iShares Trust - iShares Short-Term National Muni Bond ETF
US ˙ ARCA ˙ US4642881589

SecuritySUB / iShares Trust - iShares Short-Term National Muni Bond ETF
InstitutionCitigroup Inc
Latest Disclosed Ownership1,453,960 shares
Latest Disclosed Value $ 154,846,748
Citigroup Inc reports 4.39% increase in ownership of SUB / iShares Trust - iShares Short-Term National Muni Bond ETF

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 1,453,960 shares of iShares Trust - iShares Short-Term National Muni Bond ETF (US:SUB) valued at $154,846,740 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,392,758 shares of iShares Trust - iShares Short-Term National Muni Bond ETF. This represents a change in shares of 4.39% during the quarter. The current value of the position is $154,715,884 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)
2026-05-11 2026-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,453,960 61,202 4.39 154,847 4.20 0.0660
2026-02-13 2025-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,392,758 149,905 12.06 148,607 11.98 0.0656
2025-11-10 2025-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,242,853 -34,554 -2.71 132,712 -2.30 0.0592
2025-08-11 2025-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,277,407 225,615 21.45 135,839 22.30 0.0667
2025-05-12 2025-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,051,792 -43,508 -3.97 111,069 -3.86 0.0568
2025-02-12 2024-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,095,300 193,192 21.42 115,532 20.60 0.0685
2024-11-12 2024-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 902,108 -38,445 -4.09 95,795 -2.58 0.0555
2024-08-12 2024-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 940,553 15,525 1.68 98,335 1.50 0.0630
2024-05-10 2024-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 925,028 141,129 18.00 96,878 17.22 0.0636
2024-02-09 2023-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 783,899 -176,017 -18.34 82,646 -16.30 0.0582
2023-12-06 2023-09-30 13F/A-1 ISHARES TR SHRT NAT MUN ETF 464288158 959,916 -202,247 -17.40 98,737 -18.34 0.0738
2023-11-09 2023-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 959,916 -202,247 98,737 0.0295
2023-08-10 2023-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,162,163 6,953 0.60 120,911 -0.01 0.0793
2023-05-11 2023-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,155,210 44,721 4.03 120,927 4.44 0.0848
2023-02-09 2022-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,110,489 164,948 17.44 115,791 19.29 0.0922
2022-11-10 2022-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 945,541 378,778 66.83 97,069 63.63 0.0695
2022-08-10 2022-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 566,763 391,266 222.95 59,322 223.16 0.0442
2022-05-12 2022-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 175,497 -46,156 -20.82 18,357 -22.87 0.0112
2022-02-10 2021-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 221,653 32,199 17.00 23,799 16.78 0.0127
2021-11-10 2021-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 189,454 99,624 110.90 20,379 110.42 0.0120
2021-08-10 2021-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 89,830 56,314 168.02 9,685 167.99 0.0058
2021-05-13 2021-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 33,516 29,879 821.53 3,614 819.59 0.0023
2021-02-11 2020-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 3,637 270 8.02 393 7.97 0.0002
2020-11-12 2020-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 3,367 2,595 336.14 364 338.55 0.0002
2020-08-12 2020-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 772 -150 -16.27 83 -15.31 0.0001
2020-05-12 2020-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 922 150 19.43 98 19.51 0.0001
2020-02-12 2019-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 772 472 157.33 82 156.25 0.0001
2019-11-08 2019-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 300 -53,276 -99.44 32 -99.44 0.0000
2019-08-12 2019-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 53,576 50,426 1,600.83 5,708 1,608.98 0.0046
2019-05-13 2019-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 3,150 2,850 950.00 334 943.75 0.0003
2019-02-12 2018-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 300 -2,967 -90.82 32 -90.64 0.0000
2018-11-13 2018-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 3,267 1,557 91.05 342 90.00 0.0003
2018-08-10 2018-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,710 -40 -2.29 180 -2.17 0.0002
2018-05-11 2018-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,750 178 11.32 184 11.52 0.0002
2018-02-12 2017-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,572 0 0.00 165 -1.20 0.0001
2017-11-13 2017-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,572 868 123.30 167 125.68 0.0001
2017-08-11 2017-06-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 704 0 0.00 74 0.00 0.0001
2017-05-12 2017-03-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 704 -380 -35.06 74 -35.09 0.0001
2017-02-10 2016-12-31 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,084 0 0.00 114 -0.87 0.0001
2016-11-10 2016-09-30 13F ISHARES TR SHRT NAT MUN ETF 464288158 1,084 1,084 0.00 115 0.0001
2016-05-13 2016-03-31 13F ISHARES TR SHT NTLAMTFR ETF 464288158 0 -404 -100.00 0 -100.00
2016-02-12 2015-12-31 13F ISHARES TR SHT NTLAMTFR ETF 464288158 404 328 431.58 43 437.50 0.0000
2015-11-13 2015-09-30 13F ISHARES TR SHT NTLAMTFR ETF 464288158 76 -210 -73.43 8 -73.33 0.0000
2015-08-13 2015-06-30 13F ISHARES SHT NTLAMTFR ETF 464288158 286 286 0.00 30 0.0000
2014-08-14 2014-06-30 13F ISHARES SHT NTLAMTFR ETF 464288158 0 -140 -100.00 0 -100.00
2014-05-15 2014-03-31 13F ISHARES SHT NTLAMTFR ETF 464288158 140 0 0.00 15 0.00 0.0000
2014-02-14 2013-12-31 13F ISHARES SHT NTLAMTFR ETF 464288158 140 -193 -57.96 15 -57.14 0.0000
2013-11-14 2013-09-30 13F ISHARES SHT NTLAMTFR ETF 464288158 333 193 137.86 35 133.33 0.0000
2013-08-14 2013-06-30 13F ISHARES TR S&P SH NTL AMTFR 464288158 140 140 15 0.0000
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.