iShares Trust - iShares ESG Aware 1-5 Year USD Corporate Bond ETF
US ˙ NasdaqGM ˙ US46435G2434

SecuritySUSB / iShares Trust - iShares ESG Aware 1-5 Year USD Corporate Bond ETF
InstitutionCitadel Advisors Llc
ManagerKen Griffin
Latest Disclosed Ownership75,168 shares
Latest Disclosed Value $ 1,884,086
Citadel Advisors Llc reports 516.54% increase in ownership of SUSB / iShares Trust - iShares ESG Aware 1-5 Year USD Corporate Bond ETF

On May 15, 2026 - Citadel Advisors Llc filed a 13F-HR form disclosing ownership of 75,168 shares of iShares Trust - iShares ESG Aware 1-5 Year USD Corporate Bond ETF (US:SUSB) valued at $1,884,086 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 12,192 shares of iShares Trust - iShares ESG Aware 1-5 Year USD Corporate Bond ETF. This represents a change in shares of 516.54% during the quarter. The current value of the position is $1,873,187 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 ESG AWRE 1 5 YR 46435G243 75,168 62,976 516.54 1,884 513.68 0.0003
2026-02-17 2025-12-31 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 12,192 -44,927 -78.66 308 -78.75 0.0000
2025-11-14 2025-09-30 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 57,119 57,119 1,446 0.0002
2025-08-14 2025-06-30 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 0 -36,702 -100.00 0 -100.00
2025-05-15 2025-03-31 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 36,702 36,702 917 0.0002
2025-02-14 2024-12-31 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 0 -40,810 -100.00 0 -100.00
2024-11-14 2024-09-30 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 40,810 40,810 1,027 0.0002
2024-02-14 2023-12-31 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 0 -32,770 -100.00 0 -100.00
2023-11-14 2023-09-30 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 32,770 32,770 779 0.0002
2023-08-14 2023-06-30 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 0 -92,681 -100.00 0 -100.00
2023-05-15 2023-03-31 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 92,681 -2,640 -2.77 2,230 -1.59 0.0005
2023-02-14 2022-12-31 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 95,321 -5,933 -5.86 2,266 -4.75 0.0005
2022-11-14 2022-09-30 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 101,254 -25,949 -20.40 2,378 -22.39 0.0005
2022-08-15 2022-06-30 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 127,203 127,203 3,064 0.0008
2022-05-16 2022-03-31 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 0 -10,801 -100.00 0 -100.00
2022-02-14 2021-12-31 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 10,801 -31,096 -74.22 277 -74.54 0.0001
2021-11-15 2021-09-30 13F ISHARES TR Cmn 46435G243 41,897 -83,703 -66.64 1,088 -66.75 0.0002
2021-08-16 2021-06-30 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 125,600 53,249 73.60 3,272 74.14 0.0007
2021-05-21 2021-03-31 13F/A-1 ISHARES TR ESG AWRE 1 5 YR 46435G243 72,351 -19,341 -21.09 1,879 -21.74 0.0005
2021-05-17 2021-03-31 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 72,351 -19,341 1,879 0.0005
2021-02-16 2020-12-31 13F ISHARES TR ESG AWRE 1 5 YR 46435G243 91,692 91,692 2,401 0.0006
2020-11-16 2020-09-30 13F ISHARES TR Cmn 46435G243 0 -133,990 -100.00 0 -100.00
2020-08-14 2020-06-30 13F ISHARES TR Cmn 46435G243 133,990 -42,044 -23.88 3,485 -20.56 0.0012
2020-05-15 2020-03-31 13F ISHARES TR Cmn 46435G243 176,034 176,034 4,387 0.0020
2020-02-14 2019-12-31 13F ISHARES TR Cmn 46435G243 0 -31,759 -100.00 0 -100.00
2019-11-14 2019-09-30 13F ISHARES TR Cmn 46435G243 31,759 31,759 806 0.0004
2018-11-13 2018-09-30 13F ISHARES TR Cmn 46435G243 0 -24,854 -100.00 0 -100.00
2018-08-14 2018-06-30 13F/A-1 ISHARES TR Cmn 46435G243 24,854 24,854 611 0.0003
2018-08-10 2018-06-30 13F ISHARES TR Cmn 46435G243 24,854 611 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.