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

Track ETV — free
$15.19 +0.02 (+0.13%) At close · Sep 11
Market Cap
$1.77B
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.

Holders: 193
Total Value: $332,941,357
Total Shares: 22,375,263
Showing 1–100 of 193 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 193 13F filers · Δ vs Mar 31, 2026
Top Holder
8.4%
Sep 2023 → Jun 2026 · range 8.2% – 11.2%
+0.2 pts
Top 5
34.9%
Sep 2023 → Jun 2026 · range 34.1% – 41.5%
+0.8 pts
Top 10
49.9%
Sep 2023 → Jun 2026 · range 49.8% – 57.1%
+0.1 pts
HHI
351
Sep 2023 → Jun 2026 · range 344 – 455
Broadly held+7

Quarterly Activity

vs Mar 31, 2026
New
25
Increased
68
Decreased
45
Sold Out
14
Unchanged
55
Holder count: +11
Institutional value: +10.8%
Shares held: +1.7%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 193
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1322436 CUSIP 27828Y108 13F (30d) 51 filings 51 filers Visit website