DSU

Blackrock Debt Strategies Fund, Inc.

Company with tickers: DSU

CIK
1051003
CUSIP
09255R202
Shares Outstanding
62,931,032
Holders: 96
Total Value: $93,024,515
Total Shares: 9,137,973

Institutional Ownership Trend

24 quarters

Holder Concentration

Across 96 13F filers · Δ vs Sep 30, 2025
Top Holder
17.4%
+0.1 pts
Top 5
46.5%
+0.1 pts
Top 10
66.8%
+0.8 pts
HHI
635
Broadly held +3

Quarterly Activity

vs Sep 30, 2025
New
17
Increased
31
Decreased
26
Sold Out
10
Unchanged
22
Holder count: +7
Institutional value: -2.4%
Shares held: +1.8%

Top Buyers

vs Sep 30, 2025
Institution Added Now Holds
Mid Penserra Capital Management LLC +65,539 707,931
Mega AMERIPRISE FINANCIAL INC +44,700 362,581
Mega WELLS FARGO & COMPANY/MN +40,634 232,338
Large Guggenheim Capital LLC +40,449 1,588,291
Mega CITIGROUP INC +29,625 43,925

Top Sellers

vs Sep 30, 2025
Institution Sold Now Holds
Mid Advisors Asset Management, Inc. −106,938 373,633
Mega Invesco Ltd. −34,567 637,230
Mid NewEdge Wealth, LLC −22,866 167,081
Small Virtus Investment Advisers, Inc. −20,813 57,419
Mid Modern Wealth Management, LLC −17,935 80,810

Top New Positions

vs Sep 30, 2025
Institution Acquired Value (USD)
Mega BANK OF AMERICA CORP /DE/ 466,007 $4,743,950
Small TrueMark Investments, LLC 81,573 $830,413
Mega JANE STREET GROUP, LLC 54,474 $554,545
Small Keating Financial Advisory Services, Inc. 41,717 $424,679
Small Cornerstone Wealth Management, LLC 25,024 $254,744

Top Sold-Out Positions

vs Sep 30, 2025
Institution Previously Held Last Value (USD)
Small GraniteShares Advisors LLC 285,507 $3,032,084
Small Strategic Wealth Partners, Ltd. 275,161 $2,922,209
Small Armis Advisers, LLC 71,242 $756,590
Mid Pensionmark Financial Group, LLC 18,574 $197,254
Small Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors 10,862 $115,354
Holder Value (USD) % of 13F Shares Action
Large Guggenheim Capital LLC $16,168,802 17.38% 1,588,291 View
Mega LPL Financial LLC $7,484,733 8.05% 735,239 View
Mid Penserra Capital Management LLC $7,206,737 7.75% 707,931 View
Mega Invesco Ltd. $6,487,000 6.97% 637,230 View
Small OAK HILL ADVISORS LP $5,893,425 6.34% 578,922 View
Mega BANK OF AMERICA CORP /DE/ $4,743,950 5.10% 466,007 View
Small Elevated Capital Advisors, LLC $4,146,110 4.46% 407,280 View
Mid Advisors Asset Management, Inc. $3,803,583 4.09% 373,633 View
Mega AMERIPRISE FINANCIAL INC $3,691,074 3.97% 362,581 View
Mega RAYMOND JAMES FINANCIAL INC $2,527,722 2.72% 248,303 View
Mega WELLS FARGO & COMPANY/MN $2,365,200 2.54% 232,338 View
Micro Smith Asset Management Co., LLC $1,862,583 2.00% 182,965 View
Mid NewEdge Wealth, LLC $1,700,884 1.83% 167,081 View
Mega UBS Group AG $1,483,285 1.59% 145,706 View
Micro PMG Family Office LLC $1,242,061 1.34% 122,010 View
Mega ROYAL BANK OF CANADA $1,239,923 1.33% 121,800 View
Small Ausdal Financial Partners, Inc. $1,150,888 1.24% 113,054 View
Large Cetera Investment Advisers $1,117,112 1.20% 109,736 View
Micro Whipplewood Advisors, LLC $1,020,514 1.10% 100,247 View
Large Advisor Group Holdings, Inc. $911,507 0.98% 89,539 View
Large GWM Advisors LLC $861,645 0.93% 84,641 View
Small Ethos Financial Group, LLC $861,156 0.93% 84,593 View
Small TrueMark Investments, LLC $830,413 0.89% 81,573 View
Mid Modern Wealth Management, LLC $822,645 0.88% 80,810 View
Large COMMONWEALTH EQUITY SERVICES, LLC $677,031 0.73% 66,506 View
Mega ENVESTNET ASSET MANAGEMENT INC $667,207 0.72% 65,541 View
Large TRUIST FINANCIAL CORP $636,667 0.68% 62,541 View
Large Creative Planning $611,543 0.66% 60,073 View
Small Virtus Investment Advisers, Inc. $584,525 0.63% 57,419 View
Mega JANE STREET GROUP, LLC $554,545 0.60% 54,474 View
Large Janney Montgomery Scott LLC $548,254 0.59% 53,856 View
Micro MELFA WEALTH MANAGEMENT, LLC $449,375 0.48% 44,143 View
Mega CITIGROUP INC $447,156 0.48% 43,925 View
Small Keating Financial Advisory Services, Inc. $424,679 0.46% 41,717 View
Mega PNC Financial Services Group, Inc. $409,816 0.44% 40,257 View
Mid Capital Investment Advisors, LLC $351,047 0.38% 34,484 View
Mid Advisory Services Network, LLC $335,940 0.36% 33,000 View
Mid Equitable Holdings, Inc. $335,899 0.36% 32,996 View
Small Activest Wealth Management $334,046 0.36% 32,814 View
Small Register Financial Advisors LLC $331,460 0.36% 32,560 View
Large Kestra Advisory Services, LLC $285,844 0.31% 28,079 View
Small Cornerstone Wealth Management, LLC $254,744 0.27% 25,024 View
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $249,542 0.27% 24,513 View
Small SeaCrest Wealth Management, LLC $248,239 0.27% 24,385 View
Mid WEDBUSH SECURITIES INC $237,652 0.26% 23,345 View
Small Jackson Hole Capital Partners, LLC $227,064 0.24% 22,305 View
Small Wall Street Access Asset Management, LLC $223,695 0.24% 21,974 View
Mid Private Advisor Group, LLC $214,339 0.23% 21,055 View
Small BCJ Capital Management, LLC $211,275 0.23% 20,754 View
Mid J.W. COLE ADVISORS, INC. $208,781 0.22% 20,509 View
Mid Sowell Financial Services LLC $196,585 0.21% 19,311 View
Small Nepsis, Inc. $195,201 0.21% 19,175 View
Small INTL FCSTONE INC. $192,687 0.21% 18,928 View
Micro Andina Capital Management, LLC $172,927 0.19% 16,987 View
Mid Concurrent Investment Advisors, LLC $168,153 0.18% 16,518 View
Large Thrivent Financial for Lutherans $167,287 0.18% 16,433 View
Small Signal Advisors Wealth, LLC $159,327 0.17% 15,651 View
Micro KFA Private Wealth Group, LLC $158,757 0.17% 15,595 View
Micro Strong Retirement Solutions LLC $157,790 0.17% 15,500 View
Large COMERICA BANK $155,754 0.17% 15,300 View
Large Cambridge Investment Research Advisors, Inc. $148,831 0.16% 14,620 View
Small Astoria Portfolio Advisors LLC. $147,945 0.16% 14,533 View
Small Cape Investment Advisory, Inc. $136,513 0.15% 13,410 View
Mid Stratos Wealth Partners, LTD. $126,333 0.14% 12,410 View
Micro DeLarme Wealth Management, Inc. $115,705 0.12% 11,366 View
Large HRT FINANCIAL LLC $104,507 0.11% 10,266 View
Micro MATRIX PRIVATE CAPITAL GROUP LLC $101,800 0.11% 10,000 View
Micro Harwood Advisory Group, LLC $99,519 0.11% 9,776 View
Large STIFEL FINANCIAL CORP $96,272 0.10% 9,457 View
Micro CKW FINANCIAL GROUP $78,497 0.08% 7,711 View
Small Pinnacle Wealth Planning Services, Inc. $77,622 0.08% 7,625 View
Small MTM Investment Management, LLC $63,787 0.07% 6,266 View
Mid Allworth Financial LP $56,376 0.06% 5,538 View
Mid IFP Advisors, Inc $51,765 0.06% 5,085 View
Mid Global Retirement Partners, LLC $37,910 0.04% 3,724 View
Mid Steward Partners Investment Advisory, LLC $30,540 0.03% 3,000 View
Small CoreCap Advisors, LLC $28,931 0.03% 2,842 View
Small N.E.W. Advisory Services LLC $21,907 0.02% 2,152 View
Mega BNP PARIBAS ARBITRAGE, SA $17,092 0.02% 1,679 View
Large CWM, LLC $10,353 0.01% 1,017 View
Small Sofos Investments, Inc. $10,230 0.01% 1,005 View
Mid HARBOUR INVESTMENTS, INC. $9,823 0.01% 965 View
Large CIBC Private Wealth Group, LLC $8,612 0.01% 846 View
Small EverSource Wealth Advisors, LLC $8,001 0.01% 786 View
Mid SRS Capital Advisors, Inc. $5,090 0.01% 500 View
Small HIGHLINE WEALTH PARTNERS LLC $5,090 0.01% 500 View
Mid Federation des caisses Desjardins du Quebec $3,389 0.00% 333 View
Small AdvisorNet Financial, Inc $3,359 0.00% 330 View
Small Private Wealth Asset Management, LLC $3,054 0.00% 300 View
Micro Private Wealth Management Group, LLC $2,962 0.00% 291 View
Small Caldwell Trust Co $2,799 0.00% 275 View
Micro Fourth Dimension Wealth, LLC $1,353 0.00% 133 View
Mid Larson Financial Group LLC $570 0.00% 56 View
Mid Tower Research Capital LLC (TRC) $173 0.00% 17 View
Mid Avenir Tech Ltd $10 0.00% 1 View
Mega MORGAN STANLEY $10 0.00% 1 View