Security key
27828X100
Eaton Vance Tax-Managed Buy-Write Income Fund - COM (ETB)
CUSIP: 27828X100
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / COM
- Total 13F shares
- 6,385,350
- Total 13F value
- $92,081,803
- Share change
- +347,025
- SEC-reported price per share
- $14.42
- Number of holders
- 92
- Value change
- +$4,939,592
- Number of buys
- 46
- Number of sells
- 26
Report period
Q1 2026
Institutions
92
Top holders
10
ETB full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
Previous quarter: Q4 2025
Eaton Vance Tax-Managed Buy-Write Income Fund SEC filings
Broader feeds
Reporting periods
Holder history for CUSIP 27828X100
Recent filing periods:
Ownership snapshot
Top reported holders of ETB - Eaton Vance Tax-Managed Buy-Write Income Fund - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
GUGGENHEIM CAPITAL LLC
Disclosed value leader
GUGGENHEIM CAPITAL LLC
Comparable rows
0/15
Latest evidence
31 Dec 2025
13F
Highest disclosed value: $8,624,267
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
GUGGENHEIM CAPITAL LLC has the largest disclosed position value at $8.62M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens GUGGENHEIM CAPITAL LLC's linked filing trail.
Disclosed position value
Top 5
GUGGENHEIM CAPITAL LLC
$8.62M
MORGAN STANLEY
$8.05M
Shaker Financial Services, LLC
$7.55M
BANK OF AMERICA CORP /DE/
$6.7M
Invesco Ltd.
$5.97M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| GUGGENHEIM CAPITAL LLC |
13F
Company
|
—
class O/S missing
|
$8,624,267
564,785 shares
|
— | 31 Dec 2025 |
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$8,046,068
526,920 shares
|
— | 31 Dec 2025 |
| Shaker Financial Services, LLC |
13F
Company
|
—
class O/S missing
|
$7,549,702
494,414 shares
|
— | 31 Dec 2025 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
—
class O/S missing
|
$6,699,266
438,721 shares
|
— | 31 Dec 2025 |
| Invesco Ltd. |
13F
Company
|
—
class O/S missing
|
$5,969,486
390,929 shares
|
— | 31 Dec 2025 |
| UBS Group AG |
13F
Company
|
—
class O/S missing
|
$5,586,560
365,852 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
92
Shares
6,385,350
Rows available
92
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
88
Q1 2026 holders
92
Holder diff
4
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend