IBMX ETF top 10 holdings are 16.8% of the fund as of Aug 14, 2026

IBMX ETF top 10 holdings are 16.8% of the fund as of Aug 14, 2026
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IBMX holds 16.8% of its assets in its 10 largest positions as of Aug 14, 2026. IBMX is iShares iBonds Dec 2035 Term Muni Bond ETF.

Showing top 50 of 169 holdings · as of Aug 14, 2026
IBMX holdings, by weight
#TickerNameWeightCumulativeSectorIndustry
1California St Cas 10/35 Fixed 5 5
2.47%
2.5%--
2Board Of Regents Of The University Of Texas System 5 2036-08-15Financials · Thrifts
2.05%
4.5%FinancialsThrifts
Sector and industry · Pro
3DebtSomerville Ma
1.85%
6.4%
4Ohio St 5% Sep 15, 2036
1.77%
8.1%
5Louisville & Jefferson Cnty Ky 5% Nov 01, 2035 5 2035-11-01
1.49%
9.6%
6DebtUniversity Of California, General Revenue Bonds, Series 2025Cb
1.47%
11.1%
7DebtMaryland St Mds 06/39 Fixed
1.45%
12.5%
8DebtChicago Ill Met Wtr Reclamation Dist Gtr Chicago
1.42%
14.0%
9Arlington Cnty Va
1.40%
15.4%
10New York State Dormitory Authority, State Personal Income Tax, General Purpose, Series 2025C
1.39%
16.8%
11Honolulu Hawaii City & Cnty 5% Jul 01, 2035 5 2035-07-01
1.30%
18.1%
12DebtEnergy Northwest
1.28%
19.3%
13Texas St 5% Oct 01, 2036
1.21%
20.6%
14Metropolitan Transn Auth N Y Rev Ref Bds 2024A
1.18%
21.7%
15State Of California 5 2035-09-01
1.12%
22.9%
16Orange Cnty Fla Wtr & Wastewtr 5% Oct 01, 2039
1.09%
23.9%
17Connecticut St Spl Tax Oblig Revenue 5 2036-07-01
1.02%
25.0%
18Oklahoma Transn Auth Ok F/K/A 5% Jan 01, 2036
1.01%
26.0%
19Clark Cnty Nev Sch Dist 5% Jun 15, 2035
0.92%
26.9%
20Purdue Univ Ind
0.92%
27.8%
21Arizona Brd Regents Univ Ariz 5% Jun 01, 2038 5 2038-06-01
0.91%
28.7%
22New York N Y City Transitional 5% May 01, 2037 5 2037-05-01
0.91%
29.6%
23Wisconsin St 5% May 01, 2038 5 2038-05-01
0.91%
30.5%
24State Of Washington,5,2039-08-01
0.89%
31.4%
25University Vt & St Agric Colle
0.86%
32.3%
26DebtOhio Water Development Authority Water Pollution Control Loan Fund
0.84%
33.1%
27South Dakota Conservancy Dist
0.83%
34.0%
28Oklahoma St Turnpike Auth Okstrn 01/38 Fixed 5
0.81%
34.8%
29Alabama State University 5 2035-09-01
0.74%
35.5%
30Davis Cnty Utah Sch Dist 5% Jun 01, 2036 5 2036-06-01
0.74%
36.3%
31San Antonio Tex Wtr Rev 5% May 15, 2036 5 2036-05-15
0.74%
37.0%
32City Of Columbus Oh 5 51044 2039-10-01
0.73%
37.7%
33Delaware St Go Bds 2025 13/May/2025 01/May/2038 5%
0.73%
38.5%
34Houston Tx Utility Sys Revenue Regd B/E 5.00000000 11/15/2035
0.73%
39.2%
35New Jersey St Transprtn Trust Njstrn 06/35 Fixed 5 5 2035-06-15
0.73%
39.9%
36Los Angeles Department Of Water & Power Power System Revenue 5.0% 07-01-35 5 2035-07-01
0.72%
40.6%
37Los Angeles Department Of Water & Power Power System Revenue 5.0% 07-01-35
0.72%
41.4%
38Ohio St Wtr Dev Auth Rev 5% Dec 01, 2039 5 2039-12-01
0.72%
42.1%
39Cleveland Ohio Wtr Rev 5% Jan 01, 2035
0.65%
42.7%
40Multnomah County School District No. 7 5 2035-06-15
0.65%
43.4%
41SAN DIEGO CALIF PUB FACS FING 5% Oct 15, 2037
0.65%
44.0%
42Clark Cnty Nev
0.65%
44.7%
43Florida St 5% Jul 01, 2035 5 2035-07-01
0.64%
45.3%
44DebtNew York State Dormitory Authority
0.64%
45.9%
45Comal Tex Indpt Sch Dist 5% Feb 01, 2038 5 2038-02-01
0.63%
46.6%
46New York N Y City Transitional Fin Auth Rev Future 5 2035-11-01
0.63%
47.2%
47Corpus Christi Tex Util Sys Re 5% Jul 15, 2037 5 2037-07-15
0.62%
47.8%
48Ca Univ Regents-Ca 05/15/2039 5
0.56%
48.4%
49
MCSXX
Blackrock Liquidity Funds Municash Portfolio, Institutional Shares
0.56%
49.0%
50DebtCalifornia State Public Works Board
0.56%
49.5%
More holdings · Pro
Not reported for this fund: shares, market value, share changes.
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IBMX ETF All Holdings

IBMX holdings total 141 positions. The top 10 holdings account for 16.8% of the fund, led by California St Cas 10/35 Fixed 5 5 at 2.5%, Board Of Regents Of The University Of Texas System 5 2036-08-15 at 2.0%, Somerville Ma 5% 06/01/28 at 1.9%.

IBMX portfolio concentration is well-diversified, with the top 10 representing 16.8% of total assets. The largest sector exposure is Financials at 17.0%.

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

IBMX ETF Holdings

169 of 141 holdings

  • 1

    California St Cas 10/35 Fixed 5 5

    Other
    2.47%
  • 2

    Board Of Regents Of The University Of Texas System 5 2036-08-15

    2.05%
  • 3

    Somerville Ma 5% 06/01/28

    1.85%
  • 4

    Ohio St 5% Sep 15, 2036

    Other
    1.77%
  • 5

    Louisville & Jefferson Cnty Ky 5% Nov 01, 2035 5 2035-11-01

    Other
    1.49%
  • 6

    University Of California, General Revenue Bonds, Series 2025Cb 5 05/15/2038

    Other
    1.47%
  • 7

    Maryland St Mds 06/39 Fixed 5 06/01/2039

    1.45%
  • 8

    Chicago Ill Met Wtr Reclamation Dist Gtr Chicago 5.25 12/01/2035 5.25 2035-12-01

    Other
    1.42%
  • 9

    Arlington Cnty Va

    Other
    1.40%
  • 10

    New York State Dormitory Authority, State Personal Income Tax, General Purpose, Series 2025C

    Other
    1.39%
  • 11

    Honolulu Hawaii City & Cnty 5% Jul 01, 2035 5 2035-07-01

    Other
    1.30%
  • 12

    Energy Northwest 5% 07/01/2035

    1.28%
  • 13

    Texas St 5% Oct 01, 2036

    Other
    1.21%
  • 14

    Metropolitan Transn Auth N Y Rev Ref Bds 2024A

    Other
    1.18%
  • 15

    State Of California 5 2035-09-01

    Other
    1.12%
  • 16

    Orange Cnty Fla Wtr & Wastewtr 5% Oct 01, 2039

    Other
    1.09%
  • 17

    Connecticut St Spl Tax Oblig Revenue 5 2036-07-01

    Other
    1.02%
  • 18

    Oklahoma Transn Auth Ok F/K/A 5% Jan 01, 2036

    1.01%
  • 19

    Clark Cnty Nev Sch Dist 5% Jun 15, 2035

    Other
    0.92%
  • 20

    Purdue Univ Ind

    Other
    0.92%
  • 21

    Arizona Brd Regents Univ Ariz 5% Jun 01, 2038 5 2038-06-01

    Other
    0.91%
  • 22

    New York N Y City Transitional 5% May 01, 2037 5 2037-05-01

    Other
    0.91%
  • 23

    Wisconsin St 5% May 01, 2038 5 2038-05-01

    Other
    0.91%
  • 24

    State Of Washington,5,2039-08-01

    Other
    0.89%
  • 25

    University Vt & St Agric Colle

    Other
    0.86%
  • 26

    Ohio Water Development Authority Water Pollution Control Loan Fund 0.05 12/01/2035

    Other
    0.84%
  • 27

    South Dakota Conservancy Dist

    Other
    0.83%
  • 28

    Oklahoma St Turnpike Auth Okstrn 01/38 Fixed 5

    Other
    0.81%
  • 29

    Alabama State University 5 2035-09-01

    Other
    0.74%
  • 30

    Davis Cnty Utah Sch Dist 5% Jun 01, 2036 5 2036-06-01

    Other
    0.74%
  • 31

    San Antonio Tex Wtr Rev 5% May 15, 2036 5 2036-05-15

    Other
    0.74%
  • 32

    City Of Columbus Oh 5 51044 2039-10-01

    Other
    0.73%
  • 33

    Delaware St Go Bds 2025 13/May/2025 01/May/2038 5%

    Other
    0.73%
  • 34

    Houston Tx Utility Sys Revenue Regd B/E 5.00000000 11/15/2035

    0.73%
  • 35

    New Jersey St Transprtn Trust Njstrn 06/35 Fixed 5 5 2035-06-15

    Other
    0.73%
  • 36

    Los Angeles Department Of Water & Power Power System Revenue 5.0% 07-01-35 5 2035-07-01

    0.72%
  • 37

    Los Angeles Department Of Water & Power Power System Revenue 5.0% 07-01-35

    0.72%
  • 38

    Ohio St Wtr Dev Auth Rev 5% Dec 01, 2039 5 2039-12-01

    Other
    0.72%
  • 39

    Cleveland Ohio Wtr Rev 5% Jan 01, 2035

    Other
    0.65%
  • 40

    Multnomah County School District No. 7 5 2035-06-15

    Other
    0.65%
  • 41

    SAN DIEGO CALIF PUB FACS FING 5% Oct 15, 2037

    Other
    0.65%
  • 42

    Clark Cnty Nev

    Other
    0.65%
  • 43

    Florida St 5% Jul 01, 2035 5 2035-07-01

    Other
    0.64%
  • 44

    New York State Dormitory Authority 0.05 07/01/2037

    Other
    0.64%
  • 45

    Comal Tex Indpt Sch Dist 5% Feb 01, 2038 5 2038-02-01

    Other
    0.63%
  • 46

    New York N Y City Transitional Fin Auth Rev Future 5 2035-11-01

    Other
    0.63%
  • 47

    Corpus Christi Tex Util Sys Re 5% Jul 15, 2037 5 2037-07-15

    Other
    0.62%
  • 48

    Ca Univ Regents-Ca 05/15/2039 5

    0.56%
  • 49

    Blackrock Liquidity Funds Municash Portfolio, Institutional Shares

    MCSXXFinancials
    0.56%
  • 50

    California State Public Works Board 5.25 04/01/2039

    Other
    0.56%
  • 51

    Metropolitan Govt Nashville & Davidson Cnty Tenn Health & Edl Facs Brd Edl

    0.56%
  • 52

    State Of Minnesota 5 2038-08-01

    Other
    0.56%
  • 53

    New Hampshire Mun Bd Bk 5% Aug 15, 2035 5 2035-08-15

    Other
    0.56%
  • 54

    New Hope Higher Ed Fin Corp Te 5% Mar 15, 2035 5 2035-03-15

    Other
    0.56%
  • 55

    Nyc Muni Wtr Fin-Dd 06/15/2035

    0.56%
  • 56

    North Carolina St Grant Antic 5% Mar 01, 2035

    Other
    0.56%
  • 57

    Port Authority Of New York & New Jersey 5 2038-10-15

    Other
    0.56%
  • 58

    San Diego Calif Uni Sch Dist 5% Jul 01, 2037 5 2037-07-01

    Other
    0.56%
  • 59

    University Of California, Series 2024 Bs

    0.56%
  • 60

    Jea Fla Elec Sys Rev Bds 2024 A 01/Oct/2024

    0.55%
  • 61

    Dallas Tex 5% Feb 15, 2037 5 2037-02-15

    Other
    0.55%
  • 62

    District Of Columbia 5% 08/01/2035

    Other
    0.55%
  • 63

    Illinois State Toll Highway Authority 5% 01/01/2035

    0.55%
  • 64

    Jea Fl Elec Sys Revenue 5% 10-01-2036

    0.55%
  • 65

    Kentucky St Ppty & Bldgs Commn Revs 5%

    0.55%
  • 66

    Maine St Tpk Auth Tpk Rev 5% Jul 01, 2036 5 2036-07-01

    Other
    0.55%
  • 67

    New York N Y Go 5% 08/35

    0.55%
  • 68

    Dormitory Authority Of State Of Ne 5 10/01/2035

    Other
    0.55%
  • 69

    Round Rock Tex Indpt Sch Dist 5% Aug 01, 2035 5 2035-08-01

    0.55%
  • 70

    Round Rock Tex Indpt Sch Dist Unltd Tax Bldg Bds 5 08/01/2036

    Other
    0.55%
  • 71

    Temple Tex Indpt Sch Dist 5% Feb 01, 2036 5 2036-02-01

    Other
    0.55%
  • 72

    Texas Wtr Dev Brd Rev 5% Oct 15, 2037 5 2037-10-15

    Other
    0.55%
  • 73

    TRIBOROUGH NY BRID 5% 11/15/35TRIBOROUGH NY BRIDGE & TUNNEL REGD B/E 5.00000000 5 2035-11-15

    0.55%
  • 74

    Wisconsin St-2-Ref 5 05/01/2038

    0.55%
  • 75

    City Of Austin Tx Electric Utility Revenue 5 11/15/2035

    Other
    0.54%
  • 76

    Baltimore Cnty Md 5% Jul 01, 2039 5 2039-07-01

    Other
    0.54%
  • 77

    Klein Tex Indpt Sch Dist 5% Aug 01, 2035 5 2035-08-01

    Other
    0.54%
  • 78

    New Jersey Transportation Trust Fund Authority, Series 2023A 06/15/2035

    0.54%
  • 79

    Omaha Pub Pwr Dist Neb Elec Rev Sys Bds 2024 B

    0.54%
  • 80

    Rhode Is Health & Edl Bldg Cor 5% May 15, 2035 5 2035-05-15

    Other
    0.54%
  • 81

    New York N Y 5% Oct 01, 2039 5 2039-10-01

    Other
    0.53%
  • 82

    Pierce County School District No 320 Sumner 5 12/01/2039

    Other
    0.53%
  • 83

    Sales Tax Securitization Corp Il 5 01/01/2037

    0.53%
  • 84

    Oklahoma Cnty Okla 4% Nov 01, 2037 4 2037-11-01

    Other
    0.51%
  • 85

    San Diego Calif Cmnty College 0% Aug 01, 2035 0 2035-08-01

    CA SDGHGR 0 08/01/20Consumer Discretionary
    0.48%
  • 86

    California St Public Wks Brd L Casfac 09/35 Fixed 5

    0.47%
  • 87

    Michigan St Univ Revs Gen Bds 2025A 12/Jun/2025 5 08/15/2035 5 2035-08-15

    Other
    0.47%
  • 88

    Oregon St 5% 06/01/2035

    Other
    0.47%
  • 89

    San Bernardino Calif City Uni Sch 0% Aug 01, 2035 0 2035-08-01

    Other
    0.47%
  • 90

    Los Angeles Unified School District/Ca 5 07/01/2039

    0.46%
  • 91

    Chicago Ill O Hare Intl Arpt 5% Jan 01, 2035 5 2035-01-01

    Other
    0.46%
  • 92

    Indianapolis Local Public Improvem 5% Jan 15, 2036 5 2036-01-15

    Other
    0.46%
  • 93

    Highline 5.% 12/01/37

    Other
    0.46%
  • 94

    Los Angeles Unified School District/Ca 5 07/01/2037

    0.46%
  • 95

    Lubbock Tex Wtr & Wastewater S 5% Feb 15, 2037 5 2037-02-15

    Other
    0.46%
  • 96

    Ma St 5% 4/1/2038 0.05 2038-04-01

    Other
    0.46%
  • 97

    Missouri Joint Municipal Electric Utility Commission 5 2035-01-01 5 2035-01-01

    Other
    0.46%
  • 98

    New York N Y Go Bds Fiscal 5 10/01/2036

    Other
    0.46%
  • 99

    North Tex Mun Wtr Dist Tex Reg 5% Jun 01, 2036 5 2036-06-01

    Other
    0.46%
  • 100

    Oklahoma St Wtr Res Brd Revolv 5% Apr 01, 2037 5 2037-04-01

    Other
    0.46%
  • 101

    Oregon St Go Bds 2025 A 29/Apr/2025 01/May/2036 5%

    0.46%
  • 102

    Pennsylvania State, General Obligation Bonds, First Series 2023

    Other
    0.46%
  • 103

    Phoenix Az 5% 07-01-2035

    Other
    0.46%
  • 104

    Timpanogos Spl Svc Dist Utah S

    Other
    0.46%
  • 105

    University Of California 5 2037-05-15

    Other
    0.46%
  • 106

    Wake County, North Carolina, Limited Obligation Bonds, Series 2025B

    Other
    0.46%
  • 107

    Wayne Cnty Mich Arpt Auth Rev

    Other
    0.46%
  • 108

    State Of Washington 5 02/01/2037

    Other
    0.45%
  • 109

    Wa Washgr 5 04/01/2038 5 2038-04-01

    Other
    0.45%
  • 110

    Bridgecrest 5.59% 04/32

    Other
    0.45%
  • 111

    California State Publ 5% 11/1/2035

    Other
    0.38%
  • 112

    Maine Mun Bd Bk Transn Infrast 5% Sep 01, 2035

    Other
    0.38%
  • 113

    Metropolitan Council Minn Minn 5% Mar 01, 2035 5 2035-03-01

    Other
    0.38%
  • 114

    California St 01/10/2035

    0.37%
  • 115

    Ca St Pub Wks-C-Ref 5 2035-09-01

    Other
    0.37%
  • 116

    Dis 5.000 12/01/35

    0.37%
  • 117

    Garland Tex Elec Util Sys Rev 5% Mar 01, 2035 5 2035-03-01

    Other
    0.37%
  • 118

    County Of King Wa Sewer Revenue 5% 01/01/2035

    Other
    0.37%
  • 119

    State Of Louisiana Las 06/36 Fixed 5

    Other
    0.37%
  • 120

    Metropolitan St Louis Mo Swr D 5% May 01, 2037 5 2037-05-01

    Other
    0.37%
  • 121

    Miami-Dade Cnty Fla Tran Sys S 5% Jul 01, 2035 5 2035-07-01

    Other
    0.37%
  • 122

    New York City Transitional Finance Authority Building Aid Revenue 5% 07/15/2035

    Other
    0.37%
  • 123

    New York St Dorm Auth St Pers 5% 03/15/2036

    Other
    0.37%
  • 124

    North Carolina St Ltd Oblig 5% May 01, 2036 5 2036-05-01

    Other
    0.37%
  • 125

    Oregon St Dept Of Admin Svcs L Orsgen 04/36 Fixed 5

    0.37%
  • 126

    Pennsylvania St Tpk Commn Tpk 5% Dec 01, 2036 5 2036-12-01

    Other
    0.37%
  • 127

    Pierce Cnty Wash Sch Dist No 3 Puy

    Other
    0.37%
  • 128

    Prince Georges Cnty Md 5% Aug 01, 2035 5 2035-08-01

    Other
    0.37%
  • 129

    Regional Transn Dist Colo Ctfs 5% Jun 01, 2035 5 2035-06-01

    Other
    0.37%
  • 130

    Virginia St Pub Sch Auth Spl O

    Other
    0.37%
  • 131

    Yonkers N Y 5% Feb 15, 2035 5 2035-02-15

    Other
    0.37%
  • 132

    Venture Global, Inc. 06/18/2026 20 Call

    Other
    0.37%
  • 133

    Auburn University 5 2037-06-01

    Other
    0.36%
  • 134

    Austin Tex Ctfs Oblig 2025 02/Oct/2025 01/Sep/2038 5 09/01/2038 5 2038-09-01

    Other
    0.36%
  • 135

    California State Public Works Board 5 11/01/2039 5 2039-11-01

    Other
    0.36%
  • 136

    Chicago-R 5.% 11/01/35

    0.36%
  • 137

    Dallas Fort Worth Tex Intl Arpt Rev Jt Ref Impt 11/01/2035

    Other
    0.36%
  • 138

    Del Valle Tex Indpt Sch Dist 5% Jun 15, 2035 5 2035-06-15

    Other
    0.36%
  • 139

    New York City Transitional Finance Authority Future Tax Secured Revenue 5% 05/01/2038

    Other
    0.36%
  • 140

    Omaha Pub Pwr Dist Neb Elec Re 5% Feb 01, 2037 5 2037-02-01

    Other
    0.36%
  • 141

    Pa Tpk-Rev-Ref 5 2035-12-01

    0.36%
  • 142

    San Antonio Tex Elec & Gas Rev Sys Ref Bds 2024E

    Other
    0.36%
  • 143

    Spring Tex Indpt Sch Dist 5% Aug 15, 2035 5 2035-08-15

    Other
    0.36%
  • 144

    Clark Cnty Nev Sch Dist

    Other
    0.36%
  • 145

    Texas State North Texas Tollway Authority System Revenue Bonds 3 01/01/2035

    Other
    0.36%
  • 146

    City Of Charleston Sc Waterworks & Sewer System Revenue 4% 01/01/2035

    Other
    0.35%
  • 147

    State Of Illinois Illinois St-B

    Other
    0.35%
  • 148

    New York N Y City Transitional 5% Nov 01, 2035

    0.27%
  • 149

    New York City Transitional Finance Authority 5 11/01/2035

    0.27%
  • 150

    Los Angeles Ca Unif Sch Dist 5

    Other
    0.27%
  • 151

    State Of Louisiana 5% 06/01/2039

    Other
    0.27%
  • 152

    New York City Transitional Finance Authority 5 2038-11-01

    0.27%
  • 153

    Sales Tax Securitization Corp 5 01/01/2039

    Other
    0.26%
  • 154

    Long Beach Ca Unif Sch Dist Lonscd 08/35 Zerocpnoid 0

    0.24%
  • 155

    Placentia Sd-D-Cabs 0 2035-08-01

    Other
    0.24%
  • 156

    Conroe Tex Indpt Sch Dist 5% Feb 15, 2036 5 2036-02-15

    Other
    0.19%
  • 157

    Montgomery Tex Indpt Sch Dist

    Other
    0.19%
  • 158

    Arizona Board Of Regents 5 2039-07-01

    Other
    0.18%
  • 159

    Harris Cnty Tex 5% Sep 15, 2038 5 2038-09-15

    Other
    0.18%
  • 160

    Lubbock Tx Elec Light & Pwr Sy Regd B/E Agm 5.00000000

    Other
    0.18%
  • 161

    Minnesota St 5% Aug 01, 2036 5 2036-08-01

    Other
    0.18%
  • 162

    Palm Beach Cnty Fla Sch Brd Ct 5% Aug 01, 2035 5 2035-08-01

    Other
    0.18%
  • 163

    Pennsylvania Turnpike Commission 5 06/01/2035

    0.18%
  • 164

    Seattle Wa Muni Light Pwr Re Seapwr 02/39 Fixed 5

    0.18%
  • 165

    Seattle Wash Wtr 5% 05/39

    Other
    0.18%
  • 166

    Texas A & M Univ Rev 5% May 15, 2039 5 2039-05-15

    Other
    0.18%
  • 167

    Washington St Was 07/37 Fixed 5

    Other
    0.18%
  • 168

    Huntington Beach Union High School District, Orange County, California, Certificates Of Participation, Capital Project, Series 2007

    Other
    0.12%
  • 169

    Ice 3Mth Sonia Fu Mar27 Ifll 20270615

    Other
    -0.24%