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

SecurityMUB / iShares Trust - iShares National Muni Bond ETF
InstitutionAssociated Banc-corp
Latest Disclosed Ownership3,088 shares
Latest Disclosed Value $ 327,791
Associated Banc-corp ownership in MUB / iShares Trust - iShares National Muni Bond ETF

On May 1, 2026 - Associated Banc-corp filed a 13F-HR form disclosing ownership of 3,088 shares of iShares Trust - iShares National Muni Bond ETF (US:MUB) valued at $327,791 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2024 disclosing 0 shares of iShares Trust - iShares National Muni Bond ETF. The current value of the position is $331,003 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)
2026-05-01 2026-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 3,088 3,088 328 0.0087
2024-02-09 2023-12-31 13F ISHARES TR NATIONAL MUN ETF 464288414 0 -1,962 -100.00 0 -100.00
2023-11-09 2023-09-30 13F ISHARES TR NATIONAL MUN ETF 464288414 1,962 1,962 201 0.0078
2022-08-10 2022-06-30 13F ISHARES TR NATIONAL MUN ETF 464288414 0 -2,360 -100.00 0 -100.00
2022-05-11 2022-03-31 13F ISHARES TR NATIONAL MUN ETF 464288414 2,360 2,360 259 0.0100
2015-11-10 2015-09-30 13F ISHARES NAT AMT FREE BD 464288414 0 -3,890 -100.00 0 -100.00
2015-08-11 2015-06-30 13F ISHARES NAT AMT FREE BD 464288414 3,890 -902 -18.82 421 -20.57 0.0270
2015-05-12 2015-03-31 13F ISHARES NAT AMT FREE BD 464288414 4,792 0 0.00 530 0.19 0.0334
2015-02-12 2014-12-31 13F ISHARES NAT AMT FREE BD 464288414 4,792 0 0.00 529 0.57 0.0334
2014-11-05 2014-09-30 13F ISHARES NAT AMT FREE BD 464288414 4,792 0 0.00 526 0.96 0.0345
2014-08-13 2014-06-30 13F ISHARES NAT AMT FREE BD 464288414 4,792 0 0.00 521 1.56 0.0339
2014-05-13 2014-03-31 13F ISHARES NAT AMT FREE BD 464288414 4,792 1,000 26.37 513 30.53 0.0354
2014-02-14 2013-12-31 13F ISHARES NAT AMT FREE BD 464288414 3,792 0 0.00 393 -0.76 0.0282
2013-11-14 2013-09-30 13F ISHARES NAT AMT FREE BD 464288414 3,792 0 0.00 396 -0.50 0.0314
2013-08-13 2013-06-30 13F ISHARES NAT AMT FREE BD 464288414 3,792 3,792 398 0.0327
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.