Blackrock MuniYield Quality Fund, Inc MQY

Open calendar →

Blackrock MuniYield Quality Fund, Inc. Common Stock · Company · NYSE

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 10.84 → 11.39 · 5.1%
11.87011.34010.810 1 2 3 4 5 6,7 8 9 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 22 Jul 2025 — 23 Jul 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

No data yet
11.4600 11.4600 11.3600 11.3900 449,064
11.5400 11.5400 11.4200 11.4400 451,600
11.5500 11.5500 11.5100 11.5400 290,700
Weekend
Weekend
11.5700 11.5800 11.5300 11.5300 246,100
11.5900 11.5900 11.5500 11.5700 322,100
11.6200 11.6200 11.5700 11.5900 396,500
11.6100 11.6600 11.5800 11.6400 667,500
11.5900 11.5900 11.5400 11.5600 298,100
Weekend
Weekend
11.6300 11.6300 11.5400 11.5700 323,000
11.5900 11.6100 11.5700 11.6000 466,700
11.5800 11.5900 11.5200 11.5600 327,500
9 · DEFA14A After-hours · 17:24 ET DEFA14A ↗
11.6400 11.6700 11.5400 11.5900 496,100
11.6700 11.6700 11.5800 11.6200 386,300
Weekend
Weekend
No trading
11.6500 11.6800 11.6000 11.6200 292,500
11.6200 11.6200 11.5700 11.5900 436,800
11.6500 11.6900 11.6000 11.6000 336,800
11.6200 11.6800 11.6000 11.6200 297,100
Weekend
Weekend
11.5200 11.6000 11.5200 11.6000 370,300
11.5200 11.5400 11.4600 11.4800 329,600
11.4800 11.5400 11.4800 11.5200 344,200
11.4400 11.5000 11.4300 11.4800 309,100
11.4100 11.4700 11.4100 11.4400 316,500
Weekend
Weekend
No trading
11.4300 11.4700 11.4100 11.4400 361,200
11.4400 11.4600 11.3600 11.3600 502,900
11.4200 11.4600 11.4000 11.4200 286,800
11.4500 11.4800 11.3900 11.4400 404,000
Weekend
Weekend
11.4900 11.4900 11.4200 11.4200 208,200
11.4400 11.5200 11.3900 11.4800 323,300
11.4400 11.4900 11.3600 11.3800 434,700
11.3200 11.4300 11.2500 11.4100 660,000
11.3300 11.3400 11.2500 11.2700 424,900
Weekend
Weekend
11.3400 11.4200 11.2900 11.3200 428,400
11.3900 11.4700 11.3700 11.4200 402,600
11.4300 11.4400 11.3700 11.3800 301,300
8 · DEF 14A After-hours · 16:34 ET CLASSIFIED FUND N&P ↗
11.4000 11.4900 11.3800 11.4300 502,100
11.4500 11.4600 11.4000 11.4000 419,700
Weekend
Weekend
11.4300 11.4700 11.4200 11.4500 391,400
11.4400 11.4400 11.3700 11.4300 276,500
11.4100 11.4200 11.3400 11.4100 439,400
11.2500 11.3200 11.2000 11.3100 299,500
No trading
Weekend
Weekend
11.1200 11.1700 11.0900 11.1600 371,300
11.1600 11.1600 11.0800 11.1000 294,900
11.0400 11.1600 11.0400 11.1500 409,400
11.0200 11.1100 11.0000 11.0500 511,100
11.2100 11.2300 11.0900 11.1000 390,800
Weekend
Weekend
11.2200 11.2400 11.1800 11.2300 407,100
11.4100 11.4100 11.3500 11.3600 235,000
11.4300 11.4500 11.3600 11.3800 372,100
11.4700 11.4700 11.4100 11.4400 389,600
11.5500 11.5600 11.5000 11.5100 252,000
Weekend
Weekend
11.5600 11.5700 11.5100 11.5400 251,400
11.5700 11.5700 11.4800 11.5200 274,100
11.5200 11.5500 11.4600 11.5200 732,000
11.2300 11.4500 11.2100 11.4500 413,100
11.2500 11.2700 11.1800 11.2000 573,500
Weekend
Weekend
11.3600 11.3600 11.2500 11.2800 438,000
11.2900 11.3800 11.2800 11.3200 413,200
11.3700 11.3700 11.2500 11.2600 336,500
11.4500 11.4500 11.3400 11.3700 247,100
11.4500 11.4700 11.4000 11.4500 287,900
Weekend
Weekend
11.4100 11.4600 11.3600 11.4400 223,700
11.4600 11.4800 11.4000 11.4200 233,200
11.5000 11.5000 11.3600 11.4400 302,900
11.5500 11.5500 11.4600 11.4600 303,200
11.5800 11.5800 11.4700 11.5100 238,400
Weekend
Weekend
11.5400 11.5900 11.5300 11.5400 306,500
11.5500 11.5500 11.5100 11.5100 233,800
11.5100 11.5300 11.4700 11.5200 408,400
11.5300 11.5900 11.4800 11.5400 471,400
11.4200 11.5200 11.3700 11.4800 615,300
Weekend
Weekend
11.5100 11.5500 11.4200 11.4200 397,400
11.4800 11.5300 11.4200 11.4600 569,300
11.2500 11.4500 11.2500 11.4200 574,600
10.9600 11.1500 10.9400 11.1400 484,200
11.0600 11.0700 10.9600 10.9700 432,200
Weekend
Weekend
No trading
11.0200 11.1300 10.9800 11.0700 598,600
11.0400 11.1700 10.9900 11.0800 778,600
10.9300 11.1000 10.8800 10.9800 729,900
10.9500 10.9800 10.8400 10.8500 672,200
Weekend
Weekend
10.9300 11.0500 10.8700 10.9100 406,900
11.0200 11.0500 10.9500 10.9800 374,100
10.9700 11.1200 10.9700 11.0700 360,400
11.1300 11.1500 10.9100 10.9400 767,400
11.1900 11.2000 11.1500 11.1500 338,800
Weekend
Weekend
11.2800 11.3000 11.1300 11.1700 317,600
11.3400 11.3500 11.2600 11.2900 442,300
11.3400 11.3600 11.3400 11.3500 237,000
11.3600 11.3800 11.3200 11.3300 361,300
11.3600 11.3900 11.3400 11.3500 323,800
Weekend
Weekend
11.3000 11.3600 11.3000 11.3500 328,500
11.4800 11.5100 11.3900 11.3900 359,300
11.5900 11.6000 11.4600 11.5000 384,200
11.6200 11.6400 11.5800 11.5900 356,800
11.6100 11.6500 11.5400 11.5900 369,700
Weekend
Weekend
11.5900 11.6500 11.5800 11.6500 291,000
11.6900 11.7200 11.6400 11.6500 239,600
11.7700 11.8000 11.7000 11.7300 571,800
11.8200 11.8200 11.7400 11.7700 338,100
11.8300 11.8500 11.7500 11.8400 358,100
Weekend
Weekend
11.7200 11.8700 11.7000 11.8700 534,100
11.7700 11.7900 11.6800 11.7500 594,400
11.8600 11.8600 11.7500 11.7800 385,400
11.8200 11.9400 11.7600 11.8600 703,000
11.7800 11.7900 11.6800 11.7900 258,600
Weekend
Weekend
11.7900 11.7900 11.7000 11.7400 235,300
11.7200 11.7300 11.6800 11.7300 151,000
11.7500 11.7500 11.6700 11.7000 204,000
11.7100 11.7200 11.6700 11.7000 127,200
No trading
Weekend
Weekend
11.7000 11.7100 11.6700 11.6900 229,500
11.7200 11.7200 11.6500 11.7000 227,500
11.7600 11.7800 11.6600 11.7200 211,600
11.7800 11.8100 11.7000 11.7300 182,900
11.6800 11.7200 11.6100 11.7000 178,100
Weekend
Weekend
11.6700 11.6700 11.5600 11.6400 301,100
11.7300 11.7400 11.6900 11.7000 180,700
11.8000 11.8300 11.7000 11.7000 276,400
11.7700 11.7900 11.7300 11.7800 506,600
11.7600 11.7700 11.6800 11.7300 296,700
Weekend
Weekend
11.6200 11.7400 11.6200 11.7300 245,700
11.6800 11.6900 11.5500 11.6300 341,400
11.6200 11.6800 11.5700 11.6700 269,200
11.4000 11.6000 11.3500 11.5900 338,500
11.4900 11.5100 11.3600 11.3800 264,200
Weekend
Weekend
11.4800 11.4800 11.4200 11.4400 214,500
11.5200 11.5800 11.4500 11.4500 209,700
11.5800 11.6300 11.5100 11.5100 192,300
11.6000 11.6400 11.5500 11.6100 262,900
No trading
Weekend
Weekend
11.6700 11.7300 11.6400 11.6800 129,900
11.7300 11.7300 11.6400 11.6800 207,700
11.6500 11.7200 11.6300 11.7000 223,000
11.6400 11.6500 11.6100 11.6500 203,300
11.6100 11.6300 11.5700 11.6000 118,100
Weekend
Weekend
11.5600 11.6000 11.5300 11.6000 181,500
11.5400 11.5500 11.4700 11.5200 218,500
11.4400 11.5000 11.4100 11.5000 178,800
11.3800 11.4200 11.3500 11.4100 208,400
11.2800 11.3800 11.2800 11.3500 198,000
Weekend
Weekend
11.3500 11.3700 11.3000 11.3500 166,400
No trading
11.3700 11.3700 11.2500 11.3000 1,013,900
11.2200 11.3400 11.2200 11.3100 489,800
11.2600 11.2700 11.1900 11.2400 650,400
Weekend
Weekend
11.2500 11.2800 11.2100 11.2800 661,000
No trading
11.2400 11.2700 11.2100 11.2600 370,700
11.3100 11.3100 11.2100 11.2300 638,400
11.3900 11.4000 11.2800 11.3100 421,400
Weekend
Weekend
11.4100 11.4400 11.3500 11.4000 365,900
11.3500 11.4100 11.3300 11.3600 369,300
11.3500 11.3600 11.3100 11.3300 376,800
11.3800 11.4000 11.3000 11.3300 339,900
11.4100 11.4300 11.3300 11.3600 285,300
Weekend
Weekend
11.4100 11.4100 11.3500 11.3500 248,900
11.4200 11.4700 11.4000 11.4200 191,900
11.4000 11.4300 11.3500 11.3700 268,100
11.4700 11.4800 11.3700 11.4200 286,700
11.4400 11.4500 11.3900 11.4300 143,300
Weekend
Weekend
11.4800 11.5400 11.4400 11.4400 200,300
11.4600 11.5500 11.4300 11.4600 384,000
11.3500 11.5000 11.3400 11.4400 666,000
11.3800 11.3800 11.3000 11.3500 397,700
11.3400 11.4000 11.3400 11.3800 272,000
Weekend
Weekend
11.3900 11.4200 11.3600 11.4100 91,300
No trading
11.3300 11.3900 11.3000 11.3700 270,700
11.2900 11.3600 11.2800 11.3400 315,700
11.3100 11.3100 11.2500 11.2900 187,000
Weekend
Weekend
11.3600 11.3600 11.1600 11.2700 388,500
11.3600 11.3800 11.3200 11.3300 184,400
11.4500 11.4500 11.3700 11.3800 217,600
11.4800 11.5000 11.4300 11.4400 158,500
11.4600 11.4700 11.4200 11.4400 157,300
Weekend
Weekend
11.4800 11.5100 11.4300 11.4500 132,900
11.6200 11.6200 11.5500 11.5700 132,200
11.5900 11.6200 11.5400 11.5900 212,300
11.5900 11.6000 11.5300 11.5700 151,600
11.4900 11.5700 11.4900 11.5400 170,900
Weekend
Weekend
11.5400 11.5400 11.4600 11.5000 158,800
11.5900 11.6100 11.5100 11.5400 122,000
11.6200 11.6200 11.5000 11.5500 288,700
11.5600 11.6500 11.5500 11.5700 227,900
11.6500 11.6500 11.5200 11.5700 300,500
Weekend
Weekend
11.5800 11.6500 11.5800 11.6500 192,400
11.5800 11.6400 11.5700 11.5800 149,100
11.6300 11.6800 11.6100 11.6500 173,800
11.6500 11.6900 11.6100 11.6700 328,800
11.6700 11.6800 11.6100 11.6700 326,700
Weekend
Weekend
11.6000 11.6900 11.6000 11.6700 184,100
11.6100 11.6300 11.5700 11.5800 255,700
11.6300 11.6500 11.5500 11.6100 301,400
11.5400 11.6700 11.5400 11.6300 295,200
11.6000 11.6200 11.5200 11.6200 221,400
Weekend
Weekend
11.6300 11.6300 11.4700 11.5300 238,500
11.7200 11.7300 11.5800 11.6000 309,900
11.6600 11.7300 11.6000 11.7000 268,700
7 · 424B3 After market open · 11:44 ET BLACKROCK MUNIYIELD QUALITY FUND, INC. ↗ 6 · DEFA14A After market open · 11:42 ET BLACKROCK MUNIYIELD QUALITY FUND, INC. ↗
11.6900 11.7100 11.6300 11.6700 200,100
11.6500 11.6600 11.5500 11.6600 165,300
Weekend
Weekend
11.6500 11.6700 11.5500 11.6100 163,200
11.6200 11.6500 11.5700 11.6200 277,800
11.5900 11.6100 11.5600 11.6100 88,900
11.5000 11.5500 11.4800 11.5300 159,000
5 · DEFA14A After-hours · 16:03 ET BLACKROCK MUNIYIELD QUALITY FUND, INC. MQY ↗
11.5200 11.5500 11.4500 11.4600 168,100
Weekend
Weekend
11.6200 11.6200 11.4900 11.5400 293,700
11.7300 11.7400 11.5800 11.6300 374,700
11.7100 11.7400 11.6800 11.7100 341,500
11.7000 11.7000 11.6500 11.6500 161,600
11.7700 11.7700 11.6100 11.6800 222,100
Weekend
Weekend
11.7400 11.7600 11.6500 11.6800 131,000
11.7300 11.7800 11.6500 11.7200 270,400
4 · DEFA14A Next filing day · accepted 24 Sep, 17:46 ET BLACKROCK MUNIYIELD QUALITY FUND, INC. MQY ↗
11.7400 11.7700 11.6700 11.7100 197,500
11.8300 11.8300 11.7400 11.8000 155,500
11.8700 11.9100 11.7500 11.7900 182,000
Weekend
Weekend
11.8100 11.8500 11.8000 11.8400 89,200
11.8100 11.8400 11.7700 11.8200 202,400
11.8500 11.8600 11.7700 11.8100 228,600
11.8300 11.8400 11.7600 11.8000 254,100
11.7300 11.8200 11.7200 11.8200 263,400
Weekend
Weekend
11.7100 11.7200 11.6700 11.7100 96,200
11.6500 11.7500 11.6300 11.7100 106,600
11.5100 11.6300 11.5100 11.6000 184,700
11.4700 11.4900 11.3600 11.4900 305,100
3 · DEF 14A After market open · 15:21 ET MQY REORG PROXY STATEMENT ↗
11.2600 11.4200 11.2500 11.4200 248,700
Weekend
Weekend
11.0900 11.2000 11.0900 11.1900 254,100
2 · 424B3 After-hours · 16:51 ET BLACKROCK MUNIYIELD QUALITY FUND, INC. ↗
11.0800 11.0800 11.0100 11.0400 192,900
11.0200 11.0600 11.0100 11.0300 211,700
11.0500 11.0700 11.0000 11.0100 176,100
No trading
Weekend
Weekend
10.9900 11.0700 10.9500 11.0700 138,800
10.9700 11.0000 10.9400 10.9900 218,900
10.9200 10.9700 10.9000 10.9300 176,600
10.8900 10.9400 10.8500 10.9200 230,400
10.9800 10.9900 10.9000 10.9100 203,200
Weekend
Weekend
10.9100 11.0100 10.9100 10.9500 177,400
10.8800 10.9200 10.8500 10.8600 68,200
10.9300 10.9900 10.8700 10.9100 233,700
10.9800 11.0200 10.9400 10.9500 119,400
11.0600 11.1000 10.9900 11.0000 156,800
Weekend
Weekend
11.0600 11.1500 11.0600 11.0700 137,600
11.1200 11.1500 11.0900 11.1400 180,300
11.1300 11.1500 11.0800 11.1500 141,600
11.0400 11.1000 11.0200 11.0600 129,800
11.0400 11.0800 11.0300 11.0600 156,800
Weekend
Weekend
1 · PRE 14A After market open · 15:03 ET BLACKROCK PROXY STATEMENT MQY REORG ↗
11.0600 11.1100 11.0200 11.0400 198,100
11.1400 11.2400 11.0300 11.0900 169,700
11.1300 11.2100 11.0900 11.1300 135,700
11.0400 11.1400 11.0300 11.0900 164,600
11.0900 11.0900 10.9600 11.0600 87,800
Weekend
Weekend
11.0200 11.0700 10.9500 11.0700 157,700
10.8600 11.0000 10.8600 10.9600 153,200
10.8700 10.8700 10.8300 10.8600 97,400
10.9000 10.9000 10.8000 10.8400 159,800
10.8300 10.8900 10.8100 10.8600 87,200
Weekend
Weekend
10.8400 10.8500 10.7900 10.8100 100,800
10.7800 10.8300 10.7800 10.8200 120,800
10.8500 10.8500 10.8100 10.8400 115,700
10.8100 10.8500 10.7800 10.8400 128,500

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

9 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 17:24 ET Summarise
8 DEF 14A CLASSIFIED FUND N&P (opens SEC filing in a new tab) After-hours · 16:34 ET Summarise
7 424B3 BLACKROCK MUNIYIELD QUALITY FUND, INC. (opens SEC filing in a new tab) After market open · 11:44 ET Summarise
6 DEFA14A BLACKROCK MUNIYIELD QUALITY FUND, INC. (opens SEC filing in a new tab) After market open · 11:42 ET Summarise
5 DEFA14A BLACKROCK MUNIYIELD QUALITY FUND, INC. MQY (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
4 DEFA14A BLACKROCK MUNIYIELD QUALITY FUND, INC. MQY (opens SEC filing in a new tab) Next filing day · accepted 24 Sep, 17:46 ET Summarise
3 DEF 14A MQY REORG PROXY STATEMENT (opens SEC filing in a new tab) After market open · 15:21 ET Summarise
2 424B3 BLACKROCK MUNIYIELD QUALITY FUND, INC. (opens SEC filing in a new tab) After-hours · 16:51 ET Summarise
1 PRE 14A BLACKROCK PROXY STATEMENT MQY REORG (opens SEC filing in a new tab) After market open · 15:03 ET Summarise