iShares Trust - iShares 5-10 Year Investment Grade Corporate Bond ETF
US ˙ NasdaqGM ˙ US4642886380

SecurityIGIB / iShares Trust - iShares 5-10 Year Investment Grade Corporate Bond ETF
InstitutionBanco Santander, S.A.
Latest Disclosed Ownership94,017 shares
Latest Disclosed Value $ 5,003,585
Banco Santander, S.A. reports 31.31% increase in ownership of IGIB / iShares Trust - iShares 5-10 Year Investment Grade Corporate Bond ETF

On May 8, 2026 - Banco Santander, S.A. filed a 13F-HR form disclosing ownership of 94,017 shares of iShares Trust - iShares 5-10 Year Investment Grade Corporate Bond ETF (US:IGIB) valued at $5,003,585 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 71,598 shares of iShares Trust - iShares 5-10 Year Investment Grade Corporate Bond ETF. This represents a change in shares of 31.31% during the quarter. The current value of the position is $4,981,961 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)
2026-05-08 2026-03-31 13F ISHARES TR ISHS 5-10YR INVT 464288638 94,017 22,419 31.31 5,004 29.71 0.0236
2026-02-13 2025-12-31 13F ISHARES TR ISHS 5-10YR INVT 464288638 71,598 -5,986 -7.72 3,858 -8.08 0.0289
2025-11-12 2025-09-30 13F ISHARES TR ISHS 5-10YR INVT 464288638 77,584 -5,943 -7.12 4,197 -5.73 0.0373
2025-08-01 2025-06-30 13F ISHARES TR ISHS 5-10YR INVT 464288638 83,527 2,726 3.37 4,451 4.90 0.0423
2025-05-09 2025-03-31 13F ISHARES TR ISHS 5-10YR INVT 464288638 80,801 53,801 199.26 4,244 205.25 0.0468
2025-02-07 2024-12-31 13F ISHARES TR ISHS 5-10YR INVT 464288638 27,000 0 0.00 1,391 -4.14 0.0167
2024-11-12 2024-09-30 13F ISHARES TR ISHS 5-10YR INVT 464288638 27,000 27,000 1,450 0.0171
2024-07-29 2024-06-30 13F ISHARES TR ISHS 5-10YR INVT 464288638 0 -32,510 -100.00 0 -100.00
2024-05-10 2024-03-31 13F ISHARES TR ISHS 5-10YR INVT 464288638 32,510 3,800 13.24 1,678 12.40 0.0202
2024-02-09 2023-12-31 13F ISHARES TR ISHS 5-10YR INVT 464288638 28,710 28,710 1,493 0.0176
2022-11-08 2022-09-30 13F ISHARES TR ISHS 5-10YR INVT 464288638 0 -53,467 -100.00 0 -100.00
2022-07-28 2022-06-30 13F ISHARES TR ISHS 5-10YR INVT 464288638 53,467 0 0.00 2,730 -6.95 0.0364
2022-05-09 2022-03-31 13F ISHARES TR ISHS 5-10YR INVT 464288638 53,467 -10,340 -16.21 2,934 -22.42 0.0315
2022-02-09 2021-12-31 13F ISHARES TR ISHS 5-10YR INVT 464288638 63,807 0 0.00 3,782 -1.30 0.0204
2021-11-08 2021-09-30 13F ISHARES TR ISHS 5-10YR INVT 464288638 63,807 0 0.00 3,832 -0.78 0.0206
2021-07-29 2021-06-30 13F ISHARES TR ISHS 5-10YR INVT 464288638 63,807 0 0.00 3,862 2.20 0.0216
2021-05-10 2021-03-31 13F ISHARES TR ISHS 5-10YR INVT 464288638 63,807 0 0.00 3,779 -4.16 0.0266
2021-02-12 2020-12-31 13F ISHARES TR ISHS 5-10YR INVT 464288638 63,807 -5,027 -7.30 3,943 -5.81 0.0283
2020-11-09 2020-09-30 13F ISHARES TR ISHS 5-10YR INVT 464288638 68,834 0 0.00 4,186 0.72 0.0550
2020-08-05 2020-06-30 13F ISHARES TR INTRM TR CRP ETF 464288638 68,834 0 0.00 4,156 9.95 0.0539
2020-05-11 2020-03-31 13F ISHARES TR INTRM TR CRP ETF 464288638 68,834 18,800 37.57 3,780 30.30 0.0433
2020-02-07 2019-12-31 13F ISHARES TR INTRM TR CRP ETF 464288638 50,034 0 0.00 2,901 0.10 0.0268
2019-11-06 2019-09-30 13F ISHARES TR INTRM TR CRP ETF 464288638 50,034 0 0.00 2,898 1.72 0.0282
2019-08-07 2019-06-30 13F ISHARES TR INTRM TR CRP ETF 464288638 50,034 50,034 2,849 0.0289
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.