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
InstitutionCerity Partners LLC
Latest Disclosed Ownership950,858 shares
Latest Disclosed Value $ 49,977,137
Cerity Partners LLC reports 7.69% increase in ownership of IGSB / iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF

On May 15, 2026 - Cerity Partners LLC filed a 13F-HR form disclosing ownership of 950,858 shares of iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF (US:IGSB) valued at $49,977,096 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 882,955 shares of iShares Trust - iShares 1-5 Year Investment Grade Corporate Bond ETF. This represents a change in shares of 7.69% during the quarter. The current value of the position is $49,729,873 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)
2026-05-15 2026-03-31 13F ISHARES TR ISHS 1-5YR INVS 464288646 950,858 67,903 7.69 49,977 7.04 0.0351
2026-02-11 2025-12-31 13F ISHARES TR ISHS 1-5YR INVS 464288646 882,955 632,623 252.71 46,691 251.71 0.0680
2025-10-22 2025-09-30 13F ISHARES TR ETF 464288646 250,332 -14,128 -5.34 13,275 -4.85 0.0215
2025-08-13 2025-06-30 13F ISHARES TR ETF 464288646 264,460 -21,004 -7.36 13,953 -6.67 0.0249
2025-04-30 2025-03-31 13F ISHARES TR ETF 464288646 285,464 -12,938 -4.34 14,950 -3.10 0.0303
2025-02-13 2024-12-31 13F ISHARES TR ETF 464288646 298,402 -7,133 -2.33 15,427 -4.11 0.0335
2024-11-12 2024-09-30 13F ISHARES TR ETF 464288646 305,535 92,632 43.51 16,089 47.48 0.0356
2024-08-13 2024-06-30 13F ISHARES TR ISHS 1-5YR INVS 464288646 212,903 14,235 7.17 10,909 7.09 0.0287
2024-05-14 2024-03-31 13F ISHARES TR ETF 464288646 198,668 3,127 1.60 10,188 1.61 0.0269
2024-01-26 2023-12-31 13F ISHARES TR ETF 464288646 195,541 8,932 4.79 10,026 7.83 0.0329
2023-11-14 2023-09-30 13F ISHARES TR ISHS 1-5YR INVS 464288646 186,609 34,491 22.67 9,299 21.85 0.0452
2023-08-14 2023-06-30 13F ISHARES TR ETF 464288646 152,118 -914 -0.60 7,632 -1.33 0.0297
2023-05-11 2023-03-31 13F ISHARES TR ETF 464288646 153,032 19,637 14.72 7,734 16.39 0.0182
2023-02-15 2022-12-31 13F ISHARES TR ETF 464288646 133,395 121,593 1,030.27 6,646 1,041.75 0.0426
2022-11-14 2022-09-30 13F ISHARES TR ETF 464288646 11,802 -14,999 -55.96 582 -57.02 0.0070
2022-08-10 2022-06-30 13F ISHARES TR EX TD BD 464288646 26,801 228 0.86 1,354 -1.46 0.0150
2022-04-25 2022-03-31 13F ISHARES TR ETF 464288646 26,573 -877 -3.19 1,374 -7.10 0.0213
2022-02-14 2021-12-31 13F ISHARES TR ETF 464288646 27,450 27,450 1,479 0.0225
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.