iShares Trust - iShares Dow Jones U.S. ETF
US ˙ ARCA

SecurityIYY / iShares Trust - iShares Dow Jones U.S. ETF
InstitutionSigma Planning Corp
Latest Disclosed Ownership16,321 shares
Latest Disclosed Value $ 2,586,126
Sigma Planning Corp reports 50.17% increase in ownership of IYY / iShares Trust - iShares Dow Jones U.S. ETF

On May 4, 2026 - Sigma Planning Corp filed a 13F-HR form disclosing ownership of 16,321 shares of iShares Trust - iShares Dow Jones U.S. ETF (US:IYY) valued at $2,586,062 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 10,868 shares of iShares Trust - iShares Dow Jones U.S. ETF. This represents a change in shares of 50.17% during the quarter. The current value of the position is $3,008,940 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)
2026-05-04 2026-03-31 13F ISHARES TR DOW JONES US ETF 464287846 16,321 5,453 50.17 2,586 43.51 0.0718
2026-01-30 2025-12-31 13F ISHARES TR DOW JONES US ETF 464287846 10,868 276 2.61 1,802 4.77 0.0497
2025-11-10 2025-09-30 13F ISHARES TR DOW JONES US ETF 464287846 10,592 344 3.36 1,721 11.25 0.0489
2025-08-05 2025-06-30 13F ISHARES TR DOW JONES US ETF 464287846 10,248 1,635 18.98 1,546 31.91 0.0465
2025-05-02 2025-03-31 13F ISHARES TR DOW JONES US ETF 464287846 8,613 -325 -3.64 1,172 -8.29 0.0374
2025-02-03 2024-12-31 13F ISHARES TR DOW JONES US ETF 464287846 8,938 -2,371 -20.97 1,279 -19.01 0.0402
2024-11-04 2024-09-30 13F ISHARES TR DOW JONES US ETF 464287846 11,309 -47 -0.41 1,579 5.06 0.0484
2024-08-06 2024-06-30 13F ISHARES TR DOW JONES US ETF 464287846 11,356 -707 -5.86 1,503 -2.78 0.0476
2024-05-02 2024-03-31 13F ISHARES TR DOW JONES US ETF 464287846 12,063 4,551 60.58 1,545 76.57 0.0486
2024-02-01 2023-12-31 13F ISHARES TR DOW JONES US ETF 464287846 7,512 -5,790 -43.53 875 -37.01 0.0685
2023-11-06 2023-09-30 13F ISHARES TR DOW JONES US ETF 464287846 13,302 -745 -5.30 1,390 -8.68 0.0521
2023-08-02 2023-06-30 13F ISHARES TR DOW JONES US ETF 464287846 14,047 -3,424 -19.60 1,522 -12.99 0.0546
2023-05-08 2023-03-31 13F ISHARES TR DOW JONES US ETF 464287846 17,471 479 2.82 1,748 10.14 0.0581
2023-01-24 2022-12-31 13F ISHARES TR DOW JONES US ETF 464287846 16,992 7 0.04 1,588 6.51 0.0568
2022-11-10 2022-09-30 13F ISHARES TR DOW JONES US ETF 464287846 16,985 367 2.21 1,490 -2.93 0.0568
2022-08-11 2022-06-30 13F ISHARES TR DOW JONES US ETF 464287846 16,618 1,545 10.25 1,535 -8.58 0.0533
2022-04-20 2022-03-31 13F ISHARES TR DOW JONES US ETF 464287846 15,073 -327 -2.12 1,679 -7.49 0.0503
2022-02-02 2021-12-31 13F ISHARES TR DOW JONES U S TOTAL MKT INDEX ETF 464287846 15,400 832 5.71 1,815 15.53 0.0506
2021-10-28 2021-09-30 13F ISHARES TR DOW JONES US ETF 464287846 14,568 668 4.81 1,571 4.66 0.0472
2021-08-13 2021-06-30 13F ISHARES TR DOW JONES U S TOTAL MKT INDEX ETF 464287846 13,900 -3,257 -18.98 1,501 -12.38 0.0447
2021-05-06 2021-03-31 13F ISHARES TR DOW JONES U S TOTAL MKT INDEX ETF 464287846 17,157 626 3.79 1,713 9.88 0.0547
2021-02-09 2020-12-31 13F ISHARES TR DOW JONES US ETF 464287846 16,531 8,502 105.89 1,559 16.52 0.0530
2020-11-03 2020-09-30 13F ISHARES TR DOW JONES US ETF 464287846 8,029 1,905 31.11 1,338 42.64 0.0530
2020-07-31 2020-06-30 13F ISHARES TR DOW JONES US ETF 464287846 6,124 -7,506 -55.07 938 -45.47 0.0412
2020-05-01 2020-03-31 13F ISHARES TR DOW JONES US ETF 464287846 13,630 -2,535 -15.68 1,720 -33.36 0.1021
2020-02-03 2019-12-31 13F ISHARES TR DOW JONES US ETF 464287846 16,165 1,615 11.10 2,581 20.21 0.1089
2019-11-01 2019-09-30 13F ISHARES TR DOW JONES US ETF 464287846 14,550 -243 -1.64 2,147 -0.69 0.1030
2019-08-01 2019-06-30 13F ISHARES TR DOW JONES US ETF 464287846 14,793 873 6.27 2,162 9.97 0.1114
2019-05-01 2019-03-31 13F ISHARES TR DOW JONES US ETF 464287846 13,920 5,289 61.28 1,966 83.05 0.1116
2019-01-31 2018-12-31 13F ISHARES TR DOW JONES US ETF 464287846 8,631 1,919 28.59 1,074 9.93 0.0781
2018-11-07 2018-09-30 13F ISHARES TR DOW JONES US ETF 464287846 6,712 401 6.35 977 13.60 0.0574
2018-08-02 2018-06-30 13F ISHARES TR DOW JONES US ETF 464287846 6,311 373 6.28 860 9.55 0.0576
2018-05-11 2018-03-31 13F ISHARES TR DOW JONES US ETF 464287846 5,938 -278 -4.47 785 -5.54 0.0574
2018-02-07 2017-12-31 13F ISHARES TR DOW JONES US ETF 464287846 6,216 111 1.82 831 7.92 0.0640
2017-11-06 2017-09-30 13F ISHARES TR DOW JONES US ETF 464287846 6,105 103 1.72 770 5.77 0.0635
2017-08-02 2017-06-30 13F ISHARES TR DOW JONES US ETF 464287846 6,002 226 3.91 728 6.59 0.0684
2017-04-24 2017-03-31 13F ISHARES TR DOW JONES US ETF 464287846 5,776 392 7.28 683 13.27 0.0661
2017-01-23 2016-12-31 13F ISHARES TR DOW JONES US ETF 464287846 5,384 -1,530 -22.13 603 -19.60 0.0659
2016-11-07 2016-09-30 13F ISHARES TR DOW JONES US ETF 464287846 6,914 19 0.28 750 3.88 0.0889
2016-07-22 2016-06-30 13F ISHARES TR DOW JONES US ETF 464287846 6,895 1,331 23.92 722 26.67 0.0941
2016-04-18 2016-03-31 13F ISHARES TR DOW JONES US ETF 464287846 5,564 765 15.94 570 16.56 0.0779
2016-01-20 2015-12-31 13F ISHARES TR DOW JONES US ETF 464287846 4,799 -815 -14.52 489 -9.78 0.0685
2015-11-02 2015-09-30 13F ISHARES TR DOW JONES US ETF 464287846 5,614 567 11.23 542 3.04 0.0859
2015-07-14 2015-06-30 13F ISHARES TR DOW JONES US ETF 464287846 5,047 72 1.45 526 0.77 0.0726
2015-04-23 2015-03-31 13F ISHARES TR DOW JONES US ETF 464287846 4,975 -368 -6.89 522 -5.61 0.0692
2015-02-13 2014-12-31 13F ISHARES TR DOW JONES US ETF 464287846 5,343 5,343 553 0.0731
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.