伊頓萬斯稅務管理買入-賣出收益基金
US ˙ NYSE ˙ US27828X1000

SecurityETB / Eaton Vance Tax-Managed Buy-Write Income Fund
InstitutionMorgan Stanley
Latest Disclosed Ownership1,055,027 shares
Ownership 4.20%
Morgan Stanley ownership in ETB / Eaton Vance Tax-Managed Buy-Write Income Fund

2018-08-10 - Morgan Stanley has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,055,027 shares of Eaton Vance Tax-Managed Buy-Write Income Fund (US:ETB). This represents 4.2 percent ownership of the company. In their previous filing dated 2016-02-11 , Morgan Stanley had reported owning 1,403,655 shares, indicating a decrease of -24.84 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2018-08-10 2018-08-10 13G/A 1,403,655 1,055,027 -24.84 4.20 -26.32
2016-02-11 2016-02-11 13G/A 1,403,655 5.70
2015-02-17 2015-02-17 13G/A 1,441,074 5.80
2014-02-10 2014-02-10 13G 1,258,735 5.10

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 MNGED BUY WR COM 27828X100 506,381 -20,539 -3.90 7,302 -9.25 0.0004
2026-05-27 2025-12-31 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 526,920 10,582 2.05 8,046 3.89 0.0005
2026-02-13 2025-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 526,920 10,582 8,046 0.0005
2026-05-27 2025-09-30 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 516,338 14,757 2.94 7,745 6.95 0.0005
2025-11-14 2025-09-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 516,338 14,757 7,745 0.0005
2025-08-15 2025-06-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 501,581 18,681 3.87 7,243 9.88 0.0005
2025-05-15 2025-03-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 482,900 -622,443 -56.31 6,592 -60.25 0.0005
2025-05-15 2024-12-31 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 1,105,343 17,395 1.60 16,580 5.61 0.0012
2025-02-14 2024-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,105,343 17,395 16,580 0.0012
2025-05-14 2024-09-30 13F/A-2 EATON VANCE TAX MNGED BUY WR COM 27828X100 1,087,948 13,131 1.22 15,699 3.45 0.0011
2025-02-14 2024-09-30 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 1,087,948 13,131 15,699 0.0011
2024-11-14 2024-09-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,087,948 13,131 15,699 0.0001
2025-05-14 2024-06-30 13F/A-2 EATON VANCE TAX MNGED BUY WR COM 27828X100 1,074,817 29,167 2.79 15,176 6.33 0.0012
2024-10-17 2024-06-30 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 1,074,817 29,167 15,176 0.0012
2024-08-14 2024-06-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,074,817 29,167 15,176 0.0012
2024-10-17 2024-03-31 13F/A-2 EATON VANCE TAX MNGED BUY WR COM 27828X100 1,045,650 -246,543 -19.08 14,273 -14.90 0.0011
2024-08-16 2024-03-31 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 1,045,650 -246,543 14,273 0.0001
2024-05-15 2024-03-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,045,650 -246,543 14,273 0.0011
2024-08-16 2023-12-31 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 1,292,193 157,051 13.84 16,773 17.17 0.0015
2024-02-13 2023-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,292,193 157,051 16,773 0.0015
2023-11-15 2023-09-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,135,142 -21,613 -1.87 14,314 -10.91 0.0015
2023-08-14 2023-06-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,156,755 14,670 1.28 16,067 7.80 0.0016
2023-05-15 2023-03-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,142,085 -23,800 -2.04 14,904 -2.79 0.0016
2023-02-14 2022-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,165,885 -40,408 -3.35 15,331 -3.79 0.0017
2022-11-14 2022-09-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,206,293 21,761 1.84 15,935 -10.50 0.0022
2022-10-27 2022-06-30 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 1,184,532 8,743 0.74 17,804 -10.40 0.0023
2022-08-15 2022-06-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,184,532 8,743 17,804 0.0005
2022-10-27 2022-03-31 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 1,175,789 48,641 4.32 19,871 2.97 0.0027
2022-05-13 2022-03-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,175,789 48,641 19,871 0.0027
2022-02-14 2021-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,127,148 -138,728 -10.96 19,297 -4.79 0.0024
2021-11-15 2021-09-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,265,876 34,241 2.78 20,267 -1.94 0.0027
2021-08-23 2021-06-30 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 1,231,635 67,702 5.82 20,667 12.81 0.0027
2021-08-16 2021-06-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,231,635 67,702 20,667 0.0006
2021-05-17 2021-03-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,163,933 124,744 12.00 18,320 17.53 0.0027
2021-02-16 2020-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,039,189 61,010 6.24 15,588 16.83 0.0024
2020-11-13 2020-09-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 978,179 26,307 2.76 13,343 0.56 0.0026
2020-08-14 2020-06-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 951,872 28,792 3.12 13,269 17.93 0.0029
2020-05-26 2020-03-31 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 923,080 -99,007 -9.69 11,252 -32.87 0.0031
2020-05-15 2020-03-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 923,080 -99,007 11,252 864.3882
2020-02-14 2019-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,022,087 11,975 1.19 16,762 6.03 0.0039
2019-11-14 2019-09-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,010,112 16,472 1.66 15,809 1.66 0.0042
2019-08-14 2019-06-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 993,640 28,181 2.92 15,551 3.12 0.0041
2019-05-15 2019-03-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 965,459 58,644 6.47 15,081 23.65 0.0043
2019-02-14 2018-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 906,815 -44,786 -4.71 12,197 -23.02 0.0036
2019-04-23 2018-09-30 13F/A-2 EATON VANCE TAX MNGED BUY WR COM 27828X100 951,601 30,958 3.36 15,844 7.03 0.0040
2018-11-20 2018-09-30 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 951,601 0 15,844 0.0040
2018-11-14 2018-09-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 951,601 30,958 15,844
2019-04-23 2018-06-30 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 920,643 34,985 3.95 14,804 7.21 0.0040
2018-08-14 2018-06-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 920,643 34,985 14,804
2019-04-23 2018-03-31 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 885,658 44,866 5.34 13,808 -1.83 0.0038
2018-05-14 2018-03-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 885,658 44,866 13,808
2019-04-23 2017-12-31 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 840,792 68,534 8.87 14,066 8.74 0.0039
2018-02-14 2017-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 840,792 68,534 14,066
2017-11-14 2017-09-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 772,258 1,890 0.25 12,935 2.38 0.0039
2017-08-11 2017-06-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 770,368 -6,131 -0.79 12,634 -0.12 0.0038
2017-05-22 2017-03-31 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 776,499 44,210 6.04 12,649 4.56 0.0039
2017-05-12 2017-03-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 776,499 12,649
2017-02-22 2016-12-31 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 732,289 48,213 7.05 12,097 6.85 0.0040
2017-02-13 2016-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 732,289 12,097
2016-11-10 2016-09-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 684,076 -87,313 -11.32 11,322 -9.90 0.0039
2016-08-12 2016-06-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 771,389 -265,417 -25.60 12,566 -25.28 0.0045
2016-05-12 2016-03-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,036,806 -34,398 -3.21 16,817 -5.93 0.0065
2016-02-09 2015-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,071,204 133,082 14.19 17,878 24.80 0.0065
2016-02-08 2015-09-30 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 938,122 24,571 2.69 14,325 1.29 0.0053
2015-11-09 2015-09-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 938,122 14,325
2015-08-12 2015-06-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 913,551 -150,883 -14.17 14,142 -16.23 0.0049
2015-05-14 2015-03-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,064,434 -61,020 -5.42 16,882 -5.66 0.0062
2015-02-13 2014-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,125,454 88,662 8.55 17,895 10.43 0.0065
2014-12-16 2014-09-30 13F/A-1 EATON VANCE TAX MNGED BUY WR COM 27828X100 1,036,792 -87,535 -7.79 16,205 -6.84 0.0062
2014-11-14 2014-09-30 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,036,792 16,205
2014-05-13 2014-03-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,124,327 28,018 2.56 17,394 6.55 0.0073
2014-02-13 2013-12-31 13F EATON VANCE TAX MNGED BUY WR COM 27828X100 1,096,309 -37,172 -3.28 16,324 0.15 0.0069
2013-11-13 2013-09-30 13F EATON VANCE TAX-MANAGED BUY COM 27828X100 1,133,481 19,651 1.76 16,300 0.85 0.0077
2013-08-08 2013-06-30 13F EATON VANCE TAX-MANAGED BUY COM 27828X100 1,113,830 1,113,830 16,162 0.0082
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.