitoba Mar 5, 2063 4.63	0.38%	22.5%	-	$10.74M
43	—	Phoenix Az Indl Dev Auth Edu Revenue	0.38%	22.8%	-	$10.70M
44	—	Black Belt Energy Gas Dist Ala 5% Jul 01, 2033 5 2033-07-01	0.38%	23.2%	-	$10.84M
45	Debt	Salt River Project Agricultural Improvement & Power District	0.38%	23.6%	-	$10.76M
46	—	Southeast Energy Auth Coop Dis 5% Oct 01, 2030	0.38%	24.0%	-	$10.90M
47	—	Board Of Regents Of The University Of Texas System 5 2051-08-15	0.37%	24.4%	-	$10.60M
48	—	Houston Tx Arpt Sys Revenue	0.37%	24.7%	-	$10.56M
49	—	County Of Jefferson Al Sewer Revenue 5.25 10-01-2049	0.37%	25.1%	-	$10.53M
50	Debt	Mas	0.37%	25.5%	-	$10.49M
More holdings · Pro

Not reported for this fund: share changes.

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ABTYX Mutual Fund All Holdings

ABTYX holdings total 853 positions. The top 10 holdings account for 8.4% of the fund, led by Fx.rt. Muni Bond at 1.6%, Ab Fixed Income Shares, Inc. - Government Money Market Portfolio at 1.2%, Public Fin Auth Wi Revenue 5.75%, 7/25/41 at 0.9%.

ABTYX portfolio concentration is well-diversified, with the top 10 representing 8.4% of total assets. The largest sector exposure is Financials at 25.9%.

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