AMUN

abrdn Ultra Short Municipal Income Active ETFAberdeen Investments

$26.07N/A (N/A)Close

AUM$30.4M

Expense Ratio0.82%

NAV$26.08

HoldingsN/A

InceptionMar 17, 1986

Price Chart

Key Statistics

Previous Close

N/A

Day Range

N/A

52-Week Range

$26.05$26.21

Avg Volume

1931

Dividend Yield

1.14%

Beta

0.88

P/E Ratio

N/A

Shares Outstanding

1383485

Country Allocation

Fund Information

Issuer: Aberdeen Investments
Inception Date: Mar 17, 1986
Exchange: NASDAQ
Description: The Fund seeks as high a level of current income that is exempt from federal income taxes.

The abrdn Ultra Short Municipal Income Active ETF (AMUN) is an exchange-traded fund issued by Aberdeen Investments that launched on Mar 17, 1986. It currently manages $30.4M in assets under management. The fund charges an expense ratio of 0.82%.

Top 10 holdings represent 40.1% of the fund

Rank	Symbol	Name	Weight %	Shares	Market Value
1	—	MISSISSIPPI ST BUSINESS FIN CO MSSDEV 11/32 ADJUSTABLE VAR	5.39%	1640000	$1.6M
2	—	OHIO ST HOSP REVENUE OHSMED 01/51 ADJUSTABLE VAR	4.60%	1400000	$1.4M
3	—	SAINT JOHN THE BAPTIST PARISH SJBCTF 06/37 ADJUSTABLE VAR	4.27%	1300000	$1.3M
4	—	PEFA INC IA GAS PROJ REVENUE PEFUTL 09/49 ADJUSTABLE VAR	4.15%	1250000	$1.3M
5	—	TENNESSEE ST ENERGY ACQUISITIO TNSUTL 09/26 FIXED 5.625	3.99%	1200000	$1.2M
6	—	CONNECTICUT ST HLTH EDUCTNL CTSMED 07/27 FIXED 5	3.75%	1135000	$1.1M
7	—	BUFFALO NY BUF 09/26 FIXED 4	3.66%	1103750	$1.1M
8	—	OHIO ST AIR QUALITY DEV AUTH OHSDEV 11/39 ADJUSTABLE VAR	3.46%	1040000	$1.1M
9	—	CUMBERLAND CNTY NC INDL FACS CUMPOL 12/27 ADJUSTABLE VAR	3.39%	1030000	$1.0M
10	—	MAIN STREET NATURAL GAS INC GA MAIUTL 05/27 FIXED 5	3.37%	1000000	$1.0M
11	—	HOUSTON TX ARPT SYS REVENUE HOUAPT 07/27 FIXED 5	3.35%	1000000	$1.0M
12	—	CHANDLER AZ INDL DEV AUTH INDL CHADEV 09/52 ADJUSTABLE VAR	3.35%	1000000	$1.0M
13	—	ELMIRA CITY NY EMC 12/26 FIXED 4	3.31%	1000000	$1.0M
14	—	NEW YORK CITY NY HSG DEV CORP NYCMFH 11/62 ADJUSTABLE VAR	3.29%	1000000	$1.0M
15	—	SOUTH CAROLINA JOBS ECON DEV A SCSENV 04/33 ADJUSTABLE VAR	3.29%	1000000	$1.0M
16	—	BARTOW CNTY GA DEV AUTH SOLID BTWPOL 11/62 ADJUSTABLE VAR	2.96%	900000	$900K
17	—	BROOME CNTY NY LOCAL DEV CORP BRMDEV 07/26 FIXED 3.5	2.33%	710000	$710K
18	—	MISSION TX ECON DEV CORP SOL W MISPOL 06/48 ADJUSTABLE VAR	2.33%	700000	$708K
19	—	MET TRANSPRTN AUTH NY REVENUE MTATRN 11/27 FIXED 5	2.30%	695000	$698K
20	—	HARRIS CNTY TX HLTH FACS DEV C HARMED 07/27 FIXED OID 5.75	2.12%	630000	$644K
21	—	MISSISSIPPI ST BUSINESS FIN CO MSSGEN 05/37 ADJUSTABLE VAR	2.08%	632000	$632K
22	—	MISSISSIPPI ST BUSINESS FIN CO MSSDEV 11/35 ADJUSTABLE VAR	1.97%	600000	$600K
23	—	WALKER CNTY AL ECON INDL DEV WALPOL 08/63 ADJUSTABLE VAR	1.97%	600000	$600K
24	—	PENNSYLVANIA ST ECON DEV FING PASDEV 10/46 ADJUSTABLE VAR	1.65%	500000	$502K
25	—	CALIFORNIA ST MUNI FIN AUTH SO CASPOL 03/56 ADJUSTABLE VAR	1.64%	500000	$500K
26	—	HARRIS CNTY TX CULTURAL EDU FA HARMED 11/46 ADJUSTABLE VAR	1.56%	475000	$475K
27	—	NEW YORK ST DORM AUTH REVENUES NYSHGR 05/44 ADJUSTABLE VAR	1.32%	400000	$400K
28	—	UNIV HOSPS CLINICS AUTH WI UNVMED 04/48 ADJUSTABLE VAR	1.32%	400000	$400K
29	—	MARYLAND ST ECON DEV CORP MDSDEV 06/26 FIXED 5	1.14%	345000	$346K
30	—	M S R CA ENERGY AUTH GAS REVEN MSRPWR 11/29 FIXED OID 6.125	1.13%	325000	$344K
31	—	CHANDLER AZ INDL DEV AUTH INDL CHADEV 09/42 ADJUSTABLE VAR	1.01%	300000	$306K
32	—	MAIN STREET NATURAL GAS INC GA MAIUTL 03/50 ADJUSTABLE VAR	0.99%	300000	$302K
33	—	BERKELEY CNTY SC INDL DEV REVE BERDEV 09/28 ADJUSTABLE VAR	0.99%	300000	$300K
34	—	MET TRANSPRTN AUTH NY REVENUE MTATRN 11/32 ADJUSTABLE VAR	0.99%	300000	$300K
35	—	MISSISSIPPI ST BUSINESS FIN CO MSSDEV 05/28 ADJUSTABLE VAR	0.99%	300000	$300K
36	—	MISSISSIPPI ST BUSINESS FIN CO MSSDEV 12/27 ADJUSTABLE VAR	0.99%	300000	$300K
37	—	PENNSYLVANIA ST HGR EDUCTNL FA PASHGR 09/45 ADJUSTABLE VAR	0.99%	300000	$300K
38	—	TEXAS ST MUNI GAS ACQUISITION TGAUTL 01/28 FIXED 5	0.85%	250000	$259K
39	—	MAIN STREET NATURAL GAS INC GA MAIUTL 06/26 FIXED 5	0.83%	250000	$251K
40	—	VENICE FL VEN 01/30 FIXED 4.25	0.74%	225000	$225K
41	—	DISTRICT OF COLUMBIA REVENUE DISGEN 08/38 ADJUSTABLE VAR	0.66%	200000	$200K
42	—	FLOYD CNTY GA DEV AUTH FLOPOL 09/26 ADJUSTABLE VAR	0.66%	200000	$200K
43	—	HEARD CNTY GA DEV AUTH HEAPOL 09/26 ADJUSTABLE VAR	0.66%	200000	$200K
44	—	MISSISSIPPI BUSINESS FIN CORPM MSSUTL 11/52 ADJUSTABLE VAR	0.66%	200000	$200K
45	—	NEW YORK NY NYC 04/42 ADJUSTABLE VAR	0.66%	200000	$200K
46	—	BLACK BELT ENERGY GAS DIST AL BBEUTL 12/28 FIXED 5	0.65%	190000	$199K
47	—	GUTHRIE CNTY HOSP IA HOSP REVE GTEMED 02/29 FIXED 4.5	0.53%	160000	$161K
48	—	Cash and other	0.43%	131844	$132K
49	—	PENNSYLVANIA ST ECON DEV FING PASDEV 12/30 ADJUSTABLE VAR	0.38%	115000	$115K
50	—	PUERTO RICO ELEC PWR AUTH PWRR PRCPWR 07/26 FIXED 5.25	0.33%	100000	$100K

Detailed Returns

Period	ETF	Cat. Avg
1D	N/A	—
1W	+0.10%	—
1M	-0.04%	—
3M	-0.06%	—
6M	-0.46%	—
YTD	+0.04%	—
1Y	-0.46%	—
3Y	-0.46%	—
5Y	-0.46%	—

Moving Averages

20-Day MA

$26.10

Below 20-Day MA

50-Day MA

$26.09

Below 50-Day MA

200-Day MA

$26.09

Below 200-Day MA

Price with Moving Averages

Support & Resistance

52-Week High

$26.21

Current Price

$26.07

52-Week Low

$26.05

$26.05$26.21

Current Yield

1.14%

Annual Dividend

$0.2591

Frequency

12x/year

Last Ex-Date

Mar 2, 2026

Dividend History

Ex-Date	Amount	Pay Date
Mar 2, 2026	$0.0693	Mar 3, 2026
Feb 2, 2026	$0.0551	Feb 3, 2026
Dec 24, 2025	$0.0674	Dec 29, 2025
Dec 1, 2025	$0.0673	Dec 3, 2025
Nov 3, 2025	$0.0371	Nov 5, 2025

Dividend Payments Over Time

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