| Schedule of Investments [Text Block] |
iShares® Bitcoin Premium Income ETF
Schedule of Investments (Unaudited)
At June 30, 2026
| Security | | Quantity | | | Fair Value | |
| Investments | | | | | | | | |
| iShares® Bitcoin Trust ETF(a)(b) (Cost: $14,649,322) | | | 425,080 | | | $ | 14,231,678 | |
| Bitcoin (Cost: $29,377,708) | | | 484 | | | | 28,595,505 | |
| BlackRock Cash Funds: Treasury, SL Agency Shares, 3.62%(a)(c) (Cost: $20,094) | | | 20,094 | | | | 20,094 | |
| Total Investments Before Options Written — 100.47% (Cost: $44,047,124) | | | | 42,847,277 | |
| Options Written — (0.39)% (Premiums Received: $(430,939)) | | | | (165,163 | ) |
| Total Investments Net of Options Written — 100.08% (Cost: $43,616,185) | | | | 42,682,114 | |
| Liabilities in Excess of Other Assets — (0.08)% | | | | (34,651 | ) |
| Net Assets — 100.00% | | | $ | 42,647,463 | |
| (a) | Affiliate of the Trust. |
| (b) | All or a portion of the security has been pledged and/or segregated as collateral in connection with outstanding exchange-traded options written. |
| (c) | Annualized 7-day yield as of period end. |
Affiliates
| Affiliated Issuer | | Value at
04/21/26 | | | Purchases
at Cost | | | Proceeds
from Sales | | | Net
Realized
Gain
(Loss) | | | Change in
Unrealized
Appreciation
(Depreciation) | | | Value at
06/30/26 | | | Shares
Held at
06/30/26 | | | Income | | | Capital
Gain
Distributions
from
Underlying
Trusts | |
| BlackRock Cash Funds: Treasury, SL Agency Shares | | $ | — | | | $ | 20,094 | (a) | | $ | — | | | $ | — | | | $ | — | | | $ | 20,094 | | | | 20,094 | | | $ | 20 | | | $ | — | |
| iShares® Bitcoin Trust ETF | | | — | | | | 14,649,322 | | | | — | | | | — | | | | (417,644 | ) | | | 14,231,678 | | | | 425,080 | | | | — | | | | — | |
| | | | | | | | | | | | | | | $ | — | | | $ | (417,644 | ) | | $ | 14,251,772 | | | | | | | $ | 20 | | | $ | — | |
| (a) | Represents net amount purchased (sold). |
Derivative Financial Instruments Outstanding as of Period End
| Exchange-Traded Options Written | |
| | |
| Description | | Number of
Contracts | | Expiration
Date | | Exercise
Price | | | Notional
Amount
(000) | | | Value | |
| Call | | | | | | | | | | | | | | | | | |
| iShares® Bitcoin Trust ETF | | | 959 | | 07/02/26 | | USD | 35.00 | | | USD | 3,211 | | | $ | (3,136 | ) |
| iShares® Bitcoin Trust ETF | | | 959 | | 07/10/26 | | USD | 35.00 | | | USD | 3,211 | | | | (26,844 | ) |
| iShares® Bitcoin Trust ETF | | | 959 | | 07/17/26 | | USD | 36.00 | | | USD | 3,211 | | | | (26,841 | ) |
| iShares® Bitcoin Trust ETF | | | 959 | | 07/24/26 | | USD | 34.00 | | | USD | 3,211 | | | | (108,342 | ) |
| | | | | | | | | | | | | | | | $ | (165,163 | ) |
|