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MMD

NYLI MacKay DefinedTerm Muni Opportunities Fund
$15.42 -0.05 (-0.32%) At close · Jul 6
Market Cap
$289.58M
Shares
18,779,453

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: 69
Total Value: $80,854,099
Total Shares: 5,439,093

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 69 13F filers
Top Holder
13.5%
Jun 2023 → Mar 2026 · range 11.5% – 18.7%
of institutional value
Top 5
50.2%
Jun 2023 → Mar 2026 · range 38.9% – 54.5%
of institutional value
Top 10
67.7%
Jun 2023 → Mar 2026 · range 57.9% – 72.0%
of institutional value
HHI
638
Jun 2023 → Mar 2026 · range 488 – 840
Broadly held
Showing 69 of 69
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1518557 CUSIP 56064K100 13F (30d) 2 filings 2 filers