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

SecurityMUB / iShares Trust - iShares National Muni Bond ETF
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership12,391 shares
Latest Disclosed Value $ 1,315,330
D.a. Davidson & Co. reports 11.07% increase in ownership of MUB / iShares Trust - iShares National Muni Bond ETF

On May 5, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 12,391 shares of iShares Trust - iShares National Muni Bond ETF (US:MUB) valued at $1,315,305 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 11,156 shares of iShares Trust - iShares National Muni Bond ETF. This represents a change in shares of 11.07% during the quarter. The current value of the position is $1,328,067 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-05 2026-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 12,391 1,235 11.07 1,315 10.13 0.0080
2026-01-29 2025-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 11,156 -1,272 -10.23 1,195 -9.75 0.0073
2025-10-22 2025-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 12,428 26 0.21 1,324 2.16 0.0085
2025-07-30 2025-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 12,402 -3,876 -23.81 1,296 -24.53 0.0091
2025-04-28 2025-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 16,278 4,384 36.86 1,716 35.44 0.0138
2025-01-31 2024-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 11,894 -1,224 -9.33 1,267 -11.09 0.0103
2024-11-13 2024-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 13,118 -485 -3.57 1,425 -1.66 0.0118
2024-08-01 2024-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 13,603 4,298 46.19 1,449 44.76 0.0128
2024-05-13 2024-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 9,305 -11,115 -54.43 1,001 -54.77 0.0090
2024-02-09 2023-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 20,420 4,696 29.87 2,214 37.28 0.0217
2023-11-08 2023-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 15,724 10,390 194.79 1,612 183.30 0.0175
2023-08-11 2023-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 5,334 2,154 67.74 569 66.37 0.0060
2023-04-25 2023-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 3,180 -10,137 -76.12 342 -75.66 0.0039
2023-02-03 2022-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 13,317 4,902 58.25 1,405 62.80 0.0166
2022-11-07 2022-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 8,415 -32,448 -79.41 863 -80.14 0.0113
2022-07-28 2022-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 40,863 28,722 236.57 4,346 226.52 0.0546
2022-05-12 2022-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 12,141 3,573 41.70 1,331 33.63 0.0145
2022-01-31 2021-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 8,568 269 3.24 996 3.32 0.0106
2021-11-15 2021-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 8,299 -234 -2.74 964 -3.60 0.0112
2021-08-10 2021-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 8,533 313 3.81 1,000 4.82 0.0117
2021-05-07 2021-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 8,220 -1,947 -19.15 954 -19.97 0.0122
2021-02-10 2020-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 10,167 1,437 16.46 1,192 17.79 0.0182
2020-11-02 2020-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 8,730 4,219 93.53 1,012 94.24 0.0176
2020-08-10 2020-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 4,511 1,607 55.34 521 58.84 0.0097
2020-05-05 2020-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 2,904 130 4.69 328 3.80 0.0064
2020-02-14 2019-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 2,774 -10 -0.36 316 -0.63 0.0051
2019-11-05 2019-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 2,784 -564 -16.85 318 -16.09 0.0057
2019-08-13 2019-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 3,348 1,091 48.34 379 51.60 0.0071
2019-05-13 2019-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 2,257 2,257 250 0.0043
2018-02-08 2017-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 0 -17,949 -100.00 0 -100.00
2017-11-08 2017-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 17,949 -60 -0.33 1,990 0.35 0.0390
2017-08-11 2017-06-30 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 18,009 -624 -3.35 1,983 -2.32 0.0448
2017-05-12 2017-03-31 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 18,633 -11,250 -37.65 2,030 -37.19 0.0492
2017-02-15 2016-12-31 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 29,883 10,700 55.78 3,232 49.49 0.0733
2016-11-18 2016-09-30 13F/A-1 ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 19,183 -220 -1.13 2,162 -2.17 0.0538
2016-11-14 2016-09-30 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 19,183 2,162
2016-08-13 2016-06-30 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 19,403 -70 -0.36 2,210 1.66 0.0650
2016-05-13 2016-03-31 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 19,473 -325 -1.64 2,174 -0.78 0.0677
2016-02-12 2015-12-31 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 19,798 760 3.99 2,191 5.08 0.0714
2015-11-13 2015-09-30 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 19,038 -4,648 -19.62 2,085 -18.65 0.0730
2015-08-14 2015-06-30 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 23,686 -115 -0.48 2,563 -2.62 0.0842
2015-05-06 2015-03-31 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 23,801 0 0.00 2,632 0.23 0.0864
2015-02-12 2014-12-31 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 23,801 -435 -1.79 2,626 -1.17 0.0859
2014-11-12 2014-09-30 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 24,236 0 0.00 2,657 0.91 0.0900
2014-07-29 2014-06-30 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 24,236 -1,729 -6.66 2,633 -5.25 0.0892
2014-05-05 2014-03-31 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 25,965 -19 -0.07 2,779 3.12 0.0993
2014-02-13 2013-12-31 13F/A-1 ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 25,984 -749 -2.80 2,695 -3.51 0.1007
2014-02-12 2013-12-31 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 25,984 2,695
2013-11-14 2013-09-30 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 26,733 -1,036 -3.73 2,793 -4.22 0.1256
2013-08-16 2013-06-30 13F ISHARES S&P NATIONAL MUNICIPAL BOND FUND ETF 464288414 27,769 27,769 2,916 0.1408
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.