iShares Trust - iShares National Muni Bond ETF
US ˙ ARCA ˙ US4642884146

SecurityMUB / iShares Trust - iShares National Muni Bond ETF
InstitutionAdvisory Alpha, LLC
Latest Disclosed Ownership18,204 shares
Latest Disclosed Value $ 1,932,392
Advisory Alpha, LLC reports 21.05% increase in ownership of MUB / iShares Trust - iShares National Muni Bond ETF

On May 14, 2026 - Advisory Alpha, LLC filed a 13F-HR form disclosing ownership of 18,204 shares of iShares Trust - iShares National Muni Bond ETF (US:MUB) valued at $1,932,355 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 15,039 shares of iShares Trust - iShares National Muni Bond ETF. This represents a change in shares of 21.05% during the quarter. The current value of the position is $1,951,287 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 18,204 3,165 21.05 1,932 20.00 0.0528
2026-02-06 2025-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 15,039 -677 -4.31 1,611 -3.65 0.0439
2025-11-12 2025-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 15,716 887 5.98 1,672 7.88 0.0466
2025-08-01 2025-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 14,829 -8 -0.05 1,549 -0.96 0.0482
2025-05-19 2025-03-31 13F/A-1 ISHARES TR NATIONAL MUN ETF 464288414 14,837 1,791 13.73 1,564 12.52 0.0532
2025-04-08 2025-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 8,200 -4,846 865 0.0536
2025-01-17 2024-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 13,046 1,690 14.88 1,390 12.73 0.0495
2024-11-12 2024-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 11,356 -217 -1.88 1,234 0.00 0.0438
2024-08-21 2024-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 11,573 -1,327 -10.29 1,233 -11.17 0.0486
2024-05-06 2024-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 12,900 322 2.56 1,388 1.83 0.0570
2024-01-23 2023-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 12,578 1,173 10.28 1,364 16.60 0.0625
2023-10-18 2023-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 11,405 -1,616 -12.41 1,170 -15.84 0.0602
2023-07-25 2023-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 13,021 -794 -5.75 1,390 -6.65 0.0713
2023-05-02 2023-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 13,815 2,036 17.28 1,488 19.81 0.0945
2023-01-30 2022-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 11,779 -974 -7.64 1,243 -5.05 0.0880
2022-10-12 2022-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 12,753 -1,037 -7.52 1,308 -10.84 0.0996
2022-07-15 2022-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 13,790 -7,715 -35.88 1,467 -37.79 0.1103
2022-05-02 2022-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 21,505 3,617 20.22 2,358 13.37 0.1523
2022-02-04 2021-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 17,888 1,242 7.46 2,080 7.55 0.1213
2021-11-09 2021-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 16,646 281 1.72 1,934 0.83 0.1386
2021-08-13 2021-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 16,365 4,243 35.00 1,918 36.32 0.1571
2021-05-20 2021-03-31 13F/A-1 ISHARES TR NATIONAL MUN ETF 464288414 12,122 12,122 1,407 0.3390
2018-11-13 2018-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 0 0 0 0.0000
2018-08-13 2018-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 0 0 0 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.