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

SecurityMUB / iShares Trust - iShares National Muni Bond ETF
InstitutionNwam Llc
Latest Disclosed Ownership18,125 shares
Latest Disclosed Value $ 1,924,020
Nwam Llc reports 28.52% increase in ownership of MUB / iShares Trust - iShares National Muni Bond ETF

On May 4, 2026 - Nwam Llc filed a 13F-HR form disclosing ownership of 18,125 shares of iShares Trust - iShares National Muni Bond ETF (US:MUB) valued at $1,923,969 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 14,103 shares of iShares Trust - iShares National Muni Bond ETF. This represents a change in shares of 28.52% during the quarter. The current value of the position is $1,939,556 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)
2026-05-04 2026-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 18,125 4,022 28.52 1,924 27.08 0.1107
2026-02-04 2025-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 14,103 -7,377 -34.34 1,515 -34.23 0.0846
2026-02-04 2025-09-30 13F/A-1 ISHARES TR NATIONAL MUN ETF 464288414 21,480 -976 -4.35 2,303 -1.46 0.1249
2025-10-28 2025-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 14,859 -947 1,599 0.1124
2026-02-04 2025-06-30 13F/A-1 ISHARES TR NATIONAL MUN ETF 464288414 22,456 10,266 84.22 2,337 81.79 0.1357
2025-08-07 2025-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 15,806 3,616 1,638 0.1333
2025-05-05 2025-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 12,190 -6,084 -33.29 1,285 -34.00 0.1105
2025-02-05 2024-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 18,274 -390 -2.09 1,947 -3.95 0.1204
2024-11-12 2024-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 18,664 18,664 2,027 0.1236
2024-07-24 2024-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 0 -15,274 -100.00 0 -100.00
2024-05-09 2024-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 15,274 1,264 9.02 1,639 7.91 0.1323
2024-02-14 2023-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 14,010 7,438 113.18 1,519 125.56 0.1220
2023-11-01 2023-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 6,572 -2,532 -27.81 674 -30.69 0.0684
2023-08-10 2023-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 9,104 -8,592 -48.55 972 -49.06 0.0798
2023-05-12 2023-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 17,696 -1,845 -9.44 1,907 -7.52 0.1934
2023-02-08 2022-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 19,541 6,251 47.04 2,062 51.21 0.1827
2022-11-14 2022-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 13,290 -2,426 -15.44 1,363 -18.82 0.1301
2022-08-10 2022-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 15,716 -2,589 -14.14 1,679 -16.34 0.1551
2022-05-12 2022-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 18,305 -285 -1.53 2,007 -7.17 0.1542
2022-02-10 2021-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 18,590 3,037 19.53 2,162 19.65 0.1709
2021-11-03 2021-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 15,553 319 2.09 1,807 1.23 0.1639
2021-08-04 2021-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 15,234 -4,234 -21.75 1,785 -20.98 0.1656
2021-04-23 2021-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 19,468 4,718 31.99 2,259 30.65 0.2249
2021-01-22 2020-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 14,750 14,750 1,729 0.1973
2020-10-16 2020-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 0 -5,531 -100.00 0 -100.00
2020-07-21 2020-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 5,531 5,531 638 0.0893
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.