Skip to main content
ETV logo

ETV · Eaton Vance Tax-Managed Buy-Write Opportunities Fund

$14.53 -0.10 (-0.68%) At close · Jul 28
Market Cap
$1.70B
Shares
116.75M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 187
Total Value: $303,704,330
Total Shares: 22,050,931
Showing 1–100 of 187 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 182 13F filers
Top Holder
8.2%
Jun 2023 → Mar 2026 · range 8.2% – 11.2%
of institutional value
Top 5
34.0%
Jun 2023 → Mar 2026 · range 32.2% – 41.5%
of institutional value
Top 10
49.8%
Jun 2023 → Mar 2026 · range 47.8% – 57.1%
of institutional value
HHI
344
Jun 2023 → Mar 2026 · range 344 – 455
Broadly held
Showing 100 of 187
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1322436 CUSIP 27828Y108 13F (30d) 54 filings 54 filers Visit website