MYN Institutional Ownership & Shareholders
BLACKROCK MUNIYIELD NY QLTY (MYN) is currently held by 87 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $250.88M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Karpus Management, Inc. is currently the largest disclosed institutional shareholder of MYN tracked by InsiderSet, reporting ownership valued at approximately $80.58M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $72.64M, representing an estimated loss of -9.85% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 80% of the total disclosed MYN value among the investors covered in this analysis. Major shareholders include Karpus Management, Inc., Mackay Shields Llc, Rivernorth Capital Management, Llc, and several other long-term asset managers with concentrated positions in BLACKROCK MUNIYIELD NY QLTY (MYN).
This page ranks the largest institutional MYN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
87
Total Reported Value
$250.88M
Largest Holder
Karpus Management, Inc.
Largest Position
$80.58M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
106
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Karpus Management, Inc. | 2.32% | 7,938,637 | $80,577,168 | $72,638,529 | -$7,938,639 | -9.85% | |
| Mackay Shields Llc | 0.75% | 2,349,687 | $20,583,258 | $21,499,636 | +$916,378 | +4.45% | |
| Rivernorth Capital Management, Llc | 0.78% | 1,624,077 | $16,484,382 | $14,860,305 | -$1,624,077 | -9.85% | |
| Guggenheim Capital Llc | 0.11% | 1,604,565 | $16,286,335 | $14,681,770 | -$1,604,565 | -9.85% | |
| Bank Of America Corp | 0.00% | 1,579,386 | $16,030,769 | $14,451,382 | -$1,579,387 | -9.85% | |
| Morgan Stanley | 0.00% | 1,402,218 | $14,232,514 | $12,830,295 | -$1,402,219 | -9.85% | |
| Allspring Global Investments Holdings, Llc | 0.02% | 1,238,577 | $12,571,557 | $11,332,980 | -$1,238,577 | -9.85% | |
| Robinson Capital Management, Llc | 4.49% | 1,001,774 | $10,168,006 | $9,166,232 | -$1,001,774 | -9.85% | |
| Ubs Group Ag | 0.00% | 623,072 | $6,324,181 | $5,701,109 | -$623,072 | -9.85% | |
| Hennion & Walsh Asset Management, Inc. | 0.18% | 713,731 | $6,252,284 | $6,530,639 | +$278,355 | +4.45% | |
| Cetera Investment Advisers | 0.00% | 353,195 | $3,584,934 | $3,231,734 | -$353,200 | -9.85% | |
| Royal Bank Of Canada | 0.00% | 300,194 | $3,047,000 | $2,746,775 | -$300,225 | -9.85% | |
| Lpl Financial Llc | 0.00% | 298,785 | $3,032,671 | $2,733,883 | -$298,788 | -9.85% | |
| Lido Advisors, Llc | 0.01% | 291,732 | $2,976,016 | $2,669,348 | -$306,668 | -10.30% | |
| Wells Fargo & Company/Mn | 0.00% | 238,016 | $2,415,860 | $2,177,846 | -$238,014 | -9.85% | |
| Rockefeller Capital Management L.P. | 0.00% | 221,258 | $2,245,769 | $2,024,511 | -$221,258 | -9.85% | |
| Commonwealth Equity Services, Llc | 0.00% | 242,984 | $2,128,540 | $2,223,304 | +$94,764 | +4.45% | |
| Raymond James Financial Inc | 0.00% | 209,377 | $2,125,177 | $1,915,800 | -$209,377 | -9.85% | |
| City Of London Investment Management Co Ltd | 0.13% | 225,558 | $1,975,888 | $2,063,856 | +$87,968 | +4.45% | |
| Indivisible Partners | 0.07% | 186,774 | $1,636,142 | $1,708,982 | +$72,840 | +4.45% | |
| Fiera Capital Corp | 0.01% | 156,559 | $1,589,074 | $1,432,515 | -$156,559 | -9.85% | |
| Focused Wealth Management, Inc | 0.13% | 178,131 | $1,560,428 | $1,629,899 | +$69,471 | +4.45% | |
| Shufro Rose & Co Llc | 0.07% | 124,893 | $1,267,664 | $1,142,771 | -$124,893 | -9.85% | |
| Wny Asset Management, Llc | 0.11% | 123,433 | $1,252,844 | $1,129,412 | -$123,432 | -9.85% | |
| Quantify Chaos Advisors, Llc | 2.94% | 102,829 | $1,043,710 | $940,885 | -$102,825 | -9.85% | |
| Ameriprise Financial Inc | 0.00% | 101,083 | $1,025,988 | $924,909 | -$101,079 | -9.85% | |
| Modern Wealth Management, Llc | 0.01% | 95,535 | $969,677 | $874,145 | -$95,532 | -9.85% | |
| Baird Financial Group, Inc. | 0.00% | 76,029 | $771,694 | $695,665 | -$76,029 | -9.85% | |
| Summit Trail Advisors, Llc | 0.01% | 75,575 | $767,086 | $691,511 | -$75,575 | -9.85% | |
| W.G. Shaheen & Associates Dba Whitney & Co | 0.06% | 75,343 | $764,731 | $689,388 | -$75,343 | -9.85% | |
| Arnhold Llc | 0.05% | 80,188 | $702,447 | $733,720 | +$31,273 | +4.45% | |
| Joel Isaacson & Co., Llc | 0.02% | 68,155 | $691,769 | $623,618 | -$68,151 | -9.85% | |
| Wellspring Financial Advisors, Llc | 0.05% | 71,316 | $684,634 | $652,541 | -$32,093 | -4.69% | |
| Bridgewater Advisors Inc. | 0.04% | 68,819 | $668,921 | $629,694 | -$39,227 | -5.86% | |
| Sit Investment Associates Inc | 0.01% | 65,038 | $660,000 | $595,098 | -$64,902 | -9.83% | |
| Blue Bell Private Wealth Management, Llc | 0.08% | 73,404 | $643,019 | $671,647 | +$28,628 | +4.45% | |
| Osaic Holdings, Inc. | 0.00% | 62,095 | $630,269 | $568,169 | -$62,100 | -9.85% | |
| Envestnet Asset Management Inc | 0.00% | 60,338 | $612,432 | $552,093 | -$60,339 | -9.85% | |
| Pnc Financial Services Group, Inc. | 0.00% | 58,339 | $592,141 | $533,802 | -$58,339 | -9.85% | |
| Private Advisor Group, Llc | 0.00% | 53,148 | $578,818 | $486,304 | -$92,514 | -15.98% | |
| Integrated Advisors Network Llc | 0.02% | 62,131 | $544,268 | $568,499 | +$24,231 | +4.45% | |
| Janney Montgomery Scott Llc | 0.00% | 52,645 | $534,000 | $481,702 | -$52,298 | -9.79% | |
| Breakwater Capital Group | 0.06% | 56,389 | $493,966 | $515,959 | +$21,993 | +4.45% | |
| Equitable Holdings, Inc. | 0.00% | 48,201 | $489,240 | $441,039 | -$48,201 | -9.85% | |
| Herold Advisors, Inc. | 0.09% | 55,275 | $484,211 | $505,766 | +$21,555 | +4.45% | |
| Dakota Wealth Management | 0.01% | 37,408 | $371,462 | $342,283 | -$29,179 | -7.86% | |
| Plancorp, Llc | 0.01% | 32,810 | $331,381 | $300,212 | -$31,170 | -9.41% | |
| Matisse Capital | 0.13% | 36,471 | $319,486 | $333,710 | +$14,224 | +4.45% | |
| Bank Of New York Mellon Corp | 0.00% | 30,965 | $314,291 | $283,330 | -$30,961 | -9.85% | |
| Oppenheimer & Co Inc | 0.00% | 33,789 | $295,992 | $309,169 | +$13,177 | +4.45% |
Frequently asked questions about MYN
Who are the largest institutional holders of MYN?
The largest institutional holders of MYN reported in the latest SEC Form 13F filings include Karpus Management, Inc., Mackay Shields Llc, Rivernorth Capital Management, Llc, Guggenheim Capital Llc, and Bank Of America Corp. InsiderSet ranks institutional holders by their latest reported MYN position.
What is MYN institutional ownership?
This page tracks MYN positions reported by institutional investment managers through SEC Form 13F. BLACKROCK MUNIYIELD NY QLTY (MYN) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MYN?
InsiderSet currently tracks 87 institutional managers reporting MYN holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MYN shareholders.
How much MYN stock do institutions own?
Institutional investment managers disclosed approximately $250.88M in MYN holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MYN institutional ownership last updated?
The latest MYN institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MYN holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MYN position after the reporting date.
Are institutions buying or selling MYN?
Institutional buying and selling can be analyzed by comparing MYN positions across consecutive 13F reporting periods. InsiderSet's MYN Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MYN ownership changes.
How has MYN institutional ownership changed over time?
InsiderSet tracks MYN institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.