iShares Trust - iShares 1-5 年投資等級公司債 ETF
US ˙ NasdaqGM ˙ US4642886463

SecurityIGSB / iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF
InstitutionWebster Bank, N. A.
Latest Disclosed Ownership6,502 shares
Latest Disclosed Value $ 341,745
Webster Bank, N. A. reports 10.65% increase in ownership of IGSB / iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF

On April 17, 2026 - Webster Bank, N. A. filed a 13F-HR form disclosing ownership of 6,502 shares of iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF (US:IGSB) valued at $341,745 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 5,876 shares of iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF. This represents a change in shares of 10.65% during the quarter. The current value of the position is $340,055 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)
2026-04-17 2026-03-31 13F ISHARES TR ISHS 1-5YR INVS 464288646 6,502 626 10.65 342 10.00 0.0310
2026-01-23 2025-12-31 13F ISHARES TR ISHS 1-5YR INVS 464288646 5,876 547 10.26 311 9.93 0.0291
2025-10-23 2025-09-30 13F ISHARES TR ISHS 1-5YR INVS 464288646 5,329 0 0.00 283 0.36 0.0272
2025-07-08 2025-06-30 13F ISHARES TR ISHS 1-5YR INVS 464288646 5,329 225 4.41 281 5.24 0.0290
2025-04-04 2025-03-31 13F ISHARES TR ISHS 1-5YR INVS 464288646 5,104 358 7.54 267 8.98 0.0294
2025-01-22 2024-12-31 13F BlackRock Fund Advisors ISHS 1-5YR INVS 464288646 4,746 242 5.37 245 3.38 0.0264
2024-10-10 2024-09-30 13F iShares ETFs ISHS 1-5YR INVS 464288646 4,504 190 4.40 237 7.24 0.0252
2024-07-12 2024-06-30 13F BlackRock Fund Advisors ISHS 1-5YR INVS 464288646 4,314 99 2.35 221 2.31 0.0242
2024-04-16 2024-03-31 13F iShares ETFs ISHS 1-5YR INVS 464288646 4,215 65 1.57 216 1.89 0.0242
2024-01-23 2023-12-31 13F BlackRock Fund Advisors ISHS 1-5YR INVS 464288646 4,150 0 0.00 213 2.91 0.0261
2023-10-10 2023-09-30 13F BlackRock Fund Advisors ISHS 1-5YR INVS 464288646 4,150 0 0.00 207 -0.96 0.0280
2023-07-13 2023-06-30 13F BlackRock Fund Advisors ISHS 1-5YR INVS 464288646 4,150 99 2.44 208 1.96 0.0269
2023-04-13 2023-03-31 13F BlackRock Fund Advisors ISHS 1-5YR INVS 464288646 4,051 -999 -19.78 205 0.0267
2023-01-18 2022-12-31 13F BlackRock Fund Advisors ISHS 1-5YR INVS 464288646 5,050 4,999 9,801.96 0 -100.00 0.0341
2022-10-24 2022-09-30 13F BlackRock Fund Advisors ISHS 1-5YR INVS 464288646 51 0 0.00 3 0.00 0.0004
2022-07-12 2022-06-30 13F iShares ETFs ISHS 1-5YR INVS 464288646 51 0 0.00 3 0.00 0.0004
2022-04-13 2022-03-31 13F BlackRock Fund Advisors ISHS 1-5YR INVS 464288646 51 0 0.00 3 0.00 0.0002
2022-01-12 2021-12-31 13F BlackRock Fund Advisors ISHS 1-5YR INVS 464288646 51 -6 -10.53 3 0.00 0.0003
2021-10-12 2021-09-30 13F BlackRock Fund Advisors ISHS 1-5YR INVS 464288646 57 57 3 0.0003
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.