iShares Trust - iShares 3-7 Year Treasury Bond ETF
MX ˙ BMV ˙ US4642886612
SecurityMX:IEI / iShares Trust - iShares 3-7 Year Treasury Bond ETF
InstitutionVestmark Advisory Solutions, Inc.
Latest Disclosed Ownership6,063 shares
Latest Disclosed Value $ 719,072
Vestmark Advisory Solutions, Inc. ownership in IEI / iShares Trust - iShares 3-7 Year Treasury Bond ETF

On May 15, 2026 - Vestmark Advisory Solutions, Inc. filed a 13F-HR form disclosing ownership of 6,063 shares of iShares Trust - iShares 3-7 Year Treasury Bond ETF (MX:IEI) valued at $719,072 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 10, 2025 disclosing 0 shares of iShares Trust - iShares 3-7 Year Treasury Bond ETF.

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)
2026-05-15 2026-03-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 6,063 6,063 719 0.0049
2025-11-10 2025-09-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 0 -3,247 -100.00 0 -100.00
2025-08-06 2025-06-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 3,247 3,247 387 0.0056
2025-02-06 2024-12-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 0 -7,958 -100.00 0 -100.00
2024-11-14 2024-09-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 7,958 2,771 53.42 952 59.03 0.0354
2024-08-12 2024-06-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 5,187 5,187 599 0.0250
2023-11-06 2023-09-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 0 -111,390 -100.00 0 -100.00
2023-08-07 2023-06-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 111,390 7,774 7.50 12,839 5.32 0.4889
2023-05-09 2023-03-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 103,616 9,285 9.84 12,190 12.49 0.5279
2023-01-20 2022-12-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 94,331 -9,411 -9.07 10,838 -8.59 0.5280
2022-11-03 2022-09-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 103,742 38,512 59.04 11,856 52.29 0.6609
2022-08-04 2022-06-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 65,230 52,829 426.01 7,785 414.20 0.4447
2022-04-27 2022-03-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 12,401 -35,103 -73.89 1,514 -75.23 0.0857
2022-01-31 2021-12-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 47,504 4,298 9.95 6,112 8.68 0.3449
2021-11-15 2021-09-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 43,206 6,796 18.67 5,624 18.33 0.3809
2021-08-09 2021-06-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 36,410 3,266 9.85 4,753 10.41 0.3382
2021-05-10 2021-03-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 33,144 8,274 33.27 4,305 30.18 0.3819
2021-02-04 2020-12-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 24,870 -3,139 -11.21 3,307 -11.62 0.3711
2020-10-19 2020-09-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 28,009 9,594 52.10 3,742 51.99 0.5027
2020-08-13 2020-06-30 13F ISHARES TR 3 7 YR TREAS BD 464288661 18,415 -1,812 -8.96 2,462 -8.71 0.3810
2020-05-06 2020-03-31 13F ISHARES TR 3 7 YR TREAS BD 464288661 20,227 20,227 2,697 0.5272
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.