iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF
US ˙ NasdaqGM ˙ US4642886463

SecurityIGSB / iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF
InstitutionGrimes & Company, Inc.
Latest Disclosed Ownership5,735 shares
Latest Disclosed Value $ 301,427
Grimes & Company, Inc. reports 3.35% decrease in ownership of IGSB / iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF

On April 21, 2026 - Grimes & Company, Inc. filed a 13F-HR form disclosing ownership of 5,735 shares of iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF (US:IGSB) valued at $301,432 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 5,934 shares of iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF. This represents a change in shares of -3.35% during the quarter. The current value of the position is $299,711 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 ISHS 1-5YR INVS 464288646 5,735 -199 -3.35 301 -3.83 0.0069
2026-02-03 2025-12-31 13F ISHARES TR ISHS 1-5YR INVS 464288646 5,934 321 5.72 314 5.39 0.0075
2025-10-27 2025-09-30 13F ISHARES TR ISHS 1-5YR INVS 464288646 5,613 -848 -13.12 298 -12.65 0.0073
2025-07-22 2025-06-30 13F ISHARES TR ISHS 1-5YR INVS 464288646 6,461 -21 -0.32 341 0.29 0.0093
2025-04-17 2025-03-31 13F ISHARES TR ISHS 1-5YR INVS 464288646 6,482 -849 -11.58 339 -10.55 0.0105
2025-01-21 2024-12-31 13F ISHARES TR ISHS 1-5YR INVS 464288646 7,331 -4,906 -40.09 379 -41.15 0.0109
2024-10-22 2024-09-30 13F ISHARES TR ISHS 1-5YR INVS 464288646 12,237 -447 -3.52 644 -0.77 0.0174
2024-07-22 2024-06-30 13F ISHARES TR ISHS 1-5YR INVS 464288646 12,684 13 0.10 650 0.00 0.0195
2024-04-17 2024-03-31 13F ISHARES TR ISHS 1-5YR INVS 464288646 12,671 -3,839 -23.25 650 -23.29 0.0200
2024-01-24 2023-12-31 13F ISHARES TR ISHS 1-5YR INVS 464288646 16,510 -692,589 -97.67 847 -97.61 0.0280
2023-10-19 2023-09-30 13F ISHARES TR ISHS 1-5YR INVS 464288646 709,099 11,376 1.63 35,334 0.94 1.3663
2023-07-19 2023-06-30 13F ISHARES TR ISHS 1-5YR INVS 464288646 697,723 -50,303 -6.72 35,005 -7.41 1.2412
2023-04-20 2023-03-31 13F ISHARES TR ISHS 1-5YR INVS 464288646 748,026 28,769 4.00 37,805 5.50 1.5492
2023-01-25 2022-12-31 13F ISHARES TR ISHS 1-5YR INVS 464288646 719,257 719,257 35,833 1.5127
2017-01-24 2016-12-31 13F iShares Barclays 1-3 Year Cred ETF 464288646 0 -2,483 -100.00 0 -100.00
2016-10-24 2016-09-30 13F iShares Barclays 1-3 Year Cred ETF 464288646 2,483 -100 -3.87 263 -4.01 0.0352
2016-07-25 2016-06-30 13F iShares Barclays 1-3 Year Cred ETF 464288646 2,583 -2,619 -50.35 274 -50.00 0.0366
2016-04-25 2016-03-31 13F iShares Barclays 1-3 Year Cred ETF 464288646 5,202 16 0.31 548 1.11 0.0705
2016-02-03 2015-12-31 13F iShares Barclays 1-3 Year Cred ETF 464288646 5,186 -420,588 -98.78 542 -98.79 0.0732
2015-10-08 2015-09-30 13F iShares Barclays 1-3 Year Cred ETF 464288646 425,774 425,774 44,762 5.7591
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.