iShares Trust - iShares MSCI United Kingdom ETF
US ˙ ARCA ˙ US46435G3341

SecurityEWU / iShares Trust - iShares MSCI United Kingdom ETF
InstitutionMillburn Ridgefield Corp
Latest Disclosed Ownership1,439,415 shares
Latest Disclosed Value $ 65,579,747
Millburn Ridgefield Corp reports 12.32% increase in ownership of EWU / iShares Trust - iShares MSCI United Kingdom ETF

On April 22, 2026 - Millburn Ridgefield Corp filed a 13F-HR form disclosing ownership of 1,439,415 shares of iShares Trust - iShares MSCI United Kingdom ETF (US:EWU) valued at $65,579,747 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 1,281,507 shares of iShares Trust - iShares MSCI United Kingdom ETF. This represents a change in shares of 12.32% during the quarter. The current value of the position is $66,760,068 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)
2026-04-22 2026-03-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 1,439,415 157,908 12.32 65,580 16.36 1.4108
2026-02-02 2025-12-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 1,281,507 -76,031 -5.60 56,361 -1.08 1.3427
2025-10-30 2025-09-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 1,357,538 -195,265 -12.58 56,976 -7.62 1.3601
2025-07-29 2025-06-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 1,552,803 -210,287 -11.93 61,677 -6.64 1.4848
2025-04-15 2025-03-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 1,763,090 -5,053 -0.29 66,063 10.21 1.6006
2025-02-04 2024-12-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 1,768,143 90,662 5.40 59,940 -4.48 1.4997
2024-11-14 2024-09-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 1,677,481 124,428 8.01 62,755 15.85 1.6450
2024-08-14 2024-06-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 1,553,053 0 0.00 54,170 1.96 1.4449
2024-04-26 2024-03-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 1,553,053 39,607 2.62 53,130 6.22 1.4712
2024-02-06 2023-12-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 1,513,446 -160,073 -9.57 50,019 -5.54 1.5323
2023-11-02 2023-09-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 1,673,519 1,299,786 347.78 52,950 337.97 1.7169
2023-07-21 2023-06-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 373,733 -18,253 -4.66 12,090 -4.39 0.4132
2023-04-25 2023-03-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 391,986 17,986 4.81 12,645 114,854.55 0.4463
2023-01-20 2022-12-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 374,000 -7,886 -2.07 11 -99.89 0.4388
2022-11-03 2022-09-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 381,886 96,147 33.65 10,009 16.91 0.4528
2022-07-19 2022-06-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 285,739 66,205 30.16 8,561 15.92 0.4603
2022-04-21 2022-03-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 219,534 16,216 7.98 7,385 9.60 0.4373
2022-01-27 2021-12-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 203,318 11,009 5.72 6,738 8.64 0.4298
2021-10-21 2021-09-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 192,309 -1,701 -0.88 6,202 -2.24 0.4357
2021-07-16 2021-06-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 194,010 10,919 5.96 6,344 10.66 0.4366
2021-04-16 2021-03-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 183,091 -16,455 -8.25 5,733 -1.92 0.4432
2021-03-08 2020-12-31 13F/A-1 ISHARES TR MSCI UK ETF NEW 46435G334 199,546 -29,515 -12.89 5,845 0.10 0.4456
2021-01-28 2020-12-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 196,541 -32,520 5,757 440,310.3052
2021-03-08 2020-09-30 13F/A-1 ISHARES TR MSCI UK ETF NEW 46435G334 229,061 -28,576 -11.09 5,839 -12.02 0.4335
2020-10-29 2020-09-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 225,722 -29,659 5,754 428,166.7335
2021-03-08 2020-06-30 13F/A-1 ISHARES TR MSCI UK ETF NEW 46435G334 257,637 -53,951 -17.31 6,637 -10.80 0.4406
2020-07-28 2020-06-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 255,381 -56,207 6,579 437,404.7187
2021-03-11 2020-03-31 13F/A-1 ISHARES TR MSCI UK ETF NEW 46435G334 311,588 -38,791 -11.07 7,441 -37.72 0.4448
2020-04-28 2020-03-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 311,588 -38,791 7,441 444,873.8468
2020-01-30 2019-12-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 350,379 -1,737 -0.49 11,948 7.96 0.4641
2019-10-31 2019-09-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 352,116 34,625 10.91 11,067 7.85 0.4685
2019-07-18 2019-06-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 317,491 33,146 11.66 10,261 9.32 0.4353
2019-04-18 2019-03-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 284,345 -14,830 -4.96 9,386 6.89 0.4353
2019-01-28 2018-12-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 299,175 15,158 5.34 8,781 -9.39 0.4391
2018-11-01 2018-09-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 284,017 27,644 10.78 9,691 8.68 0.4516
2018-08-07 2018-06-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 256,373 0 0.00 8,917 0.09 0.4402
2018-05-01 2018-03-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 256,373 12,584 5.16 8,909 2.02 0.4416
2018-01-22 2017-12-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 243,789 48,959 25.13 8,733 28.62 0.4586
2017-10-23 2017-09-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 194,830 10,869 5.91 6,790 10.75 0.4391
2017-07-21 2017-06-30 13F ISHARES TR MSCI UK ETF NEW 46435G334 183,961 42,502 30.05 6,131 33.17 0.4257
2017-04-28 2017-03-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 141,459 45,294 47.10 4,604 56.01 0.4440
2017-02-06 2016-12-31 13F ISHARES TR MSCI UK ETF NEW 46435G334 96,165 96,165 2,951 0.4323
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.