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

SecurityMUB / iShares Trust - iShares National Muni Bond ETF
InstitutionFirst Foundation Advisors
Latest Disclosed Ownership40,497 shares
Latest Disclosed Value $ 4,298,756
First Foundation Advisors reports 13.73% increase in ownership of MUB / iShares Trust - iShares National Muni Bond ETF

On May 4, 2026 - First Foundation Advisors filed a 13F-HR form disclosing ownership of 40,497 shares of iShares Trust - iShares National Muni Bond ETF (US:MUB) valued at $4,298,757 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 35,608 shares of iShares Trust - iShares National Muni Bond ETF. This represents a change in shares of 13.73% during the quarter. The current value of the position is $4,333,584 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)
2026-05-04 2026-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 40,497 4,889 13.73 4,299 12.72 0.1731
2026-02-04 2025-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 35,608 6,250 21.29 3,814 21.98 0.1437
2025-11-17 2025-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 29,358 6,116 26.31 3,126 28.75 0.1155
2025-08-14 2025-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 23,242 6,847 41.76 2,428 40.51 0.0900
2025-05-08 2025-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 16,395 -1,773 -9.76 1,729 -10.70 0.0704
2025-02-13 2024-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 18,168 -3,867 -17.55 1,936 -19.14 0.0728
2024-11-14 2024-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 22,035 -6,459 -22.67 2,394 -21.18 0.0902
2024-08-06 2024-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 28,494 5,739 25.22 3,036 24.02 0.1160
2024-05-10 2024-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 22,755 8,530 59.96 2,448 58.75 0.0980
2024-02-14 2023-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 14,225 7,489 111.18 1,542 123.48 0.0703
2023-11-15 2023-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 6,736 1,287 23.62 691 18.76 0.0323
2023-08-14 2023-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 5,449 -1,379 -20.20 582 -20.95 0.0251
2023-05-12 2023-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 6,828 -196 -2.79 736 -0.81 0.0338
2023-02-14 2022-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 7,024 7,024 741 0.0355
2017-08-14 2017-06-30 13F iShares S&P National Municipal NATIONA MUN ETF 464288414 0 -2,101 -100.00 0 -100.00
2017-05-05 2017-03-31 13F iShares S&P National Municipal NATIONA MUN ETF 464288414 2,101 -13,029 -86.11 229 -86.01 0.0142
2017-02-14 2016-12-31 13F iShares S&P National Municipal NATIONA MUN ETF 464288414 15,130 15,130 1,637 0.1072
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.