Eaton Vance Tax-Managed Buy-Write Opportunities Fund SEC filings ETV
Eaton Vance Tax-Managed Buy-Write Opportunities Fund has 481 filings in SEC EDGAR's recent list, going back to Mar 31, 2005. The most recent current report (Form 8-K) was filed on Aug 28, 2025 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 40-17G | Eaton vance fidelity bond filing - 40-17g | Oct 26, 2026 | — |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 27, 2026 | Jun 30, 2026 |
| NPORT-P | Filing | Aug 24, 2026 | Jun 30, 2026 |
| N-PX | Filing | Aug 3, 2026 | Jun 30, 2026 |
| NPORT-P | Filing | May 29, 2026 | Mar 31, 2026 |
| N-CEN | Filing | Mar 13, 2026 | Dec 31, 2025 |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 27, 2026 | Dec 31, 2025 |
| NPORT-P | Filing | Feb 24, 2026 | Dec 31, 2025 |
| NPORT-P | Filing | Nov 26, 2025 | Sep 30, 2025 |
| 40-17G | Eaton vance growth trust - 40-17g | Oct 22, 2025 | — |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 28, 2025 | Jun 30, 2025 |
| NPORT-P | Filing | Aug 25, 2025 | Jun 30, 2025 |
| N-PX | Filing | Aug 12, 2025 | Jun 30, 2025 |
| NPORT-P | Filing | May 28, 2025 | Mar 31, 2025 |
| POS EX | Eaton vance tax-managed buy-write opportunities fund | May 1, 2025 | — |
| N-2ASR | Eaton vance tax-managed buy-write opportunities fund | Apr 29, 2025 | — |
| N-CEN | Filing | Mar 13, 2025 | Dec 31, 2024 |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 27, 2025 | Dec 31, 2024 |
| NPORT-P | Filing | Feb 19, 2025 | Dec 31, 2024 |
| NPORT-P | Filing | Nov 27, 2024 | Sep 30, 2024 |
| 40-17G | Eaton vance fidelity bond | Oct 17, 2024 | — |
| N-PX | Filing | Aug 30, 2024 | Jun 30, 2024 |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 26, 2024 | Jun 30, 2024 |
| NPORT-P | Filing | Aug 20, 2024 | Jun 30, 2024 |
| NPORT-P | Filing | May 28, 2024 | Mar 31, 2024 |
| N-CEN | Filing | Mar 8, 2024 | Dec 31, 2023 |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 28, 2024 | Dec 31, 2023 |
| NPORT-P | Filing | Feb 2, 2024 | Dec 31, 2023 |
| NPORT-P | Filing | Nov 29, 2023 | Sep 30, 2023 |
| 40-17G | Eaton vance 40-17g | Oct 10, 2023 | — |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 24, 2023 | Jun 30, 2023 |
| N-PX | Brd2k3_0001322436_2023 | Aug 23, 2023 | Jun 30, 2023 |
| NPORT-P | Filing | Aug 22, 2023 | Jun 30, 2023 |
| NPORT-P | Filing | May 26, 2023 | Mar 31, 2023 |
| POS EX | Eaton vance tax-managed buy-write opportunities fund | Apr 14, 2023 | — |
| 40-17G | Eaton vance fidelity bond filing | Apr 6, 2023 | — |
| N-CEN | Filing | Mar 10, 2023 | Dec 31, 2022 |
| NPORT-P | Filing | Mar 1, 2023 | Dec 31, 2022 |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 27, 2023 | — |
| EFFECT | Filing | Jan 10, 2023 | — |
| N-14 8C/A | Eaton vance tax-managed buy-write opportunities fund | Jan 9, 2023 | — |
| CORRESP | Letter to the SEC | Jan 9, 2023 | — |
| N-14 8C/A | Eaton vance tax-managed buy-write opportunities fund | Dec 22, 2022 | — |
| CORRESP | Letter to the SEC | Dec 22, 2022 | — |
| NPORT-P | Filing | Nov 28, 2022 | Sep 30, 2022 |
| N-14 8C | Eaton vance tax-managed buy-write strategy fund preliminary proxy statement | Nov 21, 2022 | — |
| N-CSRS/A | Eaton vance tax-managed buy-write opportunities fund | Sep 29, 2022 | — |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 25, 2022 | Jun 30, 2022 |
| N-PX | Brd2k3_0001322436_2022 | Aug 24, 2022 | Jun 30, 2022 |
| NPORT-P | Filing | Aug 22, 2022 | Jun 30, 2022 |
| NPORT-P | Filing | May 27, 2022 | Mar 31, 2022 |
| POS EX | Eaton vance tax-managed buy-write opportunities fund | May 9, 2022 | — |
| N-2ASR | Tax-managed buy-write opportunities fund (etv) dtd 4-29-2022 | Apr 29, 2022 | — |
| N-CEN | Filing | Mar 14, 2022 | Dec 31, 2021 |
| NPORT-P | Filing | Feb 28, 2022 | Dec 31, 2021 |
| DEFR14A | Combined april proxy as revised | Feb 28, 2022 | — |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 25, 2022 | Dec 31, 2021 |
| NPORT-P | Filing | Nov 24, 2021 | Sep 30, 2021 |
| 40-17G | Eaton vance funds fidelity bond | Oct 21, 2021 | — |
| N-PX | Brd2k3_0001322436_2021 | Aug 25, 2021 | Jun 30, 2021 |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 24, 2021 | Jun 30, 2021 |
| NPORT-P | Filing | Aug 19, 2021 | Jun 30, 2021 |
| NPORT-P | Filing | May 28, 2021 | Mar 31, 2021 |
| 486BPOS | Tax-managed buy-write opportunities fund pea 2-19 dtd 4-23-21 | Apr 23, 2021 | — |
| N-CEN | Filing | Mar 9, 2021 | Dec 31, 2020 |
| 40-17G/A | Fidelity bond amendment | Mar 1, 2021 | — |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 25, 2021 | Dec 31, 2020 |
| NPORT-P | Filing | Feb 16, 2021 | Dec 31, 2020 |
| 40-17G/A | Fidelity bond amendment | Feb 3, 2021 | — |
| 40-17G/A | Eaton vance funds fidelity bond filing amendment | Dec 21, 2020 | — |
| NPORT-P | Filing | Nov 25, 2020 | Sep 30, 2020 |
| CORRESP | Letter to the SEC | Oct 27, 2020 | — |
| 40-17G | Eaton vance funds fidelity bond filing | Oct 13, 2020 | — |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 26, 2020 | Jun 30, 2020 |
| NPORT-P | Filing | Aug 24, 2020 | Jun 30, 2020 |
| N-PX | Brd2k3_0001322436_2020 | Aug 14, 2020 | Jun 30, 2020 |
| NPORT-P | Filing | May 29, 2020 | Mar 31, 2020 |
| EFFECT | Filing | Apr 27, 2020 | — |
| POS EX | Eaton vance tax-managed buy-write opportunities fund pos ex dtd 4-27-2020 | Apr 27, 2020 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund 497 dtd 4-27-2020 | Apr 27, 2020 | — |
| CORRESP | Letter to the SEC | Apr 20, 2020 | — |
| N-2/A | Tax-managed buy-write opportunities fund | Apr 20, 2020 | — |
| 497 | Ety eto evt exg etb etv etw pro supp dtd 4-13-2020 | Apr 13, 2020 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund threshold supplement dtd 3- | Mar 30, 2020 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund threshold supplement dtd 3- | Mar 24, 2020 | — |
| 497 | Shelf funds pro supplement dtd 3-23-2020 | Mar 23, 2020 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund threshold supplement dtd 3- | Mar 23, 2020 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund threshold supplement dtd 3- | Mar 17, 2020 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund threshold supplement dtd 3- | Mar 13, 2020 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund threshold supplement dtd 3- | Mar 10, 2020 | — |
| N-2 | Eaton vance tax-managed buy-write opportunities fund n-2 dtd 3/6/2020 | Mar 6, 2020 | — |
| N-CEN | Filing | Mar 4, 2020 | Dec 31, 2019 |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 26, 2020 | Dec 31, 2019 |
| NPORT-P | Filing | Feb 24, 2020 | Dec 31, 2019 |
| NPORT-P | Filing | Nov 27, 2019 | Sep 30, 2019 |
| 497 | Eto evn eoi eos etb etw ety exg etv evt sai supplement dtd 11-1-19 | Nov 4, 2019 | — |
| 40-17G | Eaton vance funds fidelity bond filing | Oct 17, 2019 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund supplement dtd 10-16-2019 | Oct 16, 2019 | — |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 26, 2019 | Jun 30, 2019 |
| N-PX | Brd2k3_0001322436_2019 | Aug 12, 2019 | Jun 30, 2019 |
| EFFECT | Filing | Jul 29, 2019 | — |
| POS EX | Eaton vance tax-managed buy-write opportunities fund pos-ex dtd 7-29-19 | Jul 29, 2019 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund 497 effectiveness 7-29-19 | Jul 29, 2019 | — |
| CORRESP | Letter to the SEC | Jul 22, 2019 | — |
| N-2/A | Eaton vance tax-managed buy-write opportunities fund n-2a dtd 7-22-19 | Jul 22, 2019 | — |
| NPORT-EX | Filing | May 29, 2019 | Mar 31, 2019 |
| N-2 | Eaton vance tax-managed buy-write opportunities fund n-2 dtd 5-28-2019 | May 28, 2019 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund 497 dtd 4-29-19 | Apr 29, 2019 | — |
| 486BPOS | Eaton vance tax-managed buy-write opportunities fund pea #3 dtd 4-29-19 | Apr 29, 2019 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund supplement to prospectus an | Mar 4, 2019 | — |
| N-CEN | Filing | Mar 4, 2019 | Dec 31, 2018 |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 27, 2019 | Dec 31, 2018 |
| 497 | Eaton vance tax-managed buy-write opportunities fund supplement to prospectus an | Jan 2, 2019 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund supplement to prospectus an | Dec 26, 2018 | — |
| 40-APP/A | Eaton vance 40-app/a dtd 12-20-2018 | Dec 20, 2018 | — |
| N-Q | Eaton vance tax-managed buy-write opportunity fund | Nov 28, 2018 | Sep 30, 2018 |
| POS EX | Eaton vance tax-managed buy-write opportunities fund pos-ex dtd 11-19-18 | Nov 19, 2018 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund 497 additional takedown dtd | Nov 19, 2018 | — |
| 40-17G | Eaton vance funds fidelity bond filing | Oct 17, 2018 | — |
| 497 | Eaton vance tax-managed buy-write funds sai supplement dtd 9-21-2018 | Sep 21, 2018 | — |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 27, 2018 | Jun 30, 2018 |
| 497 | Eaton vance tax-managed buy-write opportunities fund supplement to prospectus an | Aug 21, 2018 | — |
| N-PX | Brd2k30001322436.txt | Aug 13, 2018 | Jun 30, 2018 |
| 40-APP/A | Eaton vance 40-app/a dtd 7-13-2018 | Jul 13, 2018 | — |
| EFFECT | Filing | May 31, 2018 | — |
| POS EX | Eaton vance tax-managed buy-write opportunities fund pos-ex | May 31, 2018 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund 497 effectiveness | May 31, 2018 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund 497 effectiveness | May 31, 2018 | — |
| N-Q | Eaton vance tax-managed buy-write opportunities fund | May 30, 2018 | Mar 31, 2018 |
| CORRESP | Letter to the SEC | May 24, 2018 | — |
| N-2/A | Eaton vance tax-managed buy-write opportunities n-2/a dtd 5-24-18 | May 24, 2018 | — |
| N-2 | Eaton vance tax-managed buy-write opportunities fund n-2 dtd 5-3-18 | May 3, 2018 | — |
| EFFECT | Filing | Apr 25, 2018 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund 497 effectiveness dtd 4-25- | Apr 25, 2018 | — |
| CORRESP | Letter to the SEC | Apr 24, 2018 | — |
| CORRESP | Letter to the SEC | Apr 23, 2018 | — |
| POS 8C | Eaton vance tax-managed buy-write opportunities fund pos 8c dtd 4-16-18 | Apr 16, 2018 | — |
| 40-17G/A | Eaton vance funds amendment to fidelity bond filing | Mar 22, 2018 | — |
| NSAR-B | Filing | Feb 28, 2018 | Dec 31, 2017 |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 27, 2018 | Dec 31, 2017 |
| 40-APP | Growth trust 40-app dtd 1-17-18 | Jan 17, 2018 | — |
| N-Q | Eaton vance tax-managed buy-write opportunities fund | Nov 29, 2017 | Sep 30, 2017 |
| POS EX | Eaton vance tax-managed buy-write opportunities fund pos-ex dtd 11-3-2017 | Nov 3, 2017 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund 497 takedown dtd 11-3-2017 | Nov 3, 2017 | — |
| 40-17GCS | Tax-managed buy-write opportunities fund 17g-1(g)(3) | Oct 31, 2017 | — |
| 40-17G | Fund letter | Oct 26, 2017 | — |
| 497 | Tax-managed buy-write opportunities fund pro supp dtd 9-5-2017 | Sep 5, 2017 | — |
| NSAR-A | Filing | Aug 28, 2017 | Jun 30, 2017 |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 25, 2017 | Jun 30, 2017 |
| N-PX | Brd_2k3_0001322436.txt | Aug 14, 2017 | Jun 30, 2017 |
| 40-17GCS | Eaton vance tax-managed buy-write opportunities fund 40-17gcs | Jul 20, 2017 | — |
| CORRESP | Letter to the SEC | Jul 14, 2017 | — |
| CORRESP | Letter to the SEC | Jun 1, 2017 | — |
| N-Q | Eaton vance tax-managed buy-write opportunities fund | May 26, 2017 | Mar 31, 2017 |
| POS EX | Eaton vance tax-managed buy-write opportunities fund pos-ex dtd 4-13-2017 | Apr 13, 2017 | — |
| EFFECT | Filing | Apr 5, 2017 | — |
| 497 | Eaton vance tax-managed buy-write opportunities fund 497 effectiveness 4-5-2017 | Apr 5, 2017 | — |
| CORRESP | Letter to the SEC | Apr 5, 2017 | — |
| CORRESP | Letter to the SEC | Mar 29, 2017 | — |
| N-2/A | Eaton vance tax-managed buy-write opportunities fund pre-effective amendment no. | Mar 29, 2017 | — |
| CORRESP | Letter to the SEC | Mar 29, 2017 | — |
| NSAR-B | Filing | Feb 28, 2017 | Dec 31, 2016 |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 27, 2017 | Dec 31, 2016 |
| 40-17G/A | Fund letter | Feb 16, 2017 | — |
| 40-17G | Fund letter | Dec 1, 2016 | — |
| N-Q | Eaton vance tax-managed buy-write opportunities fund | Nov 28, 2016 | Sep 30, 2016 |
| N-2 | Eaton vance tax-managed buy-write opportunities fund n-2 initial shelf registrat | Nov 10, 2016 | — |
| NSAR-A | Filing | Aug 26, 2016 | Jun 30, 2016 |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 25, 2016 | Jun 30, 2016 |
| N-PX | Brd2k3_0001322436_2016.txt | Aug 17, 2016 | Jun 30, 2016 |
| N-Q | Eaton vance tax-managed buy-write opportunities fund | May 26, 2016 | Mar 31, 2016 |
| NSAR-B | Answer file | Feb 29, 2016 | Dec 31, 2015 |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 26, 2016 | Dec 31, 2015 |
| N-Q | Eaton vance tax-managed buy-write opportunities fund | Nov 25, 2015 | Sep 30, 2015 |
| 40-17G | Fund letter | Oct 26, 2015 | — |
| NSAR-A | Answer file | Aug 28, 2015 | Jun 30, 2015 |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 26, 2015 | Jun 30, 2015 |
| N-PX | Brd2k30001322436_2015.txt | Aug 7, 2015 | Jun 30, 2015 |
| N-Q | Eaton vance tax-managed buy-write opportunities fund | May 28, 2015 | Mar 31, 2015 |
| NSAR-B | Answer file | Mar 2, 2015 | Dec 31, 2014 |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 26, 2015 | Dec 31, 2014 |
| N-Q | Eaton vance tax-managed buy-write opportunities fund | Nov 26, 2014 | Sep 30, 2014 |
| 40-17G | Eaton vance funds fidelity bond filing | Oct 29, 2014 | — |
| NSAR-A | Tax-managed buy-write opportunities fund | Aug 28, 2014 | Jun 30, 2014 |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 27, 2014 | Jun 30, 2014 |
| N-PX | Brd2k30001322436.txt | Aug 18, 2014 | Jun 30, 2014 |
| CORRESP | Letter to the SEC | Jun 30, 2014 | — |
| N-Q | Eaton vance tax-managed buy-write opportunities fund | May 30, 2014 | Mar 31, 2014 |
| 40-17G/A | Filing | Apr 23, 2014 | — |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 26, 2014 | Dec 31, 2013 |
| NSAR-B | Tax-managed buy-write opportunities fund | Feb 21, 2014 | Dec 31, 2013 |
| N-Q | Eaton vance tax-managed buy-write opportunities fund | Nov 27, 2013 | Sep 30, 2013 |
| 40-17G/A | Eaton vance funds fidelity bond | Nov 13, 2013 | — |
| 40-17G | Eaton vance funds fidelity bond filing dtd 10-31-13 | Oct 31, 2013 | — |
| N-CSRS | Eaton vance tax-managed buy-write opportunities fund | Aug 28, 2013 | Jun 30, 2013 |
| NSAR-A | Tax-managed buy-write opportunities fund semi-annual 6.30.13 | Aug 28, 2013 | Jun 30, 2013 |
| N-PX | Brd2k30001322436.txt | Aug 16, 2013 | Jun 30, 2013 |
| N-Q | Eaton vance tax-managed buy-write opportunities fund | May 24, 2013 | Mar 31, 2013 |
| NSAR-B | Tax-managed buy-write opportunities fund | Feb 28, 2013 | Dec 31, 2012 |
| N-CSR | Eaton vance tax-managed buy-write opportunities fund | Feb 26, 2013 | Dec 31, 2012 |
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Company profile
- Listed as
- ETV (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Boston, MA
- SEC CIK
- 1322436
Source: SEC EDGAR filings. This is company-reported data, not investment advice.