Skip to main content
DSU logo

DSU

Blackrock Debt Strategies Fund, Inc.
$9.69 -0.01 (-0.10%) At close · Jul 7
Market Cap
$609.80M
Shares
62,931,032

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: 90
Total Value: $144,667,633
Total Shares: 15,083,070

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 90 13F filers
Top Holder
29.8%
Jun 2023 → Mar 2026 · range 29.3% – 37.8%
of institutional value
Top 5
59.3%
Jun 2023 → Mar 2026 · range 55.2% – 65.6%
of institutional value
Top 10
74.5%
Jun 2023 → Mar 2026 · range 70.7% – 80.1%
of institutional value
HHI
1,216
Jun 2023 → Mar 2026 · range 1,145 – 1,688
Broadly held
Showing 90 of 90
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1051003 CUSIP 09255R202 13F (30d) 2 filings 2 filers Visit website Investor relations