iShares U.S. ETF Trust - iShares Ultra Short Duration Bond Active ETF
US ˙ BATS ˙ US46434V8789

SecurityICSH / iShares U.S. ETF Trust - iShares Ultra Short Duration Bond Active ETF
InstitutionWe Are One Seven, LLC
Latest Disclosed Ownership322,783 shares
Latest Disclosed Value $ 16,339,312
We Are One Seven, LLC reports 40.81% increase in ownership of ICSH / iShares U.S. ETF Trust - iShares Ultra Short Duration Bond Active ETF

On May 14, 2026 - We Are One Seven, LLC filed a 13F-HR form disclosing ownership of 322,783 shares of iShares U.S. ETF Trust - iShares Ultra Short Duration Bond Active ETF (US:ICSH) valued at $16,339,275 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 229,234 shares of iShares U.S. ETF Trust - iShares Ultra Short Duration Bond Active ETF. This represents a change in shares of 40.81% during the quarter. The current value of the position is $16,281,175 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)
2026-05-14 2026-03-31 13F ISHARES TR ULTRA SHORT DUR 46434V878 322,783 93,549 40.81 16,339 40.93 0.3283
2026-02-03 2025-12-31 13F ISHARES TR ULTRA SHORT DUR 46434V878 229,234 26,616 13.14 11,595 12.76 0.2365
2025-10-24 2025-09-30 13F ISHARES TR ULTRA SHORT DUR 46434V878 202,618 87,982 76.75 10,283 76.88 0.2375
2025-07-25 2025-06-30 13F ISHARES TR ULTRA SHORT DUR 46434V878 114,636 -16,267 -12.43 5,813 -12.40 0.1869
2025-05-08 2025-03-31 13F ISHARES TR ULTRA SHORT-TERM 46434V878 130,903 -19,207 -12.80 6,637 -12.34 0.2575
2025-02-14 2024-12-31 13F ISHARES TR ULTRA SHORT-TERM 46434V878 150,110 17,353 13.07 7,570 12.38 0.2894
2024-10-15 2024-09-30 13F ISHARES TR BLACKROCK ULTRA 46434V878 132,757 31,769 31.46 6,736 32.03 0.2911
2024-08-07 2024-06-30 13F ISHARES TR BLACKROCK ULTRA 46434V878 100,988 22,147 28.09 5,103 28.00 0.2419
2024-05-14 2024-03-31 13F ISHARES TR BLACKROCK ULTRA 46434V878 78,841 -1,680 -2.09 3,986 -1.70 0.2072
2024-02-14 2023-12-31 13F ISHARES TR BLACKROCK ULTRA 46434V878 80,521 -876 -1.08 4,055 -1.10 0.2325
2023-11-03 2023-09-30 13F ISHARES TR BLACKROCK ULTRA 46434V878 81,397 27,218 50.24 4,101 50.46 0.3153
2023-08-11 2023-06-30 13F ISHARES TR BLACKROCK ULTRA 46434V878 54,179 -25,404 -31.92 2,725 -31.86 0.2495
2023-05-08 2023-03-31 13F ISHARES TR BLACKROCK ULTRA 46434V878 79,583 -56,450 -41.50 3,999 -41.25 0.2540
2023-01-25 2022-12-31 13F ISHARES TR BLACKROCK ULTRA 46434V878 136,033 -58,292 -30.00 6,807 -77.56 0.6810
2022-11-14 2022-09-30 13F BLACKROCK ULTRA SHORT-TERM BOND ETF BLACKROCK ULTRA 46434V878 194,325 190,250 4,668.71 30,334 14,769.61 1.1753
2022-08-10 2022-06-30 13F BLACKROCK ULTRA SHORT-TERM BOND ETF BLACKROCK ULTRA 46434V878 4,075 4,075 204 0.0281
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.