Company · DSU · CIK 1051003

Blackrock Debt Strategies Fund, Inc. (DSU) SEC filings and CIK.

DSU’s SEC Central Index Key (CIK) is 0001051003, or 1051003 without leading zeros. The SEC’s ticker file lists it as BLACKROCK DEBT STRATEGIES FUND, INC..

Ticker: DSU
CIK: 0001051003
Other tickers: None
Insider transactions, Q3 2026: 0

Insider trading

In Q3 2026, insiders at Blackrock Debt Strategies Fund, Inc. reported 0 non-derivative transactions on 2 Forms 3, 4 and 5, including 0 open-market purchases and 0 sales.

Recent filings we observed

No filings for this CIK appear in our current observation window. The full history is available from the filings endpoint below and on SEC.gov.

Get DSU SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1051003&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1051003" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1051003?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Blackrock Debt Strategies Fund, Inc. on SEC.gov

Questions

What is DSU’s CIK number?

DSU’s SEC Central Index Key (CIK) is 0001051003, or 1051003 without leading zeros. The SEC’s ticker file lists it as BLACKROCK DEBT STRATEGIES FUND, INC..

How do I find Blackrock Debt Strategies Fund, Inc.’s 10-K?

Request /api/v1/filings?cik=1051003&form=10-K, or open the company’s EDGAR page and filter by 10-K. Foreign issuers file 20-F or 40-F instead.

Ticker and CIK: SEC company_tickers.json, cached 2026-11-02. Tickers can move between entities; the CIK identifies the filer.

Plain-text version for agents and LLMs: /companies/dsu.md

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