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Eaton Vance Tax-Managed Buy-Write Income Fund

ETB
Exchange
NYSE
SEC CIK
0001308927

No open-market purchases or sales by Eaton Vance Tax-Managed Buy-Write Income Fund insiders were filed in the last 90 days; 96 institutions reported holding it in 13F filings for Q2 2026, worth $101.3M in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Eaton Vance Tax-Managed Buy-Write Income Fund as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
88
+2 vs. Q3 2025
Shares held
6.07M
+38.7K (+0.6%) vs. Q3 2025
Total value
$92.6M
+$2.22M (+2.5%) vs. Q3 2025
New holders
10
27 more added
Sold out
8
27 more reduced

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ETB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 88 institutions
Q1 2021: 54 institutionsQ2 2021: 59 institutionsQ3 2021: 61 institutionsQ4 2021: 62 institutionsQ1 2022: 60 institutionsQ2 2022: 67 institutionsQ3 2022: 70 institutionsQ4 2022: 81 institutionsQ1 2023: 74 institutionsQ2 2023: 75 institutionsQ3 2023: 80 institutionsQ4 2023: 86 institutionsQ1 2024: 87 institutionsQ2 2024: 89 institutionsQ3 2024: 86 institutionsQ4 2024: 90 institutionsQ1 2025: 92 institutionsQ2 2025: 88 institutionsQ3 2025: 86 institutionsQ4 2025: 88 institutionsQ1 2026: 92 institutionsQ2 2026: 96 institutions
Value heldQ4 2025: $92.6M
Q1 2021: $75.2MQ2 2021: $88.1MQ3 2021: $85.7MQ4 2021: $95.2MQ1 2022: $92.9MQ2 2022: $83.8MQ3 2022: $76.0MQ4 2022: $78.6MQ1 2023: $76.0MQ2 2023: $84.3MQ3 2023: $77.9MQ4 2023: $88.7MQ1 2024: $100.4MQ2 2024: $96.5MQ3 2024: $94.8MQ4 2024: $94.5MQ1 2025: $86.5MQ2 2025: $88.9MQ3 2025: $90.4MQ4 2025: $92.6MQ1 2026: $92.1MQ2 2026: $101.3M
Institutions holding ETB and their total value by quarter
QuarterHoldersValue
Q2 202696$101.3M
Q1 202692$92.1M
Q4 202588$92.6M
Q3 202586$90.4M
Q2 202588$88.9M
Q1 202592$86.5M
Q4 202490$94.5M
Q3 202486$94.8M
Q2 202489$96.5M
Q1 202487$100.4M
Q4 202386$88.7M
Q3 202380$77.9M
Q2 202375$84.3M
Q1 202374$76.0M
Q4 202281$78.6M
Q3 202270$76.0M
Q2 202267$83.8M
Q1 202260$92.9M
Q4 202162$95.2M
Q3 202161$85.7M
Q2 202159$88.1M
Q1 202154$75.2M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Eaton Vance Tax-Managed Buy-Write Income Fund; share changes are against Q3 2025.

Institutions holding ETB in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Guggenheim Capital LLC564,785$8.62M0.06%+143,001+33.9%Added
Morgan Stanley526,920$8.05M0.00%+10,582+2.0%Added
Shaker Financial Services, LLC494,414$7.55M2.39%+768+0.2%Added
Bank of America Corp438,721$6.70M0.00%−20,106−4.4%Reduced
Invesco Ltd.390,929$5.97M0.00%−22,358−5.4%Reduced
UBS Group AG365,852$5.59M0.00%+5,973+1.7%Added
LPL Financial LLC318,383$4.86M0.00%+27,970+9.6%Added
1607 Capital Partners, LLC297,253$4.54M0.31%−3,621−1.2%Reduced
Cetera Investment Advisers295,219$4.51M0.00%−2,164−0.7%Reduced
Raymond James Financial Inc210,096$3.21M0.00%+6,983+3.4%Added
Wells Fargo & Company206,084$3.15M0.00%−12,605−5.8%Reduced
Commonwealth Equity Services, LLC196,666$3.00M0.00%+24,936+14.5%Added
Advisor Group Holdings, Inc.131,546$2.01M0.00%−1,757−1.3%Reduced
Envestnet Asset Management Inc127,905$1.95M0.00%−227−0.2%Reduced
Ameriprise Financial Inc116,608$1.78M0.00%+16,053+16.0%Added
Sims Investment Management, LLC100,475$1.53M0.54%−625−0.6%Reduced
Park Avenue Securities LLC81,172$1.24M0.01%−1,011−1.2%Reduced
PMG Family Office LLC74,462$1.14M1.31%−1,924−2.5%Reduced
Meridian Wealth Management, LLC72,019$1.10M0.04%+4,564+6.8%Added
Cohen & Steers, Inc.70,963$1.08M0.00%−84,000−54.2%Reduced
Royal Bank of Canada67,855$1.04M0.00%−177−0.3%Reduced
Janney Montgomery Scott LLC50,571$772.0K0.00%+3,435+7.3%Added
Quartz Partners, LLC49,293$752.7K0.28%−2,083−4.1%Reduced
CFO4Life Group, LLC47,987$732.8K0.10%−13,782−22.3%Reduced
Two Sigma Investments, LP41,133$628.1K0.00%−20,000−32.7%Reduced
WCG Wealth Advisors LLC37,177$567.7K0.02%−1,419−3.7%Reduced
Advisors Asset Management, Inc.32,027$489.1K0.01%−19,788−38.2%Reduced
MML Investors Services, LLC31,148$475.6K0.00%+856+2.8%Added
Wolverine Asset Management LLC31,000$473.4K0.01%+1,674+5.7%Added
D.A. Davidson & Co.30,946$472.5K0.00%00.0%Unchanged
Keystone Financial Group28,150$429.9K0.03%+12,300+77.6%Added
Cambridge Investment Research Advisors, Inc.26,701$408.0K0.00%+129+0.5%Added
Ameritas Advisory Services, LLC26,426$403.5K0.02%+1,713+6.9%Added
Tyche Wealth Partners LLC24,617$375.9K0.06%−4,410−15.2%Reduced
Somerset Trust Co23,446$358.0K0.11%00.0%Unchanged
HighPoint Advisor Group LLC22,989$351.0K0.01%+22,989New
Creative Planning19,596$299.2K0.00%+1,750+9.8%Added
Fortitude Advisory Group L.L.C.19,241$293.8K0.12%00.0%Unchanged
Allworth Financial LP18,524$282.9K0.00%+68+0.4%Added
Sage Rhino Capital LLC18,500$282.5K0.05%00.0%Unchanged
Integrated Capital Management, Inc.17,471$266.8K0.18%+462+2.7%Added
We Are One Seven, LLC15,345$234.3K0.00%−1,400−8.4%Reduced
Cerity Partners LLC15,201$232.1K0.00%+15,201New
GWM Advisors LLC15,168$231.6K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co15,007$229.2K0.00%−383−2.5%Reduced
Comerica Bank14,866$227.0K0.00%−1,000−6.3%Reduced
Summit Financial, LLC14,650$223.7K0.00%−725−4.7%Reduced
Jacobi Capital Management LLC14,086$215.1K0.01%+231+1.7%Added
Stonebridge Capital Advisors LLC14,000$213.8K0.01%00.0%Unchanged
Stifel Financial Corp13,783$210.5K0.00%+13,783New
Kestra Private Wealth Services, LLC13,726$209.6K0.00%−101−0.7%Reduced
HighTower Advisors, LLC12,821$195.8K0.00%00.0%Unchanged
Essex Financial Services, Inc.12,650$193.2K0.01%00.0%Unchanged
Global Retirement Partners, LLC12,621$192.7K0.00%−1,382−9.9%Reduced
Burford Brothers, Inc.12,500$190.9K0.08%00.0%Unchanged
Wealth Enhancement Advisory Services, LLC12,304$190.1K0.00%+39+0.3%Added
King Wealth12,148$185.0K0.02%+28+0.2%Added
Intrua Financial, LLC11,441$174.7K0.02%+89+0.8%Added
Parallel Advisors, LLC11,212$171.2K0.00%+159+1.4%Added
Goldman Sachs Group Inc10,060$153.6K0.00%+10,060New
CoreCap Advisors, LLC8,000$122.2K0.00%00.0%Unchanged
Gould Capital, LLC7,486$114.3K0.07%+30+0.4%Added
Hollencrest Capital Management7,444$113.7K0.00%00.0%Unchanged
Kestra Advisory Services, LLC5,600$85.5K0.00%+5,600New
IFP Advisors, Inc4,999$76.3K0.00%+32+0.6%Added
Farther Finance Advisors, LLC4,674$71.4K0.00%00.0%Unchanged
MAI Capital Management3,400$51.9K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.3,224$49.2K0.00%−169−5.0%Reduced
Princeton Global Asset Management LLC2,813$43.0K0.01%00.0%Unchanged
Harbour Investments, Inc.2,513$38.4K0.00%00.0%Unchanged
Rockefeller Capital Management L.P.2,482$37.9K0.00%+20+0.8%Added
Steward Partners Investment Advisory, LLC2,118$32.3K0.00%−2,609−55.2%Reduced
Arlington Trust Co LLC1,239$18.9K0.00%+1,239New
Cape Investment Advisory, Inc.1,054$16.1K0.00%+1,054New
US Bancorp1,025$15.7K0.00%+1,025New
Brown, Lisle/Cummings, Inc.954$14.6K0.00%00.0%Unchanged
CWM, LLC885$14.0K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.875$13.4K0.00%00.0%Unchanged
Kilter Group LLC851$13.0K0.01%−82−8.8%Reduced
JPMorgan Chase & Co803$12.3K0.00%00.0%Unchanged
National Bank of Canada800$12.2K0.00%00.0%Unchanged
Optima Capital LLC700$10.7K0.00%+700New
Golden State Wealth Management, LLC640$9.78K0.00%+10+1.6%Added
Private Trust Co NA619$9.46K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec500$7.63K0.00%00.0%Unchanged
Spire Wealth Management330$5.04K0.00%00.0%Unchanged
HHM Wealth Advisors, LLC225$3.44K0.00%00.0%Unchanged
Vermillion & White Wealth Management Group, LLC101$1.54K0.00%+101New
Cornerstone Advisors, LLC0$00.00%−21,584−100.0%Sold out
Truist Financial Corp0$00.00%−13,160−100.0%Sold out
Integrated Wealth Concepts LLC0$00.00%−11,771−100.0%Sold out
Wealth Advisors of Tampa Bay, LLC0$00.00%−10,500−100.0%Sold out
Modern Wealth Management, LLC0$00.00%−10,076−100.0%Sold out
VSM Wealth Advisory, LLC0$00.00%−7,537−100.0%Sold out
Newbridge Financial Services Group, Inc.0$00.00%−1,762−100.0%Sold out
Advisory Services Network, LLC0$00.00%−600−100.0%Sold out