X0202 SCHEDULE 13G 0001447578 XXXXXXXX LIVE Common 03/31/2026 0000890196 BLACKROCK MUNIYIELD QUALITY FUND, INC. 09254F100 100 BELLEVUE PARKWAY WILMINGTON DE 19809 Rule 13d-1(b) RIVERNORTH CAPITAL MANAGEMENT, LLC DE 7899355.00 0.00 7899355.00 0.00 7899355.00 N 5.25 IA BLACKROCK MUNIYIELD QUALITY FUND, INC. 100 BELLEVUE PARKWAY, WILMINGTON, DE, 19809 RiverNorth Capital Management, LLC 360 S. Rosemary Avenue, Ste. 1420 West Palm Beach, Florida 33401 Delaware N IA 7,899,355 5.25% 7,899,355 0 7,899,355 0 Y N Other persons have the right to receive the proceeds from the sale of the securities reported herein. N Not applicable. N Not applicable. N Not applicable. N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. RIVERNORTH CAPITAL MANAGEMENT, LLC /s/ Marcus Collins 05/15/2026