iShares Trust - iShares ESG Optimized MSCI USA ETF
US ˙ ARCA ˙ US4642888022

SecuritySUSA / iShares Trust - iShares ESG Optimized MSCI USA ETF
InstitutionUBS Group AG
Latest Disclosed Ownership350,383 shares
Latest Disclosed Value $ 46,285,594
UBS Group AG reports 6.75% decrease in ownership of SUSA / iShares Trust - iShares ESG Optimized MSCI USA ETF

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 350,383 shares of iShares Trust - iShares ESG Optimized MSCI USA ETF (US:SUSA) valued at $46,285,594 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 375,764 shares of iShares Trust - iShares ESG Optimized MSCI USA ETF. This represents a change in shares of -6.75% during the quarter. The current value of the position is $54,312,869 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)
2026-05-05 2026-03-31 13F ISHARES TR ESG OPTIMIZED 464288802 350,383 -25,381 -6.75 46,286 -11.60 0.0013
2026-01-29 2025-12-31 13F ISHARES TR ESG OPTIMIZED 464288802 375,764 -76,268 -16.87 52,361 -14.61 0.0015
2025-11-13 2025-09-30 13F ISHARES TR ESG OPTIMIZED 464288802 452,032 -37,615 -7.68 61,318 -1.20 0.0096
2025-08-14 2025-06-30 13F ISHARES TR ESG OPTIMIZED 464288802 489,647 -36,971 -7.02 62,063 2.60 0.0107
2025-05-13 2025-03-31 13F ISHARES TR MSCI USA ESG SLC 464288802 526,618 -26,154 -4.73 60,493 -10.00 0.0111
2025-02-14 2024-12-31 13F ISHARES TR MSCI USA ESG SLC 464288802 552,772 -29,434 -5.06 67,212 -4.09 0.0124
2024-11-14 2024-09-30 13F ISHARES TR MSCI USA ESG SLC 464288802 582,206 -3,434 -0.59 70,080 6.49 0.0153
2024-08-14 2024-06-30 13F ISHARES TR MSCI USA ESG SLC 464288802 585,640 -13,010 -2.17 65,808 0.69 0.0163
2024-05-13 2024-03-31 13F ISHARES TR MSCI USA ESG SLC 464288802 598,650 -14,229 -2.32 65,355 6.09 0.0163
2024-02-09 2023-12-31 13F ISHARES TR MSCI USA ESG SLC 464288802 612,879 -36,044 -5.55 61,600 5.51 0.0184
2023-11-09 2023-09-30 13F ISHARES TR MSCI USA ESG SLC 464288802 648,923 -3,172 -0.49 58,384 -4.39 0.0201
2023-08-11 2023-06-30 13F ISHARES TR MSCI USA ESG SLC 464288802 652,095 -31,746 -4.64 61,062 1.74 0.0206
2023-05-12 2023-03-31 13F ISHARES TR MSCI USA ESG SLC 464288802 683,841 -30,577 -4.28 60,021 2.06 0.0219
2023-02-08 2022-12-31 13F ISHARES TR MSCI USA ESG SLC 464288802 714,418 -13,575 -1.86 58,811 6.42 0.0220
2022-11-10 2022-09-30 13F ISHARES TR MSCI USA ESG SLC 464288802 727,993 7,983 1.11 55,262 -4.88 0.0242
2022-08-10 2022-06-30 13F ISHARES TR MSCI USA ESG SLC 464288802 720,010 3,053 0.43 58,098 -16.32 0.0239
2022-05-16 2022-03-31 13F ISHARES TR MSCI USA ESG SLC 464288802 716,957 -29,226 -3.92 69,430 -12.43 0.0231
2022-02-14 2021-12-31 13F ISHARES TR MSCI USA ESG SLC 464288802 746,183 80,259 12.05 79,282 24.08 0.0227
2021-11-15 2021-09-30 13F ISHARES TR MSCI USA ESG SLC 464288802 665,924 -10,448 -1.54 63,895 -1.12 0.0201
2021-08-13 2021-06-30 13F ISHARES TR MSCI USA ESG SLC 464288802 676,372 -67,490 -9.07 64,621 -1.08 0.0208
2021-05-12 2021-03-31 13F ISHARES TR MSCI USA ESG SLC 464288802 743,862 125,483 20.29 65,326 28.30 0.0217
2021-02-11 2020-12-31 13F ISHARES TR MSCI USA ESG SLC 464288802 618,379 319,787 107.10 50,917 15.93 0.0172
2020-11-12 2020-09-30 13F ISHARES TR MSCI USA ESG SLC 464288802 298,592 1,057 0.36 43,920 10.35 0.0166
2020-07-31 2020-06-30 13F ISHARES TR MSCI USA ESG SLC 464288802 297,535 22,945 8.36 39,801 32.04 0.0168
2020-05-01 2020-03-31 13F ISHARES TR MSCI USA ESG SLC 464288802 274,590 59,154 27.46 30,142 4.40 0.0142
2020-02-14 2019-12-31 13F ISHARES TR MSCI USA ESG SLC 464288802 215,436 40,511 23.16 28,873 33.53 0.0100
2019-11-14 2019-09-30 13F ISHARES TR MSCI USA ESG SLC 464288802 174,925 4,653 2.73 21,623 4.20 0.0083
2019-08-14 2019-06-30 13F ISHARES TR MSCI USA ESG SLC 464288802 170,272 74,052 76.96 20,751 82.38 0.0080
2019-05-14 2019-03-31 13F ISHARES TR MSCI USA ESG SLC 464288802 96,220 -11,821 -10.94 11,378 2.10 0.0047
2019-02-14 2018-12-31 13F ISHARES TR MSCI USA ESG SLC 464288802 108,041 12,860 13.51 11,144 -1.90 0.0051
2018-11-14 2018-09-30 13F ISHARES TR MSCI USA ESG SLC 464288802 95,181 -2,325 -2.38 11,360 3.27 0.0045
2018-08-14 2018-06-30 13F ISHARES TR MSCI USA ESG SLC 464288802 97,506 -1,170 -1.19 11,000 0.57 0.0048
2018-05-15 2018-03-31 13F ISHARES TR MSCI USA ESG SLC 464288802 98,676 8,654 9.61 10,938 9.39 0.0047
2018-02-14 2017-12-31 13F ISHARES TR MSCI USA ESG SLC 464288802 90,022 -456 -0.50 9,999 5.75 0.0041
2017-11-14 2017-09-30 13F ISHARES TR MSCI USA ESG SLC 464288802 90,478 3,955 4.57 9,455 6.86 0.0044
2017-11-14 2017-06-30 13F/A-1 ISHARES TR USA ESG SLCT ETF 464288802 86,523 5,563 6.87 8,848 11.24 0.0046
2017-08-14 2017-06-30 13F ISHARES TR USA ESG SLCT ETF 464288802 86,523 8,848
2017-11-14 2017-03-31 13F/A-1 ISHARES TR USA ESG SLCT ETF 464288802 80,960 6,021 8.03 7,954 15.36 0.0043
2017-05-12 2017-03-31 13F ISHARES TR USA ESG SLCT ETF 464288802 80,960 6,021 7,954
2017-02-14 2016-12-31 13F ISHARES TR USA ESG SLCT ETF 464288802 74,939 17,218 29.83 6,895 31.33 0.0038
2016-11-14 2016-09-30 13F ISHARES TR USA ESG SLCT ETF 464288802 57,721 4,392 8.24 5,250 13.86 0.0031
2016-08-12 2016-06-30 13F ISHARES TR USA ESG SLCT ETF 464288802 53,329 5,110 10.60 4,611 12.35 0.0029
2016-05-12 2016-03-31 13F ISHARES TR USA ESG SLCT ETF 464288802 48,219 -10,814 -18.32 4,104 -16.62 0.0027
2016-02-16 2015-12-31 13F ISHARES TR USA ESG SLCT ETF 464288802 59,033 -5,821 -8.98 4,922 -3.70 0.0032
2015-11-13 2015-09-30 13F ISHARES TR USA ESG SLCT ETF 464288802 64,854 7,211 12.51 5,111 4.18 0.0036
2015-08-14 2015-06-30 13F ISHARES USA ESG SLCT ETF 464288802 57,643 -1,442 -2.44 4,906 -3.29 0.0033
2015-05-14 2015-03-31 13F ISHARES USA ESG SLCT ETF 464288802 59,085 4,152 7.56 5,073 7.25 0.0035
2015-02-17 2014-12-31 13F ISHARES USA ESG SLCT ETF 464288802 54,933 54,933 4,730 0.0033
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.