iShares Trust - iShares U.S. Medical Devices ETF
US ˙ ARCA ˙ US4642888105

SecurityIHI / iShares Trust - iShares U.S. Medical Devices ETF
InstitutionMathes Company, Inc.
Latest Disclosed Ownership16,570 shares
Latest Disclosed Value $ 884
Mathes Company, Inc. ownership in IHI / iShares Trust - iShares U.S. Medical Devices ETF

On May 8, 2026 - Mathes Company, Inc. filed a 13F-HR form disclosing ownership of 16,570 shares of iShares Trust - iShares U.S. Medical Devices ETF (US:IHI) valued at $884,010 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 16,570 shares of iShares Trust - iShares U.S. Medical Devices ETF. This represents a change in shares of 0.00% during the quarter. The current value of the position is $826,512 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-08 2026-03-31 13F Ishares US Medical Devices ETF COM 464288810 16,570 0 0.00 1 -100.00 0.3230
2026-02-09 2025-12-31 13F Ishares US Medical Devices ETF COM 464288810 16,570 0 0.00 1 0.3674
2025-11-12 2025-09-30 13F ISHARES TR COM 464288810 16,570 0 0.00 1 -100.00 0.3576
2025-08-05 2025-06-30 13F Ishares US Medical Devices ETF COM 464288810 16,570 0 0.00 1 0.3851
2025-05-01 2025-03-31 13F ISHARES TR COM 464288810 16,570 70 0.42 1 0.4055
2025-01-31 2024-12-31 13F Ishares US Medical Devices ETF COM 464288810 16,500 -34,200 -67.46 1 -100.00 0.3514
2024-10-29 2024-09-30 13F Ishares US Medical Devices ETF COM 464288810 50,700 0 0.00 3 50.00 1.0590
2024-08-12 2024-06-30 13F Ishares US Medical Devices ETF COM 464288810 50,700 0 0.00 3 0.00 1.0313
2024-05-02 2024-03-31 13F Ishares US Medical Devices ETF COM 464288810 50,700 0 0.00 3 0.00 1.1132
2024-01-30 2023-12-31 13F Ishares US Medical Devices ETF COM 464288810 50,700 0 0.00 3 0.00 1.1273
2023-10-26 2023-09-30 13F Ishares US Medical Devices ETF COM 464288810 50,700 -600 -1.17 2 0.00 1.1411
2023-07-25 2023-06-30 13F Ishares US Medical Devices ETF COM 464288810 51,300 -600 -1.16 3 0.00 1.2671
2023-01-25 2022-12-31 13F ISHARES TR COM 464288810 51,900 0 0.00 3 -99.92 1.3767
2022-10-18 2022-09-30 13F Ishares US Medical Devices ETF COM 464288810 51,900 0 0.00 2,449 -6.46 1.3654
2022-08-01 2022-06-30 13F Ishares US Medical Devices ETF COM 464288810 51,900 0 0.00 2,618 -17.26 1.2727
2022-06-15 2022-03-31 13F Ishares US Medical Devices ETF COM 464288810 51,900 0 0.00 3,164 -7.43 1.2266
2022-02-04 2021-12-31 13F Ishares US Medical Devices ETF COM 464288810 51,900 -840 -1.59 3,418 3.23 1.1692
2021-10-29 2021-09-30 13F Ishares US Medical Devices ETF COM 464288810 52,740 43,950 500.00 3,311 4.32 1.2284
2021-07-20 2021-06-30 13F Ishares US Medical Devices ETF COM 464288810 8,790 0 0.00 3,174 9.30 1.1421
2021-04-28 2021-03-31 13F Ishares US Medical Devices ETF COM 464288810 8,790 -760 -7.96 2,904 -7.10 1.1211
2021-01-20 2020-12-31 13F Ishares US Medical Devices ETF COM 464288810 9,550 0 0.00 3,126 9.26 1.2691
2020-10-26 2020-09-30 13F Ishares US Medical Devices ETF COM 464288810 9,550 0 0.00 2,861 13.13 1.3330
2020-07-27 2020-06-30 13F Ishares US Medical Devices ETF COM 464288810 9,550 0 0.00 2,529 17.52 1.2580
2020-04-21 2020-03-31 13F Ishares US Medical Devices ETF COM 464288810 9,550 -15 -0.16 2,152 -14.87 1.4310
2020-01-30 2019-12-31 13F Ishares US Medical Devices ETF COM 464288810 9,565 300 3.24 2,528 10.34 1.1805
2019-10-21 2019-09-30 13F Ishares US Medical Devices ETF COM 464288810 9,265 1,100 13.47 2,291 16.59 1.1818
2019-07-29 2019-06-30 13F Ishares US Medical Devices ETF COM 464288810 8,165 0 0.00 1,965 3.97 1.0404
2019-05-01 2019-03-31 13F Ishares US Medical Devices ETF COM 464288810 8,165 0 0.00 1,890 15.88 0.9622
2019-01-29 2018-12-31 13F Ishares US Medical Devices ETF COM 464288810 8,165 -300 -3.54 1,631 -15.32 1.0289
2018-10-31 2018-09-30 13F Ishares US Medical Devices ETF COM 464288810 8,465 800 10.44 1,926 25.23 0.8992
2018-07-27 2018-06-30 13F Ishares US Medical Devices ETF COM 464288810 7,665 250 3.37 1,538 12.10 0.7336
2018-04-27 2018-03-31 13F Ishares US Medical Devices ETF COM 464288810 7,415 200 2.77 1,372 9.58 0.6407
2018-01-19 2017-12-31 13F Ishares US Medical Devices ETF COM 464288810 7,215 0 0.00 1,252 3.90 0.5728
2017-10-20 2017-09-30 13F Ishares US Medical Devices ETF COM 464288810 7,215 3,200 79.70 1,205 80.12 0.5674
2017-07-17 2017-06-30 13F Ishares US Medical Devices ETF COM 464288810 4,015 4,015 669 0.3203
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.