ABIMX Mutual Fund

NAV$9.29

AUM$600M

Holdings268

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ABIMX Mutual Fund

NAV$9.29

AB Impact Municipal Income Shares Portfolio

AUM$600M

Holdings268

See how much of ABIMX you already own

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

Showing top 50 of 222 holdings · as of Apr 30, 2026

ABIMX holdings, by weight
#	Ticker	Name	Weight	Cumulative	Mkt value	Sector	Industry
1	Debt	California Cmnty Choice Fing A Ccedev 02/55 Adjustable VarFinancials · Diversified Financial Services	2.79%	2.8%	$17.06M	Financials	Diversified Financial Services
2	Debt	California Community Choice Financing AuthorityFinancials · Diversified Financial Services	1.77%	4.6%	$10.80M	Financials	Diversified Financial Services
Sector and industry · Pro
3	Debt	California Community Choi	1.71%	6.3%	$10.45M
4	—	Maryland St Econ Dev Corp Priv Regd B/E Amt 5.25000000	1.68%	8.0%	$10.30M
5	Debt	Chicago Transit Authority Sales Tax Receipts Fund	1.67%	9.6%	$10.23M
6	Debt	Met Transprtn A	1.66%	11.3%	$10.15M
7	—	Maryland Economic Development Corporation, Private Activity Revenue Bonds, Purple Line Light Rail Project, Green Series 2022B	1.50%	12.8%	$9.17M
8	—	California Municipal Finance Authority, Revenue Bonds, Community Health Centers Of The Central Coast	1.49%	14.3%	$9.08M
9	Debt	New Jersey St Econ Dev Auth Re	1.33%	15.6%	$8.16M
10	Debt	Wisconsin, Public Finance Authority Health Care Facilities Revenue Bonds, Scotland Health Care System, Series 2021A4	1.16%	16.8%	$7.09M
11	Debt	Public Finance Authority	1.15%	17.9%	$7.05M
12	—	Ohio Hsg Fin 5.7% 08/43	1.03%	18.9%	$6.31M
13	Debt	City Of Philadelphia Pa Water & Wastewater Revenue	1.01%	20.0%	$6.17M
14	—	Met Transprtn Auth Ny Revenue 4.75000 05/15/2030	0.99%	20.9%	$6.05M
15	—	California Cmnt Frn 10/54	0.96%	21.9%	$5.88M
16	—	California St Muni Fin Auth Re Casfin 11/49 Fixed 5	0.94%	22.8%	$5.74M
17	—	Build Nyc Resource Corp Ny Revenue	0.88%	23.7%	$5.40M
18	—	Delaware Cnty Pa Auth Delgen 06/37 Fixed 5	0.87%	24.6%	$5.30M
19	—	Oklahoma St Dev Fin Auth Hlthsys Revenue	0.84%	25.4%	$5.12M
20	Debt	Arizona Indl Dev Auth Ed Rev	0.83%	26.3%	$5.07M
21	—	California Infrastructure & Economic Development Bank 3.25 2029-08-01	0.82%	27.1%	$5.04M
22	Debt	Cuymed	0.79%	27.9%	$4.83M
23	—	Massachusetts St Dev Fin Agy Revenue	0.79%	28.7%	$4.81M
24	—	City Of New York Ny 5.392%, 10/01/55 5.392 2055-10-01	0.77%	29.4%	$4.69M
25	—	California Infrastructure and Economic Development Bank, Revenue Bonds, California Science Center Phase Iii Project, Green Series 2021B	0.75%	30.2%	$4.60M
26	—	Dist Of Columbia Revenue 5.50 2035-02-28	0.75%	30.9%	$4.56M
27	—	Public Finance Authority Pfa 2026 1 A2	0.75%	31.7%	$4.60M
28	—	California Infrastructure and Economic Development Bank, Revenue Bonds, California Science Center Phase Iii Project, Series 2021A	0.74%	32.4%	$4.51M
29	Debt	California Municipal Finance Authority	0.74%	33.2%	$4.52M
30	—	Arizona Industrial Development Authority 07/01/2051	0.70%	33.9%	$4.26M
31	—	Public Finance Authority	0.69%	34.6%	$4.19M
32	—	New York St Pwr Auth Green Tra Nyspwr 11/53 Fixed Oid 5 5 2053-11-15	0.68%	35.2%	$4.16M
33	—	Capital Trust Auth Fl Revenue Ctsgen 12/55 Fixed Oid 5.25	0.68%	35.9%	$4.14M
34	Debt	Metropolitan Transportation Authority	0.67%	36.6%	$4.11M
35	Debt	Fx.rt. Muni Bond	0.66%	37.2%	$4.05M
36	—	Maricopa County Industrial Dev Maredu 07/61 Fixed 4	0.63%	37.9%	$3.85M
37	Debt	Flint Hospital Building Authority	0.60%	38.5%	$3.66M
38	—	Chicago Il Hsg Auth	0.59%	39.1%	$3.64M
39	Debt	District Of Columbia Fx.Rt. Muni Bond 02/28/2037	0.58%	39.6%	$3.56M
40	—	Ca St Fin Au Equitas Academy (144a/qib) 18a Sf 5.0% 06-01-48	0.57%	40.2%	$3.47M
41	—	National Fin Auth Nh Muni Ctfs Nfadev 07/41 Fixed Oid 4.25 4.25	0.56%	40.8%	$3.42M
42	—	Wisconsin Health & Educational Facilities Auth	0.56%	41.3%	$3.42M
43	—	Wi Pfa Nc A&t Real Est Fdn 19b Sf 5.0% 06-01-44	0.55%	41.9%	$3.34M
44	—	Southern California Public Power AuthoritySTHRN CA PUB PWR AUTH 5 2042-07-01	0.53%	42.4%	$3.23M
45	—	Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Social Bonds-unlocking Children 's Potential Charter Schools Project, S	0.53%	42.9%	$3.25M
46	—	California St Hlth Facs Fing A Regd B/E 4.19000000	0.52%	43.5%	$3.17M
47	—	Brownsville Tx 4.125 2044-02-15	0.52%	44.0%	$3.16M
48	—	Illinois St Fin Auth Revenue	0.52%	44.5%	$3.17M
49	—	Wisconsin Public Finance Authority Series 2025 5.00%, 01/01/61	0.52%	45.0%	$3.18M
50	—	Atlanta Dev Auth-A 6 7/50	0.51%	45.5%	$3.09M
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ABIMX Mutual Fund All Holdings

ABIMX holdings total 268 positions. The top 10 holdings account for 16.8% of the fund, led by California Cmnty Choice Fing A Ccedev 02/55 Adjustable Var 1% 02/01/2055 at 2.8%, California Community Choice Financing Authority 5 01/01/2056 at 1.8%, California Community Choi 5 03/01/2036 5 2036-03-01 at 1.7%.

ABIMX portfolio concentration is well-diversified, with the top 10 representing 16.8% of total assets. The largest sector exposure is Financials at 17.7%.

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