iShares Trust - iShares 美國醫療器材 ETF
US ˙ ARCA ˙ US4642888105

SecurityIHI / iShares Trust - iShares U.S. Medical Devices ETF
InstitutionOppenheimer & Co Inc
Latest Disclosed Ownership13,939 shares
Latest Disclosed Value $ 743,646
Oppenheimer & Co Inc reports 9.90% increase in ownership of IHI / iShares Trust - iShares U.S. Medical Devices ETF

On April 23, 2026 - Oppenheimer & Co Inc filed a 13F-HR form disclosing ownership of 13,939 shares of iShares Trust - iShares U.S. Medical Devices ETF (US:IHI) valued at $743,646 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 12,683 shares of iShares Trust - iShares U.S. Medical Devices ETF. This represents a change in shares of 9.90% during the quarter. The current value of the position is $698,065 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)
2026-04-23 2026-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 13,939 1,256 9.90 744 -5.71 0.0091
2026-02-02 2025-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 12,683 -431 -3.29 788 0.13 0.0112
2025-11-06 2025-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 13,114 -1,585 -10.78 788 -14.46 0.0096
2025-07-31 2025-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 14,699 515 3.63 921 7.85 0.0122
2025-04-23 2025-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 14,184 1,447 11.36 854 14.80 0.0129
2025-02-05 2024-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 12,737 -1,804 -12.41 743 -13.70 0.0111
2024-11-05 2024-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 14,541 1,682 13.08 861 19.58 0.0131
2024-08-08 2024-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 12,859 -1,493 -10.40 721 -14.29 0.0114
2024-05-07 2024-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 14,352 -37,064 -72.09 841 -69.72 0.0139
2024-02-13 2023-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 51,416 -1,301 -2.47 2,775 8.53 0.0510
2023-11-08 2023-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 52,717 34,315 186.47 2,557 146.24 0.0528
2023-08-03 2023-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 18,402 540 3.02 1,039 7.68 0.0208
2023-05-10 2023-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 17,862 -8,191 -31.44 964 -29.58 0.0204
2023-02-08 2022-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 26,053 9,305 55.56 1,370 73.29 0.0312
2022-11-14 2022-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 16,748 -1,781 -9.61 790 -15.51 0.0185
2022-08-08 2022-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 18,529 -485 -2.55 935 -19.33 0.0201
2022-05-12 2022-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 19,014 -5,491 -22.41 1,159 -28.19 0.0209
2022-02-02 2021-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 24,505 2,808 12.94 1,614 18.50 0.0282
2021-11-12 2021-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 21,697 18,834 657.84 1,362 31.72 0.0255
2021-08-03 2021-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 2,863 337 13.34 1,034 23.98 0.0185
2021-05-10 2021-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 2,526 -141 -5.29 834 -4.47 0.0166
2021-02-11 2020-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 2,667 -3,112 -53.85 873 -49.57 0.0184
2020-11-13 2020-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 5,779 -1,572 -21.38 1,731 -11.05 0.0433
2020-08-11 2020-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 7,351 -964 -11.59 1,946 3.84 0.0503
2020-05-08 2020-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 8,315 -1,618 -16.29 1,874 -28.61 0.0569
2020-02-07 2019-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 9,933 -18,246 -64.75 2,625 -62.32 0.0650
2019-10-31 2019-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 28,179 1,456 5.45 6,967 8.30 0.1898
2019-08-09 2019-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 26,723 -643 -2.35 6,433 1.51 0.1748
2019-04-24 2019-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 27,366 4,959 22.13 6,337 41.55 0.1693
2019-01-29 2018-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 22,407 -2,828 -11.21 4,477 -22.02 0.1400
2018-10-26 2018-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 25,235 6,384 33.87 5,741 51.80 0.1461
2018-08-10 2018-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 18,851 1,584 9.17 3,782 18.41 0.1027
2018-05-01 2018-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 17,267 99 0.58 3,194 7.25 0.0820
2018-02-07 2017-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 17,168 1,696 10.96 2,978 15.25 0.0767
2017-11-09 2017-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 15,472 -450 -2.83 2,584 -2.60 0.0692
2017-08-09 2017-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 15,922 464 3.00 2,653 13.38 0.0731
2017-05-15 2017-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 15,458 -3,855 -19.96 2,340 -8.98 0.0662
2017-02-01 2016-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 19,313 -30,727 -61.40 2,571 -64.66 0.0748
2016-11-07 2016-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 50,040 2,494 5.25 7,275 12.88 0.2121
2016-08-08 2016-06-30 13F ISHARES TR U.S. MED DVC ETF 464288810 47,546 31,055 188.31 6,445 219.06 0.1921
2016-04-26 2016-03-31 13F ISHARES TR U.S. MED DVC ETF 464288810 16,491 14,220 626.16 2,020 626.62 0.0613
2016-02-03 2015-12-31 13F ISHARES TR U.S. MED DVC ETF 464288810 2,271 0 0.00 278 9.88 0.0083
2015-11-13 2015-09-30 13F ISHARES TR U.S. MED DVC ETF 464288810 2,271 18 0.80 253 -6.30 0.0077
2015-08-12 2015-06-30 13F ISHARES U.S. MED DVC ETF 464288810 2,253 -1,745 -43.65 270 -43.87 0.0075
2015-05-08 2015-03-31 13F ISHARES U.S. MED DVC ETF 464288810 3,998 3,998 481 0.0131
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.