Company: ETV
Filing Date: 2025-04-29
Form Type: N-2ASR
Source: 0001193125-25-103160
Chunk: 227

Company: Eaton Vance Tax-Managed Buy-Write Opportunities Fund
Filing Date: 2025-04-29
Form: N-2ASR
Chunk 227
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 support proposals that seek to enhance useful disclosure on potentially financially material issues (as appropriate to the investment strategy), including but not limited to climate, biodiversity, human rights, supply chain, workplace safety, human capital management and pay equity. We focus on understanding the company’s business and commercial context and recognize that there is no one size fits all that can be applied across the board. We generally do not support shareholder proposals on matters best left to the board’s discretion, or addressed via legislation or regulation, or that would be considered unduly burdensome. We also generally do not support shareholder proposals related to matters that we do not consider to be financially material (as appropriate to the investment strategy) for the company.

Eaton Vance Tax-Managed Buy-WriteOpportunities Fund Statement of Additional Information April 29, 2025 Investment Adviser and Administrator Eaton Vance Tax-Managed Buy-WriteOpportunities Fund Eaton Vance Management One Post Office Square Boston, MA 02109 Sub-Adviser Eaton Vance Tax-Managed Buy-WriteOpportunities Fund Parametric Portfolio Associates LLC 800 Fifth Avenue, Suite 2800 Seattle, WA 98104 Custodian State Street Bank and Trust Company One Congress Street, Suite 1 Boston, MA 02114-2016 Transfer Agent Equiniti Trust Company, LLC P.O. Box 500 Newark, NJ 07101 Independent Registered Public Accounting Firm Deloitte & Touche LLP 115 Federal Street, Suite 15 Boston, MA 02110-1894

PART C OTHER INFORMATION

| ITEM 25. | FINANCIAL STATEMENTS AND EXHIBITS |

| (1) | FINANCIAL STATEMENTS: |

Included in Part A: Financial Highlights for the ten years ended December 31, 2024. Included in Part B: Registrant’s Certified Shareholder Report on Form N-CSRfiled February 27, 2025 ( Accession No. 0001193125-25-038785) and incorporated herein by reference.

| (2) | EXHIBITS: |

| (a) |     | -1 |     | Agreement and Declaration of Trust dated March 30, 2005 filed as Exhibit (a) is incorporated herein by reference to the Registrant’s initial Registration Statement on Form N-2 (File Nos. 333-123770, 811-21735) as to the Registrant’s common shares of beneficial interest (“Common Shares”) filed with the Securities and Exchange Commission on April 1