Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund
US ˙ NYSE ˙ US27829C1053

SecurityETW / Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership4,581 shares
Latest Disclosed Value $ 40,224
Advisory Services Network, LLC ownership in ETW / Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 4,581 shares of Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund (US:ETW) valued at $40,221 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Eaton Vance Tax-Managed Global Buy-Write Opportunities Fund. The current value of the position is $42,557 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)
2026-05-15 2026-03-31 13F EATON VANCE TAX MANAGED BUY WRITE OPPORTUNITIES CEF CEF 27829C105 4,581 4,581 40 0.0004
2026-02-17 2025-12-31 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 0 -8,335 -100.00 0 -100.00
2025-11-18 2025-09-30 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 8,335 8,335 75 0.0011
2025-05-15 2025-03-31 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 0 -10,901 -100.00 0 -100.00
2025-02-13 2024-12-31 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 10,901 10,901 92 0.0017
2024-05-06 2024-03-31 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 0 -18,825 -100.00 0 -100.00
2024-02-09 2023-12-31 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 18,825 2,891 18.14 146 20.66 0.0036
2023-11-14 2023-09-30 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 15,934 -2,695 -14.47 122 -20.92 0.0033
2023-08-09 2023-06-30 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 18,629 110 0.59 153 2.68 0.0041
2023-05-17 2023-03-31 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 18,519 -767 -3.98 150 0.00 0.0041
2023-02-13 2022-12-31 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 19,286 -1,218 -5.94 150 -3.87 0.0046
2022-11-14 2022-09-30 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 20,504 155 0.76 155 -8.28 0.0055
2022-08-02 2022-06-30 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 20,349 -328 -1.59 169 -19.91 0.0058
2022-05-23 2022-03-31 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 20,677 124 0.60 211 -8.26 0.0062
2022-02-14 2021-12-31 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 20,553 111 0.54 230 4.07 0.0066
2021-11-05 2021-09-30 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 20,442 110 0.54 221 0.00 0.0070
2021-08-12 2021-06-30 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 20,332 108 0.53 221 5.74 0.0070
2021-05-24 2021-03-31 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 20,224 1,025 5.34 209 12.37 0.0078
2021-02-09 2020-12-31 13F EATON VANCE TAX-MANAGED GLOB CEF 27829C105 19,199 -608 -3.07 186 10.06 0.0075
2020-11-16 2020-09-30 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 19,807 -1,061 -5.08 169 -6.63 0.0080
2020-08-10 2020-06-30 13F EATON VANCE TAX MANAGED BUY WRITE OPPORTUNITIES CEF CEF 27829C105 20,868 94 0.45 181 16.77 0.0099
2020-05-15 2020-03-31 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 20,774 -198,177 -90.51 155 -93.17 0.0101
2020-02-04 2019-12-31 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 218,951 17,482 8.68 2,271 15.16 0.1194
2019-11-04 2019-09-30 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 201,469 0 0.00 1,972 0.00 0.1208
2019-08-01 2019-06-30 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 201,469 11,302 5.94 1,972 6.14 0.1209
2019-05-20 2019-03-31 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 190,167 52,550 38.19 1,858 41.72 0.1305
2019-02-15 2018-12-31 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 137,617 -5,815 -4.05 1,311 -24.00 0.1144
2018-11-02 2018-09-30 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 143,432 -2,664 -1.82 1,725 -1.03 0.1259
2018-07-27 2018-06-30 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 146,096 33,961 30.29 1,743 34.59 0.1328
2018-04-23 2018-03-31 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 112,135 6,929 6.59 1,295 3.27 0.1034
2018-02-08 2017-12-31 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 105,206 24,123 29.75 1,254 30.63 0.1093
2017-10-12 2017-09-30 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 81,083 -12,162 -13.04 960 -9.52 0.1099
2017-08-17 2017-06-30 13F EATON VANCE TXMGD GL BUYWR OPP COM CEF 27829C105 93,245 3,108 3.45 1,061 7.93 0.1383
2017-04-28 2017-03-31 13F EATON VANCE TXMGD GL BUYWR OPP COM CEF 27829C105 90,137 -519 -0.57 983 -1.50 0.1428
2016-10-07 2016-09-30 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 90,656 6,402 7.60 998 14.06 0.1876
2016-07-27 2016-06-30 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 84,254 -1,440 -1.68 875 -3.10 0.1989
2016-04-21 2016-03-31 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 85,694 296 0.35 903 -5.84 0.2466
2016-01-27 2015-12-31 13F EATON VANCE TXMGD GL BUYWR OPP COM CEF 27829C105 85,398 10,919 14.66 959 20.48 0.3083
2015-10-01 2015-09-30 13F EATON VANCE TXMGD GL BUYWR OPP COM CEF 27829C105 74,479 210 0.28 796 -9.75 0.2403
2015-07-02 2015-06-30 13F EATON VANCE TXMGD GL BUYWR OPP COM CEF 27829C105 74,269 10,861 17.13 882 17.13 0.2602
2015-04-08 2015-03-31 13F EATON VANCE TXMGD GL BUYWR OPP COM CEF 27829C105 63,408 10,014 18.75 753 24.05 0.2079
2015-01-23 2014-12-31 13F EATON VANCE TXMGD GL BUYWR OPP COM CEF 27829C105 53,394 51,364 2,530.25 607 2,328.00 0.1898
2014-02-13 2013-12-31 13F EATON VANCE TXMGD GL BUYWR O CEF 27829C105 2,030 2,030 25 0.0126
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.