BLACKROCK MUNIYIELD QUALITY FUND III, INC. - COM (MYI)
CUSIP: 09254E103
Q1 2026 13F Holders as of 31 Mar 2026
- Type / Class
- Equity / COM
- Total 13F shares
- 3,032,537
- Share change
- +1,773,857
- Total reported value
- $31,904,603
- Price per share
- $10.51
- Number of holders
- 46
- Value change
- +$18,632,627
- Number of buys
- 39
- Number of sells
- 6
Quarterly Holders Quick Answers
What is CUSIP 09254E103?
CUSIP 09254E103 identifies MYI - BLACKROCK MUNIYIELD QUALITY FUND III, INC. - COM in SEC institutional holdings data.
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Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
- Previous quarter: Q4 2025
Recent filing periods for CUSIP 09254E103:
Top shareholders of MYI - BLACKROCK MUNIYIELD QUALITY FUND III, INC. - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| MORGAN STANLEY |
13F
|
Company |
—
class O/S missing
|
3,039,217
|
$33,036,296 | — | 31 Dec 2025 | |
| RIVERNORTH CAPITAL MANAGEMENT, LLC |
13F
|
Company |
—
class O/S missing
|
1,751,449
|
$19,038,250 | — | 31 Dec 2025 | |
| Hennion & Walsh Asset Management, Inc. |
13F
|
Company |
—
class O/S missing
|
1,554,195
|
$16,894,100 | — | 31 Dec 2025 | |
| GUGGENHEIM CAPITAL LLC |
13F
|
Company |
—
class O/S missing
|
1,435,436
|
$15,603,190 | — | 31 Dec 2025 | |
| STIFEL FINANCIAL CORP |
13F
|
Company |
—
class O/S missing
|
997,529
|
$10,843,136 | — | 31 Dec 2025 | |
| RAYMOND JAMES FINANCIAL INC |
13F
|
Company |
—
class O/S missing
|
874,475
|
$9,505,535 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
—
class O/S missing
|
656,780
|
$7,139,203 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
—
class O/S missing
|
637,653
|
$6,931,288 | — | 31 Dec 2025 | |
| ROBINSON CAPITAL MANAGEMENT, LLC |
13F
|
Company |
—
class O/S missing
|
524,385
|
$5,700,065 | — | 31 Dec 2025 | |
| Advisors Asset Management, Inc. |
13F
|
Company |
—
class O/S missing
|
512,926
|
$5,575,506 | — | 31 Dec 2025 | |
| VAN ECK ASSOCIATES CORP |
13F
|
Company |
—
class O/S missing
|
504,046
|
$5,479,000 | — | 31 Dec 2025 | |
| Allianz Asset Management GmbH |
13F
|
Company |
—
class O/S missing
|
490,934
|
$5,336,453 | — | 31 Dec 2025 | |
| Fiera Capital Corp |
13F
|
Company |
—
class O/S missing
|
427,965
|
$4,651,980 | — | 31 Dec 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
—
class O/S missing
|
395,173
|
$4,295,534 | — | 31 Dec 2025 | |
| CITY OF LONDON INVESTMENT MANAGEMENT CO LTD |
13F
|
Company |
—
class O/S missing
|
391,043
|
$4,250,637 | — | 31 Dec 2025 | |
| Karpus Management, Inc. |
13F
|
Company |
—
class O/S missing
|
375,708
|
$4,083,951 | — | 31 Dec 2025 | |
| Rareview Capital LLC |
13F
|
Company |
—
class O/S missing
|
377,478
|
$3,959,744 | — | 31 Dec 2025 | |
| Rockefeller Capital Management L.P. |
13F
|
Company |
—
class O/S missing
|
249,293
|
$2,709,815 | — | 31 Dec 2025 | |
| MELFA WEALTH MANAGEMENT, INC. |
13F
|
Company |
—
class O/S missing
|
236,350
|
$2,569,125 | — | 31 Dec 2025 | |
| Capital Investment Advisors, LLC |
13F
|
Company |
—
class O/S missing
|
224,258
|
$2,437,690 | — | 31 Dec 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
—
class O/S missing
|
220,209
|
$2,394,000 | — | 31 Dec 2025 | |
| SIT INVESTMENT ASSOCIATES INC |
13F
|
Company |
—
class O/S missing
|
204,688
|
$2,225,000 | — | 31 Dec 2025 | |
| KIM, LLC |
13F
|
Company |
—
class O/S missing
|
204,185
|
$2,219,491 | — | 31 Dec 2025 | |
| COMMONWEALTH EQUITY SERVICES, LLC |
13F
|
Company |
—
class O/S missing
|
191,984
|
$2,086,860 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
—
class O/S missing
|
176,336
|
$1,916,772 | — | 31 Dec 2025 | |
| Coastal Bridge Advisors, LLC |
13F
|
Company |
—
class O/S missing
|
173,968
|
$1,891,035 | — | 31 Dec 2025 | |
| COHEN & STEERS, INC. |
13F
|
Company |
—
class O/S missing
|
166,757
|
$1,813,000 | — | 31 Dec 2025 | |
| LPL Financial LLC |
13F
|
Company |
—
class O/S missing
|
163,018
|
$1,772,003 | — | 31 Dec 2025 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
—
class O/S missing
|
140,110
|
$1,522,996 | — | 31 Dec 2025 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
—
class O/S missing
|
135,092
|
$1,468,450 | — | 31 Dec 2025 | |
| HORIZON KINETICS ASSET MANAGEMENT LLC |
13F
|
Company |
—
class O/S missing
|
102,099
|
$1,109,816 | — | 31 Dec 2025 | |
| Estate Planners Group, LLC |
13F
|
Company |
—
class O/S missing
|
99,688
|
$1,083,606 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
—
class O/S missing
|
98,858
|
$1,074,587 | — | 31 Dec 2025 | |
| PNC FINANCIAL SERVICES GROUP, INC. |
13F
|
Company |
—
class O/S missing
|
84,326
|
$916,623 | — | 31 Dec 2025 | |
| NewEdge Advisors, LLC |
13F
|
Company |
—
class O/S missing
|
74,257
|
$807,180 | — | 31 Dec 2025 | |
| HighTower Advisors, LLC |
13F
|
Company |
—
class O/S missing
|
66,746
|
$725,529 | — | 31 Dec 2025 | |
| Scarborough Advisors, LLC |
13F
|
Company |
—
class O/S missing
|
63,000
|
$684,810 | — | 31 Dec 2025 | |
| Advisory Services Network, LLC |
13F
|
Company |
—
class O/S missing
|
58,798
|
$639,132 | — | 31 Dec 2025 | |
| Westchester Capital Management, LLC |
13F
|
Company |
—
class O/S missing
|
51,189
|
$556,425 | — | 31 Dec 2025 | |
| Logan Stone Capital, LLC |
13F
|
Company |
—
class O/S missing
|
43,600
|
$473,932 | — | 31 Dec 2025 | |
| Virtu Financial LLC |
13F
|
Company |
—
class O/S missing
|
41,337
|
$449,000 | — | 31 Dec 2025 | |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. |
13F
|
Company |
—
class O/S missing
|
39,527
|
$429,659 | — | 31 Dec 2025 | |
| First Western Trust Bank |
13F
|
Company |
—
class O/S missing
|
39,221
|
$426,332 | — | 31 Dec 2025 | |
| Ashton Thomas Private Wealth, LLC |
13F
|
Company |
—
class O/S missing
|
38,279
|
$416,093 | — | 31 Dec 2025 | |
| Concurrent Investment Advisors, LLC |
13F
|
Company |
—
class O/S missing
|
37,466
|
$407,256 | — | 31 Dec 2025 | |
| HRT FINANCIAL LP |
13F
|
Company |
—
class O/S missing
|
33,680
|
$366,000 | — | 31 Dec 2025 | |
| Moors & Cabot, Inc. |
13F
|
Company |
—
class O/S missing
|
32,890
|
$357,514 | — | 31 Dec 2025 | |
| READYSTATE ASSET MANAGEMENT LP |
13F
|
Company |
—
class O/S missing
|
32,790
|
$356,427 | — | 31 Dec 2025 | |
| Crescent Grove Advisors, LLC |
13F
|
Company |
—
class O/S missing
|
31,350
|
$340,775 | — | 31 Dec 2025 | |
| Janney Montgomery Scott LLC |
13F
|
Company |
—
class O/S missing
|
28,420
|
$309,000 | — | 31 Dec 2025 |
Institutional Holders of BLACKROCK MUNIYIELD QUALITY FUND III, INC. - COM (MYI) as of Q1 2026
As of 31 Mar 2026,
BLACKROCK MUNIYIELD QUALITY FUND III, INC. - COM (MYI) was held by
46 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
3,032,537 shares.
The largest 10 holders included
MACKAY SHIELDS LLC, Rareview Capital LLC, MELFA WEALTH MANAGEMENT, INC., Capital Investment Advisors, LLC, COMMONWEALTH EQUITY SERVICES, LLC, Concurrent Investment Advisors, LLC, Indiana Trust & Investment Management Co, RIVERBRIDGE PARTNERS LLC, Atala Financial Inc, and Noble Wealth Management PBC.
This page lists
46
institutional shareholders reporting positions in this security
for the Q1 2026 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
108
Q1 2026 holders
46
Holder diff
-62
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q1 2026 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.