# EDGAR Filing Document

**Accession Number:** 0001100663
**File Stem:** 0001410368-25-010116
**Filing Date:** 2025-9
**Character Count:** 13326
**Document Hash:** 466a3e5bfd77dc70096c6bc62e16c5b4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-25-010116.hdr.sgml**: 20250924

**ACCESSION NUMBER**: 0001410368-25-010116

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20250731

**FILED AS OF DATE**: 20250924

**DATE AS OF CHANGE**: 20250924

**PERIOD START**: 20251031

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** iSHARES TRUST
- **CENTRAL INDEX KEY:** 0001100663

**ORGANIZATION NAME:**
- **EIN:** 943351276
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-09729
- **FILM NUMBER:** 251338594

**BUSINESS ADDRESS:**
- **STREET 1:** 400 HOWARD STREET
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105
- **BUSINESS PHONE:** (415) 670-2000

**MAIL ADDRESS:**
- **STREET 1:** 400 HOWARD STREET
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94105

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ISHARES TRUST
- **DATE OF NAME CHANGE:** 19991213

## Series and Classes Contracts Data

### iShares 20+ Year Treasury Bond BuyWrite Strategy ETF (Series ID: S000076777)

| Class ID   | Class Name                                           | Ticker Symbol   |
|:---|:---|:---|
| C000236812 | iShares 20+ Year Treasury Bond BuyWrite Strategy ETF | TLTW            |

## Nport-Ex

Schedule of Investments (unaudited)

July 31, 2025

**iShares® 20+ Year Treasury Bond BuyWrite Strategy ETF**

**(Percentages shown are based on Net Assets)**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

---

| | | |
|:---|:---|:---|
| *Security* | &nbsp;&nbsp; *Shares* | *Value* |
| **Investment Companies** | **Investment Companies** | **Investment Companies** |
| **Exchange-Traded Funds — 100.0%** | **Exchange-Traded Funds — 100.0%** | **Exchange-Traded Funds — 100.0%** |
| iShares 20+ Year Treasury Bond ETF<sup>(a)(b)</sup> | &nbsp;&nbsp;&nbsp; 13929724 | $1210771610 |
| **Total Investment Companies** <br>**(Cost: $1,314,043,764)** | **Total Investment Companies** <br>**(Cost: $1,314,043,764)** | 1210771610 |
| **Short-Term Securities** | **Short-Term Securities** | **Short-Term Securities** |
| **Money Market Funds — 0.9%** | **Money Market Funds — 0.9%** | **Money Market Funds — 0.9%** |
| &nbsp;&nbsp;&nbsp; BlackRock Cash Funds: Treasury, SL Agency Shares, <br>4.30%<sup>(a)(c)</sup><br>| &nbsp;&nbsp;&nbsp; 10350000 | 10350000 |
| **Total Short-Term Securities — 0.9%** <br>**(Cost: $10,350,000)** | **Total Short-Term Securities — 0.9%** <br>**(Cost: $10,350,000)** | 10350000 |
| **Total Investments Before Options Written — 100.9%** <br>**(Cost: $1,324,393,764)** | **Total Investments Before Options Written — 100.9%** <br>**(Cost: $1,324,393,764)** | 1221121610 |
| **Options Written — (0.9)%** <br>**(Premiums Received: $(7863037))** | **Options Written — (0.9)%** <br>**(Premiums Received: $(7863037))** | (10969834)<br>|
| **Total Investments, Net of Options Written — 100.0%** <br>**(Cost: $1,316,530,727)** | **Total Investments, Net of Options Written — 100.0%** <br>**(Cost: $1,316,530,727)** | 1210151776 |
| **Liabilities in Excess of Other Assets — 0.0%** | **Liabilities in Excess of Other Assets — 0.0%** | (27898)<br>|
| **Net Assets — 100.0%** | **Net Assets — 100.0%** | $1210123878 |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

<sup>(a)</sup> Affiliate of the Fund. <br> <sup>(b)</sup> All or a portion of this security was pledged and/or segregated as collateral in connection with outstanding exchange-traded options written. <br> <sup>(c)</sup> Annualized 7-day yield as of period end.

**Affiliates**

Investments in issuers considered to be affiliate(s) of the Fund during the period ended July 31, 2025 for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| *Affiliated Issuer* | *Value at* <br>*10/31/24*<br>| *Purchases* <br>*at Cost*<br>| *Proceeds* <br>*from Sales*<br>| *Net Realized* <br>*Gain (Loss)*<br>| *Change in* <br>*Unrealized* <br>*Appreciation* <br>*(Depreciation)*<br>| *Value at* <br>*07/31/25*<br>| *Shares* <br>*Held at* <br>*07/31/25*<br>| *Income* | *Capital* <br>*Gain* <br>*Distributions* <br>*from* <br>*Underlying* <br>*Funds*<br>|
| &nbsp;&nbsp;&nbsp; BlackRock Cash Funds: Treasury, <br> SL Agency Shares<br>| $14700000 | $— | $(4350000 )<sup>(a)</sup><br>| $— | $— | $10350000 | 10350000 | $271510 | $— |
| &nbsp;&nbsp;&nbsp; iShares 20+ Year Treasury Bond <br> ETF<br>| 1097156846 | 426753181 | (248396739)<br>| &nbsp;&nbsp; (19394480)<br>| (45347198)<br>| &nbsp;&nbsp; 1210771610 | 13929724 | &nbsp;&nbsp; 35037750 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; — |
|  |  |  |  | $(19394480) | $(45347198) | $1221121610 |  | $35309260 | $— |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

<sup>(a)</sup> Represents net amount purchased (sold).

**Derivative Financial Instruments Outstanding as of Period End**

**Exchange-Traded Options Written** 

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| *Description* | *Number of* <br>*Contracts*<br>| *Expiration* <br>*Date*<br>| *Exercise* <br>*Price* | *Exercise* <br>*Price* | &nbsp;&nbsp; *Notional* <br>*Amount (000)* | &nbsp;&nbsp; *Notional* <br>*Amount (000)* | *Value* |
| Call |  |  |  |  |  |  |  |
| &nbsp;&nbsp;&nbsp; iShares 20+ Year Treasury Bond ETF | &nbsp;&nbsp; 139297 | &nbsp;&nbsp; 08/15/25 | &nbsp;&nbsp; USD | 87.00 | USD | 1210770 | &nbsp;&nbsp; $(10969834)<br>|

---

**Fair Value Hierarchy as of Period End** 

Various inputs are used in determining the fair value of financial instruments at the measurement date. These inputs to valuation techniques are categorized into a fair value hierarchy consisting of three broad levels for financial reporting purposes as follows:

• Level 1 – Unadjusted price quotations in active markets/exchanges that the Fund has the ability to access for identical assets or liabilities;

• Level 2 – Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly; and

------

Schedule of Investments (unaudited)(continued)

July 31, 2025

**iShares® 20+ Year Treasury Bond BuyWrite Strategy ETF**

**Fair Value Hierarchy as of Period End (continued)**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Level 3 – Inputs that are unobservable and significant to the entire fair value measurement for the asset or liability (including the Valuation Committee's assumptions used in determining the fair value of financial instruments).

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the fair value hierarchy classification is determined based on the lowest level input that is significant to the fair value measurement in its entirety. Investments classified within Level 3 have significant unobservable inputs used by the Valuation Committee in determining the price for Fair Valued Investments. Level 3 investments include equity or debt issued by privately held companies or funds that may not have a secondary market and/or may have a limited number of investors. The categorization of a value determined for financial instruments is based on the pricing transparency of the financial instruments and is not necessarily an indication of the risks associated with investing in those securities. For information about the Fund's policy regarding valuation of financial instruments, refer to its most recent financial statements.

The following table summarizes the Fund's financial instruments categorized in the fair value hierarchy. The breakdown of the Fund's financial instruments into major categories is disclosed in the Schedule of Investments above.

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | *Level 1* | *Level 2* | *Level 3* | *Total* |
| Assets  |  |  |  |  |
| &nbsp;&nbsp;&nbsp; Investments  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Long-Term Investments  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Investment Companies | &nbsp;&nbsp; $1210771610 | &nbsp;&nbsp; $— | &nbsp;&nbsp; $— | &nbsp;&nbsp; $1210771610 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Short-Term Securities  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Money Market Funds | &nbsp;&nbsp; 10350000 | &nbsp;&nbsp; — | &nbsp;&nbsp; — | &nbsp;&nbsp; 10350000 |
|  | &nbsp;&nbsp; $1221121610 | &nbsp;&nbsp; $— | &nbsp;&nbsp; $— | &nbsp;&nbsp; $1221121610 |
| Derivative Financial Instruments<sup>(a)</sup>  |  |  |  |  |
| &nbsp;&nbsp;&nbsp; Liabilities  |  |  |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Equity Contracts | &nbsp;&nbsp; $— | &nbsp;&nbsp; $(10969834)<br>| &nbsp;&nbsp; $— | &nbsp;&nbsp; $(10969834)<br>|

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

<sup>(a)</sup> Derivative financial instruments are options written. Options written are shown at value.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

---

| | |
|:---|:---|
| **Currency Abbreviation** | **Currency Abbreviation** |
| USD | United States Dollar |

---

------

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** iShares Trust

- **b. Investment Company Act file number:** 811-09729

- **c. CIK number of Registrant:** 0001100663

- **d. LEI of Registrant:** 5493000860OXIC4B5K91

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 400 Howard Street

  - **City:** San Francisco

  - **State:** CA

  - **Foreign country:** US

  - **Zip / Postal Code:** 94105

  - **Telephone number:** 800-474-2737

**Item A.2. Information about the Series.**

- **a. Name of Series:** iShares 20+ Year Treasury Bond BuyWrite Strategy ETF

- **b. EDGAR series identifier (if any):** S000076777

- **c. LEI of Series:** 549300YMOD8GSUKQT287

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2025-10-31

- **b. Date as of which information is reported:** 2025-07-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $1227991247.63

**Total Liabilities:** $19010023.55

**Net Assets:** $1208981224.08

**Cash Not Reported:** $131189.86

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000236812 | -1.65%               | 3.08%                | -0.12%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $0.00                    | $-37069646.49                              |
| Month 2  | $-185942.22              | $25847715.58                               |
| Month 3  | $-641001.89              | $-16417809.23                              |

**Designated Index Information**

- **Index Name:** CBOE TLT 2% OTM Buywrite Index

- **Index Identifier:** BXTBW

### Schedule of Portfolio Investments

| Name                                           | Title                                            | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)    | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| BofA Securities, Inc.                          | ISHARES TLT                                      | CUSIP: 000000000<br>LEI: 549300HN4UKV1E2R3U73 | N/A              | DE               |  | US        |   -139166 | NC      | $-10959517.33  | -0.91%            |  |  |  | No            |                  2 | On Loan: No      |
| iShares 20+ Year Treasury Bond ETF             | iShares 20+ Year Treasury Bond ETF               | CUSIP: 464287432<br>LEI: 549300WWURKS1JGBZU59 | Long             | EC               | RF                | US        |  13916602 | NS      | $1209631045.84 | 100.05%           |  |  |  | No            |                  1 | On Loan: No      |
| BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES | BlackRock Cash Funds: Treasury, SL Agency Shares | CUSIP: 066922477<br>LEI: 5493008LW2651I1QB503 | Long             | STIV             | RF                | US        |  10350000 | NS      | $10350000.00   | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-08-29

**Name of Applicant:** iShares Trust

**Signature:** Chuck Pulsfort

**Name of Signer:** Chuck Pulsfort

**Title:** Assistant Treasurer