iShares Trust - iShares U.S. Medical Devices ETF
GB ˙ LSE ˙ US4642888105
53,11 $ ↑0,08 (0,15%)
2023-12-18
DEL PRIS
SecurityGB:0JJJ / iShares Trust - iShares U.S. Medical Devices ETF
InstitutionMadden Advisory Services, Inc.
Latest Disclosed Ownership34,982 shares
Latest Disclosed Value $ 1,866,287
Madden Advisory Services, Inc. reports 13.09% decrease in ownership of 0JJJ / iShares Trust - iShares U.S. Medical Devices ETF

On May 11, 2026 - Madden Advisory Services, Inc. filed a 13F-HR form disclosing ownership of 34,982 shares of iShares Trust - iShares U.S. Medical Devices ETF (GB:0JJJ) valued at $1,866,287 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 40,252 shares of iShares Trust - iShares U.S. Medical Devices ETF. This represents a change in shares of -13.09% during the quarter. The current value of the position is $1,857,894 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)
2026-05-11 2026-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 34,982 -5,270 -13.09 1,866 -25.39 0.7352
2026-02-11 2025-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 40,252 -4,951 -10.95 2,502 -7.88 1.0061
2025-10-24 2025-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 45,203 -106 -0.23 2,716 -4.33 1.0518
2025-07-23 2025-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 45,309 -238 -0.52 2,838 3.54 1.2095
2025-05-06 2025-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 45,547 -498 -1.08 2,741 2.05 1.2777
2025-02-13 2024-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 46,045 -2,707 -5.55 2,687 -6.96 1.2473
2024-10-30 2024-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 48,752 -4,190 -7.91 2,887 -2.66 1.3222
2024-08-07 2024-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 52,942 -341 -0.64 2,967 -4.97 1.5085
2024-05-03 2024-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 53,283 -2,764 -4.93 3,122 3.21 1.6452
2024-02-12 2023-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 56,047 -22,965 -29.07 3,025 -21.09 1.7047
2023-11-13 2023-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 79,012 -10,516 -11.75 3,832 -24.18 2.4240
2023-08-07 2023-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 89,528 4,968 5.88 5,055 10.74 3.2715
2023-04-25 2023-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 84,560 -70 -0.08 4,565 2.58 3.2039
2023-02-14 2022-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 84,630 3,556 4.39 4,449 16.31 3.3281
2022-11-09 2022-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 81,074 -631 -0.77 3,825 -7.18 3.0562
2022-07-29 2022-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 81,705 -43,521 -34.75 4,121 -46.02 3.1203
2022-05-02 2022-03-31 13F/A-1 ISHARES TR U.S. MED DVC ETF 464288810 125,226 2,829 2.31 7,634 -5.29 5.1871
2022-04-18 2022-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 125,226 2,829 7,634 5.2862
2022-02-08 2021-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 122,397 5,906 5.07 8,060 10.21 5.2908
2021-11-12 2021-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 116,491 93,121 398.46 7,313 -13.33 5.2300
2021-08-10 2021-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 23,370 -209 -0.89 8,438 8.32 6.2403
2021-05-04 2021-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 23,579 23,579 7,790 6.0982
2017-08-11 2017-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 0 -125 -100.00 0 -100.00
2017-05-11 2017-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 125 125 18 0.0116
2016-05-10 2016-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 0 0 0 0.0000
2016-02-10 2015-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 0 -305 -100.00 0 -100.00
2015-10-29 2015-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 305 0 0.00 33 -8.33 0.0216
2015-07-24 2015-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 305 305 0.00 36 0.0215
2015-02-03 2014-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 0 -305 -100.00 0 -100.00
2014-11-12 2014-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 305 0 0.00 30 -3.23 0.0156
2014-08-11 2014-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 305 0 0.00 31 3.33 0.0158
2014-05-12 2014-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 305 0 0.00 30 7.14 0.0164
2014-01-30 2013-12-31 13F ISHARES TR DJ MEDICAL DEVICES 464288810 305 -59 -16.21 28 -9.68 0.0210
2013-11-12 2013-09-30 13F ISHARES TR DJ MEDICAL DEVICES 464288810 364 -70 -16.13 31 -8.82 0.0270
2013-07-15 2013-06-30 13F ISHARES TR DJ MEDICAL DEVICES 464288810 434 434 34 0.0279
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.