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

SecurityMUB / iShares Trust - iShares National Muni Bond ETF
InstitutionSlow Capital, Inc.
Latest Disclosed Ownership201,707 shares
Latest Disclosed Value $ 21,411,145
Slow Capital, Inc. reports 0.60% decrease in ownership of MUB / iShares Trust - iShares National Muni Bond ETF

On April 24, 2026 - Slow Capital, Inc. filed a 13F-HR form disclosing ownership of 201,707 shares of iShares Trust - iShares National Muni Bond ETF (US:MUB) valued at $21,411,198 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 202,919 shares of iShares Trust - iShares National Muni Bond ETF. This represents a change in shares of -0.60% during the quarter. The current value of the position is $21,620,973 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)
2026-04-24 2026-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 201,707 -1,212 -0.60 21,411 -1.49 2.7807
2026-01-26 2025-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 202,919 17,960 9.71 21,735 10.35 2.5955
2025-10-29 2025-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 184,959 18,987 11.44 19,696 13.59 2.3143
2025-07-23 2025-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 165,972 -26,276 -13.67 17,341 -14.45 2.1238
2025-05-02 2025-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 192,248 2,574 1.36 20,271 0.30 2.7139
2025-01-22 2024-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 189,674 6,162 3.36 20,210 1.38 2.8606
2024-10-18 2024-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 183,512 7,687 4.37 19,935 6.41 3.0540
2024-07-24 2024-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 175,825 -105,885 -37.59 18,734 -38.19 3.0327
2024-04-17 2024-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 281,710 47,742 20.41 30,312 19.50 4.8571
2024-01-31 2023-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 233,968 -14,093 -5.68 25,364 -0.28 4.4132
2023-10-19 2023-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 248,061 2,504 1.02 25,436 -2.95 4.6700
2023-08-09 2023-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 245,557 -15,184 -5.82 26,208 -6.71 4.5479
2023-04-26 2023-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 260,741 149,409 134.20 28,092 139.14 5.2549
2023-02-13 2022-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 111,332 -8,997 -7.48 11,748 -4.83 2.6143
2022-10-27 2022-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 120,329 59,204 96.86 12,343 89.86 2.6674
2022-07-28 2022-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 61,125 -5,974 -8.90 6,501 -11.64 1.5785
2022-05-02 2022-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 67,099 -878 -1.29 7,357 -6.92 1.3742
2022-02-08 2021-12-31 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 67,977 -276 -0.40 7,904 -0.32 1.3508
2021-10-21 2021-09-30 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 68,253 -1,576 -2.26 7,929 -3.12 1.4535
2021-07-29 2021-06-30 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 69,829 171 0.25 8,184 1.24 1.5475
2021-05-20 2021-03-31 13F/A-1 iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 69,658 -370 -0.53 8,084 -1.50 1.7542
2021-05-05 2021-03-31 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 69,658 -370 8,084 1.9682
2021-02-11 2020-12-31 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 70,028 48 0.07 8,207 1.16 1.9620
2020-11-04 2020-09-30 13F iSHares National Muni Bond ETF NATIONAL MUN ETF 464288414 69,980 -27,236 -28.02 8,113 -27.69 2.2100
2020-08-10 2020-06-30 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 97,216 16,271 20.10 11,219 22.64 3.2936
2020-05-12 2020-03-31 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 80,945 -14,061 -14.80 9,148 -15.47 3.4537
2020-02-14 2019-12-31 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 95,006 20,636 27.75 10,822 27.53 3.3461
2019-11-06 2019-09-30 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 74,370 -8,213 -9.95 8,486 -9.13 3.0008
2019-08-01 2019-06-30 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 82,583 -5,063 -5.78 9,339 -4.17 3.8525
2019-05-16 2019-03-31 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 87,646 14,176 19.29 9,745 21.65 3.8754
2019-01-30 2018-12-31 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 73,470 7,606 11.55 8,011 12.69 3.8560
2018-11-14 2018-09-30 13F iShares National Muni Bond ETF NATIONAL MUN ETF 464288414 65,864 14,961 29.39 7,109 28.07 3.1652
2018-08-14 2018-06-30 13F iShares National AMT-Free Muni Bond ETF NATIONAL MUN ETF 464288414 50,903 7,853 18.24 5,551 18.38 2.8144
2018-05-11 2018-03-31 13F iShares National AMT-Free Muni Bond ETF NATIONAL MUN ETF 464288414 43,050 23,375 118.81 4,689 115.29 2.1060
2018-02-15 2017-12-31 13F iShares National AMT-Free Muni Bond ETF NATIONAL MUN ETF 464288414 19,675 19,675 2,178 1.1290
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.