River Street Advisors’s BlackRock MuniYield Quality Fund III MYI Stock Holding History

River Street Advisors’s Portfolio MYI Stock Details MYI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$297K	Hold	26,766	–	–	0.09%	143
2026 Q1	$281K	Buy	+26,766	New	+$295K	0.1%	146
2025 Q4	–	Sell	-13,314	Closed	-$148K	–	172
2025 Q3	$148K	Hold	13,314	–	–	0.06%	158
2025 Q2	$140K	Buy	+13,314	New	+$140K	0.06%	156

Other funds holding MYI

KIM

Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return

RCM

Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Guggenheim Capital Chicago, Illinois $15.9B AUM 53.4% 1-Year Est. Return

SIA

Sit Investment Associates Minneapolis, Minnesota $5.28B AUM 14.42% 1-Year Est. Return

RCM

Robinson Capital Management Grosse Pointe Farms, Michigan $226M AUM 6.92% 1-Year Est. Return

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Stifel Financial St. Louis, Missouri $120B AUM 27.84% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

River Street Advisors's MYI Position: Q2 2026 in Review

River Street Advisors held its BlackRock MuniYield Quality Fund III (MYI) position steady in Q2 2026 at 26,766 shares worth $297K. The position accounts for 0.09% of the portfolio, ranked #143.

River Street Advisors first reported a position in MYI in Q2 2025 and has held it in 4 quarters since. 154 funds tracked by Wall St. Rank hold MYI as of Q2 2026.

River Street Advisors held 26,766 shares of BlackRock MuniYield Quality Fund III worth $297K as of Q2 2026.
River Street Advisors left its BlackRock MuniYield Quality Fund III share count unchanged in Q2 2026.
BlackRock MuniYield Quality Fund III made up 0.09% of River Street Advisors's portfolio in Q2 2026, its #143 holding.
River Street Advisors first reported a position in BlackRock MuniYield Quality Fund III in Q2 2025 and has held it in 4 quarters since.
154 funds tracked by Wall St. Rank held BlackRock MuniYield Quality Fund III as of Q2 2026.

Based on River Street Advisors's 13F filing for Q2 2026, filed 21 Jul 2026.