AMUN ETF top 10 holdings are 39.4% of the fund as of Jun 30, 2026

AMUN ETF top 10 holdings are 39.4% of the fund as of Jun 30, 2026
$26.02

AMUN holds 39.4% of its assets in its 10 largest positions as of Jun 30, 2026. AMUN is abrdn Ultra Short Municipal Income Active ETF.

Showing top 50 of 64 holdings · as of Jun 30, 2026
AMUN holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1DebtMassachusetts Port Authority, Revenue Bonds, Refunding Series 2016B
4.70%
4.7%2,500,000$2.50M--
2Tennessee St Energy Acquisitio Regd N/c B/e 5.62500000Utilities · Power & Renewables
4.15%
8.9%2,200,000$2.20MUtilitiesPower & Renewables
Sector and industry · Pro
3Invesco Trust For Investment Grade Municipals, Putters 3A-7 (Vmtp 5028), 1.240%, 6/1/2021
4.14%
13.0%2,200,000$2.20M
4Cumberland County Industrial Facilities and Pollution Control Financing Authority, Solid Waste Disposal Project Hero
3.81%
16.8%2,030,000$2.03M
5DebtChandler Industrial Development Authority
3.80%
20.6%2,000,000$2.02M
6Johnson City Ny Joh 06/27 Fixed 4
3.77%
24.4%2,000,000$2.00M
7Newark Nj Nwk 05/27 Fixed 4.25
3.77%
28.1%2,000,000$2.01M
8DebtGeneral Obligation Bonds Florida Ins. Assistance Interlo Series 2023 A2
3.76%
31.9%2,000,000$2.00M
9Poughkeepsie City Ny Pou 04/27 Fixed 3.5 3.5
3.76%
35.7%2,000,000$2.00M
10Tender Opt Bd Tr Rcpts / Ctfs Var Sts
3.76%
39.4%2,000,000$2.00M
11Louisville Regional Airport Authority
3.20%
42.6%1,700,000$1.70M
12Mississippi Business Finance Corp
3.08%
45.7%1,640,000$1.64M
13Massachusetts Water Resources Authority, General Revenue Bonds, Refunding Series 2016b
2.82%
48.5%1,500,000$1.50M
14Harris Cnty Tx Cultural Edu Facs Fin Corp Med Facs Revenue
2.77%
51.3%1,475,000$1.48M
15DebtPefa Inc Ia Gas Proj Revenue
2.36%
53.6%1,250,000$1.25M
16Bartow County Dev. Auth. 3.8% 2050-12-31
2.26%
55.9%1,200,000$1.20M
17DebtConnecticut State Health & Educational Facilities Authority
2.14%
58.0%1,135,000$1.14M
18Buffalo Ny Buf 09/26 Fixed 4
2.08%
60.1%1,103,750$1.11M
19Ohio Air Quality Development Authority, 4.25% 1nov2039, USD (2022B)
1.97%
62.1%1,040,000$1.05M
20Main Street Natural Gas Inc
1.91%
64.0%1,000,000$1.01M
21Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc Airport Improvements Project, Refunding Series 2020c
1.90%
65.9%1,000,000$1.01M
22DebtCa St Mfa Sw
1.88%
67.8%1,000,000$1.00M
23Ca St Poll Cntr 4.25 7/43
1.88%
69.7%1,000,000$999.7K
24Elmira City Ny Emc 12/26 Fixed 4
1.88%
71.5%1,000,000$1.00M
25Glen Cove Ny Glc 06/27 Fixed 3.55
1.88%
73.4%1,000,000$999.5K
26DebtTender Option Bond Trust Recei Tengen 08/33 Adjustable Var
1.88%
75.3%1,000,000$1.00M
27New York City Ny Hsg Dev Corp Mf Hsg Rev Variable Rate, Due 11/01/2062
1.55%
76.9%825,000$825.0K
28DebtMission Economic Development Corp
1.32%
78.2%700,000$703.9K
29Black Belt Energy Gas Dist Al Bbeutl 12/28 Fixed 5
1.21%
79.4%625,000$642.6K
30Black Belt Energy Gas Dist Al Bbeutl 06/28 Fixed 5 5
1.20%
80.6%625,000$638.4K
31Mn Muni Gas Agy-A 5 9/28
1.20%
81.8%625,000$637.9K
32Mississippi Business Finance Corp 11/01/2035
1.03%
82.8%550,000$550.0K
33Johnson City Ny Joh 09/26 Fixed 3.5
0.94%
83.8%500,000$500.1K
34Ohio St Hosp Revenue Variable Rate, Due 01/15/2051
0.94%
84.7%500,000$500.0K
35DebtWaste Management Puts
0.94%
85.6%500,000$500.1K
36DebtMuni Put Bond Act
0.94%
86.6%500,000$500.1K
37Pennsylvania Economic Development Financing Authority, Series 2021A-2
0.94%
87.5%500,000$500.6K
38New York N Y City Transitional 3.05% Nov 01, 2044
0.75%
88.3%400,000$400.0K
39DebtNew York State Dormitory Authority
0.75%
89.0%400,000$400.0K
40M-s-r Energy Authority, Series 2009 B, Rb
0.64%
89.7%325,000$338.5K
41Texas St Muni Gas Acquisition Txsutl 04/28 Fixed 5 5
0.64%
90.3%330,000$337.9K
42Harris County Health Facilities Development Corp
0.63%
90.9%325,000$333.9K
43Us dollar001/00/1900
0.62%
91.5%332,100$332.1K
44Black Belt Energy Gas Dist Al Bbeutl 01/28 Fixed 5
0.58%
92.1%300,000$305.9K
45DebtChandler Industrial Development Authority, Arizona, Industrial Development Revenue Bonds, Intel Corporation Project, Series 2022
0.57%
92.7%300,000$302.9K
46Berkeley County, Sc Idb (Nucor Corp.) , 1.080%, 9/1/2028
0.56%
93.3%300,000$300.0K
47Main Street Natural Gas, Inc., Series 2019 C, Rb
0.56%
93.8%300,000$300.4K
48Mississippi Bus Fin Corp Ms Rv
0.56%
94.4%300,000$300.0K
49DebtMississippi St Business Fin Adj-Pwr Co
0.56%
94.9%300,000$300.0K
50Pennsylvania Higher Educational Facilities Authority
0.56%
95.5%300,000$300.0K
More holdings · Pro
Not reported for this fund: share changes.
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AMUN ETF All Holdings

AMUN holdings total 62 positions. The top 10 holdings account for 39.4% of the fund, led by Massachusetts Port Authority, Revenue Bonds, Refunding Series 2016B 5 07/01/2043 at 4.7%, Tennessee St Energy Acquisitio Regd N/c B/e 5.62500000 at 4.2%, Invesco Trust For Investment Grade Municipals, Putters 3A-7 (Vmtp 5028), 1.240%, 6/1/2021 at 4.1%.

AMUN portfolio concentration is moderate, with the top 10 representing 39.4% of total assets. The largest sector exposure is Financials at 13.5%.

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

AMUN ETF Holdings

64 of 62 holdings

  • 1

    Massachusetts Port Authority, Revenue Bonds, Refunding Series 2016B 5 07/01/2043

    Other
    4.70%
  • 2

    Tennessee St Energy Acquisitio Regd N/c B/e 5.62500000

    4.15%
  • 3

    Invesco Trust For Investment Grade Municipals, Putters 3A-7 (Vmtp 5028), 1.240%, 6/1/2021

    Other
    4.14%
  • 4

    Cumberland County Industrial Facilities And Pollution Control Financing Authority, Solid Waste Disposal Project Hero

    Other
    3.81%
  • 5

    Chandler Industrial Development Authority 5.0% 09/01/2052

    3.80%
  • 6

    Johnson City Ny Joh 06/27 Fixed 4

    Other
    3.77%
  • 7

    Newark Nj Nwk 05/27 Fixed 4.25

    Other
    3.77%
  • 8

    General Obligation Bonds Florida Ins. Assistance Interlo Series 2023 A2, 4.43% 8/7/24 (Liquidity Facility Florida Gen. Oblig.), Vrdn

    Other
    3.76%
  • 9

    Poughkeepsie City Ny Pou 04/27 Fixed 3.5 3.5

    Other
    3.76%
  • 10

    Tender Opt Bd Tr Rcpts / Ctfs Var Sts

    Other
    3.76%
  • 11

    Louisville Regional Airport Authority

    Other
    3.20%
  • 12

    Mississippi Business Finance Corp

    Other
    3.08%
  • 13

    Massachusetts Water Resources Authority, General Revenue Bonds, Refunding Series 2016b

    2.82%
  • 14

    Harris Cnty Tx Cultural Edu Facs Fin Corp Med Facs Revenue

    Other
    2.77%
  • 15

    Pefa Inc Ia Gas Proj Revenue 4 09/01/2049

    2.36%
  • 16

    Bartow County Dev. Auth. 3.8% 2050-12-31

    2.26%
  • 17

    Connecticut State Health & Educational Facilities Authority 0.05 07/01/2027

    Other
    2.14%
  • 18

    Buffalo Ny Buf 09/26 Fixed 4

    Other
    2.08%
  • 19

    Ohio Air Quality Development Authority, 4.25% 1nov2039, USD (2022B)

    1.97%
  • 20

    Main Street Natural Gas Inc

    Other
    1.91%
  • 21

    Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc Airport Improvements Project, Refunding Series 2020c

    1.90%
  • 22

    Ca St Mfa Sw 2% 12/1/2044 Amt

    Other
    1.88%
  • 23

    Ca St Poll Cntr 4.25 7/43

    1.88%
  • 24

    Elmira City Ny Emc 12/26 Fixed 4

    Other
    1.88%
  • 25

    Glen Cove Ny Glc 06/27 Fixed 3.55

    Other
    1.88%
  • 26

    Tender Option Bond Trust Recei Tengen 08/33 Adjustable Var

    Other
    1.88%
  • 27

    New York City Ny Hsg Dev Corp Mf Hsg Rev Variable Rate, Due 11/01/2062

    1.55%
  • 28

    Mission Economic Development Corp 4.25 06/01/2048

    Other
    1.32%
  • 29

    Black Belt Energy Gas Dist Al Bbeutl 12/28 Fixed 5

    Other
    1.21%
  • 30

    Black Belt Energy Gas Dist Al Bbeutl 06/28 Fixed 5 5

    Other
    1.20%
  • 31

    Mn Muni Gas Agy-A 5 9/28

    Other
    1.20%
  • 32

    Mississippi Business Finance Corp 11/01/2035

    Other
    1.03%
  • 33

    Johnson City Ny Joh 09/26 Fixed 3.5

    Other
    0.94%
  • 34

    Ohio St Hosp Revenue Variable Rate, Due 01/15/2051

    0.94%
  • 35

    Waste Management Puts 1.7% 8/3/2020

    Other
    0.94%
  • 36

    Muni Put Bond Act

    Other
    0.94%
  • 37

    Pennsylvania Economic Development Financing Authority, Series 2021A-2

    Other
    0.94%
  • 38

    New York N Y City Transitional 3.05% Nov 01, 2044

    0.75%
  • 39

    New York State Dormitory Authority 4.14 05/01/2044

    Other
    0.75%
  • 40

    M-s-r Energy Authority, Series 2009 B, Rb

    Other
    0.64%
  • 41

    Texas St Muni Gas Acquisition Txsutl 04/28 Fixed 5 5

    Other
    0.64%
  • 42

    Harris County Health Facilities Development Corp

    Other
    0.63%
  • 43

    us dollar001/00/1900

    Other
    0.62%
  • 44

    Black Belt Energy Gas Dist Al Bbeutl 01/28 Fixed 5

    Other
    0.58%
  • 45

    Chandler Industrial Development Authority, Arizona, Industrial Development Revenue Bonds, Intel Corporation Project, Series 2022-1 09/01/2042

    Other
    0.57%
  • 46

    Berkeley County, Sc Idb (Nucor Corp.) , 1.080%, 9/1/2028

    Other
    0.56%
  • 47

    Main Street Natural Gas, Inc., Series 2019 C, Rb

    0.56%
  • 48

    Mississippi Bus Fin Corp Ms Rv

    Other
    0.56%
  • 49

    Mississippi St Business Fin Adj-Pwr Co 0% 01/05/28 Muni USD

    0.56%
  • 50

    Pennsylvania Higher Educational Facilities Authority

    Other
    0.56%
  • 51

    Minnesota Muni Gas Agy Commodity Sply Revenue

    Other
    0.48%
  • 52

    Texas St Muni Gas Acquisition Tgautl 01/28 Fixed 5

    Other
    0.48%
  • 53

    City Of Venice Fl

    0.42%
  • 54

    Mississippi Bus. Fin. Corp. 3.83% 2050-12-31

    0.38%
  • 55

    Black Belt Energy Gas Dist Al Bbeutl 12/28 Fixed 5

    Other
    0.37%
  • 56

    Pikeville Ky Eductnl Facs Reve Pvledu 08/28 Fixed 3.8

    Other
    0.37%
  • 57

    Pennsylvania St Econ Dev Fing Pasdev 03/28 Fixed 5

    Other
    0.36%
  • 58

    Guthrie County Hospital 4.5 2029-02-01

    Other
    0.30%
  • 59

    Pefa Inc Ia Gas Proj Revenue Pefutl 04/28 Fixed 5

    Other
    0.30%
  • 60

    Minnesota Municipal Gas Agency 09/01/2027 2027-09-01

    Other
    0.28%
  • 61

    Blackrock Liquidity Funds Municash Portfolio, Institutional Shares

    MCSXXFinancials
    0.26%
  • 62

    Indiana Development Finance Authority

    Other
    0.19%
  • 63

    Southeast Energy Authority A C Seepwr 10/27 Fixed 5

    Other
    0.17%
  • 64

    Kentucky St Public Energy Auth Kyspwr 05/27 Fixed 5

    Other
    0.12%