iShares Trust - iShares 3-7 Year Treasury Bond ETF
MX ˙ BMV ˙ US4642886612
SecurityMX:IEI / iShares Trust - iShares 3-7 Year Treasury Bond ETF
InstitutionGreat Diamond Partners, LLC
Latest Disclosed Ownership57,761 shares
Latest Disclosed Value $ 6,850,455
Great Diamond Partners, LLC reports 14.42% increase in ownership of IEI / iShares Trust - iShares 3-7 Year Treasury Bond ETF

On May 12, 2026 - Great Diamond Partners, LLC filed a 13F-HR form disclosing ownership of 57,761 shares of iShares Trust - iShares 3-7 Year Treasury Bond ETF (MX:IEI) valued at $6,850,455 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 50,482 shares of iShares Trust - iShares 3-7 Year Treasury Bond ETF. This represents a change in shares of 14.42% during the quarter.

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)
2026-05-12 2026-03-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 57,761 7,279 14.42 6,850 13.69 1.3186
2026-02-06 2025-12-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 50,482 671 1.35 6,025 1.23 1.1594
2025-10-20 2025-09-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 49,811 2,687 5.70 5,953 6.08 1.1546
2025-08-13 2025-06-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 47,124 -149 -0.32 5,612 0.48 1.1853
2025-05-13 2025-03-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 47,273 4,894 11.55 5,585 14.05 1.5265
2025-01-23 2024-12-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 42,379 -2,863 -6.33 4,897 -9.52 1.2665
2024-10-25 2024-09-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 45,242 -770 -1.67 5,411 1.84 1.3749
2024-07-29 2024-06-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 46,012 -1,133 -2.40 5,313 -2.67 1.2486
2024-05-08 2024-03-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 47,145 225 0.48 5,460 -0.66 1.2538
2024-02-07 2023-12-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 46,920 -1,308 -2.71 5,496 0.70 1.3544
2023-10-19 2023-09-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 48,228 2,537 5.55 5,457 3.63 1.4775
2023-07-17 2023-06-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 45,691 -536 -1.16 5,266 -3.16 1.3904
2023-05-04 2023-03-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 46,227 979 2.16 5,439 4.62 1.5750
2023-02-01 2022-12-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 45,248 -3,549 -7.27 5,199 -6.78 1.6003
2022-10-24 2022-09-30 13F ISHARES 3 7 YR TREAS BD 464288661 48,797 -783 -1.58 5,576 -5.75 1.9056
2022-07-26 2022-06-30 13F ISHARES 3-7 YEAR TREASURY BOND ETF 3 7 YR TREAS BD 464288661 49,580 460 0.94 5,916 -1.32 1.9668
2022-05-05 2022-03-31 13F ISHARES 3-7 YEAR TREASURY BOND ETF 3 7 YR TREAS BD 464288661 49,120 1,278 2.67 5,995 -2.60 1.6687
2022-01-26 2021-12-31 13F ISHARES 3 7 YR TREAS BD 464288661 47,842 6,199 14.89 6,155 13.56 1.5849
2021-10-21 2021-09-30 13F ISHARES 3-7 YEAR TREASURY BOND ETF 3 7 YR TREAS BD 464288661 41,643 2,255 5.73 5,420 5.43 1.4857
2021-07-26 2021-06-30 13F ISHARES 3-7 YEAR TREASURY BOND ETF 3 7 YR TREAS BD 464288661 39,388 5,468 16.12 5,141 16.71 1.4540
2021-05-04 2021-03-31 13F ISHARES 3-7 YEAR TREASURY BOND ETF 3 7 YR TREAS BD 464288661 33,920 5,507 19.38 4,405 16.60 1.3554
2021-01-26 2020-12-31 13F ISHARES 3-7 YEAR TREASURY BOND ETF 3 7 YR TREAS BD 464288661 28,413 4,739 20.02 3,778 19.48 1.2043
2020-10-19 2020-09-30 13F ISHARES 3-7 YEAR TREASURY BOND ETF 3 7 YR TREAS BD 464288661 23,674 1,268 5.66 3,162 5.58 1.1602
2020-08-04 2020-06-30 13F ISHARES 3-7 YEAR TREASURY BOND ETF 3 7 YR TREAS BD 464288661 22,406 897 4.17 2,995 4.43 1.2398
2020-05-01 2020-03-31 13F ISHARES 3-7 YEAR TREASURY BOND ETF 3 7 YR TREAS BD 464288661 21,509 -9,838 -31.38 2,868 -27.23 1.4763
2020-02-07 2019-12-31 13F ISHARES 3-7 YEAR TREASURY BOND ETF 3 7 YR TREAS BD 464288661 31,347 31,347 3,941 1.4986
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.