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
InstitutionPlimoth Trust Co Llc
Latest Disclosed Ownership5,127 shares
Latest Disclosed Value $ 269,476
Plimoth Trust Co Llc ownership in IGSB / iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF

On April 27, 2026 - Plimoth Trust Co Llc filed a 13F-HR form disclosing ownership of 5,127 shares of iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF (US:IGSB) valued at $269,475 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 5,127 shares of iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF. This represents a change in shares of 0.00% during the quarter. The current value of the position is $268,142 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)
2026-04-27 2026-03-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 5,127 0 0.00 269 -0.74 0.0314
2026-01-27 2025-12-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 5,127 0 0.00 271 0.00 0.0604
2025-10-17 2025-09-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 5,127 0 0.00 272 0.37 0.0616
2025-07-22 2025-06-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 5,127 0 0.00 271 0.75 0.0649
2025-04-21 2025-03-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 5,127 0 0.00 269 1.13 0.0699
2025-01-23 2024-12-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 5,127 0 0.00 265 -1.49 0.0681
2024-10-21 2024-09-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 5,127 -240 -4.47 270 -2.18 0.0680
2024-07-23 2024-06-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 5,367 -830 -13.39 275 -13.25 0.0734
2024-04-18 2024-03-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 6,197 -50 -0.80 318 -0.94 0.0847
2024-01-26 2023-12-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 6,247 -260 -4.00 320 -1.23 0.0924
2023-10-20 2023-09-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 6,507 -250 -3.70 324 -4.14 0.1015
2023-07-24 2023-06-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 6,757 0 0.00 339 -0.88 0.1014
2023-04-26 2023-03-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 6,757 -425 -5.92 341 0.1060
2023-01-19 2022-12-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 7,182 -2,275 -24.06 0 -100.00 0.1155
2022-10-18 2022-09-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 9,457 -35,899 -79.15 466 -79.68 0.1611
2022-07-15 2022-06-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 45,356 -77,067 -62.95 2,293 -63.78 0.7233
2022-04-25 2022-03-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 122,423 -1,291 -1.04 6,331 -5.03 1.6819
2022-01-27 2021-12-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 123,714 2,900 2.40 6,666 0.98 1.6902
2021-10-22 2021-09-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 120,814 19,065 18.74 6,601 18.36 1.8663
2021-07-20 2021-06-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 101,749 -5,297 -4.95 5,577 -4.73 1.5653
2021-04-14 2021-03-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 107,046 20,765 24.07 5,854 22.98 1.7275
2021-01-22 2020-12-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 86,281 9,675 12.63 4,760 13.14 1.4866
2020-10-27 2020-09-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 76,606 12,985 20.41 4,207 20.86 1.4108
2020-07-20 2020-06-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 63,621 7,560 13.49 3,481 18.60 1.2379
2020-04-22 2020-03-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 56,061 15,986 39.89 2,935 36.58 1.2308
2020-01-29 2019-12-31 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 40,075 5,857 17.12 2,149 17.05 0.6950
2019-10-28 2019-09-30 13F IShares Tr Short-Term Corp Bd-ETF Com 464288646 34,218 34,218 1,836 0.6020
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.