iShares Trust - iShares 短期國家市政債 ETF
US ˙ ARCA ˙ US4642881589

SecuritySUB / iShares Trust - iShares Short-Term National Muni Bond ETF
InstitutionColumbus Macro, LLC
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Columbus Macro, LLC closes position in SUB / iShares Trust - iShares Short-Term National Muni Bond ETF

On April 21, 2026 - Columbus Macro, LLC filed a 13F-HR form disclosing ownership of 0 shares of iShares Trust - iShares Short-Term National Muni Bond ETF (US:SUB) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 1,993 shares of iShares Trust - iShares Short-Term National Muni Bond ETF. The current value of the position is $0 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)
2026-04-21 2026-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 0 -100.00 0
2026-01-15 2025-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,993 96 5.06 213 4.95 0.0233
2025-10-16 2025-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,897 16 0.85 203 1.00 0.0231
2025-07-23 2025-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,881 -22 -1.16 200 0.00 0.0245
2025-04-17 2025-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,903 -10 -0.52 201 -0.50 0.0265
2025-01-24 2024-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,913 -387 -16.83 202 -17.28 0.0280
2024-10-18 2024-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 2,300 0 0.00 244 1.25 0.0887
2024-07-12 2024-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 2,300 71 3.19 241 3.00 0.0931
2024-04-12 2024-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 2,229 0 0.00 233 -0.43 0.0885
2024-01-19 2023-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 2,229 -3,206 -58.99 234 -58.14 0.0925
2023-10-16 2023-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 5,435 -2,104 -27.91 559 -28.79 0.2358
2023-07-21 2023-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 7,539 -29 -0.38 785 -0.51 0.3122
2023-04-27 2023-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 7,568 543 7.73 790 7.79 0.2936
2023-02-03 2022-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 7,025 2,102 42.70 732 44.95 0.2812
2022-10-21 2022-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 4,923 -634 -11.41 505 -13.23 0.2067
2022-07-27 2022-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 5,557 -328 -5.57 582 -5.52 0.2212
2022-04-26 2022-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 5,885 133 2.31 616 -0.32 0.2104
2022-01-21 2021-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 5,752 -197 -3.31 618 -3.44 0.2075
2021-10-22 2021-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 5,949 291 5.14 640 4.92 0.2114
2021-07-21 2021-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 5,658 -117 -2.03 610 -2.09 0.1897
2021-04-23 2021-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 5,775 -18,984 -76.68 623 -76.73 0.1941
2021-01-26 2020-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 24,759 -577 -2.28 2,677 -2.26 0.8218
2020-10-30 2020-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 25,336 -1,127 -4.26 2,739 -4.03 0.8371
2020-07-31 2020-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 26,463 -5,018 -15.94 2,854 -14.70 0.7784
2020-05-04 2020-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 31,481 2,965 10.40 3,346 9.89 0.9697
2020-01-27 2019-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 28,516 -603 -2.07 3,045 -1.84 0.6734
2019-10-22 2019-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 29,119 25,569 720.25 3,102 720.63 0.7797
2019-07-16 2019-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 3,550 0 0.00 378 0.53 0.0811
2019-04-22 2019-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 3,550 3,550 376 0.0823
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.